From a086604f8f78f6b7096a0d5590a415c8a9575bf3 Mon Sep 17 00:00:00 2001 From: hectorcoronado Date: Sun, 15 Jul 2018 18:14:37 -0700 Subject: [PATCH 01/95] test: remove 3rd arg from to assert.strictEqual() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit prevents AssertionError from reporting string literal, instead displays values of first 2 args passed to assert.strictEqual() PR-URL: https://github.com/nodejs/node/pull/21828 Reviewed-By: Rich Trott Reviewed-By: Colin Ihrig Reviewed-By: Tobias Nießen Reviewed-By: Trivikram Kamat Reviewed-By: Luigi Pinca Reviewed-By: James M Snell --- .../test-stream-transform-final-sync.js | 30 ++++++++++++------- 1 file changed, 20 insertions(+), 10 deletions(-) diff --git a/test/parallel/test-stream-transform-final-sync.js b/test/parallel/test-stream-transform-final-sync.js index 7dbd06d60c3625..666c1dce9996d1 100644 --- a/test/parallel/test-stream-transform-final-sync.js +++ b/test/parallel/test-stream-transform-final-sync.js @@ -59,42 +59,52 @@ The order things are called const t = new stream.Transform({ objectMode: true, transform: common.mustCall(function(chunk, _, next) { - assert.strictEqual(++state, chunk, 'transformCallback part 1'); + // transformCallback part 1 + assert.strictEqual(++state, chunk); this.push(state); - assert.strictEqual(++state, chunk + 2, 'transformCallback part 2'); + // transformCallback part 2 + assert.strictEqual(++state, chunk + 2); process.nextTick(next); }, 3), final: common.mustCall(function(done) { state++; - assert.strictEqual(state, 10, 'finalCallback part 1'); + // finalCallback part 1 + assert.strictEqual(state, 10); state++; - assert.strictEqual(state, 11, 'finalCallback part 2'); + // finalCallback part 2 + assert.strictEqual(state, 11); done(); }, 1), flush: common.mustCall(function(done) { state++; - assert.strictEqual(state, 12, 'flushCallback part 1'); + // fluchCallback part 1 + assert.strictEqual(state, 12); process.nextTick(function() { state++; - assert.strictEqual(state, 15, 'flushCallback part 2'); + // fluchCallback part 2 + assert.strictEqual(state, 15); done(); }); }, 1) }); t.on('finish', common.mustCall(function() { state++; - assert.strictEqual(state, 13, 'finishListener'); + // finishListener + assert.strictEqual(state, 13); }, 1)); t.on('end', common.mustCall(function() { state++; - assert.strictEqual(state, 16, 'end event'); + // endEvent + assert.strictEqual(state, 16); }, 1)); t.on('data', common.mustCall(function(d) { - assert.strictEqual(++state, d + 1, 'dataListener'); + // dataListener + assert.strictEqual(++state, d + 1); }, 3)); t.write(1); t.write(4); t.end(7, common.mustCall(function() { state++; - assert.strictEqual(state, 14, 'endMethodCallback'); + // endMethodCallback + assert.strictEqual(state, 14); }, 1)); From a5928712c909641c34088b0fe98d4adabc91db03 Mon Sep 17 00:00:00 2001 From: Petras <15868923+kimberlake@users.noreply.github.com> Date: Wed, 11 Jul 2018 11:35:30 +0100 Subject: [PATCH 02/95] http: name anonymous function in _http_common.js Refs: https://github.com/nodejs/node/issues/8913 PR-URL: https://github.com/nodejs/node/pull/21755 Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat Reviewed-By: Luigi Pinca Reviewed-By: Ruben Bridgewater Reviewed-By: Jon Moss Reviewed-By: Colin Ihrig --- lib/_http_common.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/_http_common.js b/lib/_http_common.js index 32fc782331e2bd..faa6fe629ae416 100644 --- a/lib/_http_common.js +++ b/lib/_http_common.js @@ -148,7 +148,7 @@ function parserOnMessageComplete() { } -const parsers = new FreeList('parsers', 1000, function() { +const parsers = new FreeList('parsers', 1000, function parsersCb() { const parser = new HTTPParser(HTTPParser.REQUEST); parser._headers = []; From 0f70017f3554e36f2296a4949e4a7cde13b7741a Mon Sep 17 00:00:00 2001 From: Kevin Lacabane <5239883+klacabane@users.noreply.github.com> Date: Wed, 11 Jul 2018 11:36:33 +0100 Subject: [PATCH 03/95] tls: name anonymous function in tls.js Refs: https://github.com/nodejs/node/issues/8913 PR-URL: https://github.com/nodejs/node/pull/21754 Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat Reviewed-By: Luigi Pinca Reviewed-By: Ruben Bridgewater Reviewed-By: Jon Moss --- lib/tls.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/tls.js b/lib/tls.js index f4b72851907862..ddc84aab8bb03d 100644 --- a/lib/tls.js +++ b/lib/tls.js @@ -85,7 +85,7 @@ exports.convertNPNProtocols = internalUtil.deprecate(function(protocols, out) { } }, 'tls.convertNPNProtocols() is deprecated.', 'DEP0107'); -exports.convertALPNProtocols = function(protocols, out) { +exports.convertALPNProtocols = function convertALPNProtocols(protocols, out) { // If protocols is Array - translate it into buffer if (Array.isArray(protocols)) { out.ALPNProtocols = convertProtocols(protocols); From c45623a548812463927d7408c1167cac21c7f23c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tobias=20Nie=C3=9Fen?= Date: Mon, 16 Jul 2018 15:17:54 +0200 Subject: [PATCH 04/95] src: avoid unnecessarily formatting a warning ProcessEmitWarning will already format the message, there is no need to call snprintf here. PR-URL: https://github.com/nodejs/node/pull/21832 Reviewed-By: Anatoli Papirovski Reviewed-By: Colin Ihrig Reviewed-By: Gus Caplan Reviewed-By: Tiancheng "Timothy" Gu Reviewed-By: Anna Henningsen Reviewed-By: Luigi Pinca Reviewed-By: James M Snell --- src/node_file.cc | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/src/node_file.cc b/src/node_file.cc index f08833b201b19d..c62697cf312b0a 100644 --- a/src/node_file.cc +++ b/src/node_file.cc @@ -172,13 +172,11 @@ inline void FileHandle::Close() { // to notify that the file descriptor was gc'd. We want to be noisy about // this because not explicitly closing the FileHandle is a bug. env()->SetUnrefImmediate([](Environment* env, void* data) { - char msg[70]; err_detail* detail = static_cast(data); - snprintf(msg, arraysize(msg), - "Closing file descriptor %d on garbage collection", - detail->fd); + ProcessEmitWarning(env, + "Closing file descriptor %d on garbage collection", + detail->fd); delete detail; - ProcessEmitWarning(env, msg); }, detail); } From d0c16f4b2a9f8abdf61e948655fa1db2b3ffb5bb Mon Sep 17 00:00:00 2001 From: "Simionescu, Radu" Date: Wed, 11 Jul 2018 11:38:52 +0100 Subject: [PATCH 05/95] stream: named anonymous functions in _stream_readable.js PR-URL: https://github.com/nodejs/node/pull/21750 Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat Reviewed-By: Luigi Pinca Reviewed-By: Ruben Bridgewater --- lib/_stream_readable.js | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js index 31b129facd3a38..0b5cac6b8376e3 100644 --- a/lib/_stream_readable.js +++ b/lib/_stream_readable.js @@ -721,7 +721,7 @@ Readable.prototype.pipe = function(dest, pipeOpts) { }; function pipeOnDrain(src) { - return function() { + return function pipeOnDrainFunctionResult() { var state = src._readableState; debug('pipeOnDrain', state.awaitDrain); if (state.awaitDrain) @@ -951,8 +951,8 @@ Readable.prototype.wrap = function(stream) { // important when wrapping filters and duplexes. for (var i in stream) { if (this[i] === undefined && typeof stream[i] === 'function') { - this[i] = function(method) { - return function() { + this[i] = function methodWrap(method) { + return function methodWrapReturnFunction() { return stream[method].apply(stream, arguments); }; }(i); From 6af4f1f515501d485d0c9ae5aa60c311282aa77d Mon Sep 17 00:00:00 2001 From: mariotsi Date: Thu, 12 Jul 2018 10:59:57 +0100 Subject: [PATCH 06/95] stream: name anonymous function in _stream_writable.js PR-URL: https://github.com/nodejs/node/pull/21753 Refs: https://github.com/nodejs/node/issues/8913 Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat Reviewed-By: Anna Henningsen Reviewed-By: Luigi Pinca Reviewed-By: Ruben Bridgewater Reviewed-By: Jon Moss Reviewed-By: Colin Ihrig --- lib/_stream_writable.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js index 2f69ba931afa4b..3bad957912b323 100644 --- a/lib/_stream_writable.js +++ b/lib/_stream_writable.js @@ -168,7 +168,7 @@ WritableState.prototype.getBuffer = function getBuffer() { }; Object.defineProperty(WritableState.prototype, 'buffer', { - get: internalUtil.deprecate(function() { + get: internalUtil.deprecate(function writableStateBufferGetter() { return this.getBuffer(); }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003') From d7edee4954f2bcdd204944986b5c7c45a3b4efdb Mon Sep 17 00:00:00 2001 From: James M Snell Date: Thu, 12 Jul 2018 12:22:54 -0700 Subject: [PATCH 07/95] trace_events: add more process metadata Now that TracedValue has landed, add more detailed process `__metadata` including versions, arch, platform, release detail, and argv/execArgv to the trace event log. PR-URL: https://github.com/nodejs/node/pull/21785 Reviewed-By: Anna Henningsen --- src/node.cc | 110 +++++++++++++++++--- test/parallel/test-trace-events-metadata.js | 44 ++++++-- 2 files changed, 132 insertions(+), 22 deletions(-) diff --git a/src/node.cc b/src/node.cc index 627f4958e0278c..a31bcacc1f7ffa 100644 --- a/src/node.cc +++ b/src/node.cc @@ -30,6 +30,7 @@ #include "node_debug_options.h" #include "node_perf.h" #include "node_context_data.h" +#include "tracing/traced_value.h" #if defined HAVE_PERFCTR #include "node_counters.h" @@ -289,11 +290,106 @@ static v8::Isolate* node_isolate; DebugOptions debug_options; +// Ensures that __metadata trace events are only emitted +// when tracing is enabled. +class NodeTraceStateObserver : + public v8::TracingController::TraceStateObserver { + public: + void OnTraceEnabled() override { + char name_buffer[512]; + if (uv_get_process_title(name_buffer, sizeof(name_buffer)) == 0) { + // Only emit the metadata event if the title can be retrieved + // successfully. Ignore it otherwise. + TRACE_EVENT_METADATA1("__metadata", "process_name", + "name", TRACE_STR_COPY(name_buffer)); + } + TRACE_EVENT_METADATA1("__metadata", "version", + "node", NODE_VERSION_STRING); + TRACE_EVENT_METADATA1("__metadata", "thread_name", + "name", "JavaScriptMainThread"); + + auto trace_process = tracing::TracedValue::Create(); + trace_process->BeginDictionary("versions"); + + const char http_parser_version[] = + NODE_STRINGIFY(HTTP_PARSER_VERSION_MAJOR) + "." + NODE_STRINGIFY(HTTP_PARSER_VERSION_MINOR) + "." + NODE_STRINGIFY(HTTP_PARSER_VERSION_PATCH); + + const char node_napi_version[] = NODE_STRINGIFY(NAPI_VERSION); + const char node_modules_version[] = NODE_STRINGIFY(NODE_MODULE_VERSION); + + trace_process->SetString("http_parser", http_parser_version); + trace_process->SetString("node", NODE_VERSION_STRING); + trace_process->SetString("v8", V8::GetVersion()); + trace_process->SetString("uv", uv_version_string()); + trace_process->SetString("zlib", ZLIB_VERSION); + trace_process->SetString("ares", ARES_VERSION_STR); + trace_process->SetString("modules", node_modules_version); + trace_process->SetString("nghttp2", NGHTTP2_VERSION); + trace_process->SetString("napi", node_napi_version); + +#if HAVE_OPENSSL + // Stupid code to slice out the version string. + { // NOLINT(whitespace/braces) + size_t i, j, k; + int c; + for (i = j = 0, k = sizeof(OPENSSL_VERSION_TEXT) - 1; i < k; ++i) { + c = OPENSSL_VERSION_TEXT[i]; + if ('0' <= c && c <= '9') { + for (j = i + 1; j < k; ++j) { + c = OPENSSL_VERSION_TEXT[j]; + if (c == ' ') + break; + } + break; + } + } + trace_process->SetString("openssl", + std::string(&OPENSSL_VERSION_TEXT[i], j - i)); + } +#endif + trace_process->EndDictionary(); + + trace_process->SetString("arch", NODE_ARCH); + trace_process->SetString("platform", NODE_PLATFORM); + + trace_process->BeginDictionary("release"); + trace_process->SetString("name", NODE_RELEASE); +#if NODE_VERSION_IS_LTS + trace_process->SetString("lts", NODE_VERSION_LTS_CODENAME); +#endif + trace_process->EndDictionary(); + TRACE_EVENT_METADATA1("__metadata", "node", + "process", std::move(trace_process)); + + // This only runs the first time tracing is enabled + controller_->RemoveTraceStateObserver(this); + delete this; + } + + void OnTraceDisabled() override { + // Do nothing here. This should never be called because the + // observer removes itself when OnTraceEnabled() is called. + UNREACHABLE(); + } + + explicit NodeTraceStateObserver(v8::TracingController* controller) : + controller_(controller) {} + ~NodeTraceStateObserver() override {} + + private: + v8::TracingController* controller_; +}; + static struct { #if NODE_USE_V8_PLATFORM void Initialize(int thread_pool_size) { tracing_agent_.reset(new tracing::Agent(trace_file_pattern)); auto controller = tracing_agent_->GetTracingController(); + controller->AddTraceStateObserver(new NodeTraceStateObserver(controller)); tracing::TraceEventHelper::SetTracingController(controller); StartTracingAgent(); platform_ = new NodePlatform(thread_pool_size, controller); @@ -1992,7 +2088,6 @@ void SetupProcessObject(Environment* env, READONLY_PROPERTY(versions, "http_parser", FIXED_ONE_BYTE_STRING(env->isolate(), http_parser_version)); - // +1 to get rid of the leading 'v' READONLY_PROPERTY(versions, "node", @@ -2015,11 +2110,9 @@ void SetupProcessObject(Environment* env, versions, "modules", FIXED_ONE_BYTE_STRING(env->isolate(), node_modules_version)); - READONLY_PROPERTY(versions, "nghttp2", FIXED_ONE_BYTE_STRING(env->isolate(), NGHTTP2_VERSION)); - const char node_napi_version[] = NODE_STRINGIFY(NAPI_VERSION); READONLY_PROPERTY( versions, @@ -3550,17 +3643,6 @@ inline int Start(Isolate* isolate, IsolateData* isolate_data, Environment env(isolate_data, context, v8_platform.GetTracingAgent()); env.Start(argc, argv, exec_argc, exec_argv, v8_is_profiling); - char name_buffer[512]; - if (uv_get_process_title(name_buffer, sizeof(name_buffer)) == 0) { - // Only emit the metadata event if the title can be retrieved successfully. - // Ignore it otherwise. - TRACE_EVENT_METADATA1("__metadata", "process_name", "name", - TRACE_STR_COPY(name_buffer)); - } - TRACE_EVENT_METADATA1("__metadata", "version", "node", NODE_VERSION_STRING); - TRACE_EVENT_METADATA1("__metadata", "thread_name", "name", - "JavaScriptMainThread"); - const char* path = argc > 1 ? argv[1] : nullptr; StartInspector(&env, path, debug_options); diff --git a/test/parallel/test-trace-events-metadata.js b/test/parallel/test-trace-events-metadata.js index 7f9ccc3c7378d5..01e019c1906956 100644 --- a/test/parallel/test-trace-events-metadata.js +++ b/test/parallel/test-trace-events-metadata.js @@ -23,25 +23,53 @@ const proc = cp.spawn(process.execPath, proc.once('exit', common.mustCall(() => { assert(common.fileExists(FILE_NAME)); fs.readFile(FILE_NAME, common.mustCall((err, data) => { - const traces = JSON.parse(data.toString()).traceEvents; + const traces = JSON.parse(data.toString()).traceEvents + .filter((trace) => trace.cat === '__metadata'); assert(traces.length > 0); assert(traces.some((trace) => - trace.cat === '__metadata' && trace.name === 'thread_name' && + trace.name === 'thread_name' && trace.args.name === 'JavaScriptMainThread')); assert(traces.some((trace) => - trace.cat === '__metadata' && trace.name === 'thread_name' && + trace.name === 'thread_name' && trace.args.name === 'BackgroundTaskRunner')); assert(traces.some((trace) => - trace.cat === '__metadata' && trace.name === 'version' && + trace.name === 'version' && trace.args.node === process.versions.node)); + + assert(traces.some((trace) => + trace.name === 'node' && + trace.args.process.versions.http_parser === + process.versions.http_parser && + trace.args.process.versions.node === + process.versions.node && + trace.args.process.versions.v8 === + process.versions.v8 && + trace.args.process.versions.uv === + process.versions.uv && + trace.args.process.versions.zlib === + process.versions.zlib && + trace.args.process.versions.ares === + process.versions.ares && + trace.args.process.versions.modules === + process.versions.modules && + trace.args.process.versions.nghttp2 === + process.versions.nghttp2 && + trace.args.process.versions.napi === + process.versions.napi && + trace.args.process.versions.openssl === + process.versions.openssl && + trace.args.process.arch === process.arch && + trace.args.process.platform === process.platform && + trace.args.process.release.name === process.release.name && + (!process.release.lts || + trace.args.process.release.lts === process.release.lts))); + if (!common.isSunOS) { // Changing process.title is currently unsupported on SunOS/SmartOS assert(traces.some((trace) => - trace.cat === '__metadata' && trace.name === 'process_name' && - trace.args.name === 'foo')); + trace.name === 'process_name' && trace.args.name === 'foo')); assert(traces.some((trace) => - trace.cat === '__metadata' && trace.name === 'process_name' && - trace.args.name === 'bar')); + trace.name === 'process_name' && trace.args.name === 'bar')); } })); })); From 580071dde4104fd51fd7973f538cc72d4f13e347 Mon Sep 17 00:00:00 2001 From: prayag21 <10997858+prayag21@users.noreply.github.com> Date: Wed, 11 Jul 2018 16:06:36 +0530 Subject: [PATCH 08/95] tls: named anonymous functions in _tls_wrap.js PR-URL: https://github.com/nodejs/node/pull/21756 Refs: https://github.com/nodejs/node/issues/8913 Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat Reviewed-By: Luigi Pinca Reviewed-By: Ruben Bridgewater --- lib/_tls_wrap.js | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/_tls_wrap.js b/lib/_tls_wrap.js index 603eca78df6422..775bdbefdb201e 100644 --- a/lib/_tls_wrap.js +++ b/lib/_tls_wrap.js @@ -907,7 +907,7 @@ function Server(options, listener) { util.inherits(Server, net.Server); exports.Server = Server; -exports.createServer = function(options, listener) { +exports.createServer = function createServer(options, listener) { return new Server(options, listener); }; @@ -1093,7 +1093,8 @@ function onConnectEnd() { } } -exports.connect = function(...args /* [port,] [host,] [options,] [cb] */) { +// Arguments: [port,] [host,] [options,] [cb] +exports.connect = function connect(...args) { args = normalizeConnectArgs(args); var options = args[0]; var cb = args[1]; From b510cdc756d049e34f50cbb69c625a4afac3e3e5 Mon Sep 17 00:00:00 2001 From: "Sakthipriyan Vairamani (thefourtheye)" Date: Sat, 23 Jun 2018 17:10:10 +0530 Subject: [PATCH 09/95] doc: fix worker example to receive message `require('worker_threads')` is not an instance of `EventEmitter`. So `on` method would not be in it. The correct way to receive the message would be to attach a listener to the `message` event on the `parentPort`. PR-URL: https://github.com/nodejs/node/pull/21486 Reviewed-By: Tiancheng "Timothy" Gu Reviewed-By: Vse Mozhet Byt Reviewed-By: James M Snell Reviewed-By: Colin Ihrig Reviewed-By: Anna Henningsen Reviewed-By: Ruben Bridgewater --- doc/api/worker_threads.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/api/worker_threads.md b/doc/api/worker_threads.md index 8b301f42a87620..025a8c9a3ab2cf 100644 --- a/doc/api/worker_threads.md +++ b/doc/api/worker_threads.md @@ -377,7 +377,7 @@ added: v10.5.0 * `transferList` {Object[]} Send a message to the worker that will be received via -[`require('worker_threads').on('message')`][]. +[`require('worker_threads').parentPort.on('message')`][]. See [`port.postMessage()`][] for more details. ### worker.ref() @@ -480,7 +480,7 @@ active handle in the event system. If the worker is already `unref()`ed calling [`process.stdout`]: process.html#process_process_stdout [`process.title`]: process.html#process_process_title [`require('worker_threads').workerData`]: #worker_threads_worker_workerdata -[`require('worker_threads').on('message')`]: #worker_threads_event_message_1 +[`require('worker_threads').parentPort.on('message')`]: #worker_threads_event_message [`require('worker_threads').postMessage()`]: #worker_threads_worker_postmessage_value_transferlist [`require('worker_threads').isMainThread`]: #worker_threads_worker_ismainthread [`require('worker_threads').parentPort`]: #worker_threads_worker_parentport From 292aa42bd1c1056f1d35acaf0d728eca55eb7487 Mon Sep 17 00:00:00 2001 From: Gus Caplan Date: Thu, 24 May 2018 19:32:50 -0500 Subject: [PATCH 10/95] test: fix faulty relpath test PR-URL: https://github.com/nodejs/node/pull/20954 Reviewed-By: Luigi Pinca Reviewed-By: Ruben Bridgewater Reviewed-By: James M Snell --- test/parallel/test-fs-realpath-native.js | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/test/parallel/test-fs-realpath-native.js b/test/parallel/test-fs-realpath-native.js index 93b5a278cf4f1e..089572442d62f5 100644 --- a/test/parallel/test-fs-realpath-native.js +++ b/test/parallel/test-fs-realpath-native.js @@ -3,11 +3,17 @@ const common = require('../common'); const assert = require('assert'); const fs = require('fs'); -if (!common.isOSX) common.skip('MacOS-only test.'); +const filename = __filename.toLowerCase(); -assert.strictEqual(fs.realpathSync.native('/users'), '/Users'); -fs.realpath.native('/users', common.mustCall(function(err, res) { - assert.ifError(err); - assert.strictEqual(res, '/Users'); - assert.strictEqual(this, undefined); -})); +assert.strictEqual( + fs.realpathSync.native('./test/parallel/test-fs-realpath-native.js') + .toLowerCase(), + filename); + +fs.realpath.native( + './test/parallel/test-fs-realpath-native.js', + common.mustCall(function(err, res) { + assert.ifError(err); + assert.strictEqual(res.toLowerCase(), filename); + assert.strictEqual(this, undefined); + })); From ab0da57150cc0c9c02ebeb0c35bcb16cfac3a706 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Tue, 17 Jul 2018 22:23:56 -0700 Subject: [PATCH 11/95] doc: make minor improvements to collab guide MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PR-URL: https://github.com/nodejs/node/pull/21862 Reviewed-By: Vse Mozhet Byt Reviewed-By: Gus Caplan Reviewed-By: Michaël Zasso Reviewed-By: Trivikram Kamat Reviewed-By: James M Snell Reviewed-By: Ruben Bridgewater --- COLLABORATOR_GUIDE.md | 33 ++++++++++++++++----------------- 1 file changed, 16 insertions(+), 17 deletions(-) diff --git a/COLLABORATOR_GUIDE.md b/COLLABORATOR_GUIDE.md index 8d50589afdd11d..818fd7cc967443 100644 --- a/COLLABORATOR_GUIDE.md +++ b/COLLABORATOR_GUIDE.md @@ -67,7 +67,7 @@ For first-time contributors, check if the commit author is the same as the pull request author, and ask if they have configured their git username and email to their liking as per [this guide][git-username]. This is to make sure they would be promoted to "contributor" once -their pull request gets landed. +their pull request lands. ### Closing Issues and Pull Requests @@ -82,32 +82,31 @@ necessary. ### Author ready pull requests A pull request that is still awaiting the minimum review time is considered -`author-ready` as soon as the CI has been started, it has at least one approval, +_author ready_ as soon as the CI has been started, it has at least one approval, and it has no outstanding review comments. Please always make sure to add the -appropriate `author-ready` label to the PR in that case and remove it again as -soon as that condition is not met anymore. +`author ready` label to the PR in that case and remove it again as soon as that +condition is not met anymore. ### Handling own pull requests -If you as a Collaborator open a pull request, it is recommended to start a CI -right after (see [testing and CI](#testing-and-ci) for further information on -how to do that) and to post the link to it as well. Starting a new CI after each -update is also recommended (due to e.g., a change request in a review or due to -rebasing). +When you open a pull request, it is recommended to start a CI right away (see +[testing and CI](#testing-and-ci) for instructions) and to post the link to it +in a comment in the pull request. Starting a new CI after each update is also +recommended (for example, after an additional code change or after rebasing). -As soon as the PR is ready to land, please go ahead and do so on your own. -Landing your own pull requests distributes the work load for each Collaborator -equally. If it is still awaiting the -[minimum time to land](#waiting-for-approvals), please add the `author-ready` -label to it so it is obvious that the PR can land as soon as the time ends. +As soon as the PR is ready to land, please do so. Landing your own pull requests +allows other Collaborators to focus on other pull requests. If your pull request +is still awaiting the [minimum time to land](#waiting-for-approvals), add the +`author ready` label so other Collaborators know it can land as soon as the time +ends. ## Accepting Modifications All modifications to the Node.js code and documentation should be performed via GitHub pull requests, including modifications by Collaborators and TSC members. A pull request must be reviewed, and must also be tested with CI, before being -landed into the codebase. There may be exception to the latter (the changed code -can not be tested with a CI or similar). If that is the case, please leave a +landed into the codebase. There may be exceptions to the latter (the changed +code cannot be tested with a CI or similar). If that is the case, please leave a comment that explains why the PR does not require a CI run. ### Code Reviews @@ -140,7 +139,7 @@ the CI outcome. If there is no disagreement amongst Collaborators, a pull request should be landed given appropriate review, a green CI, and the minimum [waiting time](#waiting-for-approvals) for a PR. If it is still awaiting the -[minimum time to land](#waiting-for-approvals), please add the `author-ready` +[minimum time to land](#waiting-for-approvals), please add the `author ready` label to it so it is obvious that the PR can land as soon as the time ends. Where there is discussion amongst Collaborators, consensus should be sought if From 4d78a21d8ca0460fe978bf9f74967196b439fc9c Mon Sep 17 00:00:00 2001 From: Kevin Simper Date: Tue, 17 Jul 2018 15:26:04 -0700 Subject: [PATCH 12/95] doc: add missing `require` to example in http2.md PR-URL: https://github.com/nodejs/node/pull/21858 Reviewed-By: Gus Caplan Reviewed-By: Rich Trott Reviewed-By: Daijiro Wachi Reviewed-By: James M Snell Reviewed-By: Vse Mozhet Byt Reviewed-By: Trivikram Kamat --- doc/api/http2.md | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/api/http2.md b/doc/api/http2.md index 9f702de02b03cf..0cc4d073a06975 100644 --- a/doc/api/http2.md +++ b/doc/api/http2.md @@ -1921,6 +1921,7 @@ instances. ```js const http2 = require('http2'); +const fs = require('fs'); const options = { key: fs.readFileSync('server-key.pem'), From 335575e49bb6e57d646887a240caeebd3358e9f3 Mon Sep 17 00:00:00 2001 From: Peter Marshall Date: Mon, 16 Jul 2018 13:59:09 +0200 Subject: [PATCH 13/95] benchmark: remove arrays benchmark PR-URL: https://github.com/nodejs/node/pull/21831 Reviewed-By: Anatoli Papirovski Reviewed-By: Ruben Bridgewater Reviewed-By: Rich Trott Reviewed-By: Luigi Pinca Reviewed-By: Yang Guo Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat --- benchmark/arrays/var-int.js | 35 -------------------------- benchmark/arrays/zero-float.js | 35 -------------------------- benchmark/arrays/zero-int.js | 35 -------------------------- test/parallel/test-benchmark-arrays.js | 7 ------ 4 files changed, 112 deletions(-) delete mode 100644 benchmark/arrays/var-int.js delete mode 100644 benchmark/arrays/zero-float.js delete mode 100644 benchmark/arrays/zero-int.js delete mode 100644 test/parallel/test-benchmark-arrays.js diff --git a/benchmark/arrays/var-int.js b/benchmark/arrays/var-int.js deleted file mode 100644 index 430737856313e4..00000000000000 --- a/benchmark/arrays/var-int.js +++ /dev/null @@ -1,35 +0,0 @@ -'use strict'; -const common = require('../common.js'); - -const bench = common.createBenchmark(main, { - type: [ - 'Array', - 'Buffer', - 'Int8Array', - 'Uint8Array', - 'Int16Array', - 'Uint16Array', - 'Int32Array', - 'Uint32Array', - 'Float32Array', - 'Float64Array' - ], - n: [25e6] -}); - -function main({ type, n }) { - const clazz = global[type]; - - bench.start(); - const arr = new clazz(n); - for (var i = 0; i < 10; ++i) { - run(); - } - bench.end(n); - - function run() { - for (var j = 0, k = arr.length; j < k; ++j) { - arr[j] = (j ^ k) & 127; - } - } -} diff --git a/benchmark/arrays/zero-float.js b/benchmark/arrays/zero-float.js deleted file mode 100644 index de2e9bdba69474..00000000000000 --- a/benchmark/arrays/zero-float.js +++ /dev/null @@ -1,35 +0,0 @@ -'use strict'; -const common = require('../common.js'); - -const bench = common.createBenchmark(main, { - type: [ - 'Array', - 'Buffer', - 'Int8Array', - 'Uint8Array', - 'Int16Array', - 'Uint16Array', - 'Int32Array', - 'Uint32Array', - 'Float32Array', - 'Float64Array' - ], - n: [25e6] -}); - -function main({ type, n }) { - const clazz = global[type]; - - bench.start(); - const arr = new clazz(n); - for (var i = 0; i < 10; ++i) { - run(); - } - bench.end(n); - - function run() { - for (var j = 0, k = arr.length; j < k; ++j) { - arr[j] = 0.0; - } - } -} diff --git a/benchmark/arrays/zero-int.js b/benchmark/arrays/zero-int.js deleted file mode 100644 index 548691d3739e70..00000000000000 --- a/benchmark/arrays/zero-int.js +++ /dev/null @@ -1,35 +0,0 @@ -'use strict'; -const common = require('../common.js'); - -const bench = common.createBenchmark(main, { - type: [ - 'Array', - 'Buffer', - 'Int8Array', - 'Uint8Array', - 'Int16Array', - 'Uint16Array', - 'Int32Array', - 'Uint32Array', - 'Float32Array', - 'Float64Array' - ], - n: [25e6] -}); - -function main({ type, n }) { - const clazz = global[type]; - - bench.start(); - const arr = new clazz(n); - for (var i = 0; i < 10; ++i) { - run(); - } - bench.end(n); - - function run() { - for (var j = 0, k = arr.length; j < k; ++j) { - arr[j] = 0; - } - } -} diff --git a/test/parallel/test-benchmark-arrays.js b/test/parallel/test-benchmark-arrays.js deleted file mode 100644 index 6e11d9743e0dac..00000000000000 --- a/test/parallel/test-benchmark-arrays.js +++ /dev/null @@ -1,7 +0,0 @@ -'use strict'; - -require('../common'); - -const runBenchmark = require('../common/benchmark'); - -runBenchmark('arrays', ['n=1', 'type=Array']); From 756dff498ab43775989a2594dd481a4f8d26eaec Mon Sep 17 00:00:00 2001 From: Bruno Pinho Date: Mon, 16 Jul 2018 10:53:02 -0300 Subject: [PATCH 14/95] test: refactor test-module-loading assertions When there are three arguments in strictEqual() call and AssertionError exists, the previous two values are not printed. This improves debugging messages visibility when there is a fail. The messages were removed where the instruction is self-explanatory. PR-URL: https://github.com/nodejs/node/pull/21833 Reviewed-By: Rich Trott Reviewed-By: Luigi Pinca Reviewed-By: Colin Ihrig Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat --- test/sequential/test-module-loading.js | 40 +++++++++++--------------- 1 file changed, 17 insertions(+), 23 deletions(-) diff --git a/test/sequential/test-module-loading.js b/test/sequential/test-module-loading.js index abea73c4aa616c..c71f9d1edf4d5b 100644 --- a/test/sequential/test-module-loading.js +++ b/test/sequential/test-module-loading.js @@ -31,11 +31,10 @@ const backslash = /\\/g; console.error('load test-module-loading.js'); -// assert that this is the main module. -assert.strictEqual(require.main.id, '.', 'main module should have id of \'.\''); -assert.strictEqual(require.main, module, 'require.main should === module'); -assert.strictEqual(process.mainModule, module, - 'process.mainModule should === module'); +assert.strictEqual(require.main.id, '.'); +assert.strictEqual(require.main, module); +assert.strictEqual(process.mainModule, module); + // assert that it's *not* the main module in the required module. require('../fixtures/not-main-module.js'); @@ -102,12 +101,9 @@ const d2 = require('../fixtures/b/d'); assert.notStrictEqual(threeFolder, three); } -assert.strictEqual(require('../fixtures/packages/index').ok, 'ok', - 'Failed loading package'); -assert.strictEqual(require('../fixtures/packages/main').ok, 'ok', - 'Failed loading package'); -assert.strictEqual(require('../fixtures/packages/main-index').ok, 'ok', - 'Failed loading package with index.js in main subdir'); +assert.strictEqual(require('../fixtures/packages/index').ok, 'ok'); +assert.strictEqual(require('../fixtures/packages/main').ok, 'ok'); +assert.strictEqual(require('../fixtures/packages/main-index').ok, 'ok'); { console.error('test cycles containing a .. path'); @@ -165,8 +161,7 @@ require.extensions['.test'] = function(module) { assert.strictEqual(require('../fixtures/registerExt2').custom, 'passed'); -assert.strictEqual(require('../fixtures/foo').foo, 'ok', - 'require module with no extension'); +assert.strictEqual(require('../fixtures/foo').foo, 'ok'); // Should not attempt to load a directory try { @@ -181,13 +176,12 @@ try { console.error('load order'); const loadOrder = '../fixtures/module-load-order/'; - const msg = 'Load order incorrect.'; require.extensions['.reg'] = require.extensions['.js']; require.extensions['.reg2'] = require.extensions['.js']; - assert.strictEqual(require(`${loadOrder}file1`).file1, 'file1', msg); - assert.strictEqual(require(`${loadOrder}file2`).file2, 'file2.js', msg); + assert.strictEqual(require(`${loadOrder}file1`).file1, 'file1'); + assert.strictEqual(require(`${loadOrder}file2`).file2, 'file2.js'); try { require(`${loadOrder}file3`); } catch (e) { @@ -197,9 +191,10 @@ try { else assert.ok(/file3\.node/.test(e.message.replace(backslash, '/'))); } - assert.strictEqual(require(`${loadOrder}file4`).file4, 'file4.reg', msg); - assert.strictEqual(require(`${loadOrder}file5`).file5, 'file5.reg2', msg); - assert.strictEqual(require(`${loadOrder}file6`).file6, 'file6/index.js', msg); + + assert.strictEqual(require(`${loadOrder}file4`).file4, 'file4.reg'); + assert.strictEqual(require(`${loadOrder}file5`).file5, 'file5.reg2'); + assert.strictEqual(require(`${loadOrder}file6`).file6, 'file6/index.js'); try { require(`${loadOrder}file7`); } catch (e) { @@ -208,10 +203,9 @@ try { else assert.ok(/file7\/index\.node/.test(e.message.replace(backslash, '/'))); } - assert.strictEqual(require(`${loadOrder}file8`).file8, 'file8/index.reg', - msg); - assert.strictEqual(require(`${loadOrder}file9`).file9, 'file9/index.reg2', - msg); + + assert.strictEqual(require(`${loadOrder}file8`).file8, 'file8/index.reg'); + assert.strictEqual(require(`${loadOrder}file9`).file9, 'file9/index.reg2'); } { From 41ff1bb9c7f6b06e809ca9c46794a4765eeb00dc Mon Sep 17 00:00:00 2001 From: Benedikt Meurer Date: Thu, 5 Jul 2018 09:42:52 +0200 Subject: [PATCH 15/95] src: prepare for V8 Swallowed Rejection Hook This is done in preparation for landing https://chromium-review.googlesource.com/c/v8/v8/+/1126099 on the V8 side, which extends the existing PromiseRejectEvent mechanism with new hooks for reject/resolve after a Promise was previously resolved already. Refs: https://github.com/nodejs/promises-debugging/issues/8 Design: https://goo.gl/2stLUY PR-URL: https://github.com/nodejs/node/pull/21838 Reviewed-By: Gus Caplan Reviewed-By: Benjamin Gruenbaum Reviewed-By: James M Snell Reviewed-By: Yang Guo Reviewed-By: Benedikt Meurer --- src/bootstrapper.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc index 8bcc0493f5be6d..5f40d62a82fdef 100644 --- a/src/bootstrapper.cc +++ b/src/bootstrapper.cc @@ -69,7 +69,7 @@ void PromiseRejectCallback(PromiseRejectMessage message) { callback = env->promise_reject_handled_function(); value = Undefined(isolate); } else { - UNREACHABLE(); + return; } Local args[] = { promise, value }; From c23e8b51ea30ce63a0bccb121a1f65bb7abd6cee Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= Date: Mon, 16 Jul 2018 21:57:05 +0200 Subject: [PATCH 16/95] deps: cherry-pick 2075910 from upstream V8 Original commit message: [turbofan] Remove optimization of default Promise capability functions. The JSCallReducer could in theory inline the default resolve and reject functions passed to the executor in the Promise constructor. But that inlining is almost never triggered because we don't have SFI based feedback in the CallIC. Also the use of the Promise constructor is discouraged, so we shouldn't really need to squeeze the last bit of performance out of this even in the future. Getting rid of this optimization will make significantly easier to implement the Swallowed Rejection Hook, as there's less churn on the TurboFan side then. Bug: v8:7919 Change-Id: If0c54f1c6c7ce95686cd74232be6b8693ac688c9 Reviewed-on: https://chromium-review.googlesource.com/1125926 Commit-Queue: Benedikt Meurer Reviewed-by: Jaroslav Sevcik Cr-Commit-Position: refs/heads/master@{#54210} Refs: https://github.com/v8/v8/commit/2075910f3d070159bebd80e128dd09fdd87be56e PR-URL: https://github.com/nodejs/node/pull/21838 Refs: https://github.com/nodejs/promises-debugging/issues/8 Reviewed-By: Gus Caplan Reviewed-By: Benjamin Gruenbaum Reviewed-By: James M Snell Reviewed-By: Yang Guo Reviewed-By: Benedikt Meurer --- common.gypi | 2 +- deps/v8/src/compiler/js-call-reducer.cc | 118 ------------------------ deps/v8/src/compiler/js-call-reducer.h | 2 - 3 files changed, 1 insertion(+), 121 deletions(-) diff --git a/common.gypi b/common.gypi index a782cfbecb85e2..17948b9da3b7c6 100644 --- a/common.gypi +++ b/common.gypi @@ -28,7 +28,7 @@ # Reset this number to 0 on major V8 upgrades. # Increment by one for each non-official patch applied to deps/v8. - 'v8_embedder_string': '-node.15', + 'v8_embedder_string': '-node.16', # Enable disassembler for `--print-code` v8 options 'v8_enable_disassembler': 1, diff --git a/deps/v8/src/compiler/js-call-reducer.cc b/deps/v8/src/compiler/js-call-reducer.cc index 451ec80a8d4f87..8e5034cde07d64 100644 --- a/deps/v8/src/compiler/js-call-reducer.cc +++ b/deps/v8/src/compiler/js-call-reducer.cc @@ -3519,10 +3519,6 @@ Reduction JSCallReducer::ReduceJSCall(Node* node, return ReduceAsyncFunctionPromiseCreate(node); case Builtins::kAsyncFunctionPromiseRelease: return ReduceAsyncFunctionPromiseRelease(node); - case Builtins::kPromiseCapabilityDefaultReject: - return ReducePromiseCapabilityDefaultReject(node); - case Builtins::kPromiseCapabilityDefaultResolve: - return ReducePromiseCapabilityDefaultResolve(node); case Builtins::kPromiseInternalConstructor: return ReducePromiseInternalConstructor(node); case Builtins::kPromiseInternalReject: @@ -5252,120 +5248,6 @@ Reduction JSCallReducer::ReduceAsyncFunctionPromiseRelease(Node* node) { return Replace(value); } -// ES section #sec-promise-reject-functions -Reduction JSCallReducer::ReducePromiseCapabilityDefaultReject(Node* node) { - DCHECK_EQ(IrOpcode::kJSCall, node->opcode()); - Node* target = NodeProperties::GetValueInput(node, 0); - Node* resolution = node->op()->ValueInputCount() > 2 - ? NodeProperties::GetValueInput(node, 2) - : jsgraph()->UndefinedConstant(); - Node* frame_state = NodeProperties::GetFrameStateInput(node); - Node* effect = NodeProperties::GetEffectInput(node); - Node* control = NodeProperties::GetControlInput(node); - - // We need to execute in the {target}s context. - Node* context = effect = graph()->NewNode( - simplified()->LoadField(AccessBuilder::ForJSFunctionContext()), target, - effect, control); - - // Grab the promise closed over by {target}. - Node* promise = effect = - graph()->NewNode(simplified()->LoadField(AccessBuilder::ForContextSlot( - PromiseBuiltinsAssembler::kPromiseSlot)), - context, effect, control); - - // Check if the {promise} is still pending or already settled. - Node* check = graph()->NewNode(simplified()->ReferenceEqual(), promise, - jsgraph()->UndefinedConstant()); - Node* branch = - graph()->NewNode(common()->Branch(BranchHint::kFalse), check, control); - - Node* if_true = graph()->NewNode(common()->IfTrue(), branch); - Node* etrue = effect; - - Node* if_false = graph()->NewNode(common()->IfFalse(), branch); - Node* efalse = effect; - { - // Mark the {promise} as settled. - efalse = graph()->NewNode( - simplified()->StoreField(AccessBuilder::ForContextSlot( - PromiseBuiltinsAssembler::kPromiseSlot)), - context, jsgraph()->UndefinedConstant(), efalse, if_false); - - // Check if we should emit a debug event. - Node* debug_event = efalse = - graph()->NewNode(simplified()->LoadField(AccessBuilder::ForContextSlot( - PromiseBuiltinsAssembler::kDebugEventSlot)), - context, efalse, if_false); - - // Actually reject the {promise}. - efalse = - graph()->NewNode(javascript()->RejectPromise(), promise, resolution, - debug_event, context, frame_state, efalse, if_false); - } - - control = graph()->NewNode(common()->Merge(2), if_true, if_false); - effect = graph()->NewNode(common()->EffectPhi(2), etrue, efalse, control); - - Node* value = jsgraph()->UndefinedConstant(); - ReplaceWithValue(node, value, effect, control); - return Replace(value); -} - -// ES section #sec-promise-resolve-functions -Reduction JSCallReducer::ReducePromiseCapabilityDefaultResolve(Node* node) { - DCHECK_EQ(IrOpcode::kJSCall, node->opcode()); - Node* target = NodeProperties::GetValueInput(node, 0); - Node* resolution = node->op()->ValueInputCount() > 2 - ? NodeProperties::GetValueInput(node, 2) - : jsgraph()->UndefinedConstant(); - Node* frame_state = NodeProperties::GetFrameStateInput(node); - Node* effect = NodeProperties::GetEffectInput(node); - Node* control = NodeProperties::GetControlInput(node); - - // We need to execute in the {target}s context. - Node* context = effect = graph()->NewNode( - simplified()->LoadField(AccessBuilder::ForJSFunctionContext()), target, - effect, control); - - // Grab the promise closed over by {target}. - Node* promise = effect = - graph()->NewNode(simplified()->LoadField(AccessBuilder::ForContextSlot( - PromiseBuiltinsAssembler::kPromiseSlot)), - context, effect, control); - - // Check if the {promise} is still pending or already settled. - Node* check = graph()->NewNode(simplified()->ReferenceEqual(), promise, - jsgraph()->UndefinedConstant()); - Node* branch = - graph()->NewNode(common()->Branch(BranchHint::kFalse), check, control); - - Node* if_true = graph()->NewNode(common()->IfTrue(), branch); - Node* etrue = effect; - - Node* if_false = graph()->NewNode(common()->IfFalse(), branch); - Node* efalse = effect; - { - // Mark the {promise} as settled. - efalse = graph()->NewNode( - simplified()->StoreField(AccessBuilder::ForContextSlot( - PromiseBuiltinsAssembler::kPromiseSlot)), - context, jsgraph()->UndefinedConstant(), efalse, if_false); - - // Actually resolve the {promise}. - efalse = - graph()->NewNode(javascript()->ResolvePromise(), promise, resolution, - context, frame_state, efalse, if_false); - } - - control = graph()->NewNode(common()->Merge(2), if_true, if_false); - effect = graph()->NewNode(common()->EffectPhi(2), etrue, efalse, control); - - Node* value = jsgraph()->UndefinedConstant(); - ReplaceWithValue(node, value, effect, control); - return Replace(value); -} - Node* JSCallReducer::CreateArtificialFrameState( Node* node, Node* outer_frame_state, int parameter_count, BailoutId bailout_id, FrameStateType frame_state_type, diff --git a/deps/v8/src/compiler/js-call-reducer.h b/deps/v8/src/compiler/js-call-reducer.h index 36a5ac2e7a5da7..e2810dc34c7402 100644 --- a/deps/v8/src/compiler/js-call-reducer.h +++ b/deps/v8/src/compiler/js-call-reducer.h @@ -130,8 +130,6 @@ class V8_EXPORT_PRIVATE JSCallReducer final : public AdvancedReducer { Reduction ReduceAsyncFunctionPromiseCreate(Node* node); Reduction ReduceAsyncFunctionPromiseRelease(Node* node); - Reduction ReducePromiseCapabilityDefaultReject(Node* node); - Reduction ReducePromiseCapabilityDefaultResolve(Node* node); Reduction ReducePromiseConstructor(Node* node); Reduction ReducePromiseInternalConstructor(Node* node); Reduction ReducePromiseInternalReject(Node* node); From ec0ff7008a75d0cffef44bc5fde2267566a93fea Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= Date: Mon, 16 Jul 2018 22:03:01 +0200 Subject: [PATCH 17/95] deps: cherry-pick 907d7bc from upstream V8 Original commit message: [promise] Implement Swallowed Rejection Hook. This extends the current Promise Rejection Hook with two new events kPromiseRejectAfterResolved kPromiseResolveAfterResolved which are used to detect (and signal) misuse of the Promise constructor. Specifically the common bug like new Promise((res, rej) => { res(1); throw new Error("something") }); where the error is silently swallowed by the Promise constructor without the user ever noticing can be caught via this hook. Doc: https://goo.gl/2stLUY Bug: v8:7919 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I890a7e766cdd1be88db94844fb744f72823dba33 Reviewed-on: https://chromium-review.googlesource.com/1126099 Reviewed-by: Maya Lekova Reviewed-by: Benedikt Meurer Reviewed-by: Yang Guo Commit-Queue: Benedikt Meurer Cr-Commit-Position: refs/heads/master@{#54309} Refs: https://github.com/v8/v8/commit/907d7bcd18c13a04a14eea6699e54167494bf9f9 PR-URL: https://github.com/nodejs/node/pull/21838 Refs: https://github.com/nodejs/promises-debugging/issues/8 Reviewed-By: Gus Caplan Reviewed-By: Benjamin Gruenbaum Reviewed-By: James M Snell Reviewed-By: Yang Guo Reviewed-By: Benedikt Meurer --- common.gypi | 2 +- deps/v8/include/v8.h | 4 +- deps/v8/src/builtins/builtins-promise-gen.cc | 34 +++++- deps/v8/src/builtins/builtins-promise-gen.h | 7 +- deps/v8/src/compiler/js-call-reducer.cc | 4 + deps/v8/src/isolate.cc | 3 +- deps/v8/src/runtime/runtime-promise.cc | 20 ++++ deps/v8/src/runtime/runtime.h | 4 +- deps/v8/test/cctest/test-api.cc | 116 ++++++++++++++----- 9 files changed, 149 insertions(+), 45 deletions(-) diff --git a/common.gypi b/common.gypi index 17948b9da3b7c6..447ff992b46745 100644 --- a/common.gypi +++ b/common.gypi @@ -28,7 +28,7 @@ # Reset this number to 0 on major V8 upgrades. # Increment by one for each non-official patch applied to deps/v8. - 'v8_embedder_string': '-node.16', + 'v8_embedder_string': '-node.17', # Enable disassembler for `--print-code` v8 options 'v8_enable_disassembler': 1, diff --git a/deps/v8/include/v8.h b/deps/v8/include/v8.h index fe8f5a383952f7..389a7c01b0583a 100644 --- a/deps/v8/include/v8.h +++ b/deps/v8/include/v8.h @@ -6394,7 +6394,9 @@ typedef void (*PromiseHook)(PromiseHookType type, Local promise, // --- Promise Reject Callback --- enum PromiseRejectEvent { kPromiseRejectWithNoHandler = 0, - kPromiseHandlerAddedAfterReject = 1 + kPromiseHandlerAddedAfterReject = 1, + kPromiseRejectAfterResolved = 2, + kPromiseResolveAfterResolved = 3, }; class PromiseRejectMessage { diff --git a/deps/v8/src/builtins/builtins-promise-gen.cc b/deps/v8/src/builtins/builtins-promise-gen.cc index 868b45a8316ff5..0a94139fed4945 100644 --- a/deps/v8/src/builtins/builtins-promise-gen.cc +++ b/deps/v8/src/builtins/builtins-promise-gen.cc @@ -247,6 +247,8 @@ Node* PromiseBuiltinsAssembler::CreatePromiseResolvingFunctionsContext( Node* const context = CreatePromiseContext(native_context, kPromiseContextLength); StoreContextElementNoWriteBarrier(context, kPromiseSlot, promise); + StoreContextElementNoWriteBarrier(context, kAlreadyResolvedSlot, + FalseConstant()); StoreContextElementNoWriteBarrier(context, kDebugEventSlot, debug_event); return context; } @@ -733,17 +735,27 @@ TF_BUILTIN(PromiseCapabilityDefaultReject, PromiseBuiltinsAssembler) { Node* const promise = LoadContextElement(context, kPromiseSlot); // 3. Let alreadyResolved be F.[[AlreadyResolved]]. + Label if_already_resolved(this, Label::kDeferred); + Node* const already_resolved = + LoadContextElement(context, kAlreadyResolvedSlot); + // 4. If alreadyResolved.[[Value]] is true, return undefined. - // We use undefined as a marker for the [[AlreadyResolved]] state. - ReturnIf(IsUndefined(promise), UndefinedConstant()); + GotoIf(IsTrue(already_resolved), &if_already_resolved); // 5. Set alreadyResolved.[[Value]] to true. - StoreContextElementNoWriteBarrier(context, kPromiseSlot, UndefinedConstant()); + StoreContextElementNoWriteBarrier(context, kAlreadyResolvedSlot, + TrueConstant()); // 6. Return RejectPromise(promise, reason). Node* const debug_event = LoadContextElement(context, kDebugEventSlot); Return(CallBuiltin(Builtins::kRejectPromise, context, promise, reason, debug_event)); + + BIND(&if_already_resolved); + { + Return(CallRuntime(Runtime::kPromiseRejectAfterResolved, context, promise, + reason)); + } } // ES #sec-promise-resolve-functions @@ -755,16 +767,26 @@ TF_BUILTIN(PromiseCapabilityDefaultResolve, PromiseBuiltinsAssembler) { Node* const promise = LoadContextElement(context, kPromiseSlot); // 3. Let alreadyResolved be F.[[AlreadyResolved]]. + Label if_already_resolved(this, Label::kDeferred); + Node* const already_resolved = + LoadContextElement(context, kAlreadyResolvedSlot); + // 4. If alreadyResolved.[[Value]] is true, return undefined. - // We use undefined as a marker for the [[AlreadyResolved]] state. - ReturnIf(IsUndefined(promise), UndefinedConstant()); + GotoIf(IsTrue(already_resolved), &if_already_resolved); // 5. Set alreadyResolved.[[Value]] to true. - StoreContextElementNoWriteBarrier(context, kPromiseSlot, UndefinedConstant()); + StoreContextElementNoWriteBarrier(context, kAlreadyResolvedSlot, + TrueConstant()); // The rest of the logic (and the catch prediction) is // encapsulated in the dedicated ResolvePromise builtin. Return(CallBuiltin(Builtins::kResolvePromise, context, promise, resolution)); + + BIND(&if_already_resolved); + { + Return(CallRuntime(Runtime::kPromiseResolveAfterResolved, context, promise, + resolution)); + } } TF_BUILTIN(PromiseConstructorLazyDeoptContinuation, PromiseBuiltinsAssembler) { diff --git a/deps/v8/src/builtins/builtins-promise-gen.h b/deps/v8/src/builtins/builtins-promise-gen.h index 694cea28c06b5a..0920c33cf886a5 100644 --- a/deps/v8/src/builtins/builtins-promise-gen.h +++ b/deps/v8/src/builtins/builtins-promise-gen.h @@ -17,11 +17,12 @@ typedef compiler::CodeAssemblerState CodeAssemblerState; class PromiseBuiltinsAssembler : public CodeStubAssembler { public: enum PromiseResolvingFunctionContextSlot { - // The promise which resolve/reject callbacks fulfill. If this is - // undefined, then we've already visited this callback and it - // should be a no-op. + // The promise which resolve/reject callbacks fulfill. kPromiseSlot = Context::MIN_CONTEXT_SLOTS, + // Whether the callback was already invoked. + kAlreadyResolvedSlot, + // Whether to trigger a debug event or not. Used in catch // prediction. kDebugEventSlot, diff --git a/deps/v8/src/compiler/js-call-reducer.cc b/deps/v8/src/compiler/js-call-reducer.cc index 8e5034cde07d64..f226c7bd5dbd4f 100644 --- a/deps/v8/src/compiler/js-call-reducer.cc +++ b/deps/v8/src/compiler/js-call-reducer.cc @@ -5345,6 +5345,10 @@ Reduction JSCallReducer::ReducePromiseConstructor(Node* node) { graph()->NewNode(simplified()->StoreField(AccessBuilder::ForContextSlot( PromiseBuiltinsAssembler::kPromiseSlot)), promise_context, promise, effect, control); + effect = graph()->NewNode( + simplified()->StoreField(AccessBuilder::ForContextSlot( + PromiseBuiltinsAssembler::kAlreadyResolvedSlot)), + promise_context, jsgraph()->FalseConstant(), effect, control); effect = graph()->NewNode( simplified()->StoreField(AccessBuilder::ForContextSlot( PromiseBuiltinsAssembler::kDebugEventSlot)), diff --git a/deps/v8/src/isolate.cc b/deps/v8/src/isolate.cc index 7ef0214f4a6462..849e4ba5be0a3d 100644 --- a/deps/v8/src/isolate.cc +++ b/deps/v8/src/isolate.cc @@ -3875,10 +3875,9 @@ void Isolate::SetPromiseRejectCallback(PromiseRejectCallback callback) { void Isolate::ReportPromiseReject(Handle promise, Handle value, v8::PromiseRejectEvent event) { - DCHECK_EQ(v8::Promise::kRejected, promise->status()); if (promise_reject_callback_ == nullptr) return; Handle stack_trace; - if (event == v8::kPromiseRejectWithNoHandler && value->IsJSObject()) { + if (event != v8::kPromiseHandlerAddedAfterReject && value->IsJSObject()) { stack_trace = GetDetailedStackTrace(Handle::cast(value)); } promise_reject_callback_(v8::PromiseRejectMessage( diff --git a/deps/v8/src/runtime/runtime-promise.cc b/deps/v8/src/runtime/runtime-promise.cc index f5b9db3c028b0e..6c4f7d69eb7dbe 100644 --- a/deps/v8/src/runtime/runtime-promise.cc +++ b/deps/v8/src/runtime/runtime-promise.cc @@ -38,6 +38,26 @@ RUNTIME_FUNCTION(Runtime_PromiseRejectEventFromStack) { return isolate->heap()->undefined_value(); } +RUNTIME_FUNCTION(Runtime_PromiseRejectAfterResolved) { + DCHECK_EQ(2, args.length()); + HandleScope scope(isolate); + CONVERT_ARG_HANDLE_CHECKED(JSPromise, promise, 0); + CONVERT_ARG_HANDLE_CHECKED(Object, reason, 1); + isolate->ReportPromiseReject(promise, reason, + v8::kPromiseRejectAfterResolved); + return isolate->heap()->undefined_value(); +} + +RUNTIME_FUNCTION(Runtime_PromiseResolveAfterResolved) { + DCHECK_EQ(2, args.length()); + HandleScope scope(isolate); + CONVERT_ARG_HANDLE_CHECKED(JSPromise, promise, 0); + CONVERT_ARG_HANDLE_CHECKED(Object, resolution, 1); + isolate->ReportPromiseReject(promise, resolution, + v8::kPromiseResolveAfterResolved); + return isolate->heap()->undefined_value(); +} + RUNTIME_FUNCTION(Runtime_PromiseRevokeReject) { DCHECK_EQ(1, args.length()); HandleScope scope(isolate); diff --git a/deps/v8/src/runtime/runtime.h b/deps/v8/src/runtime/runtime.h index 37ce74e8250f2c..184b9c5ca44535 100644 --- a/deps/v8/src/runtime/runtime.h +++ b/deps/v8/src/runtime/runtime.h @@ -433,7 +433,9 @@ namespace internal { F(PromiseRevokeReject, 1, 1) \ F(PromiseStatus, 1, 1) \ F(RejectPromise, 3, 1) \ - F(ResolvePromise, 2, 1) + F(ResolvePromise, 2, 1) \ + F(PromiseRejectAfterResolved, 2, 1) \ + F(PromiseResolveAfterResolved, 2, 1) #define FOR_EACH_INTRINSIC_PROXY(F) \ F(CheckProxyGetSetTrapResult, 2, 1) \ diff --git a/deps/v8/test/cctest/test-api.cc b/deps/v8/test/cctest/test-api.cc index 637dc7d2062f9a..793711fa80c93d 100644 --- a/deps/v8/test/cctest/test-api.cc +++ b/deps/v8/test/cctest/test-api.cc @@ -17625,6 +17625,8 @@ TEST(RethrowBogusErrorStackTrace) { v8::PromiseRejectEvent reject_event = v8::kPromiseRejectWithNoHandler; int promise_reject_counter = 0; int promise_revoke_counter = 0; +int promise_reject_after_resolved_counter = 0; +int promise_resolve_after_resolved_counter = 0; int promise_reject_msg_line_number = -1; int promise_reject_msg_column_number = -1; int promise_reject_line_number = -1; @@ -17634,40 +17636,56 @@ int promise_reject_frame_count = -1; void PromiseRejectCallback(v8::PromiseRejectMessage reject_message) { v8::Local global = CcTest::global(); v8::Local context = CcTest::isolate()->GetCurrentContext(); - CHECK_EQ(v8::Promise::PromiseState::kRejected, + CHECK_NE(v8::Promise::PromiseState::kPending, reject_message.GetPromise()->State()); - if (reject_message.GetEvent() == v8::kPromiseRejectWithNoHandler) { - promise_reject_counter++; - global->Set(context, v8_str("rejected"), reject_message.GetPromise()) - .FromJust(); - global->Set(context, v8_str("value"), reject_message.GetValue()).FromJust(); - v8::Local message = v8::Exception::CreateMessage( - CcTest::isolate(), reject_message.GetValue()); - v8::Local stack_trace = message->GetStackTrace(); - - promise_reject_msg_line_number = message->GetLineNumber(context).FromJust(); - promise_reject_msg_column_number = - message->GetStartColumn(context).FromJust() + 1; - - if (!stack_trace.IsEmpty()) { - promise_reject_frame_count = stack_trace->GetFrameCount(); - if (promise_reject_frame_count > 0) { - CHECK(stack_trace->GetFrame(0) - ->GetScriptName() - ->Equals(context, v8_str("pro")) - .FromJust()); - promise_reject_line_number = stack_trace->GetFrame(0)->GetLineNumber(); - promise_reject_column_number = stack_trace->GetFrame(0)->GetColumn(); - } else { - promise_reject_line_number = -1; - promise_reject_column_number = -1; + switch (reject_message.GetEvent()) { + case v8::kPromiseRejectWithNoHandler: { + promise_reject_counter++; + global->Set(context, v8_str("rejected"), reject_message.GetPromise()) + .FromJust(); + global->Set(context, v8_str("value"), reject_message.GetValue()) + .FromJust(); + v8::Local message = v8::Exception::CreateMessage( + CcTest::isolate(), reject_message.GetValue()); + v8::Local stack_trace = message->GetStackTrace(); + + promise_reject_msg_line_number = + message->GetLineNumber(context).FromJust(); + promise_reject_msg_column_number = + message->GetStartColumn(context).FromJust() + 1; + + if (!stack_trace.IsEmpty()) { + promise_reject_frame_count = stack_trace->GetFrameCount(); + if (promise_reject_frame_count > 0) { + CHECK(stack_trace->GetFrame(0) + ->GetScriptName() + ->Equals(context, v8_str("pro")) + .FromJust()); + promise_reject_line_number = + stack_trace->GetFrame(0)->GetLineNumber(); + promise_reject_column_number = stack_trace->GetFrame(0)->GetColumn(); + } else { + promise_reject_line_number = -1; + promise_reject_column_number = -1; + } } + break; + } + case v8::kPromiseHandlerAddedAfterReject: { + promise_revoke_counter++; + global->Set(context, v8_str("revoked"), reject_message.GetPromise()) + .FromJust(); + CHECK(reject_message.GetValue().IsEmpty()); + break; + } + case v8::kPromiseRejectAfterResolved: { + promise_reject_after_resolved_counter++; + break; + } + case v8::kPromiseResolveAfterResolved: { + promise_resolve_after_resolved_counter++; + break; } - } else { - promise_revoke_counter++; - global->Set(context, v8_str("revoked"), reject_message.GetPromise()) - .FromJust(); - CHECK(reject_message.GetValue().IsEmpty()); } } @@ -17690,6 +17708,8 @@ v8::Local RejectValue() { void ResetPromiseStates() { promise_reject_counter = 0; promise_revoke_counter = 0; + promise_reject_after_resolved_counter = 0; + promise_resolve_after_resolved_counter = 0; promise_reject_msg_line_number = -1; promise_reject_msg_column_number = -1; promise_reject_line_number = -1; @@ -17915,6 +17935,40 @@ TEST(PromiseRejectCallback) { CHECK_EQ(0, promise_revoke_counter); CHECK(RejectValue()->Equals(env.local(), v8_str("sss")).FromJust()); + ResetPromiseStates(); + + // Swallowed exceptions in the Promise constructor. + CompileRun( + "var v0 = new Promise(\n" + " function(res, rej) {\n" + " res(1);\n" + " throw new Error();\n" + " }\n" + ");\n"); + CHECK(!GetPromise("v0")->HasHandler()); + CHECK_EQ(0, promise_reject_counter); + CHECK_EQ(0, promise_revoke_counter); + CHECK_EQ(1, promise_reject_after_resolved_counter); + CHECK_EQ(0, promise_resolve_after_resolved_counter); + + ResetPromiseStates(); + + // Duplication resolve. + CompileRun( + "var r;\n" + "var y0 = new Promise(\n" + " function(res, rej) {\n" + " r = res;\n" + " throw new Error();\n" + " }\n" + ");\n" + "r(1);\n"); + CHECK(!GetPromise("y0")->HasHandler()); + CHECK_EQ(1, promise_reject_counter); + CHECK_EQ(0, promise_revoke_counter); + CHECK_EQ(0, promise_reject_after_resolved_counter); + CHECK_EQ(1, promise_resolve_after_resolved_counter); + // Test stack frames. env->GetIsolate()->SetCaptureStackTraceForUncaughtExceptions(true); From 484140e22379db1fb458ed3a42778b5b66668748 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= Date: Thu, 12 Jul 2018 09:45:05 +0200 Subject: [PATCH 18/95] fs: stop lazy loading stream constructors Fixes: https://github.com/nodejs/node/issues/21489 PR-URL: https://github.com/nodejs/node/pull/21776 Reviewed-By: Joyee Cheung Reviewed-By: Ruben Bridgewater Reviewed-By: Colin Ihrig --- lib/fs.js | 60 +++++--------------------------------- lib/internal/fs/streams.js | 18 ++++++++---- 2 files changed, 19 insertions(+), 59 deletions(-) diff --git a/lib/fs.js b/lib/fs.js index 9683748ba91efe..0cfd175d7b3d99 100644 --- a/lib/fs.js +++ b/lib/fs.js @@ -52,6 +52,7 @@ const { } = errors.codes; const { FSReqWrap, statValues } = binding; +const { ReadStream, WriteStream } = require('internal/fs/streams'); const internalFS = require('internal/fs/utils'); const { getPathFromURL } = require('internal/url'); const internalUtil = require('internal/util'); @@ -91,13 +92,6 @@ let fs; let promises; let watchers; let ReadFileContext; -let ReadStream; -let WriteStream; - -// These have to be separate because of how graceful-fs happens to do it's -// monkeypatching. -let FileReadStream; -let FileWriteStream; const isWindows = process.platform === 'win32'; @@ -1697,20 +1691,11 @@ function copyFileSync(src, dest, flags) { handleErrorFromBinding(ctx); } -function lazyLoadStreams() { - if (!ReadStream) { - ({ ReadStream, WriteStream } = require('internal/fs/streams')); - [ FileReadStream, FileWriteStream ] = [ ReadStream, WriteStream ]; - } -} - function createReadStream(path, options) { - lazyLoadStreams(); return new ReadStream(path, options); } function createWriteStream(path, options) { - lazyLoadStreams(); return new WriteStream(path, options); } @@ -1793,43 +1778,12 @@ module.exports = fs = { writeSync, Stats, - get ReadStream() { - lazyLoadStreams(); - return ReadStream; - }, - - set ReadStream(val) { - ReadStream = val; - }, - - get WriteStream() { - lazyLoadStreams(); - return WriteStream; - }, - - set WriteStream(val) { - WriteStream = val; - }, - - // Legacy names... these have to be separate because of how graceful-fs - // (and possibly other) modules monkey patch the values. - get FileReadStream() { - lazyLoadStreams(); - return FileReadStream; - }, - - set FileReadStream(val) { - FileReadStream = val; - }, - - get FileWriteStream() { - lazyLoadStreams(); - return FileWriteStream; - }, - - set FileWriteStream(val) { - FileWriteStream = val; - }, + // Stream constructors + ReadStream, + WriteStream, + // Legacy names... + FileReadStream: ReadStream, + FileWriteStream: WriteStream, // For tests _toUnixTimestamp: toUnixTimestamp diff --git a/lib/internal/fs/streams.js b/lib/internal/fs/streams.js index e3fa83fd26f406..2761c19ac74065 100644 --- a/lib/internal/fs/streams.js +++ b/lib/internal/fs/streams.js @@ -8,7 +8,6 @@ const { ERR_INVALID_ARG_TYPE, ERR_OUT_OF_RANGE } = require('internal/errors').codes; -const fs = require('fs'); const { Buffer } = require('buffer'); const { copyObject, @@ -18,6 +17,13 @@ const { Readable, Writable } = require('stream'); const { getPathFromURL } = require('internal/url'); const util = require('util'); +let fs; +function lazyFs() { + if (fs === undefined) + fs = require('fs'); + return fs; +} + const kMinPoolSpace = 128; let pool; @@ -92,7 +98,7 @@ function ReadStream(path, options) { util.inherits(ReadStream, Readable); ReadStream.prototype.open = function() { - fs.open(this.path, this.flags, this.mode, (er, fd) => { + lazyFs().open(this.path, this.flags, this.mode, (er, fd) => { if (er) { if (this.autoClose) { this.destroy(); @@ -142,7 +148,7 @@ ReadStream.prototype._read = function(n) { return this.push(null); // the actual read. - fs.read(this.fd, pool, pool.used, toRead, this.pos, (er, bytesRead) => { + lazyFs().read(this.fd, pool, pool.used, toRead, this.pos, (er, bytesRead) => { if (er) { if (this.autoClose) { this.destroy(); @@ -177,7 +183,7 @@ ReadStream.prototype._destroy = function(err, cb) { }; function closeFsStream(stream, cb, err) { - fs.close(stream.fd, (er) => { + lazyFs().close(stream.fd, (er) => { er = er || err; cb(er); stream.closed = true; @@ -242,7 +248,7 @@ WriteStream.prototype._final = function(callback) { }; WriteStream.prototype.open = function() { - fs.open(this.path, this.flags, this.mode, (er, fd) => { + lazyFs().open(this.path, this.flags, this.mode, (er, fd) => { if (er) { if (this.autoClose) { this.destroy(); @@ -270,7 +276,7 @@ WriteStream.prototype._write = function(data, encoding, cb) { }); } - fs.write(this.fd, data, 0, data.length, this.pos, (er, bytes) => { + lazyFs().write(this.fd, data, 0, data.length, this.pos, (er, bytes) => { if (er) { if (this.autoClose) { this.destroy(); From ff5c6dcd1ba832fdc2cda097facf789211f53a58 Mon Sep 17 00:00:00 2001 From: Michael Achenbach Date: Mon, 30 Apr 2018 14:08:28 +0200 Subject: [PATCH 19/95] tools: properly convert .gypi in install.py It was breaking during install when .gypi strings had quotes in them. e.g.: 'foo': 'bar="baz"' --- tools/install.py | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/tools/install.py b/tools/install.py index 2aeed773bb08b3..ce9ceeee1dd578 100755 --- a/tools/install.py +++ b/tools/install.py @@ -1,7 +1,7 @@ #!/usr/bin/env python +import ast import errno -import json import os import re import shutil @@ -20,9 +20,7 @@ def abspath(*args): def load_config(): s = open('config.gypi').read() - s = re.sub(r'#.*?\n', '', s) # strip comments - s = re.sub(r'\'', '"', s) # convert quotes - return json.loads(s) + return ast.literal_eval(s) def try_unlink(path): try: From d0f8af021f5b7aaf2c872ce2616d2e76d5d9cc5e Mon Sep 17 00:00:00 2001 From: Anna Henningsen Date: Mon, 16 Jul 2018 22:31:28 +0200 Subject: [PATCH 20/95] src: use offset calc. instead of `req->data` in node_file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A small refactor – this removes one layer of pointer indirection. (The performance gain is likely negligible, the main point here being that this encapsulates libuv request management a bit more.) PR-URL: https://github.com/nodejs/node/pull/21839 Reviewed-By: Eugene Ostroukhov Reviewed-By: Colin Ihrig Reviewed-By: Tiancheng "Timothy" Gu Reviewed-By: Gus Caplan Reviewed-By: James M Snell Reviewed-By: Tobias Nießen Reviewed-By: Jon Moss --- src/node_file.cc | 16 ++++++++-------- src/node_file.h | 8 ++++++++ 2 files changed, 16 insertions(+), 8 deletions(-) diff --git a/src/node_file.cc b/src/node_file.cc index c62697cf312b0a..8414a22ad4cd5f 100644 --- a/src/node_file.cc +++ b/src/node_file.cc @@ -221,7 +221,7 @@ inline MaybeLocal FileHandle::ClosePromise() { closing_ = true; CloseReq* req = new CloseReq(env(), promise, object()); auto AfterClose = uv_fs_callback_t{[](uv_fs_t* req) { - CloseReq* close = static_cast(req->data); + CloseReq* close = CloseReq::from_req(req); CHECK_NOT_NULL(close); close->file_handle()->AfterClose(); Isolate* isolate = close->env()->isolate(); @@ -475,7 +475,7 @@ bool FSReqAfterScope::Proceed() { } void AfterNoArgs(uv_fs_t* req) { - FSReqBase* req_wrap = static_cast(req->data); + FSReqBase* req_wrap = FSReqBase::from_req(req); FSReqAfterScope after(req_wrap, req); if (after.Proceed()) @@ -483,7 +483,7 @@ void AfterNoArgs(uv_fs_t* req) { } void AfterStat(uv_fs_t* req) { - FSReqBase* req_wrap = static_cast(req->data); + FSReqBase* req_wrap = FSReqBase::from_req(req); FSReqAfterScope after(req_wrap, req); if (after.Proceed()) { @@ -492,7 +492,7 @@ void AfterStat(uv_fs_t* req) { } void AfterInteger(uv_fs_t* req) { - FSReqBase* req_wrap = static_cast(req->data); + FSReqBase* req_wrap = FSReqBase::from_req(req); FSReqAfterScope after(req_wrap, req); if (after.Proceed()) @@ -500,7 +500,7 @@ void AfterInteger(uv_fs_t* req) { } void AfterOpenFileHandle(uv_fs_t* req) { - FSReqWrap* req_wrap = static_cast(req->data); + FSReqBase* req_wrap = FSReqBase::from_req(req); FSReqAfterScope after(req_wrap, req); if (after.Proceed()) { @@ -510,7 +510,7 @@ void AfterOpenFileHandle(uv_fs_t* req) { } void AfterStringPath(uv_fs_t* req) { - FSReqBase* req_wrap = static_cast(req->data); + FSReqBase* req_wrap = FSReqBase::from_req(req); FSReqAfterScope after(req_wrap, req); MaybeLocal link; @@ -529,7 +529,7 @@ void AfterStringPath(uv_fs_t* req) { } void AfterStringPtr(uv_fs_t* req) { - FSReqBase* req_wrap = static_cast(req->data); + FSReqBase* req_wrap = FSReqBase::from_req(req); FSReqAfterScope after(req_wrap, req); MaybeLocal link; @@ -548,7 +548,7 @@ void AfterStringPtr(uv_fs_t* req) { } void AfterScanDir(uv_fs_t* req) { - FSReqBase* req_wrap = static_cast(req->data); + FSReqBase* req_wrap = FSReqBase::from_req(req); FSReqAfterScope after(req_wrap, req); if (after.Proceed()) { diff --git a/src/node_file.h b/src/node_file.h index 6b45dc881750a7..141d1d42d744a2 100644 --- a/src/node_file.h +++ b/src/node_file.h @@ -68,6 +68,10 @@ class FSReqBase : public ReqWrap { bool use_bigint() const { return use_bigint_; } + static FSReqBase* from_req(uv_fs_t* req) { + return static_cast(ReqWrap::from_req(req)); + } + private: enum encoding encoding_ = UTF8; bool has_data_ = false; @@ -284,6 +288,10 @@ class FileHandle : public AsyncWrap, public StreamBase { void Reject(Local reason); + static CloseReq* from_req(uv_fs_t* req) { + return static_cast(ReqWrap::from_req(req)); + } + private: Persistent promise_; Persistent ref_; From 6b925ebabad659e23bb6617f7fc2e1d6c02f6b1b Mon Sep 17 00:00:00 2001 From: silverwind Date: Wed, 18 Jul 2018 18:26:21 +0200 Subject: [PATCH 21/95] tools: make getnodeversion.py python3-compatible PR-URL: https://github.com/nodejs/node/pull/21872 Reviewed-By: James M Snell Reviewed-By: Rich Trott Reviewed-By: Anna Henningsen Reviewed-By: Colin Ihrig Reviewed-By: Trivikram Kamat --- tools/getnodeversion.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/getnodeversion.py b/tools/getnodeversion.py index f2032cccefe936..59f8aabe49eceb 100644 --- a/tools/getnodeversion.py +++ b/tools/getnodeversion.py @@ -17,4 +17,4 @@ if re.match('^#define NODE_PATCH_VERSION', line): patch = line.split()[2] -print '%(major)s.%(minor)s.%(patch)s'% locals() +print('%(major)s.%(minor)s.%(patch)s'% locals()) From 1e155818234211bfbf96492d7aa9b8b1a8947d03 Mon Sep 17 00:00:00 2001 From: Anna Henningsen Date: Sun, 15 Jul 2018 23:58:13 +0200 Subject: [PATCH 22/95] http2: remove unused nghttp2 error list Remove a list of HTTP2 errors as well as `nghttp2_errname()` that converted an integer nghttp2 error code to a string representation. We already use `nghttp2_strerror()` for this, which is provided by nghttp2 returns a better error string anyway. PR-URL: https://github.com/nodejs/node/pull/21827 Reviewed-By: Colin Ihrig Reviewed-By: Trivikram Kamat Reviewed-By: Matteo Collina Reviewed-By: James M Snell Reviewed-By: Luigi Pinca --- src/node_http2.h | 52 ------------------------------------------------ 1 file changed, 52 deletions(-) diff --git a/src/node_http2.h b/src/node_http2.h index cbed2a267d171e..a30ee581751bb5 100644 --- a/src/node_http2.h +++ b/src/node_http2.h @@ -326,58 +326,6 @@ enum padding_strategy_type { PADDING_STRATEGY_CALLBACK }; -// These are the error codes provided by the underlying nghttp2 implementation. -#define NGHTTP2_ERROR_CODES(V) \ - V(NGHTTP2_ERR_INVALID_ARGUMENT) \ - V(NGHTTP2_ERR_BUFFER_ERROR) \ - V(NGHTTP2_ERR_UNSUPPORTED_VERSION) \ - V(NGHTTP2_ERR_WOULDBLOCK) \ - V(NGHTTP2_ERR_PROTO) \ - V(NGHTTP2_ERR_INVALID_FRAME) \ - V(NGHTTP2_ERR_EOF) \ - V(NGHTTP2_ERR_DEFERRED) \ - V(NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE) \ - V(NGHTTP2_ERR_STREAM_CLOSED) \ - V(NGHTTP2_ERR_STREAM_CLOSING) \ - V(NGHTTP2_ERR_STREAM_SHUT_WR) \ - V(NGHTTP2_ERR_INVALID_STREAM_ID) \ - V(NGHTTP2_ERR_INVALID_STREAM_STATE) \ - V(NGHTTP2_ERR_DEFERRED_DATA_EXIST) \ - V(NGHTTP2_ERR_START_STREAM_NOT_ALLOWED) \ - V(NGHTTP2_ERR_GOAWAY_ALREADY_SENT) \ - V(NGHTTP2_ERR_INVALID_HEADER_BLOCK) \ - V(NGHTTP2_ERR_INVALID_STATE) \ - V(NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE) \ - V(NGHTTP2_ERR_FRAME_SIZE_ERROR) \ - V(NGHTTP2_ERR_HEADER_COMP) \ - V(NGHTTP2_ERR_FLOW_CONTROL) \ - V(NGHTTP2_ERR_INSUFF_BUFSIZE) \ - V(NGHTTP2_ERR_PAUSE) \ - V(NGHTTP2_ERR_TOO_MANY_INFLIGHT_SETTINGS) \ - V(NGHTTP2_ERR_PUSH_DISABLED) \ - V(NGHTTP2_ERR_DATA_EXIST) \ - V(NGHTTP2_ERR_SESSION_CLOSING) \ - V(NGHTTP2_ERR_HTTP_HEADER) \ - V(NGHTTP2_ERR_HTTP_MESSAGING) \ - V(NGHTTP2_ERR_REFUSED_STREAM) \ - V(NGHTTP2_ERR_INTERNAL) \ - V(NGHTTP2_ERR_CANCEL) \ - V(NGHTTP2_ERR_FATAL) \ - V(NGHTTP2_ERR_NOMEM) \ - V(NGHTTP2_ERR_CALLBACK_FAILURE) \ - V(NGHTTP2_ERR_BAD_CLIENT_MAGIC) \ - V(NGHTTP2_ERR_FLOODED) - -const char* nghttp2_errname(int rv) { - switch (rv) { -#define V(code) case code: return #code; - NGHTTP2_ERROR_CODES(V) -#undef V - default: - return "NGHTTP2_UNKNOWN_ERROR"; - } -} - enum session_state_flags { SESSION_STATE_NONE = 0x0, SESSION_STATE_HAS_SCOPE = 0x1, From 4c5fc5c7ce585bc9bbb02cd7bbcc607f3a0efbab Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Fri, 13 Jul 2018 14:37:56 -0700 Subject: [PATCH 23/95] build: move to `npm ci` where possible Recent events (involving a maliciously published version of a popular module's dependency) have reinvigorated my interest in seeing us move to `npm ci` instead of `npm install`. This moves us to `npm ci` where possible in Makefile and vcbuild.bat. PR-URL: https://github.com/nodejs/node/pull/21802 Reviewed-By: Tiancheng "Timothy" Gu Reviewed-By: Richard Lau Reviewed-By: Refael Ackermann Reviewed-By: James M Snell --- Makefile | 5 +++-- vcbuild.bat | 4 ++-- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/Makefile b/Makefile index 168dd27ea03d6d..cb9edb125241b0 100644 --- a/Makefile +++ b/Makefile @@ -659,6 +659,7 @@ available-node = \ fi; run-npm-install = $(PWD)/$(NPM) install --production --no-package-lock +run-npm-ci = $(PWD)/$(NPM) ci tools/doc/node_modules/js-yaml/package.json: cd tools/doc && $(call available-node,$(run-npm-install)) @@ -1068,12 +1069,12 @@ lint-md-clean: tools/remark-cli/node_modules: tools/remark-cli/package.json @echo "Markdown linter: installing remark-cli into tools/" - @cd tools/remark-cli && $(call available-node,$(run-npm-install)) + @cd tools/remark-cli && $(call available-node,$(run-npm-ci)) tools/remark-preset-lint-node/node_modules: \ tools/remark-preset-lint-node/package.json @echo "Markdown linter: installing remark-preset-lint-node into tools/" - @cd tools/remark-preset-lint-node && $(call available-node,$(run-npm-install)) + @cd tools/remark-preset-lint-node && $(call available-node,$(run-npm-ci)) .PHONY: lint-md-build lint-md-build: tools/remark-cli/node_modules \ diff --git a/vcbuild.bat b/vcbuild.bat index 368112edf9a02c..fa14e321e6f09d 100644 --- a/vcbuild.bat +++ b/vcbuild.bat @@ -614,12 +614,12 @@ if not defined lint_md_build goto lint-md SETLOCAL echo Markdown linter: installing remark-cli into tools\ cd tools\remark-cli -%npm_exe% install +%npm_exe% ci cd ..\.. if errorlevel 1 goto lint-md-build-failed echo Markdown linter: installing remark-preset-lint-node into tools\ cd tools\remark-preset-lint-node -%npm_exe% install +%npm_exe% ci cd ..\.. if errorlevel 1 goto lint-md-build-failed ENDLOCAL From 4f00562ef093833c54698ea0bc60a5d2522a2b38 Mon Sep 17 00:00:00 2001 From: Kenny Yuan Date: Fri, 13 Jul 2018 15:00:19 +0800 Subject: [PATCH 24/95] build: add new benchmark targets Adding new build targets: 'bench-addons' & 'bench-addons-clean'. With these two, it will be easier to manage the dependencies among targets and easier to build/clean the addons which are being used in benchmarking. PR-URL: https://github.com/nodejs/node/pull/20905 Reviewed-By: Rich Trott Reviewed-By: Anna Henningsen --- Makefile | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index cb9edb125241b0..0fe18f5dfc6d50 100644 --- a/Makefile +++ b/Makefile @@ -141,6 +141,7 @@ clean: ## Remove build artifacts. $(RM) -r test/tmp* $(RM) -r test/.tmp* $(MAKE) test-addons-clean + $(MAKE) bench-addons-clean .PHONY: distclean distclean: @@ -1054,13 +1055,23 @@ ifeq ($(XZ), 0) endif .PHONY: bench-all -bench-all: +bench-all: bench-addons-build @echo "Please use benchmark/run.js or benchmark/compare.js to run the benchmarks." .PHONY: bench -bench: +bench: bench-addons-build @echo "Please use benchmark/run.js or benchmark/compare.js to run the benchmarks." +# Build required addons for benchmark before running it. +.PHONY: bench-addons-build +bench-addons-build: benchmark/napi/function_call/build/Release/binding.node \ + benchmark/napi/function_args/build/Release/binding.node + +.PHONY: bench-addons-clean +bench-addons-clean: + $(RM) -r benchmark/napi/function_call/build + $(RM) -r benchmark/napi/function_args/build + .PHONY: lint-md-clean lint-md-clean: $(RM) -r tools/remark-cli/node_modules From af1530e06d1c7557c1748c3447fc1151cc7f08e3 Mon Sep 17 00:00:00 2001 From: cjihrig Date: Thu, 19 Jul 2018 22:08:39 -0400 Subject: [PATCH 25/95] doc: add cjihrig pronouns PR-URL: https://github.com/nodejs/node/pull/21901 Reviewed-By: Anatoli Papirovski Reviewed-By: James M Snell Reviewed-By: Gus Caplan Reviewed-By: Jon Moss Reviewed-By: Rich Trott Reviewed-By: Yuta Hiroto --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index ce03c7d4c04269..9fdd34575331e8 100644 --- a/README.md +++ b/README.md @@ -240,7 +240,7 @@ For more information about the governance of the Node.js project, see * [ChALkeR](https://github.com/ChALkeR) - **Сковорода Никита Андреевич** <chalkerx@gmail.com> (he/him) * [cjihrig](https://github.com/cjihrig) - -**Colin Ihrig** <cjihrig@gmail.com> +**Colin Ihrig** <cjihrig@gmail.com> (he/him) * [danbev](https://github.com/danbev) - **Daniel Bevenius** <daniel.bevenius@gmail.com> * [fhinkel](https://github.com/fhinkel) - @@ -342,7 +342,7 @@ For more information about the governance of the Node.js project, see * [chrisdickinson](https://github.com/chrisdickinson) - **Chris Dickinson** <christopher.s.dickinson@gmail.com> * [cjihrig](https://github.com/cjihrig) - -**Colin Ihrig** <cjihrig@gmail.com> +**Colin Ihrig** <cjihrig@gmail.com> (he/him) * [claudiorodriguez](https://github.com/claudiorodriguez) - **Claudio Rodriguez** <cjrodr@yahoo.com> * [codebytere](https://github.com/codebytere) - From f89d194debe3f7daa29698dafdaa45ddeb1fe350 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Sat, 14 Jul 2018 19:28:53 -0700 Subject: [PATCH 26/95] tools: improve update-eslint.sh MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Pin version numbers when using `npx`. This means we can be careful about updating what we run. (Thinking about the recent eslint-scope thing.) * Add removeNPMAbsolutePaths to get rid of unused fields in package.json files. These unused fields can cause unnecessary churn, as at least one contains an absolute path that will be different for each developer. PR-URL: https://github.com/nodejs/node/pull/21819 Reviewed-By: Yuta Hiroto Reviewed-By: Vse Mozhet Byt Reviewed-By: Michaël Zasso Reviewed-By: Richard Lau Reviewed-By: Luigi Pinca Reviewed-By: Colin Ihrig Reviewed-By: Trivikram Kamat Reviewed-By: Roman Reiss --- tools/update-eslint.sh | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/update-eslint.sh b/tools/update-eslint.sh index 3663ecf74283c0..8092b7f0b8e93f 100755 --- a/tools/update-eslint.sh +++ b/tools/update-eslint.sh @@ -20,7 +20,10 @@ npm install --no-bin-links --production --no-package-lock eslint-plugin-markdown cd ../.. # Use dmn to remove some unneeded files. -npx dmn -f clean +npx dmn@1.0.10 -f clean +# Use removeNPMAbsolutePaths to remove unused data in package.json. +# This avoids churn as absolute paths can change from one dev to another. +npx removeNPMAbsolutePaths@1.0.4 . cd .. mv eslint-tmp/node_modules/eslint node_modules/eslint From 46d14fc0e84f2adc7e53cc2a3bae40392a5dba6b Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Tue, 17 Jul 2018 22:40:55 -0700 Subject: [PATCH 27/95] test: refactor cluster-net-listen-relative-path Refactor test-cluster-net-listen-relative-path: * Use arrow funcitons for callbacks. * Move skip-test code closer to start of file. * Use assert.ok() where appropriate. * Capitalize and punctuate comments. PR-URL: https://github.com/nodejs/node/pull/21863 Reviewed-By: Trivikram Kamat Reviewed-By: Anna Henningsen Reviewed-By: James M Snell Reviewed-By: Jon Moss Reviewed-By: Luigi Pinca --- .../test-cluster-net-listen-relative-path.js | 36 +++++++++---------- 1 file changed, 17 insertions(+), 19 deletions(-) diff --git a/test/parallel/test-cluster-net-listen-relative-path.js b/test/parallel/test-cluster-net-listen-relative-path.js index 7e61cf83da7882..0e1c3f7cf7cf4a 100644 --- a/test/parallel/test-cluster-net-listen-relative-path.js +++ b/test/parallel/test-cluster-net-listen-relative-path.js @@ -1,12 +1,5 @@ 'use strict'; const common = require('../common'); -const assert = require('assert'); -const cluster = require('cluster'); -const net = require('net'); -const path = require('path'); -const fs = require('fs'); - -const tmpdir = require('../common/tmpdir'); if (common.isWindows) common.skip('On Windows named pipes live in their own ' + @@ -14,35 +7,40 @@ if (common.isWindows) if (!common.isMainThread) common.skip('process.chdir is not available in Workers'); +const assert = require('assert'); +const cluster = require('cluster'); +const fs = require('fs'); +const net = require('net'); +const path = require('path'); + +const tmpdir = require('../common/tmpdir'); + // Choose a socket name such that the absolute path would exceed 100 bytes. const socketDir = './unix-socket-dir'; const socketName = 'A'.repeat(100 - socketDir.length - 1); -// Make sure we're not in a weird environment -assert.strictEqual(path.resolve(socketDir, socketName).length > 100, true, - 'absolute socket path should be longer than 100 bytes'); +// Make sure we're not in a weird environment. +assert.ok(path.resolve(socketDir, socketName).length > 100, + 'absolute socket path should be longer than 100 bytes'); if (cluster.isMaster) { - // ensure that the worker exits peacefully + // Ensure that the worker exits peacefully. tmpdir.refresh(); process.chdir(tmpdir.path); fs.mkdirSync(socketDir); - cluster.fork().on('exit', common.mustCall(function(statusCode) { + cluster.fork().on('exit', common.mustCall((statusCode) => { assert.strictEqual(statusCode, 0); - assert.strictEqual( - fs.existsSync(path.join(socketDir, socketName)), false, - 'Socket should be removed when the worker exits'); + assert.ok(!fs.existsSync(path.join(socketDir, socketName)), + 'Socket should be removed when the worker exits'); })); } else { process.chdir(socketDir); const server = net.createServer(common.mustNotCall()); - server.listen(socketName, common.mustCall(function() { - assert.strictEqual( - fs.existsSync(socketName), true, - 'Socket created in CWD'); + server.listen(socketName, common.mustCall(() => { + assert.ok(fs.existsSync(socketName), 'Socket created in CWD'); process.disconnect(); })); From fd5a0c7a1fd924ac8a7f3262358d97f3456f1fcc Mon Sep 17 00:00:00 2001 From: Anto Aravinth Date: Fri, 20 Jul 2018 19:30:40 +0530 Subject: [PATCH 28/95] doc: fix incorrect method name PR-URL: https://github.com/nodejs/node/pull/21908 Reviewed-By: Colin Ihrig Reviewed-By: Vse Mozhet Byt Reviewed-By: Lance Ball Reviewed-By: James M Snell --- doc/api/vm.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/api/vm.md b/doc/api/vm.md index 7d14293ac4e45b..f294e7301bd799 100644 --- a/doc/api/vm.md +++ b/doc/api/vm.md @@ -198,7 +198,7 @@ const contextifiedSandbox = vm.createContext({ secret: 42 }); }); // Since module has no dependencies, the linker function will never be called. await module.link(() => {}); - module.initialize(); + module.instantiate(); await module.evaluate(); // Now, Object.prototype.secret will be equal to 42. From bd352f0298fc6b9e0ac8b718f58a2c8bfc711ae6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= Date: Tue, 19 Jun 2018 09:46:50 +0200 Subject: [PATCH 29/95] doc: update and improve the release guide PR-URL: https://github.com/nodejs/node/pull/21868 Reviewed-By: Anna Henningsen Reviewed-By: James M Snell Reviewed-By: Jon Moss Reviewed-By: Ruben Bridgewater Reviewed-By: Colin Ihrig Reviewed-By: Luigi Pinca --- doc/releases.md | 173 +++++++++++++++++++++++++++++++----------------- 1 file changed, 111 insertions(+), 62 deletions(-) diff --git a/doc/releases.md b/doc/releases.md index bbf70bbbfbee22..051df2b03a7ec3 100644 --- a/doc/releases.md +++ b/doc/releases.md @@ -78,8 +78,9 @@ Notes: - Dates listed below as _"YYYY-MM-DD"_ should be the date of the release **as UTC**. Use `date -u +'%Y-%m-%d'` to find out what this is. -- Version strings are listed below as _"vx.y.z"_. Substitute for the release - version. +- Version strings are listed below as _"vx.y.z"_ or _"x.y.z"_. Substitute for + the release version. +- Examples will use the fictional release version `1.2.3`. ### 0. Pre-release steps @@ -98,29 +99,54 @@ of the `nodejs-private/node-private` repository a day or so before the [CI lockdown procedure][] begins. This is to confirm that Jenkins can properly access the private repository. -### 1. Cherry-picking from `master` and other branches +### 1. Update the staging branch -Create a new branch named _"vx.y.z-proposal"_, or something similar. Using `git -cherry-pick`, bring the appropriate commits into your new branch. To determine -the relevant commits, use [`branch-diff`](https://github.com/rvagg/branch-diff) -and [`changelog-maker`](https://github.com/rvagg/changelog-maker/) (both are -available on npm and should be installed globally). These tools depend on our -commit metadata, as well as the `semver-minor` and `semver-major` GitHub labels. -One drawback is that when the `PR-URL` metadata is accidentally omitted from a -commit, the commit will show up because it's unsure if it's a duplicate or not. +Checkout the staging branch locally. -For a list of commits that could be landed in a patch release on v5.x: +```console +$ git remote update +$ git checkout v1.x-staging +$ git reset --hard upstream/v1.x-staging +``` + +If the staging branch is not up to date relative to `master`, bring the +appropriate commits into it. To determine the relevant commits, use +[`branch-diff`](https://github.com/nodejs/branch-diff). The tool is available on +npm and should be installed globally or run with `npx`. It depends on our commit +metadata, as well as the GitHub labels such as `semver-minor` and +`semver-major`. One drawback is that when the `PR-URL` metadata is accidentally +omitted from a commit, the commit will show up because it's unsure if it's a +duplicate or not. + +For a list of commits that could be landed in a patch release on v1.x: ```console -$ branch-diff v5.x master --exclude-label=semver-major,semver-minor,dont-land-on-v5.x --filter-release --format=simple +$ branch-diff v1.x-staging master --exclude-label=semver-major,semver-minor,dont-land-on-v1.x,backport-requested-v1.x --filter-release --format=simple ``` Carefully review the list of commits looking for errors (incorrect `PR-URL`, -incorrect semver, etc.). Commits labeled as semver minor or semver major should -only be cherry-picked when appropriate for the type of release being made. -Previous release commits and version bumps do not need to be cherry-picked. +incorrect semver, etc.). Commits labeled as `semver-minor` or `semver-major` +should only be cherry-picked when appropriate for the type of release being +made. Previous release commits and version bumps do not need to be +cherry-picked. + +If commits were cherry-picked in this step, push to the staging branch to keep +it up-to-date. + +```console +$ git push upstream v1.x-staging +``` + +### 2. Create a new branch for the release + +Create a new branch named `vx.y.z-proposal`, off the corresponding staging +branch. + +```console +$ git checkout -b v1.2.3-proposal upstream/v1.x-staging +``` -### 2. Update `src/node_version.h` +### 3. Update `src/node_version.h` Set the version for the proposed release using the following macros, which are already defined in `src/node_version.h`: @@ -160,12 +186,12 @@ informed perspective, such as a member of the NAN team. see a need to bump `NODE_MODULE_VERSION` then you should consult the TSC. Commits may need to be reverted or a major version bump may need to happen. -### 3. Update the Changelog +### 4. Update the Changelog -#### Step 1: Collecting the formatted list of changes: +#### Step 1: Collect the formatted list of changes Collect a formatted list of commits since the last release. Use -[`changelog-maker`](https://github.com/rvagg/changelog-maker) to do this: +[`changelog-maker`](https://github.com/nodejs/changelog-maker) to do this: ```console $ changelog-maker --group @@ -176,12 +202,12 @@ in the repository was not on the current branch you may have to supply a `--start-ref` argument: ```console -$ changelog-maker --group --start-ref v2.3.1 +$ changelog-maker --group --start-ref v1.2.2 ``` #### Step 2: Update the appropriate doc/changelogs/CHANGELOG_*.md file -There is a separate `CHANGELOG_*.md` file for each major Node.js release line. +There is a separate `CHANGELOG_Vx.md` file for each major Node.js release line. These are located in the `doc/changelogs/` directory. Once the formatted list of changes is collected, it must be added to the top of the relevant changelog file in the release branch (e.g. a release for Node.js v4 would be added to the @@ -210,18 +236,22 @@ The new entry should take the following form: The release type should be either Current, LTS, or Maintenance, depending on the type of release being produced. +You can use `branch-diff` to get a list of commits with the `notable-change` +label: + +```console +$ branch-diff upstream/v1.x v1.2.3-proposal --require-label=notable-change -format=simple +``` + Be sure that the `` tag, as well as the two headings, are not indented at all. -At the top of each `CHANGELOG_*.md` file, and in the root `CHANGELOG.md` file, -there is a table indexing all releases in each major release line. A link to the -new release needs to be added to each. Follow the existing examples and be sure -to add the release to the *top* of the list. - -In the root `CHANGELOG.md` file, the most recent release for each release line -is shown in **bold** in the index. When updating the index, please make sure to -update the display accordingly by removing the bold styling from the previous -release. +At the top of the root `CHANGELOG.md` file, there is a table indexing all +releases in each major release line. A link to the new release needs to be added +to it. Follow the existing examples and be sure to add the release to the *top* +of the list. The most recent release for each release line is shown in **bold** +in the index. When updating the index, please make sure to update the display +accordingly by removing the bold styling from the previous release. #### Step 3: Update any REPLACEME and DEP00XX tags in the docs @@ -239,12 +269,12 @@ If this release includes any new deprecations it is necessary to ensure that those are assigned a proper static deprecation code. These are listed in the docs (see `doc/api/deprecations.md`) and in the source as `DEP00XX`. The code must be assigned a number (e.g. `DEP0012`). Note that this assignment should -occur when the PR is landed, but a check will be made when the release built is +occur when the PR is landed, but a check will be made when the release build is run. -### 4. Create Release Commit +### 5. Create Release Commit -The `CHANGELOG.md`, `doc/changelogs/CHANGELOG_*.md`, `src/node_version.h`, and +The `CHANGELOG.md`, `doc/changelogs/CHANGELOG_Vx.md`, `src/node_version.h`, and `REPLACEME` changes should be the final commit that will be tagged for the release. When committing these to git, use the following message format: @@ -256,14 +286,14 @@ Notable changes: * Copy the notable changes list here, reformatted for plain-text ``` -### 5. Propose Release on GitHub +### 6. Propose Release on GitHub Push the release branch to `nodejs/node`, not to your own fork. This allows release branches to more easily be passed between members of the release team if necessary. Create a pull request targeting the correct release line. For example, a -v5.3.0-proposal PR should target v5.x, not master. Paste the CHANGELOG +`v5.3.0-proposal` PR should target `v5.x`, not master. Paste the CHANGELOG modifications into the body of the PR so that collaborators can see what is changing. These PRs should be left open for at least 24 hours, and can be updated as new commits land. @@ -271,23 +301,25 @@ updated as new commits land. If you need any additional information about any of the commits, this PR is a good place to @-mention the relevant contributors. -This is also a good time to update the release commit to include `PR-URL` -metadata. +After opening the PR, update the release commit to include `PR-URL` metadata and +force-push the proposal. -### 6. Ensure that the Release Branch is Stable +### 7. Ensure that the Release Branch is Stable -Run a -**[node-test-pull-request](https://ci.nodejs.org/job/node-test-pull-request/)** +Run a **[`node-test-pull-request`](https://ci.nodejs.org/job/node-test-pull-request/)** test run to ensure that the build is stable and the HEAD commit is ready for release. -Perform some smoke-testing. We have [citgm](https://github.com/nodejs/citgm) for -this. You can also manually test important modules from the ecosystem. Remember -that node-gyp and npm both take a `--nodedir` flag to point to your local -repository so that you can test unreleased versions without needing node-gyp to -download headers for you. +Also run a **[`node-test-commit-v8-linux`](https://ci.nodejs.org/job/node-test-commit-v8-linux/)** +test run if the release contains changes to `deps/v8`. -### 7. Produce a Nightly Build _(optional)_ +Perform some smoke-testing. There is the +**[`citgm-smoker`](https://ci.nodejs.org/job/citgm-smoker/)** CI job for this +purpose. Run it once with the base `vx.x` branch as a reference and with the +proposal branch to check if new regressions could be introduced in the +ecosystem. + +### 8. Produce a Nightly Build _(optional)_ If there is a reason to produce a test release for the purpose of having others try out installers or specifics of builds, produce a nightly build using @@ -299,7 +331,7 @@ enter a proper length commit SHA, enter a date string, and select "nightly" for This is particularly recommended if there has been recent work relating to the macOS or Windows installers as they are not tested in any way by CI. -### 8. Produce Release Builds +### 9. Produce Release Builds Use **[iojs+release](https://ci-release.nodejs.org/job/iojs+release/)** to produce release artifacts. Enter the commit that you want to build from and @@ -345,19 +377,19 @@ can use the build in the release CI to re-run the build only for ARMv6. When launching the build make sure to use the same commit hash as for the original release. -### 9. Test the Build +### 10. Test the Build Jenkins collects the artifacts from the builds, allowing you to download and install the new build. Make sure that the build appears correct. Check the version numbers, and perform some basic checks to confirm that all is well with the build before moving forward. -### 10. Tag and Sign the Release Commit +### 11. Tag and Sign the Release Commit Once you have produced builds that you're happy with, create a new tag. By waiting until this stage to create tags, you can discard a proposed release if something goes wrong or additional commits are required. Once you have created a -tag and pushed it to GitHub, you ***should not*** delete and re-tag. If you make +tag and pushed it to GitHub, you ***must not*** delete and re-tag. If you make a mistake after tagging then you'll have to version-bump and start again and count that tag/version as lost. @@ -388,7 +420,7 @@ following command: $ git push ``` -### 11. Set Up For the Next Release +### 12. Set Up For the Next Release On release proposal branch, edit `src/node_version.h` again and: @@ -407,17 +439,26 @@ This sets up the branch so that nightly builds are produced with the next version number _and_ a pre-release tag. Merge your release proposal branch into the stable branch that you are releasing -from (e.g. `v8.x`), and rebase the corresponding staging branch (`v8.x-staging`) -on top of that. +from and rebase the corresponding staging branch on top of that. + +```console +$ git checkout v1.x +$ git merge --ff-only v1.2.3-proposal +$ git push upstream v1.x +$ git checkout v1.x-staging +$ git rebase v1.x +$ git push upstream v1.x-staging +``` Cherry-pick the release commit to `master`. After cherry-picking, edit `src/node_version.h` to ensure the version macros contain whatever values were -previously on `master`. `NODE_VERSION_IS_RELEASE` should be `0`. +previously on `master`. `NODE_VERSION_IS_RELEASE` should be `0`. **Do not** +cherry-pick the "Working on vx.y.z" commit to `master`. Run `make lint-md-build; make lint` before pushing to `master`, to make sure the Changelog formatting passes the lint rules on `master`. -### 12. Promote and Sign the Release Builds +### 13. Promote and Sign the Release Builds **It is important that the same individual who signed the release tag be the one to promote the builds as the SHASUMS256.txt file needs to be signed with the @@ -469,7 +510,7 @@ be prompted to re-sign SHASUMS256.txt. *Note*: It is possible to only sign a release by running `./tools/release.sh -s vX.Y.Z`. -### 13. Check the Release +### 14. Check the Release Your release should be available at `https://nodejs.org/dist/vx.y.z/` and . Check that the appropriate files are in @@ -478,7 +519,7 @@ have the right internal version strings. Check that the API docs are available at . Check that the release catalog files are correct at and . -### 14. Create a Blog Post +### 15. Create a Blog Post There is an automatic build that is kicked off when you promote new builds, so within a few minutes nodejs.org will be listing your new version as the latest @@ -512,7 +553,7 @@ This script will use the promoted builds and changelog to generate the post. Run - Changes to `master` on the nodejs.org repo will trigger a new build of nodejs.org so your changes should appear in a few minutes after pushing. -### 15. Announce +### 16. Announce The nodejs.org website will automatically rebuild and include the new version. To announce the build on Twitter through the official @nodejs account, email @@ -527,11 +568,19 @@ To ensure communication goes out with the timing of the blog post, please allow will be shared with the community in the email to coordinate these announcements. -### 16. Cleanup +### 17. Create the release on GitHub + +- Got to the [New release page](https://github.com/nodejs/node/releases/new). +- Select the tag version you pushed earlier. +- For release title, copy the title from the changelog. +- For the description, copy the rest of the changelog entry. +- Click on the "Publish release" button. + +### 18. Cleanup -Close your release proposal PR and remove the proposal branch. +Close your release proposal PR and delete the proposal branch. -### 17. Celebrate +### 19. Celebrate _In whatever form you do this..._ From 5606f0b1f2b55fe1be3e47555ba9c637ac660a6f Mon Sep 17 00:00:00 2001 From: Sam Ruby Date: Sat, 23 Jun 2018 15:42:12 -0400 Subject: [PATCH 30/95] tools: create HTML docs with unified/remark/rehype PR-URL: https://github.com/nodejs/node/pull/21490 Reviewed-By: Vse Mozhet Byt Reviewed-By: Rich Trott --- LICENSE | 51 + Makefile | 9 +- test/doctool/test-doctool-html.js | 14 +- tools/doc/html.js | 333 +- tools/doc/node_modules/.bin/esparse | 1 + tools/doc/node_modules/.bin/esvalidate | 1 + tools/doc/node_modules/.bin/js-yaml | 1 + tools/doc/node_modules/argparse/LICENSE | 21 + tools/doc/node_modules/argparse/README.md | 255 + tools/doc/node_modules/argparse/index.js | 3 + tools/doc/node_modules/argparse/lib/action.js | 146 + .../argparse/lib/action/append.js | 53 + .../argparse/lib/action/append/constant.js | 47 + .../node_modules/argparse/lib/action/count.js | 40 + .../node_modules/argparse/lib/action/help.js | 47 + .../node_modules/argparse/lib/action/store.js | 50 + .../argparse/lib/action/store/constant.js | 43 + .../argparse/lib/action/store/false.js | 27 + .../argparse/lib/action/store/true.js | 26 + .../argparse/lib/action/subparsers.js | 149 + .../argparse/lib/action/version.js | 47 + .../argparse/lib/action_container.js | 482 ++ .../doc/node_modules/argparse/lib/argparse.js | 14 + .../argparse/lib/argument/error.js | 50 + .../argparse/lib/argument/exclusive.js | 53 + .../argparse/lib/argument/group.js | 74 + .../argparse/lib/argument_parser.js | 1161 +++ tools/doc/node_modules/argparse/lib/const.js | 21 + .../argparse/lib/help/added_formatters.js | 87 + .../argparse/lib/help/formatter.js | 795 ++ .../node_modules/argparse/lib/namespace.js | 76 + tools/doc/node_modules/argparse/lib/utils.js | 57 + tools/doc/node_modules/argparse/package.json | 74 + tools/doc/node_modules/esprima/LICENSE.BSD | 21 + tools/doc/node_modules/esprima/README.md | 46 + tools/doc/node_modules/esprima/bin/esparse.js | 139 + .../node_modules/esprima/bin/esvalidate.js | 236 + .../doc/node_modules/esprima/dist/esprima.js | 6700 +++++++++++++++++ tools/doc/node_modules/esprima/package.json | 141 + tools/doc/node_modules/js-yaml/LICENSE | 21 + tools/doc/node_modules/js-yaml/README.md | 313 + tools/doc/node_modules/js-yaml/bin/js-yaml.js | 132 + .../doc/node_modules/js-yaml/dist/js-yaml.js | 3905 ++++++++++ .../node_modules/js-yaml/dist/js-yaml.min.js | 1 + tools/doc/node_modules/js-yaml/index.js | 7 + tools/doc/node_modules/js-yaml/lib/js-yaml.js | 39 + .../js-yaml/lib/js-yaml/common.js | 59 + .../js-yaml/lib/js-yaml/dumper.js | 819 ++ .../js-yaml/lib/js-yaml/exception.js | 43 + .../js-yaml/lib/js-yaml/loader.js | 1598 ++++ .../node_modules/js-yaml/lib/js-yaml/mark.js | 76 + .../js-yaml/lib/js-yaml/schema.js | 108 + .../js-yaml/lib/js-yaml/schema/core.js | 18 + .../lib/js-yaml/schema/default_full.js | 25 + .../lib/js-yaml/schema/default_safe.js | 28 + .../js-yaml/lib/js-yaml/schema/failsafe.js | 17 + .../js-yaml/lib/js-yaml/schema/json.js | 25 + .../node_modules/js-yaml/lib/js-yaml/type.js | 61 + .../js-yaml/lib/js-yaml/type/binary.js | 138 + .../js-yaml/lib/js-yaml/type/bool.js | 35 + .../js-yaml/lib/js-yaml/type/float.js | 116 + .../js-yaml/lib/js-yaml/type/int.js | 173 + .../js-yaml/lib/js-yaml/type/js/function.js | 86 + .../js-yaml/lib/js-yaml/type/js/regexp.js | 60 + .../js-yaml/lib/js-yaml/type/js/undefined.js | 28 + .../js-yaml/lib/js-yaml/type/map.js | 8 + .../js-yaml/lib/js-yaml/type/merge.js | 12 + .../js-yaml/lib/js-yaml/type/null.js | 34 + .../js-yaml/lib/js-yaml/type/omap.js | 44 + .../js-yaml/lib/js-yaml/type/pairs.js | 53 + .../js-yaml/lib/js-yaml/type/seq.js | 8 + .../js-yaml/lib/js-yaml/type/set.js | 29 + .../js-yaml/lib/js-yaml/type/str.js | 8 + .../js-yaml/lib/js-yaml/type/timestamp.js | 88 + tools/doc/node_modules/js-yaml/package.json | 96 + tools/doc/node_modules/marked/.npmignore | 2 - tools/doc/node_modules/marked/.travis.yml | 5 - tools/doc/node_modules/marked/Gulpfile.js | 22 - tools/doc/node_modules/marked/bower.json | 24 - tools/doc/node_modules/marked/component.json | 10 - tools/doc/node_modules/marked/doc/broken.md | 426 -- tools/doc/node_modules/marked/doc/todo.md | 2 - tools/doc/node_modules/sprintf-js/LICENSE | 24 + tools/doc/node_modules/sprintf-js/README.md | 88 + .../sprintf-js/dist/angular-sprintf.min.js | 4 + .../dist/angular-sprintf.min.js.map | 1 + .../sprintf-js/dist/angular-sprintf.min.map | 1 + .../sprintf-js/dist/sprintf.min.js | 4 + .../sprintf-js/dist/sprintf.min.js.map | 1 + .../sprintf-js/dist/sprintf.min.map | 1 + .../doc/node_modules/sprintf-js/package.json | 58 + .../sprintf-js/src/angular-sprintf.js | 18 + .../node_modules/sprintf-js/src/sprintf.js | 208 + tools/doc/package-lock.json | 1314 ++++ tools/doc/package.json | 9 +- tools/license-builder.sh | 4 +- vcbuild.bat | 31 +- 97 files changed, 21501 insertions(+), 658 deletions(-) create mode 120000 tools/doc/node_modules/.bin/esparse 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create mode 100644 tools/doc/node_modules/sprintf-js/dist/sprintf.min.map create mode 100644 tools/doc/node_modules/sprintf-js/package.json create mode 100644 tools/doc/node_modules/sprintf-js/src/angular-sprintf.js create mode 100644 tools/doc/node_modules/sprintf-js/src/sprintf.js diff --git a/LICENSE b/LICENSE index d768eb3e2dab1b..c0546eea9dbab6 100644 --- a/LICENSE +++ b/LICENSE @@ -1197,6 +1197,57 @@ The externally maintained libraries used by Node.js are: WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. """ +- unified, located at deps/unified, is licensed as follows: + """ + (The MIT License) + + Copyright (c) 2015 Titus Wormer + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- remark-rehype, located at deps/remark-rehype, is licensed as follows: + """ + (The MIT License) + + Copyright (c) 2016 Titus Wormer + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + 'Software'), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + """ + - remark-cli, located at tools/remark-cli, is licensed as follows: """ (The MIT License) diff --git a/Makefile b/Makefile index 0fe18f5dfc6d50..ae957e118d0eaf 100644 --- a/Makefile +++ b/Makefile @@ -266,7 +266,6 @@ test: all ## Runs default tests, linters, and builds docs. # can be displayed together $(MAKE) -s build-addons $(MAKE) -s build-addons-napi - $(MAKE) -s test-doc $(MAKE) -s cctest $(MAKE) -s jstest @@ -618,7 +617,8 @@ apidocs_json = $(addprefix out/,$(apidoc_sources:.md=.json)) apiassets = $(subst api_assets,api/assets,$(addprefix out/,$(wildcard doc/api_assets/*))) .PHONY: doc-only -doc-only: $(apidoc_dirs) $(apiassets) ## Builds the docs with the local or the global Node.js binary. +doc-only: tools/doc/node_modules \ + $(apidoc_dirs) $(apiassets) ## Builds the docs with the local or the global Node.js binary. # If it's a source tarball, assets are already in doc/api/assets, # no need to install anything, we have already copied the docs over if [ ! -d doc/api/assets ]; then \ @@ -1089,8 +1089,13 @@ tools/remark-preset-lint-node/node_modules: \ .PHONY: lint-md-build lint-md-build: tools/remark-cli/node_modules \ + tools/doc/node_modules \ tools/remark-preset-lint-node/node_modules +.PHONY: tools/doc/node_modules +tools/doc/node_modules: + @cd tools/doc && $(call available-node,$(run-npm-install)) + .PHONY: lint-md ifneq ("","$(wildcard tools/remark-cli/node_modules/)") diff --git a/test/doctool/test-doctool-html.js b/test/doctool/test-doctool-html.js index a6119c16903a74..c895df087c4bfa 100644 --- a/test/doctool/test-doctool-html.js +++ b/test/doctool/test-doctool-html.js @@ -21,8 +21,8 @@ const toHTML = require('../../tools/doc/html.js'); const testData = [ { file: fixtures.path('sample_document.md'), - html: '
  1. fish

  2. fish

  3. Redfish

    4. ' + - '
  4. Bluefish
' + html: '
  1. fish
  2. fish
' + + '
  • Redfish
  • Bluefish
' }, { file: fixtures.path('order_of_end_tags_5873.md'), @@ -31,7 +31,7 @@ const testData = [ 'id="foo_class_method_buffer_from_array"># ' + '' + 'Reference/Global_Objects/Array" class="type"><Array>' }, { file: fixtures.path('doc_with_yaml.md'), @@ -45,11 +45,11 @@ const testData = [ '

Foobar II#

' + '
History' + - '' + + '
VersionChanges
' + '' + '' + '
VersionChanges
v5.3.0, v4.2.0

Added in: v5.3.0, v4.2.0

v4.2.0

The error parameter can now be' + - 'an arrow function.

' + + 'an arrow function.

' + '

Describe Foobar II in more detail here.' + 'fg(1)' + '

Deprecated thingy
  • fish

  • fish

  • Redfish

    • ' + - '
  • Bluefish
    • ', + html: '
    1. fish
    2. fish
    ' + + '
    • Red fish
    • Blue fish
    ', analyticsId: 'UA-67020396-1' }, ]; diff --git a/tools/doc/html.js b/tools/doc/html.js index 0f3293dadd51d1..8aaced7424e7fe 100644 --- a/tools/doc/html.js +++ b/tools/doc/html.js @@ -23,26 +23,39 @@ const common = require('./common.js'); const fs = require('fs'); -const marked = require('marked'); +const unified = require('unified'); +const find = require('unist-util-find'); +const visit = require('unist-util-visit'); +const markdown = require('remark-parse'); +const remark2rehype = require('remark-rehype'); +const raw = require('rehype-raw'); +const html = require('rehype-stringify'); const path = require('path'); const typeParser = require('./type-parser.js'); module.exports = toHTML; -// Make `marked` to not automatically insert id attributes in headings. -const renderer = new marked.Renderer(); -renderer.heading = (text, level) => `${text}\n`; -marked.setOptions({ renderer }); - const docPath = path.resolve(__dirname, '..', '..', 'doc'); +// Add class attributes to index navigation links. +function navClasses() { + return (tree) => { + visit(tree, { type: 'element', tagName: 'a' }, (node) => { + node.properties.class = 'nav-' + + node.properties.href.replace('.html', '').replace(/\W+/g, '-'); + }); + }; +} + const gtocPath = path.join(docPath, 'api', 'index.md'); const gtocMD = fs.readFileSync(gtocPath, 'utf8').replace(/^/gms, ''); -const gtocHTML = marked(gtocMD).replace( - /     ` type === 'heading'); - const section = firstHeading ? firstHeading.text : 'Index'; - - preprocessText(lexed); - preprocessElements(lexed, filename); - - // Generate the table of contents. This mutates the lexed contents in-place. - const toc = buildToc(lexed, filename); + const content = unified() + .use(markdown) + .use(firstHeader) + .use(preprocessText) + .use(preprocessElements, { filename }) + .use(buildToc, { filename }) + .use(remark2rehype, { allowDangerousHTML: true }) + .use(raw) + .use(html) + .processSync(input); const id = filename.replace(/\W+/g, '-'); let HTML = template.replace('__ID__', id) .replace(/__FILENAME__/g, filename) - .replace('__SECTION__', section) + .replace('__SECTION__', content.section) .replace(/__VERSION__/g, nodeVersion) - .replace('__TOC__', toc) + .replace('__TOC__', content.toc) .replace('__GTOC__', gtocHTML.replace( - `class="nav-${id}`, `class="nav-${id} active`)); + `class="nav-${id}`, `class="nav-${id} active`)) + .replace('__EDIT_ON_GITHUB__', editOnGitHub(filename)) + .replace('__CONTENT__', content.toString()); if (analytics) { HTML = HTML.replace('', ` @@ -96,39 +111,36 @@ function toHTML({ input, filename, nodeVersion, analytics }, cb) { HTML = HTML.replace('__ALTDOCS__', ''); } - HTML = HTML.replace('__EDIT_ON_GITHUB__', editOnGitHub(filename)); - - // Content insertion has to be the last thing we do with the lexed tokens, - // because it's destructive. - HTML = HTML.replace('__CONTENT__', marked.parser(lexed)); - cb(null, HTML); } -// Handle general body-text replacements. -// For example, link man page references to the actual page. -function preprocessText(lexed) { - lexed.forEach((token) => { - if (token.type === 'table') { - if (token.header) { - token.header = token.header.map(replaceInText); - } +// Set the section name based on the first header. Default to 'Index'. +function firstHeader() { + return (tree, file) => { + file.section = 'Index'; - if (token.cells) { - token.cells.forEach((row, i) => { - token.cells[i] = row.map(replaceInText); - }); - } - } else if (token.text && token.type !== 'code') { - token.text = replaceInText(token.text); + const heading = find(tree, { type: 'heading' }); + if (heading) { + const text = find(heading, { type: 'text' }); + if (text) file.section = text.value; } - }); + }; } -// Replace placeholders in text tokens. -function replaceInText(text) { - if (text === '') return text; - return linkJsTypeDocs(linkManPages(text)); +// Handle general body-text replacements. +// For example, link man page references to the actual page. +function preprocessText() { + return (tree) => { + visit(tree, null, (node) => { + if (node.type === 'text' && node.value) { + const value = linkJsTypeDocs(linkManPages(node.value)); + if (value !== node.value) { + node.type = 'html'; + node.value = value; + } + } + }); + }; } // Syscalls which appear in the docs, but which only exist in BSD / macOS. @@ -172,63 +184,73 @@ function linkJsTypeDocs(text) { return parts.join('`'); } -// Preprocess stability blockquotes and YAML blocks. -function preprocessElements(lexed, filename) { - const STABILITY_RE = /(.*:)\s*(\d)([\s\S]*)/; - let state = null; - let headingIndex = -1; - let heading = null; - - lexed.forEach((token, index) => { - if (token.type === 'heading') { - headingIndex = index; - heading = token; - } - if (token.type === 'html' && common.isYAMLBlock(token.text)) { - token.text = parseYAML(token.text); - } - if (token.type === 'blockquote_start') { - state = 'MAYBE_STABILITY_BQ'; - lexed[index] = { type: 'space' }; - } - if (token.type === 'blockquote_end' && state === 'MAYBE_STABILITY_BQ') { - state = null; - lexed[index] = { type: 'space' }; - } - if (token.type === 'paragraph' && state === 'MAYBE_STABILITY_BQ') { - if (token.text.includes('Stability:')) { - const [, prefix, number, explication] = token.text.match(STABILITY_RE); - const isStabilityIndex = - index - 2 === headingIndex || // General. - index - 3 === headingIndex; // With api_metadata block. - - if (heading && isStabilityIndex) { - heading.stability = number; - headingIndex = -1; - heading = null; +// Preprocess stability blockquotes and YAML blocks +function preprocessElements({ filename }) { + return (tree) => { + const STABILITY_RE = /(.*:)\s*(\d)([\s\S]*)/; + let headingIndex = -1; + let heading = null; + + visit(tree, null, (node, index) => { + if (node.type === 'heading') { + headingIndex = index; + heading = node; + + } else if (node.type === 'html' && common.isYAMLBlock(node.value)) { + node.value = parseYAML(node.value); + + } else if (node.type === 'blockquote') { + const paragraph = node.children[0].type === 'paragraph' && + node.children[0]; + const text = paragraph && paragraph.children[0].type === 'text' && + paragraph.children[0]; + if (text && text.value.includes('Stability:')) { + const [, prefix, number, explication] = + text.value.match(STABILITY_RE); + + const isStabilityIndex = + index - 2 === headingIndex || // General. + index - 3 === headingIndex; // With api_metadata block. + + if (heading && isStabilityIndex) { + heading.stability = number; + headingIndex = -1; + heading = null; + } + + // Do not link to the section we are already in. + const noLinking = filename === 'documentation' && + heading !== null && heading.value === 'Stability Index'; + + // collapse blockquote and paragraph into a single node + node.type = 'paragraph'; + node.children.shift(); + node.children.unshift(...paragraph.children); + + // insert div with prefix and number + node.children.unshift({ + type: 'html', + value: `
    ` + + (noLinking ? '' : + '') + + `${prefix} ${number}${noLinking ? '' : ''}` + .replace(/\n/g, ' ') + }); + + // remove prefix and number from text + text.value = explication; + + // close div + node.children.push({ type: 'html', value: '
    ' }); } - - // Do not link to the section we are already in. - const noLinking = filename === 'documentation' && - heading !== null && heading.text === 'Stability Index'; - token.text = `
    ` + - (noLinking ? '' : - '') + - `${prefix} ${number}${noLinking ? '' : ''}${explication}
    ` - .replace(/\n/g, ' '); - - lexed[index] = { type: 'html', text: token.text }; - } else if (state === 'MAYBE_STABILITY_BQ') { - state = null; - lexed[index - 1] = { type: 'blockquote_start' }; } - } - }); + }); + }; } function parseYAML(text) { const meta = common.extractAndParseYAML(text); - let html = '
    \n'; + let result = '
    \n'; const added = { description: '' }; const deprecated = { description: '' }; @@ -250,25 +272,32 @@ function parseYAML(text) { meta.changes.sort((a, b) => versionSort(a.version, b.version)); - html += '
    History\n' + + result += '
    History\n' + '\n\n'; meta.changes.forEach((change) => { - html += `\n` + - `\n`; + const description = unified() + .use(markdown) + .use(remark2rehype, { allowDangerousHTML: true }) + .use(raw) + .use(html) + .processSync(change.description).toString(); + + result += `\n` + + `\n`; }); - html += '
    VersionChanges
    ${change.version}${marked(change.description)}
    ${change.version}${description}
    \n
    \n'; + result += '\n
    \n'; } else { - html += `${added.description}${deprecated.description}\n`; + result += `${added.description}${deprecated.description}\n`; } if (meta.napiVersion) { - html += `N-API version: ${meta.napiVersion.join(', ')}\n`; + result += `N-API version: ${meta.napiVersion.join(', ')}\n`; } - html += '
    '; - return html; + result += '
    '; + return result; } const numberRe = /^\d*/; @@ -282,48 +311,62 @@ function versionSort(a, b) { return +b.match(numberRe)[0] - +a.match(numberRe)[0]; } -function buildToc(lexed, filename) { - const startIncludeRefRE = /^\s*\s*$/; - const endIncludeRefRE = /^\s*\s*$/; - const realFilenames = [filename]; - const idCounters = Object.create(null); - let toc = ''; - let depth = 0; - - lexed.forEach((token) => { - // Keep track of the current filename along comment wrappers of inclusions. - if (token.type === 'html') { - const [, includedFileName] = token.text.match(startIncludeRefRE) || []; - if (includedFileName !== undefined) - realFilenames.unshift(includedFileName); - else if (endIncludeRefRE.test(token.text)) - realFilenames.shift(); - } +function buildToc({ filename }) { + return (tree, file) => { + const startIncludeRefRE = /^\s*\s*$/; + const endIncludeRefRE = /^\s*\s*$/; + const realFilenames = [filename]; + const idCounters = Object.create(null); + let toc = ''; + let depth = 0; + + visit(tree, null, (node) => { + // Keep track of the current filename for comment wrappers of inclusions. + if (node.type === 'html') { + const [, includedFileName] = node.value.match(startIncludeRefRE) || []; + if (includedFileName !== undefined) + realFilenames.unshift(includedFileName); + else if (endIncludeRefRE.test(node.value)) + realFilenames.shift(); + } - if (token.type !== 'heading') return; + if (node.type !== 'heading') return; - if (token.depth - depth > 1) { - throw new Error(`Inappropriate heading level:\n${JSON.stringify(token)}`); - } + if (node.depth - depth > 1) { + throw new Error( + `Inappropriate heading level:\n${JSON.stringify(node)}` + ); + } - depth = token.depth; - const realFilename = path.basename(realFilenames[0], '.md'); - const headingText = token.text.trim(); - const id = getId(`${realFilename}_${headingText}`, idCounters); + depth = node.depth; + const realFilename = path.basename(realFilenames[0], '.md'); + const headingText = node.children.map((child) => child.value) + .join().trim(); + const id = getId(`${realFilename}_${headingText}`, idCounters); - const hasStability = token.stability !== undefined; - toc += ' '.repeat((depth - 1) * 2) + - (hasStability ? `* ` : '* ') + - `${token.text}${hasStability ? '' : ''}\n`; + const hasStability = node.stability !== undefined; + toc += ' '.repeat((depth - 1) * 2) + + (hasStability ? `* ` : '* ') + + `${headingText}${hasStability ? '' : ''}\n`; - token.text += `#`; - if (realFilename === 'errors' && headingText.startsWith('ERR_')) { - token.text += `#`; - } - }); + let anchor = + `#`; + + if (realFilename === 'errors' && headingText.startsWith('ERR_')) { + anchor += `#`; + } + + node.children.push({ type: 'html', value: anchor }); + }); - return marked(toc); + file.toc = unified() + .use(markdown) + .use(remark2rehype, { allowDangerousHTML: true }) + .use(raw) + .use(html) + .processSync(toc).toString(); + }; } const notAlphaNumerics = /[^a-z0-9]+/g; diff --git a/tools/doc/node_modules/.bin/esparse b/tools/doc/node_modules/.bin/esparse new file mode 120000 index 00000000000000..7423b18b24efb0 --- /dev/null +++ b/tools/doc/node_modules/.bin/esparse @@ -0,0 +1 @@ +../esprima/bin/esparse.js \ No newline at end of file diff --git a/tools/doc/node_modules/.bin/esvalidate b/tools/doc/node_modules/.bin/esvalidate new file mode 120000 index 00000000000000..16069effbc99a3 --- /dev/null +++ b/tools/doc/node_modules/.bin/esvalidate @@ -0,0 +1 @@ +../esprima/bin/esvalidate.js \ No newline at end of file diff --git a/tools/doc/node_modules/.bin/js-yaml b/tools/doc/node_modules/.bin/js-yaml new file mode 120000 index 00000000000000..9dbd010d470368 --- /dev/null +++ b/tools/doc/node_modules/.bin/js-yaml @@ -0,0 +1 @@ +../js-yaml/bin/js-yaml.js \ No newline at end of file diff --git a/tools/doc/node_modules/argparse/LICENSE b/tools/doc/node_modules/argparse/LICENSE new file mode 100644 index 00000000000000..1afdae5584056a --- /dev/null +++ b/tools/doc/node_modules/argparse/LICENSE @@ -0,0 +1,21 @@ +(The MIT License) + +Copyright (C) 2012 by Vitaly Puzrin + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/tools/doc/node_modules/argparse/README.md b/tools/doc/node_modules/argparse/README.md new file mode 100644 index 00000000000000..90dfd2c662c50e --- /dev/null +++ b/tools/doc/node_modules/argparse/README.md @@ -0,0 +1,255 @@ +argparse +======== + +[![Build Status](https://secure.travis-ci.org/nodeca/argparse.svg?branch=master)](http://travis-ci.org/nodeca/argparse) +[![NPM version](https://img.shields.io/npm/v/argparse.svg)](https://www.npmjs.org/package/argparse) + +CLI arguments parser for node.js. Javascript port of python's +[argparse](http://docs.python.org/dev/library/argparse.html) module +(original version 3.2). That's a full port, except some very rare options, +recorded in issue tracker. + +**NB. Difference with original.** + +- Method names changed to camelCase. See [generated docs](http://nodeca.github.com/argparse/). +- Use `defaultValue` instead of `default`. +- Use `argparse.Const.REMAINDER` instead of `argparse.REMAINDER`, and + similarly for constant values `OPTIONAL`, `ZERO_OR_MORE`, and `ONE_OR_MORE` + (aliases for `nargs` values `'?'`, `'*'`, `'+'`, respectively), and + `SUPPRESS`. + + +Example +======= + +test.js file: + +```javascript +#!/usr/bin/env node +'use strict'; + +var ArgumentParser = require('../lib/argparse').ArgumentParser; +var parser = new ArgumentParser({ + version: '0.0.1', + addHelp:true, + description: 'Argparse example' +}); +parser.addArgument( + [ '-f', '--foo' ], + { + help: 'foo bar' + } +); +parser.addArgument( + [ '-b', '--bar' ], + { + help: 'bar foo' + } +); +parser.addArgument( + '--baz', + { + help: 'baz bar' + } +); +var args = parser.parseArgs(); +console.dir(args); +``` + +Display help: + +``` +$ ./test.js -h +usage: example.js [-h] [-v] [-f FOO] [-b BAR] [--baz BAZ] + +Argparse example + +Optional arguments: + -h, --help Show this help message and exit. + -v, --version Show program's version number and exit. + -f FOO, --foo FOO foo bar + -b BAR, --bar BAR bar foo + --baz BAZ baz bar +``` + +Parse arguments: + +``` +$ ./test.js -f=3 --bar=4 --baz 5 +{ foo: '3', bar: '4', baz: '5' } +``` + +More [examples](https://github.com/nodeca/argparse/tree/master/examples). + + +ArgumentParser objects +====================== + +``` +new ArgumentParser({parameters hash}); +``` + +Creates a new ArgumentParser object. + +**Supported params:** + +- ```description``` - Text to display before the argument help. +- ```epilog``` - Text to display after the argument help. +- ```addHelp``` - Add a -h/–help option to the parser. (default: true) +- ```argumentDefault``` - Set the global default value for arguments. (default: null) +- ```parents``` - A list of ArgumentParser objects whose arguments should also be included. +- ```prefixChars``` - The set of characters that prefix optional arguments. (default: ‘-‘) +- ```formatterClass``` - A class for customizing the help output. +- ```prog``` - The name of the program (default: `path.basename(process.argv[1])`) +- ```usage``` - The string describing the program usage (default: generated) +- ```conflictHandler``` - Usually unnecessary, defines strategy for resolving conflicting optionals. + +**Not supported yet** + +- ```fromfilePrefixChars``` - The set of characters that prefix files from which additional arguments should be read. + + +Details in [original ArgumentParser guide](http://docs.python.org/dev/library/argparse.html#argumentparser-objects) + + +addArgument() method +==================== + +``` +ArgumentParser.addArgument(name or flag or [name] or [flags...], {options}) +``` + +Defines how a single command-line argument should be parsed. + +- ```name or flag or [name] or [flags...]``` - Either a positional name + (e.g., `'foo'`), a single option (e.g., `'-f'` or `'--foo'`), an array + of a single positional name (e.g., `['foo']`), or an array of options + (e.g., `['-f', '--foo']`). + +Options: + +- ```action``` - The basic type of action to be taken when this argument is encountered at the command line. +- ```nargs```- The number of command-line arguments that should be consumed. +- ```constant``` - A constant value required by some action and nargs selections. +- ```defaultValue``` - The value produced if the argument is absent from the command line. +- ```type``` - The type to which the command-line argument should be converted. +- ```choices``` - A container of the allowable values for the argument. +- ```required``` - Whether or not the command-line option may be omitted (optionals only). +- ```help``` - A brief description of what the argument does. +- ```metavar``` - A name for the argument in usage messages. +- ```dest``` - The name of the attribute to be added to the object returned by parseArgs(). + +Details in [original add_argument guide](http://docs.python.org/dev/library/argparse.html#the-add-argument-method) + + +Action (some details) +================ + +ArgumentParser objects associate command-line arguments with actions. +These actions can do just about anything with the command-line arguments associated +with them, though most actions simply add an attribute to the object returned by +parseArgs(). The action keyword argument specifies how the command-line arguments +should be handled. The supported actions are: + +- ```store``` - Just stores the argument’s value. This is the default action. +- ```storeConst``` - Stores value, specified by the const keyword argument. + (Note that the const keyword argument defaults to the rather unhelpful None.) + The 'storeConst' action is most commonly used with optional arguments, that + specify some sort of flag. +- ```storeTrue``` and ```storeFalse``` - Stores values True and False + respectively. These are special cases of 'storeConst'. +- ```append``` - Stores a list, and appends each argument value to the list. + This is useful to allow an option to be specified multiple times. +- ```appendConst``` - Stores a list, and appends value, specified by the + const keyword argument to the list. (Note, that the const keyword argument defaults + is None.) The 'appendConst' action is typically used when multiple arguments need + to store constants to the same list. +- ```count``` - Counts the number of times a keyword argument occurs. For example, + used for increasing verbosity levels. +- ```help``` - Prints a complete help message for all the options in the current + parser and then exits. By default a help action is automatically added to the parser. + See ArgumentParser for details of how the output is created. +- ```version``` - Prints version information and exit. Expects a `version=` + keyword argument in the addArgument() call. + +Details in [original action guide](http://docs.python.org/dev/library/argparse.html#action) + + +Sub-commands +============ + +ArgumentParser.addSubparsers() + +Many programs split their functionality into a number of sub-commands, for +example, the svn program can invoke sub-commands like `svn checkout`, `svn update`, +and `svn commit`. Splitting up functionality this way can be a particularly good +idea when a program performs several different functions which require different +kinds of command-line arguments. `ArgumentParser` supports creation of such +sub-commands with `addSubparsers()` method. The `addSubparsers()` method is +normally called with no arguments and returns an special action object. +This object has a single method `addParser()`, which takes a command name and +any `ArgumentParser` constructor arguments, and returns an `ArgumentParser` object +that can be modified as usual. + +Example: + +sub_commands.js +```javascript +#!/usr/bin/env node +'use strict'; + +var ArgumentParser = require('../lib/argparse').ArgumentParser; +var parser = new ArgumentParser({ + version: '0.0.1', + addHelp:true, + description: 'Argparse examples: sub-commands', +}); + +var subparsers = parser.addSubparsers({ + title:'subcommands', + dest:"subcommand_name" +}); + +var bar = subparsers.addParser('c1', {addHelp:true}); +bar.addArgument( + [ '-f', '--foo' ], + { + action: 'store', + help: 'foo3 bar3' + } +); +var bar = subparsers.addParser( + 'c2', + {aliases:['co'], addHelp:true} +); +bar.addArgument( + [ '-b', '--bar' ], + { + action: 'store', + type: 'int', + help: 'foo3 bar3' + } +); + +var args = parser.parseArgs(); +console.dir(args); + +``` + +Details in [original sub-commands guide](http://docs.python.org/dev/library/argparse.html#sub-commands) + + +Contributors +============ + +- [Eugene Shkuropat](https://github.com/shkuropat) +- [Paul Jacobson](https://github.com/hpaulj) + +[others](https://github.com/nodeca/argparse/graphs/contributors) + +License +======= + +Copyright (c) 2012 [Vitaly Puzrin](https://github.com/puzrin). +Released under the MIT license. See +[LICENSE](https://github.com/nodeca/argparse/blob/master/LICENSE) for details. diff --git a/tools/doc/node_modules/argparse/index.js b/tools/doc/node_modules/argparse/index.js new file mode 100644 index 00000000000000..3bbc143200483c --- /dev/null +++ b/tools/doc/node_modules/argparse/index.js @@ -0,0 +1,3 @@ +'use strict'; + +module.exports = require('./lib/argparse'); diff --git a/tools/doc/node_modules/argparse/lib/action.js b/tools/doc/node_modules/argparse/lib/action.js new file mode 100644 index 00000000000000..1483c79ffa53d6 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action.js @@ -0,0 +1,146 @@ +/** + * class Action + * + * Base class for all actions + * Do not call in your code, use this class only for inherits your own action + * + * Information about how to convert command line strings to Javascript objects. + * Action objects are used by an ArgumentParser to represent the information + * needed to parse a single argument from one or more strings from the command + * line. The keyword arguments to the Action constructor are also all attributes + * of Action instances. + * + * ##### Allowed keywords: + * + * - `store` + * - `storeConstant` + * - `storeTrue` + * - `storeFalse` + * - `append` + * - `appendConstant` + * - `count` + * - `help` + * - `version` + * + * Information about action options see [[Action.new]] + * + * See also [original guide](http://docs.python.org/dev/library/argparse.html#action) + * + **/ + +'use strict'; + + +// Constants +var c = require('./const'); + + +/** + * new Action(options) + * + * Base class for all actions. Used only for inherits + * + * + * ##### Options: + * + * - `optionStrings` A list of command-line option strings for the action. + * - `dest` Attribute to hold the created object(s) + * - `nargs` The number of command-line arguments that should be consumed. + * By default, one argument will be consumed and a single value will be + * produced. + * - `constant` Default value for an action with no value. + * - `defaultValue` The value to be produced if the option is not specified. + * - `type` Cast to 'string'|'int'|'float'|'complex'|function (string). If + * None, 'string'. + * - `choices` The choices available. + * - `required` True if the action must always be specified at the command + * line. + * - `help` The help describing the argument. + * - `metavar` The name to be used for the option's argument with the help + * string. If None, the 'dest' value will be used as the name. + * + * ##### nargs supported values: + * + * - `N` (an integer) consumes N arguments (and produces a list) + * - `?` consumes zero or one arguments + * - `*` consumes zero or more arguments (and produces a list) + * - `+` consumes one or more arguments (and produces a list) + * + * Note: that the difference between the default and nargs=1 is that with the + * default, a single value will be produced, while with nargs=1, a list + * containing a single value will be produced. + **/ +var Action = module.exports = function Action(options) { + options = options || {}; + this.optionStrings = options.optionStrings || []; + this.dest = options.dest; + this.nargs = typeof options.nargs !== 'undefined' ? options.nargs : null; + this.constant = typeof options.constant !== 'undefined' ? options.constant : null; + this.defaultValue = options.defaultValue; + this.type = typeof options.type !== 'undefined' ? options.type : null; + this.choices = typeof options.choices !== 'undefined' ? options.choices : null; + this.required = typeof options.required !== 'undefined' ? options.required : false; + this.help = typeof options.help !== 'undefined' ? options.help : null; + this.metavar = typeof options.metavar !== 'undefined' ? options.metavar : null; + + if (!(this.optionStrings instanceof Array)) { + throw new Error('optionStrings should be an array'); + } + if (typeof this.required !== 'undefined' && typeof this.required !== 'boolean') { + throw new Error('required should be a boolean'); + } +}; + +/** + * Action#getName -> String + * + * Tells action name + **/ +Action.prototype.getName = function () { + if (this.optionStrings.length > 0) { + return this.optionStrings.join('/'); + } else if (this.metavar !== null && this.metavar !== c.SUPPRESS) { + return this.metavar; + } else if (typeof this.dest !== 'undefined' && this.dest !== c.SUPPRESS) { + return this.dest; + } + return null; +}; + +/** + * Action#isOptional -> Boolean + * + * Return true if optional + **/ +Action.prototype.isOptional = function () { + return !this.isPositional(); +}; + +/** + * Action#isPositional -> Boolean + * + * Return true if positional + **/ +Action.prototype.isPositional = function () { + return (this.optionStrings.length === 0); +}; + +/** + * Action#call(parser, namespace, values, optionString) -> Void + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Call the action. Should be implemented in inherited classes + * + * ##### Example + * + * ActionCount.prototype.call = function (parser, namespace, values, optionString) { + * namespace.set(this.dest, (namespace[this.dest] || 0) + 1); + * }; + * + **/ +Action.prototype.call = function () { + throw new Error('.call() not defined');// Not Implemented error +}; diff --git a/tools/doc/node_modules/argparse/lib/action/append.js b/tools/doc/node_modules/argparse/lib/action/append.js new file mode 100644 index 00000000000000..b5da0de2327504 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/append.js @@ -0,0 +1,53 @@ +/*:nodoc:* + * class ActionAppend + * + * This action stores a list, and appends each argument value to the list. + * This is useful to allow an option to be specified multiple times. + * This class inherided from [[Action]] + * + **/ + +'use strict'; + +var util = require('util'); + +var Action = require('../action'); + +// Constants +var c = require('../const'); + +/*:nodoc:* + * new ActionAppend(options) + * - options (object): options hash see [[Action.new]] + * + * Note: options.nargs should be optional for constants + * and more then zero for other + **/ +var ActionAppend = module.exports = function ActionAppend(options) { + options = options || {}; + if (this.nargs <= 0) { + throw new Error('nargs for append actions must be > 0; if arg ' + + 'strings are not supplying the value to append, ' + + 'the append const action may be more appropriate'); + } + if (!!this.constant && this.nargs !== c.OPTIONAL) { + throw new Error('nargs must be OPTIONAL to supply const'); + } + Action.call(this, options); +}; +util.inherits(ActionAppend, Action); + +/*:nodoc:* + * ActionAppend#call(parser, namespace, values, optionString) -> Void + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Call the action. Save result in namespace object + **/ +ActionAppend.prototype.call = function (parser, namespace, values) { + var items = (namespace[this.dest] || []).slice(); + items.push(values); + namespace.set(this.dest, items); +}; diff --git a/tools/doc/node_modules/argparse/lib/action/append/constant.js b/tools/doc/node_modules/argparse/lib/action/append/constant.js new file mode 100644 index 00000000000000..313f5d2efcb03f --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/append/constant.js @@ -0,0 +1,47 @@ +/*:nodoc:* + * class ActionAppendConstant + * + * This stores a list, and appends the value specified by + * the const keyword argument to the list. + * (Note that the const keyword argument defaults to null.) + * The 'appendConst' action is typically useful when multiple + * arguments need to store constants to the same list. + * + * This class inherited from [[Action]] + **/ + +'use strict'; + +var util = require('util'); + +var Action = require('../../action'); + +/*:nodoc:* + * new ActionAppendConstant(options) + * - options (object): options hash see [[Action.new]] + * + **/ +var ActionAppendConstant = module.exports = function ActionAppendConstant(options) { + options = options || {}; + options.nargs = 0; + if (typeof options.constant === 'undefined') { + throw new Error('constant option is required for appendAction'); + } + Action.call(this, options); +}; +util.inherits(ActionAppendConstant, Action); + +/*:nodoc:* + * ActionAppendConstant#call(parser, namespace, values, optionString) -> Void + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Call the action. Save result in namespace object + **/ +ActionAppendConstant.prototype.call = function (parser, namespace) { + var items = [].concat(namespace[this.dest] || []); + items.push(this.constant); + namespace.set(this.dest, items); +}; diff --git a/tools/doc/node_modules/argparse/lib/action/count.js b/tools/doc/node_modules/argparse/lib/action/count.js new file mode 100644 index 00000000000000..d6a5899d07ef24 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/count.js @@ -0,0 +1,40 @@ +/*:nodoc:* + * class ActionCount + * + * This counts the number of times a keyword argument occurs. + * For example, this is useful for increasing verbosity levels + * + * This class inherided from [[Action]] + * + **/ +'use strict'; + +var util = require('util'); + +var Action = require('../action'); + +/*:nodoc:* + * new ActionCount(options) + * - options (object): options hash see [[Action.new]] + * + **/ +var ActionCount = module.exports = function ActionCount(options) { + options = options || {}; + options.nargs = 0; + + Action.call(this, options); +}; +util.inherits(ActionCount, Action); + +/*:nodoc:* + * ActionCount#call(parser, namespace, values, optionString) -> Void + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Call the action. Save result in namespace object + **/ +ActionCount.prototype.call = function (parser, namespace) { + namespace.set(this.dest, (namespace[this.dest] || 0) + 1); +}; diff --git a/tools/doc/node_modules/argparse/lib/action/help.js b/tools/doc/node_modules/argparse/lib/action/help.js new file mode 100644 index 00000000000000..b40e05a6f0b3eb --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/help.js @@ -0,0 +1,47 @@ +/*:nodoc:* + * class ActionHelp + * + * Support action for printing help + * This class inherided from [[Action]] + **/ +'use strict'; + +var util = require('util'); + +var Action = require('../action'); + +// Constants +var c = require('../const'); + +/*:nodoc:* + * new ActionHelp(options) + * - options (object): options hash see [[Action.new]] + * + **/ +var ActionHelp = module.exports = function ActionHelp(options) { + options = options || {}; + if (options.defaultValue !== null) { + options.defaultValue = options.defaultValue; + } else { + options.defaultValue = c.SUPPRESS; + } + options.dest = (options.dest !== null ? options.dest : c.SUPPRESS); + options.nargs = 0; + Action.call(this, options); + +}; +util.inherits(ActionHelp, Action); + +/*:nodoc:* + * ActionHelp#call(parser, namespace, values, optionString) + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Print help and exit + **/ +ActionHelp.prototype.call = function (parser) { + parser.printHelp(); + parser.exit(); +}; diff --git a/tools/doc/node_modules/argparse/lib/action/store.js b/tools/doc/node_modules/argparse/lib/action/store.js new file mode 100644 index 00000000000000..283b8609217561 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/store.js @@ -0,0 +1,50 @@ +/*:nodoc:* + * class ActionStore + * + * This action just stores the argument’s value. This is the default action. + * + * This class inherited from [[Action]] + * + **/ +'use strict'; + +var util = require('util'); + +var Action = require('../action'); + +// Constants +var c = require('../const'); + + +/*:nodoc:* + * new ActionStore(options) + * - options (object): options hash see [[Action.new]] + * + **/ +var ActionStore = module.exports = function ActionStore(options) { + options = options || {}; + if (this.nargs <= 0) { + throw new Error('nargs for store actions must be > 0; if you ' + + 'have nothing to store, actions such as store ' + + 'true or store const may be more appropriate'); + + } + if (typeof this.constant !== 'undefined' && this.nargs !== c.OPTIONAL) { + throw new Error('nargs must be OPTIONAL to supply const'); + } + Action.call(this, options); +}; +util.inherits(ActionStore, Action); + +/*:nodoc:* + * ActionStore#call(parser, namespace, values, optionString) -> Void + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Call the action. Save result in namespace object + **/ +ActionStore.prototype.call = function (parser, namespace, values) { + namespace.set(this.dest, values); +}; diff --git a/tools/doc/node_modules/argparse/lib/action/store/constant.js b/tools/doc/node_modules/argparse/lib/action/store/constant.js new file mode 100644 index 00000000000000..23caa897b375d4 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/store/constant.js @@ -0,0 +1,43 @@ +/*:nodoc:* + * class ActionStoreConstant + * + * This action stores the value specified by the const keyword argument. + * (Note that the const keyword argument defaults to the rather unhelpful null.) + * The 'store_const' action is most commonly used with optional + * arguments that specify some sort of flag. + * + * This class inherited from [[Action]] + **/ +'use strict'; + +var util = require('util'); + +var Action = require('../../action'); + +/*:nodoc:* + * new ActionStoreConstant(options) + * - options (object): options hash see [[Action.new]] + * + **/ +var ActionStoreConstant = module.exports = function ActionStoreConstant(options) { + options = options || {}; + options.nargs = 0; + if (typeof options.constant === 'undefined') { + throw new Error('constant option is required for storeAction'); + } + Action.call(this, options); +}; +util.inherits(ActionStoreConstant, Action); + +/*:nodoc:* + * ActionStoreConstant#call(parser, namespace, values, optionString) -> Void + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Call the action. Save result in namespace object + **/ +ActionStoreConstant.prototype.call = function (parser, namespace) { + namespace.set(this.dest, this.constant); +}; diff --git a/tools/doc/node_modules/argparse/lib/action/store/false.js b/tools/doc/node_modules/argparse/lib/action/store/false.js new file mode 100644 index 00000000000000..9924f461dadfe6 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/store/false.js @@ -0,0 +1,27 @@ +/*:nodoc:* + * class ActionStoreFalse + * + * This action store the values False respectively. + * This is special cases of 'storeConst' + * + * This class inherited from [[Action]] + **/ + +'use strict'; + +var util = require('util'); + +var ActionStoreConstant = require('./constant'); + +/*:nodoc:* + * new ActionStoreFalse(options) + * - options (object): hash of options see [[Action.new]] + * + **/ +var ActionStoreFalse = module.exports = function ActionStoreFalse(options) { + options = options || {}; + options.constant = false; + options.defaultValue = options.defaultValue !== null ? options.defaultValue : true; + ActionStoreConstant.call(this, options); +}; +util.inherits(ActionStoreFalse, ActionStoreConstant); diff --git a/tools/doc/node_modules/argparse/lib/action/store/true.js b/tools/doc/node_modules/argparse/lib/action/store/true.js new file mode 100644 index 00000000000000..9e22f7d4419eea --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/store/true.js @@ -0,0 +1,26 @@ +/*:nodoc:* + * class ActionStoreTrue + * + * This action store the values True respectively. + * This isspecial cases of 'storeConst' + * + * This class inherited from [[Action]] + **/ +'use strict'; + +var util = require('util'); + +var ActionStoreConstant = require('./constant'); + +/*:nodoc:* + * new ActionStoreTrue(options) + * - options (object): options hash see [[Action.new]] + * + **/ +var ActionStoreTrue = module.exports = function ActionStoreTrue(options) { + options = options || {}; + options.constant = true; + options.defaultValue = options.defaultValue !== null ? options.defaultValue : false; + ActionStoreConstant.call(this, options); +}; +util.inherits(ActionStoreTrue, ActionStoreConstant); diff --git a/tools/doc/node_modules/argparse/lib/action/subparsers.js b/tools/doc/node_modules/argparse/lib/action/subparsers.js new file mode 100644 index 00000000000000..99dfedd0f1aa02 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/subparsers.js @@ -0,0 +1,149 @@ +/** internal + * class ActionSubparsers + * + * Support the creation of such sub-commands with the addSubparsers() + * + * This class inherited from [[Action]] + **/ +'use strict'; + +var util = require('util'); +var format = require('util').format; + + +var Action = require('../action'); + +// Constants +var c = require('../const'); + +// Errors +var argumentErrorHelper = require('../argument/error'); + + +/*:nodoc:* + * new ChoicesPseudoAction(name, help) + * + * Create pseudo action for correct help text + * + **/ +function ChoicesPseudoAction(name, help) { + var options = { + optionStrings: [], + dest: name, + help: help + }; + + Action.call(this, options); +} + +util.inherits(ChoicesPseudoAction, Action); + +/** + * new ActionSubparsers(options) + * - options (object): options hash see [[Action.new]] + * + **/ +function ActionSubparsers(options) { + options = options || {}; + options.dest = options.dest || c.SUPPRESS; + options.nargs = c.PARSER; + + this.debug = (options.debug === true); + + this._progPrefix = options.prog; + this._parserClass = options.parserClass; + this._nameParserMap = {}; + this._choicesActions = []; + + options.choices = this._nameParserMap; + Action.call(this, options); +} + +util.inherits(ActionSubparsers, Action); + +/*:nodoc:* + * ActionSubparsers#addParser(name, options) -> ArgumentParser + * - name (string): sub-command name + * - options (object): see [[ArgumentParser.new]] + * + * Note: + * addParser supports an additional aliases option, + * which allows multiple strings to refer to the same subparser. + * This example, like svn, aliases co as a shorthand for checkout + * + **/ +ActionSubparsers.prototype.addParser = function (name, options) { + var parser; + + var self = this; + + options = options || {}; + + options.debug = (this.debug === true); + + // set program from the existing prefix + if (!options.prog) { + options.prog = this._progPrefix + ' ' + name; + } + + var aliases = options.aliases || []; + + // create a pseudo-action to hold the choice help + if (!!options.help || typeof options.help === 'string') { + var help = options.help; + delete options.help; + + var choiceAction = new ChoicesPseudoAction(name, help); + this._choicesActions.push(choiceAction); + } + + // create the parser and add it to the map + parser = new this._parserClass(options); + this._nameParserMap[name] = parser; + + // make parser available under aliases also + aliases.forEach(function (alias) { + self._nameParserMap[alias] = parser; + }); + + return parser; +}; + +ActionSubparsers.prototype._getSubactions = function () { + return this._choicesActions; +}; + +/*:nodoc:* + * ActionSubparsers#call(parser, namespace, values, optionString) -> Void + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Call the action. Parse input aguments + **/ +ActionSubparsers.prototype.call = function (parser, namespace, values) { + var parserName = values[0]; + var argStrings = values.slice(1); + + // set the parser name if requested + if (this.dest !== c.SUPPRESS) { + namespace[this.dest] = parserName; + } + + // select the parser + if (this._nameParserMap[parserName]) { + parser = this._nameParserMap[parserName]; + } else { + throw argumentErrorHelper(format( + 'Unknown parser "%s" (choices: [%s]).', + parserName, + Object.keys(this._nameParserMap).join(', ') + )); + } + + // parse all the remaining options into the namespace + parser.parseArgs(argStrings, namespace); +}; + +module.exports = ActionSubparsers; diff --git a/tools/doc/node_modules/argparse/lib/action/version.js b/tools/doc/node_modules/argparse/lib/action/version.js new file mode 100644 index 00000000000000..8053328cdef446 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action/version.js @@ -0,0 +1,47 @@ +/*:nodoc:* + * class ActionVersion + * + * Support action for printing program version + * This class inherited from [[Action]] + **/ +'use strict'; + +var util = require('util'); + +var Action = require('../action'); + +// +// Constants +// +var c = require('../const'); + +/*:nodoc:* + * new ActionVersion(options) + * - options (object): options hash see [[Action.new]] + * + **/ +var ActionVersion = module.exports = function ActionVersion(options) { + options = options || {}; + options.defaultValue = (options.defaultValue ? options.defaultValue : c.SUPPRESS); + options.dest = (options.dest || c.SUPPRESS); + options.nargs = 0; + this.version = options.version; + Action.call(this, options); +}; +util.inherits(ActionVersion, Action); + +/*:nodoc:* + * ActionVersion#call(parser, namespace, values, optionString) -> Void + * - parser (ArgumentParser): current parser + * - namespace (Namespace): namespace for output data + * - values (Array): parsed values + * - optionString (Array): input option string(not parsed) + * + * Print version and exit + **/ +ActionVersion.prototype.call = function (parser) { + var version = this.version || parser.version; + var formatter = parser._getFormatter(); + formatter.addText(version); + parser.exit(0, formatter.formatHelp()); +}; diff --git a/tools/doc/node_modules/argparse/lib/action_container.js b/tools/doc/node_modules/argparse/lib/action_container.js new file mode 100644 index 00000000000000..6f1237bea23d59 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/action_container.js @@ -0,0 +1,482 @@ +/** internal + * class ActionContainer + * + * Action container. Parent for [[ArgumentParser]] and [[ArgumentGroup]] + **/ + +'use strict'; + +var format = require('util').format; + +// Constants +var c = require('./const'); + +var $$ = require('./utils'); + +//Actions +var ActionHelp = require('./action/help'); +var ActionAppend = require('./action/append'); +var ActionAppendConstant = require('./action/append/constant'); +var ActionCount = require('./action/count'); +var ActionStore = require('./action/store'); +var ActionStoreConstant = require('./action/store/constant'); +var ActionStoreTrue = require('./action/store/true'); +var ActionStoreFalse = require('./action/store/false'); +var ActionVersion = require('./action/version'); +var ActionSubparsers = require('./action/subparsers'); + +// Errors +var argumentErrorHelper = require('./argument/error'); + +/** + * new ActionContainer(options) + * + * Action container. Parent for [[ArgumentParser]] and [[ArgumentGroup]] + * + * ##### Options: + * + * - `description` -- A description of what the program does + * - `prefixChars` -- Characters that prefix optional arguments + * - `argumentDefault` -- The default value for all arguments + * - `conflictHandler` -- The conflict handler to use for duplicate arguments + **/ +var ActionContainer = module.exports = function ActionContainer(options) { + options = options || {}; + + this.description = options.description; + this.argumentDefault = options.argumentDefault; + this.prefixChars = options.prefixChars || ''; + this.conflictHandler = options.conflictHandler; + + // set up registries + this._registries = {}; + + // register actions + this.register('action', null, ActionStore); + this.register('action', 'store', ActionStore); + this.register('action', 'storeConst', ActionStoreConstant); + this.register('action', 'storeTrue', ActionStoreTrue); + this.register('action', 'storeFalse', ActionStoreFalse); + this.register('action', 'append', ActionAppend); + this.register('action', 'appendConst', ActionAppendConstant); + this.register('action', 'count', ActionCount); + this.register('action', 'help', ActionHelp); + this.register('action', 'version', ActionVersion); + this.register('action', 'parsers', ActionSubparsers); + + // raise an exception if the conflict handler is invalid + this._getHandler(); + + // action storage + this._actions = []; + this._optionStringActions = {}; + + // groups + this._actionGroups = []; + this._mutuallyExclusiveGroups = []; + + // defaults storage + this._defaults = {}; + + // determines whether an "option" looks like a negative number + // -1, -1.5 -5e+4 + this._regexpNegativeNumber = new RegExp('^[-]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?$'); + + // whether or not there are any optionals that look like negative + // numbers -- uses a list so it can be shared and edited + this._hasNegativeNumberOptionals = []; +}; + +// Groups must be required, then ActionContainer already defined +var ArgumentGroup = require('./argument/group'); +var MutuallyExclusiveGroup = require('./argument/exclusive'); + +// +// Registration methods +// + +/** + * ActionContainer#register(registryName, value, object) -> Void + * - registryName (String) : object type action|type + * - value (string) : keyword + * - object (Object|Function) : handler + * + * Register handlers + **/ +ActionContainer.prototype.register = function (registryName, value, object) { + this._registries[registryName] = this._registries[registryName] || {}; + this._registries[registryName][value] = object; +}; + +ActionContainer.prototype._registryGet = function (registryName, value, defaultValue) { + if (arguments.length < 3) { + defaultValue = null; + } + return this._registries[registryName][value] || defaultValue; +}; + +// +// Namespace default accessor methods +// + +/** + * ActionContainer#setDefaults(options) -> Void + * - options (object):hash of options see [[Action.new]] + * + * Set defaults + **/ +ActionContainer.prototype.setDefaults = function (options) { + options = options || {}; + for (var property in options) { + if ($$.has(options, property)) { + this._defaults[property] = options[property]; + } + } + + // if these defaults match any existing arguments, replace the previous + // default on the object with the new one + this._actions.forEach(function (action) { + if ($$.has(options, action.dest)) { + action.defaultValue = options[action.dest]; + } + }); +}; + +/** + * ActionContainer#getDefault(dest) -> Mixed + * - dest (string): action destination + * + * Return action default value + **/ +ActionContainer.prototype.getDefault = function (dest) { + var result = $$.has(this._defaults, dest) ? this._defaults[dest] : null; + + this._actions.forEach(function (action) { + if (action.dest === dest && $$.has(action, 'defaultValue')) { + result = action.defaultValue; + } + }); + + return result; +}; +// +// Adding argument actions +// + +/** + * ActionContainer#addArgument(args, options) -> Object + * - args (String|Array): argument key, or array of argument keys + * - options (Object): action objects see [[Action.new]] + * + * #### Examples + * - addArgument([ '-f', '--foo' ], { action: 'store', defaultValue: 1, ... }) + * - addArgument([ 'bar' ], { action: 'store', nargs: 1, ... }) + * - addArgument('--baz', { action: 'store', nargs: 1, ... }) + **/ +ActionContainer.prototype.addArgument = function (args, options) { + args = args; + options = options || {}; + + if (typeof args === 'string') { + args = [ args ]; + } + if (!Array.isArray(args)) { + throw new TypeError('addArgument first argument should be a string or an array'); + } + if (typeof options !== 'object' || Array.isArray(options)) { + throw new TypeError('addArgument second argument should be a hash'); + } + + // if no positional args are supplied or only one is supplied and + // it doesn't look like an option string, parse a positional argument + if (!args || args.length === 1 && this.prefixChars.indexOf(args[0][0]) < 0) { + if (args && !!options.dest) { + throw new Error('dest supplied twice for positional argument'); + } + options = this._getPositional(args, options); + + // otherwise, we're adding an optional argument + } else { + options = this._getOptional(args, options); + } + + // if no default was supplied, use the parser-level default + if (typeof options.defaultValue === 'undefined') { + var dest = options.dest; + if ($$.has(this._defaults, dest)) { + options.defaultValue = this._defaults[dest]; + } else if (typeof this.argumentDefault !== 'undefined') { + options.defaultValue = this.argumentDefault; + } + } + + // create the action object, and add it to the parser + var ActionClass = this._popActionClass(options); + if (typeof ActionClass !== 'function') { + throw new Error(format('Unknown action "%s".', ActionClass)); + } + var action = new ActionClass(options); + + // throw an error if the action type is not callable + var typeFunction = this._registryGet('type', action.type, action.type); + if (typeof typeFunction !== 'function') { + throw new Error(format('"%s" is not callable', typeFunction)); + } + + return this._addAction(action); +}; + +/** + * ActionContainer#addArgumentGroup(options) -> ArgumentGroup + * - options (Object): hash of options see [[ArgumentGroup.new]] + * + * Create new arguments groups + **/ +ActionContainer.prototype.addArgumentGroup = function (options) { + var group = new ArgumentGroup(this, options); + this._actionGroups.push(group); + return group; +}; + +/** + * ActionContainer#addMutuallyExclusiveGroup(options) -> ArgumentGroup + * - options (Object): {required: false} + * + * Create new mutual exclusive groups + **/ +ActionContainer.prototype.addMutuallyExclusiveGroup = function (options) { + var group = new MutuallyExclusiveGroup(this, options); + this._mutuallyExclusiveGroups.push(group); + return group; +}; + +ActionContainer.prototype._addAction = function (action) { + var self = this; + + // resolve any conflicts + this._checkConflict(action); + + // add to actions list + this._actions.push(action); + action.container = this; + + // index the action by any option strings it has + action.optionStrings.forEach(function (optionString) { + self._optionStringActions[optionString] = action; + }); + + // set the flag if any option strings look like negative numbers + action.optionStrings.forEach(function (optionString) { + if (optionString.match(self._regexpNegativeNumber)) { + if (!self._hasNegativeNumberOptionals.some(Boolean)) { + self._hasNegativeNumberOptionals.push(true); + } + } + }); + + // return the created action + return action; +}; + +ActionContainer.prototype._removeAction = function (action) { + var actionIndex = this._actions.indexOf(action); + if (actionIndex >= 0) { + this._actions.splice(actionIndex, 1); + } +}; + +ActionContainer.prototype._addContainerActions = function (container) { + // collect groups by titles + var titleGroupMap = {}; + this._actionGroups.forEach(function (group) { + if (titleGroupMap[group.title]) { + throw new Error(format('Cannot merge actions - two groups are named "%s".', group.title)); + } + titleGroupMap[group.title] = group; + }); + + // map each action to its group + var groupMap = {}; + function actionHash(action) { + // unique (hopefully?) string suitable as dictionary key + return action.getName(); + } + container._actionGroups.forEach(function (group) { + // if a group with the title exists, use that, otherwise + // create a new group matching the container's group + if (!titleGroupMap[group.title]) { + titleGroupMap[group.title] = this.addArgumentGroup({ + title: group.title, + description: group.description + }); + } + + // map the actions to their new group + group._groupActions.forEach(function (action) { + groupMap[actionHash(action)] = titleGroupMap[group.title]; + }); + }, this); + + // add container's mutually exclusive groups + // NOTE: if add_mutually_exclusive_group ever gains title= and + // description= then this code will need to be expanded as above + var mutexGroup; + container._mutuallyExclusiveGroups.forEach(function (group) { + mutexGroup = this.addMutuallyExclusiveGroup({ + required: group.required + }); + // map the actions to their new mutex group + group._groupActions.forEach(function (action) { + groupMap[actionHash(action)] = mutexGroup; + }); + }, this); // forEach takes a 'this' argument + + // add all actions to this container or their group + container._actions.forEach(function (action) { + var key = actionHash(action); + if (groupMap[key]) { + groupMap[key]._addAction(action); + } else { + this._addAction(action); + } + }); +}; + +ActionContainer.prototype._getPositional = function (dest, options) { + if (Array.isArray(dest)) { + dest = dest[0]; + } + // make sure required is not specified + if (options.required) { + throw new Error('"required" is an invalid argument for positionals.'); + } + + // mark positional arguments as required if at least one is + // always required + if (options.nargs !== c.OPTIONAL && options.nargs !== c.ZERO_OR_MORE) { + options.required = true; + } + if (options.nargs === c.ZERO_OR_MORE && typeof options.defaultValue === 'undefined') { + options.required = true; + } + + // return the keyword arguments with no option strings + options.dest = dest; + options.optionStrings = []; + return options; +}; + +ActionContainer.prototype._getOptional = function (args, options) { + var prefixChars = this.prefixChars; + var optionStrings = []; + var optionStringsLong = []; + + // determine short and long option strings + args.forEach(function (optionString) { + // error on strings that don't start with an appropriate prefix + if (prefixChars.indexOf(optionString[0]) < 0) { + throw new Error(format('Invalid option string "%s": must start with a "%s".', + optionString, + prefixChars + )); + } + + // strings starting with two prefix characters are long options + optionStrings.push(optionString); + if (optionString.length > 1 && prefixChars.indexOf(optionString[1]) >= 0) { + optionStringsLong.push(optionString); + } + }); + + // infer dest, '--foo-bar' -> 'foo_bar' and '-x' -> 'x' + var dest = options.dest || null; + delete options.dest; + + if (!dest) { + var optionStringDest = optionStringsLong.length ? optionStringsLong[0] : optionStrings[0]; + dest = $$.trimChars(optionStringDest, this.prefixChars); + + if (dest.length === 0) { + throw new Error( + format('dest= is required for options like "%s"', optionStrings.join(', ')) + ); + } + dest = dest.replace(/-/g, '_'); + } + + // return the updated keyword arguments + options.dest = dest; + options.optionStrings = optionStrings; + + return options; +}; + +ActionContainer.prototype._popActionClass = function (options, defaultValue) { + defaultValue = defaultValue || null; + + var action = (options.action || defaultValue); + delete options.action; + + var actionClass = this._registryGet('action', action, action); + return actionClass; +}; + +ActionContainer.prototype._getHandler = function () { + var handlerString = this.conflictHandler; + var handlerFuncName = '_handleConflict' + $$.capitalize(handlerString); + var func = this[handlerFuncName]; + if (typeof func === 'undefined') { + var msg = 'invalid conflict resolution value: ' + handlerString; + throw new Error(msg); + } else { + return func; + } +}; + +ActionContainer.prototype._checkConflict = function (action) { + var optionStringActions = this._optionStringActions; + var conflictOptionals = []; + + // find all options that conflict with this option + // collect pairs, the string, and an existing action that it conflicts with + action.optionStrings.forEach(function (optionString) { + var conflOptional = optionStringActions[optionString]; + if (typeof conflOptional !== 'undefined') { + conflictOptionals.push([ optionString, conflOptional ]); + } + }); + + if (conflictOptionals.length > 0) { + var conflictHandler = this._getHandler(); + conflictHandler.call(this, action, conflictOptionals); + } +}; + +ActionContainer.prototype._handleConflictError = function (action, conflOptionals) { + var conflicts = conflOptionals.map(function (pair) { return pair[0]; }); + conflicts = conflicts.join(', '); + throw argumentErrorHelper( + action, + format('Conflicting option string(s): %s', conflicts) + ); +}; + +ActionContainer.prototype._handleConflictResolve = function (action, conflOptionals) { + // remove all conflicting options + var self = this; + conflOptionals.forEach(function (pair) { + var optionString = pair[0]; + var conflictingAction = pair[1]; + // remove the conflicting option string + var i = conflictingAction.optionStrings.indexOf(optionString); + if (i >= 0) { + conflictingAction.optionStrings.splice(i, 1); + } + delete self._optionStringActions[optionString]; + // if the option now has no option string, remove it from the + // container holding it + if (conflictingAction.optionStrings.length === 0) { + conflictingAction.container._removeAction(conflictingAction); + } + }); +}; diff --git a/tools/doc/node_modules/argparse/lib/argparse.js b/tools/doc/node_modules/argparse/lib/argparse.js new file mode 100644 index 00000000000000..f2a2c51d9a8917 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/argparse.js @@ -0,0 +1,14 @@ +'use strict'; + +module.exports.ArgumentParser = require('./argument_parser.js'); +module.exports.Namespace = require('./namespace'); +module.exports.Action = require('./action'); +module.exports.HelpFormatter = require('./help/formatter.js'); +module.exports.Const = require('./const.js'); + +module.exports.ArgumentDefaultsHelpFormatter = + require('./help/added_formatters.js').ArgumentDefaultsHelpFormatter; +module.exports.RawDescriptionHelpFormatter = + require('./help/added_formatters.js').RawDescriptionHelpFormatter; +module.exports.RawTextHelpFormatter = + require('./help/added_formatters.js').RawTextHelpFormatter; diff --git a/tools/doc/node_modules/argparse/lib/argument/error.js b/tools/doc/node_modules/argparse/lib/argument/error.js new file mode 100644 index 00000000000000..c8a02a08b8fbaf --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/argument/error.js @@ -0,0 +1,50 @@ +'use strict'; + + +var format = require('util').format; + + +var ERR_CODE = 'ARGError'; + +/*:nodoc:* + * argumentError(argument, message) -> TypeError + * - argument (Object): action with broken argument + * - message (String): error message + * + * Error format helper. An error from creating or using an argument + * (optional or positional). The string value of this exception + * is the message, augmented with information + * about the argument that caused it. + * + * #####Example + * + * var argumentErrorHelper = require('./argument/error'); + * if (conflictOptionals.length > 0) { + * throw argumentErrorHelper( + * action, + * format('Conflicting option string(s): %s', conflictOptionals.join(', ')) + * ); + * } + * + **/ +module.exports = function (argument, message) { + var argumentName = null; + var errMessage; + var err; + + if (argument.getName) { + argumentName = argument.getName(); + } else { + argumentName = '' + argument; + } + + if (!argumentName) { + errMessage = message; + } else { + errMessage = format('argument "%s": %s', argumentName, message); + } + + err = new TypeError(errMessage); + err.code = ERR_CODE; + return err; +}; diff --git a/tools/doc/node_modules/argparse/lib/argument/exclusive.js b/tools/doc/node_modules/argparse/lib/argument/exclusive.js new file mode 100644 index 00000000000000..deaca28b8303dc --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/argument/exclusive.js @@ -0,0 +1,53 @@ +/** internal + * class MutuallyExclusiveGroup + * + * Group arguments. + * By default, ArgumentParser groups command-line arguments + * into “positional arguments” and “optional arguments” + * when displaying help messages. When there is a better + * conceptual grouping of arguments than this default one, + * appropriate groups can be created using the addArgumentGroup() method + * + * This class inherited from [[ArgumentContainer]] + **/ +'use strict'; + +var util = require('util'); + +var ArgumentGroup = require('./group'); + +/** + * new MutuallyExclusiveGroup(container, options) + * - container (object): main container + * - options (object): options.required -> true/false + * + * `required` could be an argument itself, but making it a property of + * the options argument is more consistent with the JS adaptation of the Python) + **/ +var MutuallyExclusiveGroup = module.exports = function MutuallyExclusiveGroup(container, options) { + var required; + options = options || {}; + required = options.required || false; + ArgumentGroup.call(this, container); + this.required = required; + +}; +util.inherits(MutuallyExclusiveGroup, ArgumentGroup); + + +MutuallyExclusiveGroup.prototype._addAction = function (action) { + var msg; + if (action.required) { + msg = 'mutually exclusive arguments must be optional'; + throw new Error(msg); + } + action = this._container._addAction(action); + this._groupActions.push(action); + return action; +}; + + +MutuallyExclusiveGroup.prototype._removeAction = function (action) { + this._container._removeAction(action); + this._groupActions.remove(action); +}; diff --git a/tools/doc/node_modules/argparse/lib/argument/group.js b/tools/doc/node_modules/argparse/lib/argument/group.js new file mode 100644 index 00000000000000..ad7693869bc4e5 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/argument/group.js @@ -0,0 +1,74 @@ +/** internal + * class ArgumentGroup + * + * Group arguments. + * By default, ArgumentParser groups command-line arguments + * into “positional arguments” and “optional arguments” + * when displaying help messages. When there is a better + * conceptual grouping of arguments than this default one, + * appropriate groups can be created using the addArgumentGroup() method + * + * This class inherited from [[ArgumentContainer]] + **/ +'use strict'; + +var util = require('util'); + +var ActionContainer = require('../action_container'); + + +/** + * new ArgumentGroup(container, options) + * - container (object): main container + * - options (object): hash of group options + * + * #### options + * - **prefixChars** group name prefix + * - **argumentDefault** default argument value + * - **title** group title + * - **description** group description + * + **/ +var ArgumentGroup = module.exports = function ArgumentGroup(container, options) { + + options = options || {}; + + // add any missing keyword arguments by checking the container + options.conflictHandler = (options.conflictHandler || container.conflictHandler); + options.prefixChars = (options.prefixChars || container.prefixChars); + options.argumentDefault = (options.argumentDefault || container.argumentDefault); + + ActionContainer.call(this, options); + + // group attributes + this.title = options.title; + this._groupActions = []; + + // share most attributes with the container + this._container = container; + this._registries = container._registries; + this._actions = container._actions; + this._optionStringActions = container._optionStringActions; + this._defaults = container._defaults; + this._hasNegativeNumberOptionals = container._hasNegativeNumberOptionals; + this._mutuallyExclusiveGroups = container._mutuallyExclusiveGroups; +}; +util.inherits(ArgumentGroup, ActionContainer); + + +ArgumentGroup.prototype._addAction = function (action) { + // Parent add action + action = ActionContainer.prototype._addAction.call(this, action); + this._groupActions.push(action); + return action; +}; + + +ArgumentGroup.prototype._removeAction = function (action) { + // Parent remove action + ActionContainer.prototype._removeAction.call(this, action); + var actionIndex = this._groupActions.indexOf(action); + if (actionIndex >= 0) { + this._groupActions.splice(actionIndex, 1); + } +}; diff --git a/tools/doc/node_modules/argparse/lib/argument_parser.js b/tools/doc/node_modules/argparse/lib/argument_parser.js new file mode 100644 index 00000000000000..bd9a59a453c946 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/argument_parser.js @@ -0,0 +1,1161 @@ +/** + * class ArgumentParser + * + * Object for parsing command line strings into js objects. + * + * Inherited from [[ActionContainer]] + **/ +'use strict'; + +var util = require('util'); +var format = require('util').format; +var Path = require('path'); +var sprintf = require('sprintf-js').sprintf; + +// Constants +var c = require('./const'); + +var $$ = require('./utils'); + +var ActionContainer = require('./action_container'); + +// Errors +var argumentErrorHelper = require('./argument/error'); + +var HelpFormatter = require('./help/formatter'); + +var Namespace = require('./namespace'); + + +/** + * new ArgumentParser(options) + * + * Create a new ArgumentParser object. + * + * ##### Options: + * - `prog` The name of the program (default: Path.basename(process.argv[1])) + * - `usage` A usage message (default: auto-generated from arguments) + * - `description` A description of what the program does + * - `epilog` Text following the argument descriptions + * - `parents` Parsers whose arguments should be copied into this one + * - `formatterClass` HelpFormatter class for printing help messages + * - `prefixChars` Characters that prefix optional arguments + * - `fromfilePrefixChars` Characters that prefix files containing additional arguments + * - `argumentDefault` The default value for all arguments + * - `addHelp` Add a -h/-help option + * - `conflictHandler` Specifies how to handle conflicting argument names + * - `debug` Enable debug mode. Argument errors throw exception in + * debug mode and process.exit in normal. Used for development and + * testing (default: false) + * + * See also [original guide][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#argumentparser-objects + **/ +function ArgumentParser(options) { + if (!(this instanceof ArgumentParser)) { + return new ArgumentParser(options); + } + var self = this; + options = options || {}; + + options.description = (options.description || null); + options.argumentDefault = (options.argumentDefault || null); + options.prefixChars = (options.prefixChars || '-'); + options.conflictHandler = (options.conflictHandler || 'error'); + ActionContainer.call(this, options); + + options.addHelp = typeof options.addHelp === 'undefined' || !!options.addHelp; + options.parents = options.parents || []; + // default program name + options.prog = (options.prog || Path.basename(process.argv[1])); + this.prog = options.prog; + this.usage = options.usage; + this.epilog = options.epilog; + this.version = options.version; + + this.debug = (options.debug === true); + + this.formatterClass = (options.formatterClass || HelpFormatter); + this.fromfilePrefixChars = options.fromfilePrefixChars || null; + this._positionals = this.addArgumentGroup({ title: 'Positional arguments' }); + this._optionals = this.addArgumentGroup({ title: 'Optional arguments' }); + this._subparsers = null; + + // register types + function FUNCTION_IDENTITY(o) { + return o; + } + this.register('type', 'auto', FUNCTION_IDENTITY); + this.register('type', null, FUNCTION_IDENTITY); + this.register('type', 'int', function (x) { + var result = parseInt(x, 10); + if (isNaN(result)) { + throw new Error(x + ' is not a valid integer.'); + } + return result; + }); + this.register('type', 'float', function (x) { + var result = parseFloat(x); + if (isNaN(result)) { + throw new Error(x + ' is not a valid float.'); + } + return result; + }); + this.register('type', 'string', function (x) { + return '' + x; + }); + + // add help and version arguments if necessary + var defaultPrefix = (this.prefixChars.indexOf('-') > -1) ? '-' : this.prefixChars[0]; + if (options.addHelp) { + this.addArgument( + [ defaultPrefix + 'h', defaultPrefix + defaultPrefix + 'help' ], + { + action: 'help', + defaultValue: c.SUPPRESS, + help: 'Show this help message and exit.' + } + ); + } + if (typeof this.version !== 'undefined') { + this.addArgument( + [ defaultPrefix + 'v', defaultPrefix + defaultPrefix + 'version' ], + { + action: 'version', + version: this.version, + defaultValue: c.SUPPRESS, + help: "Show program's version number and exit." + } + ); + } + + // add parent arguments and defaults + options.parents.forEach(function (parent) { + self._addContainerActions(parent); + if (typeof parent._defaults !== 'undefined') { + for (var defaultKey in parent._defaults) { + if (parent._defaults.hasOwnProperty(defaultKey)) { + self._defaults[defaultKey] = parent._defaults[defaultKey]; + } + } + } + }); +} + +util.inherits(ArgumentParser, ActionContainer); + +/** + * ArgumentParser#addSubparsers(options) -> [[ActionSubparsers]] + * - options (object): hash of options see [[ActionSubparsers.new]] + * + * See also [subcommands][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#sub-commands + **/ +ArgumentParser.prototype.addSubparsers = function (options) { + if (this._subparsers) { + this.error('Cannot have multiple subparser arguments.'); + } + + options = options || {}; + options.debug = (this.debug === true); + options.optionStrings = []; + options.parserClass = (options.parserClass || ArgumentParser); + + + if (!!options.title || !!options.description) { + + this._subparsers = this.addArgumentGroup({ + title: (options.title || 'subcommands'), + description: options.description + }); + delete options.title; + delete options.description; + + } else { + this._subparsers = this._positionals; + } + + // prog defaults to the usage message of this parser, skipping + // optional arguments and with no "usage:" prefix + if (!options.prog) { + var formatter = this._getFormatter(); + var positionals = this._getPositionalActions(); + var groups = this._mutuallyExclusiveGroups; + formatter.addUsage(this.usage, positionals, groups, ''); + options.prog = formatter.formatHelp().trim(); + } + + // create the parsers action and add it to the positionals list + var ParsersClass = this._popActionClass(options, 'parsers'); + var action = new ParsersClass(options); + this._subparsers._addAction(action); + + // return the created parsers action + return action; +}; + +ArgumentParser.prototype._addAction = function (action) { + if (action.isOptional()) { + this._optionals._addAction(action); + } else { + this._positionals._addAction(action); + } + return action; +}; + +ArgumentParser.prototype._getOptionalActions = function () { + return this._actions.filter(function (action) { + return action.isOptional(); + }); +}; + +ArgumentParser.prototype._getPositionalActions = function () { + return this._actions.filter(function (action) { + return action.isPositional(); + }); +}; + + +/** + * ArgumentParser#parseArgs(args, namespace) -> Namespace|Object + * - args (array): input elements + * - namespace (Namespace|Object): result object + * + * Parsed args and throws error if some arguments are not recognized + * + * See also [original guide][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#the-parse-args-method + **/ +ArgumentParser.prototype.parseArgs = function (args, namespace) { + var argv; + var result = this.parseKnownArgs(args, namespace); + + args = result[0]; + argv = result[1]; + if (argv && argv.length > 0) { + this.error( + format('Unrecognized arguments: %s.', argv.join(' ')) + ); + } + return args; +}; + +/** + * ArgumentParser#parseKnownArgs(args, namespace) -> array + * - args (array): input options + * - namespace (Namespace|Object): result object + * + * Parse known arguments and return tuple of result object + * and unknown args + * + * See also [original guide][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#partial-parsing + **/ +ArgumentParser.prototype.parseKnownArgs = function (args, namespace) { + var self = this; + + // args default to the system args + args = args || process.argv.slice(2); + + // default Namespace built from parser defaults + namespace = namespace || new Namespace(); + + self._actions.forEach(function (action) { + if (action.dest !== c.SUPPRESS) { + if (!$$.has(namespace, action.dest)) { + if (action.defaultValue !== c.SUPPRESS) { + var defaultValue = action.defaultValue; + if (typeof action.defaultValue === 'string') { + defaultValue = self._getValue(action, defaultValue); + } + namespace[action.dest] = defaultValue; + } + } + } + }); + + Object.keys(self._defaults).forEach(function (dest) { + namespace[dest] = self._defaults[dest]; + }); + + // parse the arguments and exit if there are any errors + try { + var res = this._parseKnownArgs(args, namespace); + + namespace = res[0]; + args = res[1]; + if ($$.has(namespace, c._UNRECOGNIZED_ARGS_ATTR)) { + args = $$.arrayUnion(args, namespace[c._UNRECOGNIZED_ARGS_ATTR]); + delete namespace[c._UNRECOGNIZED_ARGS_ATTR]; + } + return [ namespace, args ]; + } catch (e) { + this.error(e); + } +}; + +ArgumentParser.prototype._parseKnownArgs = function (argStrings, namespace) { + var self = this; + + var extras = []; + + // replace arg strings that are file references + if (this.fromfilePrefixChars !== null) { + argStrings = this._readArgsFromFiles(argStrings); + } + // map all mutually exclusive arguments to the other arguments + // they can't occur with + // Python has 'conflicts = action_conflicts.setdefault(mutex_action, [])' + // though I can't conceive of a way in which an action could be a member + // of two different mutually exclusive groups. + + function actionHash(action) { + // some sort of hashable key for this action + // action itself cannot be a key in actionConflicts + // I think getName() (join of optionStrings) is unique enough + return action.getName(); + } + + var conflicts, key; + var actionConflicts = {}; + + this._mutuallyExclusiveGroups.forEach(function (mutexGroup) { + mutexGroup._groupActions.forEach(function (mutexAction, i, groupActions) { + key = actionHash(mutexAction); + if (!$$.has(actionConflicts, key)) { + actionConflicts[key] = []; + } + conflicts = actionConflicts[key]; + conflicts.push.apply(conflicts, groupActions.slice(0, i)); + conflicts.push.apply(conflicts, groupActions.slice(i + 1)); + }); + }); + + // find all option indices, and determine the arg_string_pattern + // which has an 'O' if there is an option at an index, + // an 'A' if there is an argument, or a '-' if there is a '--' + var optionStringIndices = {}; + + var argStringPatternParts = []; + + argStrings.forEach(function (argString, argStringIndex) { + if (argString === '--') { + argStringPatternParts.push('-'); + while (argStringIndex < argStrings.length) { + argStringPatternParts.push('A'); + argStringIndex++; + } + } else { + // otherwise, add the arg to the arg strings + // and note the index if it was an option + var pattern; + var optionTuple = self._parseOptional(argString); + if (!optionTuple) { + pattern = 'A'; + } else { + optionStringIndices[argStringIndex] = optionTuple; + pattern = 'O'; + } + argStringPatternParts.push(pattern); + } + }); + var argStringsPattern = argStringPatternParts.join(''); + + var seenActions = []; + var seenNonDefaultActions = []; + + + function takeAction(action, argumentStrings, optionString) { + seenActions.push(action); + var argumentValues = self._getValues(action, argumentStrings); + + // error if this argument is not allowed with other previously + // seen arguments, assuming that actions that use the default + // value don't really count as "present" + if (argumentValues !== action.defaultValue) { + seenNonDefaultActions.push(action); + if (actionConflicts[actionHash(action)]) { + actionConflicts[actionHash(action)].forEach(function (actionConflict) { + if (seenNonDefaultActions.indexOf(actionConflict) >= 0) { + throw argumentErrorHelper( + action, + format('Not allowed with argument "%s".', actionConflict.getName()) + ); + } + }); + } + } + + if (argumentValues !== c.SUPPRESS) { + action.call(self, namespace, argumentValues, optionString); + } + } + + function consumeOptional(startIndex) { + // get the optional identified at this index + var optionTuple = optionStringIndices[startIndex]; + var action = optionTuple[0]; + var optionString = optionTuple[1]; + var explicitArg = optionTuple[2]; + + // identify additional optionals in the same arg string + // (e.g. -xyz is the same as -x -y -z if no args are required) + var actionTuples = []; + + var args, argCount, start, stop; + + for (;;) { + if (!action) { + extras.push(argStrings[startIndex]); + return startIndex + 1; + } + if (explicitArg) { + argCount = self._matchArgument(action, 'A'); + + // if the action is a single-dash option and takes no + // arguments, try to parse more single-dash options out + // of the tail of the option string + var chars = self.prefixChars; + if (argCount === 0 && chars.indexOf(optionString[1]) < 0) { + actionTuples.push([ action, [], optionString ]); + optionString = optionString[0] + explicitArg[0]; + var newExplicitArg = explicitArg.slice(1) || null; + var optionalsMap = self._optionStringActions; + + if (Object.keys(optionalsMap).indexOf(optionString) >= 0) { + action = optionalsMap[optionString]; + explicitArg = newExplicitArg; + } else { + throw argumentErrorHelper(action, sprintf('ignored explicit argument %r', explicitArg)); + } + } else if (argCount === 1) { + // if the action expect exactly one argument, we've + // successfully matched the option; exit the loop + stop = startIndex + 1; + args = [ explicitArg ]; + actionTuples.push([ action, args, optionString ]); + break; + } else { + // error if a double-dash option did not use the + // explicit argument + throw argumentErrorHelper(action, sprintf('ignored explicit argument %r', explicitArg)); + } + } else { + // if there is no explicit argument, try to match the + // optional's string arguments with the following strings + // if successful, exit the loop + + start = startIndex + 1; + var selectedPatterns = argStringsPattern.substr(start); + + argCount = self._matchArgument(action, selectedPatterns); + stop = start + argCount; + + + args = argStrings.slice(start, stop); + + actionTuples.push([ action, args, optionString ]); + break; + } + + } + + // add the Optional to the list and return the index at which + // the Optional's string args stopped + if (actionTuples.length < 1) { + throw new Error('length should be > 0'); + } + for (var i = 0; i < actionTuples.length; i++) { + takeAction.apply(self, actionTuples[i]); + } + return stop; + } + + // the list of Positionals left to be parsed; this is modified + // by consume_positionals() + var positionals = self._getPositionalActions(); + + function consumePositionals(startIndex) { + // match as many Positionals as possible + var selectedPattern = argStringsPattern.substr(startIndex); + var argCounts = self._matchArgumentsPartial(positionals, selectedPattern); + + // slice off the appropriate arg strings for each Positional + // and add the Positional and its args to the list + for (var i = 0; i < positionals.length; i++) { + var action = positionals[i]; + var argCount = argCounts[i]; + if (typeof argCount === 'undefined') { + continue; + } + var args = argStrings.slice(startIndex, startIndex + argCount); + + startIndex += argCount; + takeAction(action, args); + } + + // slice off the Positionals that we just parsed and return the + // index at which the Positionals' string args stopped + positionals = positionals.slice(argCounts.length); + return startIndex; + } + + // consume Positionals and Optionals alternately, until we have + // passed the last option string + var startIndex = 0; + var position; + + var maxOptionStringIndex = -1; + + Object.keys(optionStringIndices).forEach(function (position) { + maxOptionStringIndex = Math.max(maxOptionStringIndex, parseInt(position, 10)); + }); + + var positionalsEndIndex, nextOptionStringIndex; + + while (startIndex <= maxOptionStringIndex) { + // consume any Positionals preceding the next option + nextOptionStringIndex = null; + for (position in optionStringIndices) { + if (!optionStringIndices.hasOwnProperty(position)) { continue; } + + position = parseInt(position, 10); + if (position >= startIndex) { + if (nextOptionStringIndex !== null) { + nextOptionStringIndex = Math.min(nextOptionStringIndex, position); + } else { + nextOptionStringIndex = position; + } + } + } + + if (startIndex !== nextOptionStringIndex) { + positionalsEndIndex = consumePositionals(startIndex); + // only try to parse the next optional if we didn't consume + // the option string during the positionals parsing + if (positionalsEndIndex > startIndex) { + startIndex = positionalsEndIndex; + continue; + } else { + startIndex = positionalsEndIndex; + } + } + + // if we consumed all the positionals we could and we're not + // at the index of an option string, there were extra arguments + if (!optionStringIndices[startIndex]) { + var strings = argStrings.slice(startIndex, nextOptionStringIndex); + extras = extras.concat(strings); + startIndex = nextOptionStringIndex; + } + // consume the next optional and any arguments for it + startIndex = consumeOptional(startIndex); + } + + // consume any positionals following the last Optional + var stopIndex = consumePositionals(startIndex); + + // if we didn't consume all the argument strings, there were extras + extras = extras.concat(argStrings.slice(stopIndex)); + + // if we didn't use all the Positional objects, there were too few + // arg strings supplied. + if (positionals.length > 0) { + self.error('too few arguments'); + } + + // make sure all required actions were present + self._actions.forEach(function (action) { + if (action.required) { + if (seenActions.indexOf(action) < 0) { + self.error(format('Argument "%s" is required', action.getName())); + } + } + }); + + // make sure all required groups have one option present + var actionUsed = false; + self._mutuallyExclusiveGroups.forEach(function (group) { + if (group.required) { + actionUsed = group._groupActions.some(function (action) { + return seenNonDefaultActions.indexOf(action) !== -1; + }); + + // if no actions were used, report the error + if (!actionUsed) { + var names = []; + group._groupActions.forEach(function (action) { + if (action.help !== c.SUPPRESS) { + names.push(action.getName()); + } + }); + names = names.join(' '); + var msg = 'one of the arguments ' + names + ' is required'; + self.error(msg); + } + } + }); + + // return the updated namespace and the extra arguments + return [ namespace, extras ]; +}; + +ArgumentParser.prototype._readArgsFromFiles = function (argStrings) { + // expand arguments referencing files + var self = this; + var fs = require('fs'); + var newArgStrings = []; + argStrings.forEach(function (argString) { + if (self.fromfilePrefixChars.indexOf(argString[0]) < 0) { + // for regular arguments, just add them back into the list + newArgStrings.push(argString); + } else { + // replace arguments referencing files with the file content + try { + var argstrs = []; + var filename = argString.slice(1); + var content = fs.readFileSync(filename, 'utf8'); + content = content.trim().split('\n'); + content.forEach(function (argLine) { + self.convertArgLineToArgs(argLine).forEach(function (arg) { + argstrs.push(arg); + }); + argstrs = self._readArgsFromFiles(argstrs); + }); + newArgStrings.push.apply(newArgStrings, argstrs); + } catch (error) { + return self.error(error.message); + } + } + }); + return newArgStrings; +}; + +ArgumentParser.prototype.convertArgLineToArgs = function (argLine) { + return [ argLine ]; +}; + +ArgumentParser.prototype._matchArgument = function (action, regexpArgStrings) { + + // match the pattern for this action to the arg strings + var regexpNargs = new RegExp('^' + this._getNargsPattern(action)); + var matches = regexpArgStrings.match(regexpNargs); + var message; + + // throw an exception if we weren't able to find a match + if (!matches) { + switch (action.nargs) { + /*eslint-disable no-undefined*/ + case undefined: + case null: + message = 'Expected one argument.'; + break; + case c.OPTIONAL: + message = 'Expected at most one argument.'; + break; + case c.ONE_OR_MORE: + message = 'Expected at least one argument.'; + break; + default: + message = 'Expected %s argument(s)'; + } + + throw argumentErrorHelper( + action, + format(message, action.nargs) + ); + } + // return the number of arguments matched + return matches[1].length; +}; + +ArgumentParser.prototype._matchArgumentsPartial = function (actions, regexpArgStrings) { + // progressively shorten the actions list by slicing off the + // final actions until we find a match + var self = this; + var result = []; + var actionSlice, pattern, matches; + var i, j; + + function getLength(string) { + return string.length; + } + + for (i = actions.length; i > 0; i--) { + pattern = ''; + actionSlice = actions.slice(0, i); + for (j = 0; j < actionSlice.length; j++) { + pattern += self._getNargsPattern(actionSlice[j]); + } + + pattern = new RegExp('^' + pattern); + matches = regexpArgStrings.match(pattern); + + if (matches && matches.length > 0) { + // need only groups + matches = matches.splice(1); + result = result.concat(matches.map(getLength)); + break; + } + } + + // return the list of arg string counts + return result; +}; + +ArgumentParser.prototype._parseOptional = function (argString) { + var action, optionString, argExplicit, optionTuples; + + // if it's an empty string, it was meant to be a positional + if (!argString) { + return null; + } + + // if it doesn't start with a prefix, it was meant to be positional + if (this.prefixChars.indexOf(argString[0]) < 0) { + return null; + } + + // if the option string is present in the parser, return the action + if (this._optionStringActions[argString]) { + return [ this._optionStringActions[argString], argString, null ]; + } + + // if it's just a single character, it was meant to be positional + if (argString.length === 1) { + return null; + } + + // if the option string before the "=" is present, return the action + if (argString.indexOf('=') >= 0) { + optionString = argString.split('=', 1)[0]; + argExplicit = argString.slice(optionString.length + 1); + + if (this._optionStringActions[optionString]) { + action = this._optionStringActions[optionString]; + return [ action, optionString, argExplicit ]; + } + } + + // search through all possible prefixes of the option string + // and all actions in the parser for possible interpretations + optionTuples = this._getOptionTuples(argString); + + // if multiple actions match, the option string was ambiguous + if (optionTuples.length > 1) { + var optionStrings = optionTuples.map(function (optionTuple) { + return optionTuple[1]; + }); + this.error(format( + 'Ambiguous option: "%s" could match %s.', + argString, optionStrings.join(', ') + )); + // if exactly one action matched, this segmentation is good, + // so return the parsed action + } else if (optionTuples.length === 1) { + return optionTuples[0]; + } + + // if it was not found as an option, but it looks like a negative + // number, it was meant to be positional + // unless there are negative-number-like options + if (argString.match(this._regexpNegativeNumber)) { + if (!this._hasNegativeNumberOptionals.some(Boolean)) { + return null; + } + } + // if it contains a space, it was meant to be a positional + if (argString.search(' ') >= 0) { + return null; + } + + // it was meant to be an optional but there is no such option + // in this parser (though it might be a valid option in a subparser) + return [ null, argString, null ]; +}; + +ArgumentParser.prototype._getOptionTuples = function (optionString) { + var result = []; + var chars = this.prefixChars; + var optionPrefix; + var argExplicit; + var action; + var actionOptionString; + + // option strings starting with two prefix characters are only split at + // the '=' + if (chars.indexOf(optionString[0]) >= 0 && chars.indexOf(optionString[1]) >= 0) { + if (optionString.indexOf('=') >= 0) { + var optionStringSplit = optionString.split('=', 1); + + optionPrefix = optionStringSplit[0]; + argExplicit = optionStringSplit[1]; + } else { + optionPrefix = optionString; + argExplicit = null; + } + + for (actionOptionString in this._optionStringActions) { + if (actionOptionString.substr(0, optionPrefix.length) === optionPrefix) { + action = this._optionStringActions[actionOptionString]; + result.push([ action, actionOptionString, argExplicit ]); + } + } + + // single character options can be concatenated with their arguments + // but multiple character options always have to have their argument + // separate + } else if (chars.indexOf(optionString[0]) >= 0 && chars.indexOf(optionString[1]) < 0) { + optionPrefix = optionString; + argExplicit = null; + var optionPrefixShort = optionString.substr(0, 2); + var argExplicitShort = optionString.substr(2); + + for (actionOptionString in this._optionStringActions) { + if (!$$.has(this._optionStringActions, actionOptionString)) continue; + + action = this._optionStringActions[actionOptionString]; + if (actionOptionString === optionPrefixShort) { + result.push([ action, actionOptionString, argExplicitShort ]); + } else if (actionOptionString.substr(0, optionPrefix.length) === optionPrefix) { + result.push([ action, actionOptionString, argExplicit ]); + } + } + + // shouldn't ever get here + } else { + throw new Error(format('Unexpected option string: %s.', optionString)); + } + // return the collected option tuples + return result; +}; + +ArgumentParser.prototype._getNargsPattern = function (action) { + // in all examples below, we have to allow for '--' args + // which are represented as '-' in the pattern + var regexpNargs; + + switch (action.nargs) { + // the default (null) is assumed to be a single argument + case undefined: + case null: + regexpNargs = '(-*A-*)'; + break; + // allow zero or more arguments + case c.OPTIONAL: + regexpNargs = '(-*A?-*)'; + break; + // allow zero or more arguments + case c.ZERO_OR_MORE: + regexpNargs = '(-*[A-]*)'; + break; + // allow one or more arguments + case c.ONE_OR_MORE: + regexpNargs = '(-*A[A-]*)'; + break; + // allow any number of options or arguments + case c.REMAINDER: + regexpNargs = '([-AO]*)'; + break; + // allow one argument followed by any number of options or arguments + case c.PARSER: + regexpNargs = '(-*A[-AO]*)'; + break; + // all others should be integers + default: + regexpNargs = '(-*' + $$.repeat('-*A', action.nargs) + '-*)'; + } + + // if this is an optional action, -- is not allowed + if (action.isOptional()) { + regexpNargs = regexpNargs.replace(/-\*/g, ''); + regexpNargs = regexpNargs.replace(/-/g, ''); + } + + // return the pattern + return regexpNargs; +}; + +// +// Value conversion methods +// + +ArgumentParser.prototype._getValues = function (action, argStrings) { + var self = this; + + // for everything but PARSER args, strip out '--' + if (action.nargs !== c.PARSER && action.nargs !== c.REMAINDER) { + argStrings = argStrings.filter(function (arrayElement) { + return arrayElement !== '--'; + }); + } + + var value, argString; + + // optional argument produces a default when not present + if (argStrings.length === 0 && action.nargs === c.OPTIONAL) { + + value = (action.isOptional()) ? action.constant : action.defaultValue; + + if (typeof (value) === 'string') { + value = this._getValue(action, value); + this._checkValue(action, value); + } + + // when nargs='*' on a positional, if there were no command-line + // args, use the default if it is anything other than None + } else if (argStrings.length === 0 && action.nargs === c.ZERO_OR_MORE && + action.optionStrings.length === 0) { + + value = (action.defaultValue || argStrings); + this._checkValue(action, value); + + // single argument or optional argument produces a single value + } else if (argStrings.length === 1 && + (!action.nargs || action.nargs === c.OPTIONAL)) { + + argString = argStrings[0]; + value = this._getValue(action, argString); + this._checkValue(action, value); + + // REMAINDER arguments convert all values, checking none + } else if (action.nargs === c.REMAINDER) { + value = argStrings.map(function (v) { + return self._getValue(action, v); + }); + + // PARSER arguments convert all values, but check only the first + } else if (action.nargs === c.PARSER) { + value = argStrings.map(function (v) { + return self._getValue(action, v); + }); + this._checkValue(action, value[0]); + + // all other types of nargs produce a list + } else { + value = argStrings.map(function (v) { + return self._getValue(action, v); + }); + value.forEach(function (v) { + self._checkValue(action, v); + }); + } + + // return the converted value + return value; +}; + +ArgumentParser.prototype._getValue = function (action, argString) { + var result; + + var typeFunction = this._registryGet('type', action.type, action.type); + if (typeof typeFunction !== 'function') { + var message = format('%s is not callable', typeFunction); + throw argumentErrorHelper(action, message); + } + + // convert the value to the appropriate type + try { + result = typeFunction(argString); + + // ArgumentTypeErrors indicate errors + // If action.type is not a registered string, it is a function + // Try to deduce its name for inclusion in the error message + // Failing that, include the error message it raised. + } catch (e) { + var name = null; + if (typeof action.type === 'string') { + name = action.type; + } else { + name = action.type.name || action.type.displayName || ''; + } + var msg = format('Invalid %s value: %s', name, argString); + if (name === '') { msg += '\n' + e.message; } + throw argumentErrorHelper(action, msg); + } + // return the converted value + return result; +}; + +ArgumentParser.prototype._checkValue = function (action, value) { + // converted value must be one of the choices (if specified) + var choices = action.choices; + if (choices) { + // choise for argument can by array or string + if ((typeof choices === 'string' || Array.isArray(choices)) && + choices.indexOf(value) !== -1) { + return; + } + // choise for subparsers can by only hash + if (typeof choices === 'object' && !Array.isArray(choices) && choices[value]) { + return; + } + + if (typeof choices === 'string') { + choices = choices.split('').join(', '); + } else if (Array.isArray(choices)) { + choices = choices.join(', '); + } else { + choices = Object.keys(choices).join(', '); + } + var message = format('Invalid choice: %s (choose from [%s])', value, choices); + throw argumentErrorHelper(action, message); + } +}; + +// +// Help formatting methods +// + +/** + * ArgumentParser#formatUsage -> string + * + * Return usage string + * + * See also [original guide][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#printing-help + **/ +ArgumentParser.prototype.formatUsage = function () { + var formatter = this._getFormatter(); + formatter.addUsage(this.usage, this._actions, this._mutuallyExclusiveGroups); + return formatter.formatHelp(); +}; + +/** + * ArgumentParser#formatHelp -> string + * + * Return help + * + * See also [original guide][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#printing-help + **/ +ArgumentParser.prototype.formatHelp = function () { + var formatter = this._getFormatter(); + + // usage + formatter.addUsage(this.usage, this._actions, this._mutuallyExclusiveGroups); + + // description + formatter.addText(this.description); + + // positionals, optionals and user-defined groups + this._actionGroups.forEach(function (actionGroup) { + formatter.startSection(actionGroup.title); + formatter.addText(actionGroup.description); + formatter.addArguments(actionGroup._groupActions); + formatter.endSection(); + }); + + // epilog + formatter.addText(this.epilog); + + // determine help from format above + return formatter.formatHelp(); +}; + +ArgumentParser.prototype._getFormatter = function () { + var FormatterClass = this.formatterClass; + var formatter = new FormatterClass({ prog: this.prog }); + return formatter; +}; + +// +// Print functions +// + +/** + * ArgumentParser#printUsage() -> Void + * + * Print usage + * + * See also [original guide][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#printing-help + **/ +ArgumentParser.prototype.printUsage = function () { + this._printMessage(this.formatUsage()); +}; + +/** + * ArgumentParser#printHelp() -> Void + * + * Print help + * + * See also [original guide][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#printing-help + **/ +ArgumentParser.prototype.printHelp = function () { + this._printMessage(this.formatHelp()); +}; + +ArgumentParser.prototype._printMessage = function (message, stream) { + if (!stream) { + stream = process.stdout; + } + if (message) { + stream.write('' + message); + } +}; + +// +// Exit functions +// + +/** + * ArgumentParser#exit(status=0, message) -> Void + * - status (int): exit status + * - message (string): message + * + * Print message in stderr/stdout and exit program + **/ +ArgumentParser.prototype.exit = function (status, message) { + if (message) { + if (status === 0) { + this._printMessage(message); + } else { + this._printMessage(message, process.stderr); + } + } + + process.exit(status); +}; + +/** + * ArgumentParser#error(message) -> Void + * - err (Error|string): message + * + * Error method Prints a usage message incorporating the message to stderr and + * exits. If you override this in a subclass, + * it should not return -- it should + * either exit or throw an exception. + * + **/ +ArgumentParser.prototype.error = function (err) { + var message; + if (err instanceof Error) { + if (this.debug === true) { + throw err; + } + message = err.message; + } else { + message = err; + } + var msg = format('%s: error: %s', this.prog, message) + c.EOL; + + if (this.debug === true) { + throw new Error(msg); + } + + this.printUsage(process.stderr); + + return this.exit(2, msg); +}; + +module.exports = ArgumentParser; diff --git a/tools/doc/node_modules/argparse/lib/const.js b/tools/doc/node_modules/argparse/lib/const.js new file mode 100644 index 00000000000000..b1fd4ced4e888b --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/const.js @@ -0,0 +1,21 @@ +// +// Constants +// + +'use strict'; + +module.exports.EOL = '\n'; + +module.exports.SUPPRESS = '==SUPPRESS=='; + +module.exports.OPTIONAL = '?'; + +module.exports.ZERO_OR_MORE = '*'; + +module.exports.ONE_OR_MORE = '+'; + +module.exports.PARSER = 'A...'; + +module.exports.REMAINDER = '...'; + +module.exports._UNRECOGNIZED_ARGS_ATTR = '_unrecognized_args'; diff --git a/tools/doc/node_modules/argparse/lib/help/added_formatters.js b/tools/doc/node_modules/argparse/lib/help/added_formatters.js new file mode 100644 index 00000000000000..f8e42998e9bf58 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/help/added_formatters.js @@ -0,0 +1,87 @@ +'use strict'; + +var util = require('util'); + +// Constants +var c = require('../const'); + +var $$ = require('../utils'); +var HelpFormatter = require('./formatter.js'); + +/** + * new RawDescriptionHelpFormatter(options) + * new ArgumentParser({formatterClass: argparse.RawDescriptionHelpFormatter, ...}) + * + * Help message formatter which adds default values to argument help. + * + * Only the name of this class is considered a public API. All the methods + * provided by the class are considered an implementation detail. + **/ + +function ArgumentDefaultsHelpFormatter(options) { + HelpFormatter.call(this, options); +} + +util.inherits(ArgumentDefaultsHelpFormatter, HelpFormatter); + +ArgumentDefaultsHelpFormatter.prototype._getHelpString = function (action) { + var help = action.help; + if (action.help.indexOf('%(defaultValue)s') === -1) { + if (action.defaultValue !== c.SUPPRESS) { + var defaulting_nargs = [ c.OPTIONAL, c.ZERO_OR_MORE ]; + if (action.isOptional() || (defaulting_nargs.indexOf(action.nargs) >= 0)) { + help += ' (default: %(defaultValue)s)'; + } + } + } + return help; +}; + +module.exports.ArgumentDefaultsHelpFormatter = ArgumentDefaultsHelpFormatter; + +/** + * new RawDescriptionHelpFormatter(options) + * new ArgumentParser({formatterClass: argparse.RawDescriptionHelpFormatter, ...}) + * + * Help message formatter which retains any formatting in descriptions. + * + * Only the name of this class is considered a public API. All the methods + * provided by the class are considered an implementation detail. + **/ + +function RawDescriptionHelpFormatter(options) { + HelpFormatter.call(this, options); +} + +util.inherits(RawDescriptionHelpFormatter, HelpFormatter); + +RawDescriptionHelpFormatter.prototype._fillText = function (text, width, indent) { + var lines = text.split('\n'); + lines = lines.map(function (line) { + return $$.trimEnd(indent + line); + }); + return lines.join('\n'); +}; +module.exports.RawDescriptionHelpFormatter = RawDescriptionHelpFormatter; + +/** + * new RawTextHelpFormatter(options) + * new ArgumentParser({formatterClass: argparse.RawTextHelpFormatter, ...}) + * + * Help message formatter which retains formatting of all help text. + * + * Only the name of this class is considered a public API. All the methods + * provided by the class are considered an implementation detail. + **/ + +function RawTextHelpFormatter(options) { + RawDescriptionHelpFormatter.call(this, options); +} + +util.inherits(RawTextHelpFormatter, RawDescriptionHelpFormatter); + +RawTextHelpFormatter.prototype._splitLines = function (text) { + return text.split('\n'); +}; + +module.exports.RawTextHelpFormatter = RawTextHelpFormatter; diff --git a/tools/doc/node_modules/argparse/lib/help/formatter.js b/tools/doc/node_modules/argparse/lib/help/formatter.js new file mode 100644 index 00000000000000..29036c14b2e156 --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/help/formatter.js @@ -0,0 +1,795 @@ +/** + * class HelpFormatter + * + * Formatter for generating usage messages and argument help strings. Only the + * name of this class is considered a public API. All the methods provided by + * the class are considered an implementation detail. + * + * Do not call in your code, use this class only for inherits your own forvatter + * + * ToDo add [additonal formatters][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#formatter-class + **/ +'use strict'; + +var sprintf = require('sprintf-js').sprintf; + +// Constants +var c = require('../const'); + +var $$ = require('../utils'); + + +/*:nodoc:* internal + * new Support(parent, heding) + * - parent (object): parent section + * - heading (string): header string + * + **/ +function Section(parent, heading) { + this._parent = parent; + this._heading = heading; + this._items = []; +} + +/*:nodoc:* internal + * Section#addItem(callback) -> Void + * - callback (array): tuple with function and args + * + * Add function for single element + **/ +Section.prototype.addItem = function (callback) { + this._items.push(callback); +}; + +/*:nodoc:* internal + * Section#formatHelp(formatter) -> string + * - formatter (HelpFormatter): current formatter + * + * Form help section string + * + **/ +Section.prototype.formatHelp = function (formatter) { + var itemHelp, heading; + + // format the indented section + if (this._parent) { + formatter._indent(); + } + + itemHelp = this._items.map(function (item) { + var obj, func, args; + + obj = formatter; + func = item[0]; + args = item[1]; + return func.apply(obj, args); + }); + itemHelp = formatter._joinParts(itemHelp); + + if (this._parent) { + formatter._dedent(); + } + + // return nothing if the section was empty + if (!itemHelp) { + return ''; + } + + // add the heading if the section was non-empty + heading = ''; + if (this._heading && this._heading !== c.SUPPRESS) { + var currentIndent = formatter.currentIndent; + heading = $$.repeat(' ', currentIndent) + this._heading + ':' + c.EOL; + } + + // join the section-initialize newline, the heading and the help + return formatter._joinParts([ c.EOL, heading, itemHelp, c.EOL ]); +}; + +/** + * new HelpFormatter(options) + * + * #### Options: + * - `prog`: program name + * - `indentIncriment`: indent step, default value 2 + * - `maxHelpPosition`: max help position, default value = 24 + * - `width`: line width + * + **/ +var HelpFormatter = module.exports = function HelpFormatter(options) { + options = options || {}; + + this._prog = options.prog; + + this._maxHelpPosition = options.maxHelpPosition || 24; + this._width = (options.width || ((process.env.COLUMNS || 80) - 2)); + + this._currentIndent = 0; + this._indentIncriment = options.indentIncriment || 2; + this._level = 0; + this._actionMaxLength = 0; + + this._rootSection = new Section(null); + this._currentSection = this._rootSection; + + this._whitespaceMatcher = new RegExp('\\s+', 'g'); + this._longBreakMatcher = new RegExp(c.EOL + c.EOL + c.EOL + '+', 'g'); +}; + +HelpFormatter.prototype._indent = function () { + this._currentIndent += this._indentIncriment; + this._level += 1; +}; + +HelpFormatter.prototype._dedent = function () { + this._currentIndent -= this._indentIncriment; + this._level -= 1; + if (this._currentIndent < 0) { + throw new Error('Indent decreased below 0.'); + } +}; + +HelpFormatter.prototype._addItem = function (func, args) { + this._currentSection.addItem([ func, args ]); +}; + +// +// Message building methods +// + +/** + * HelpFormatter#startSection(heading) -> Void + * - heading (string): header string + * + * Start new help section + * + * See alse [code example][1] + * + * ##### Example + * + * formatter.startSection(actionGroup.title); + * formatter.addText(actionGroup.description); + * formatter.addArguments(actionGroup._groupActions); + * formatter.endSection(); + * + **/ +HelpFormatter.prototype.startSection = function (heading) { + this._indent(); + var section = new Section(this._currentSection, heading); + var func = section.formatHelp.bind(section); + this._addItem(func, [ this ]); + this._currentSection = section; +}; + +/** + * HelpFormatter#endSection -> Void + * + * End help section + * + * ##### Example + * + * formatter.startSection(actionGroup.title); + * formatter.addText(actionGroup.description); + * formatter.addArguments(actionGroup._groupActions); + * formatter.endSection(); + **/ +HelpFormatter.prototype.endSection = function () { + this._currentSection = this._currentSection._parent; + this._dedent(); +}; + +/** + * HelpFormatter#addText(text) -> Void + * - text (string): plain text + * + * Add plain text into current section + * + * ##### Example + * + * formatter.startSection(actionGroup.title); + * formatter.addText(actionGroup.description); + * formatter.addArguments(actionGroup._groupActions); + * formatter.endSection(); + * + **/ +HelpFormatter.prototype.addText = function (text) { + if (text && text !== c.SUPPRESS) { + this._addItem(this._formatText, [ text ]); + } +}; + +/** + * HelpFormatter#addUsage(usage, actions, groups, prefix) -> Void + * - usage (string): usage text + * - actions (array): actions list + * - groups (array): groups list + * - prefix (string): usage prefix + * + * Add usage data into current section + * + * ##### Example + * + * formatter.addUsage(this.usage, this._actions, []); + * return formatter.formatHelp(); + * + **/ +HelpFormatter.prototype.addUsage = function (usage, actions, groups, prefix) { + if (usage !== c.SUPPRESS) { + this._addItem(this._formatUsage, [ usage, actions, groups, prefix ]); + } +}; + +/** + * HelpFormatter#addArgument(action) -> Void + * - action (object): action + * + * Add argument into current section + * + * Single variant of [[HelpFormatter#addArguments]] + **/ +HelpFormatter.prototype.addArgument = function (action) { + if (action.help !== c.SUPPRESS) { + var self = this; + + // find all invocations + var invocations = [ this._formatActionInvocation(action) ]; + var invocationLength = invocations[0].length; + + var actionLength; + + if (action._getSubactions) { + this._indent(); + action._getSubactions().forEach(function (subaction) { + + var invocationNew = self._formatActionInvocation(subaction); + invocations.push(invocationNew); + invocationLength = Math.max(invocationLength, invocationNew.length); + + }); + this._dedent(); + } + + // update the maximum item length + actionLength = invocationLength + this._currentIndent; + this._actionMaxLength = Math.max(this._actionMaxLength, actionLength); + + // add the item to the list + this._addItem(this._formatAction, [ action ]); + } +}; + +/** + * HelpFormatter#addArguments(actions) -> Void + * - actions (array): actions list + * + * Mass add arguments into current section + * + * ##### Example + * + * formatter.startSection(actionGroup.title); + * formatter.addText(actionGroup.description); + * formatter.addArguments(actionGroup._groupActions); + * formatter.endSection(); + * + **/ +HelpFormatter.prototype.addArguments = function (actions) { + var self = this; + actions.forEach(function (action) { + self.addArgument(action); + }); +}; + +// +// Help-formatting methods +// + +/** + * HelpFormatter#formatHelp -> string + * + * Format help + * + * ##### Example + * + * formatter.addText(this.epilog); + * return formatter.formatHelp(); + * + **/ +HelpFormatter.prototype.formatHelp = function () { + var help = this._rootSection.formatHelp(this); + if (help) { + help = help.replace(this._longBreakMatcher, c.EOL + c.EOL); + help = $$.trimChars(help, c.EOL) + c.EOL; + } + return help; +}; + +HelpFormatter.prototype._joinParts = function (partStrings) { + return partStrings.filter(function (part) { + return (part && part !== c.SUPPRESS); + }).join(''); +}; + +HelpFormatter.prototype._formatUsage = function (usage, actions, groups, prefix) { + if (!prefix && typeof prefix !== 'string') { + prefix = 'usage: '; + } + + actions = actions || []; + groups = groups || []; + + + // if usage is specified, use that + if (usage) { + usage = sprintf(usage, { prog: this._prog }); + + // if no optionals or positionals are available, usage is just prog + } else if (!usage && actions.length === 0) { + usage = this._prog; + + // if optionals and positionals are available, calculate usage + } else if (!usage) { + var prog = this._prog; + var optionals = []; + var positionals = []; + var actionUsage; + var textWidth; + + // split optionals from positionals + actions.forEach(function (action) { + if (action.isOptional()) { + optionals.push(action); + } else { + positionals.push(action); + } + }); + + // build full usage string + actionUsage = this._formatActionsUsage([].concat(optionals, positionals), groups); + usage = [ prog, actionUsage ].join(' '); + + // wrap the usage parts if it's too long + textWidth = this._width - this._currentIndent; + if ((prefix.length + usage.length) > textWidth) { + + // break usage into wrappable parts + var regexpPart = new RegExp('\\(.*?\\)+|\\[.*?\\]+|\\S+', 'g'); + var optionalUsage = this._formatActionsUsage(optionals, groups); + var positionalUsage = this._formatActionsUsage(positionals, groups); + + + var optionalParts = optionalUsage.match(regexpPart); + var positionalParts = positionalUsage.match(regexpPart) || []; + + if (optionalParts.join(' ') !== optionalUsage) { + throw new Error('assert "optionalParts.join(\' \') === optionalUsage"'); + } + if (positionalParts.join(' ') !== positionalUsage) { + throw new Error('assert "positionalParts.join(\' \') === positionalUsage"'); + } + + // helper for wrapping lines + /*eslint-disable func-style*/ // node 0.10 compat + var _getLines = function (parts, indent, prefix) { + var lines = []; + var line = []; + + var lineLength = prefix ? prefix.length - 1 : indent.length - 1; + + parts.forEach(function (part) { + if (lineLength + 1 + part.length > textWidth) { + lines.push(indent + line.join(' ')); + line = []; + lineLength = indent.length - 1; + } + line.push(part); + lineLength += part.length + 1; + }); + + if (line) { + lines.push(indent + line.join(' ')); + } + if (prefix) { + lines[0] = lines[0].substr(indent.length); + } + return lines; + }; + + var lines, indent, parts; + // if prog is short, follow it with optionals or positionals + if (prefix.length + prog.length <= 0.75 * textWidth) { + indent = $$.repeat(' ', (prefix.length + prog.length + 1)); + if (optionalParts) { + lines = [].concat( + _getLines([ prog ].concat(optionalParts), indent, prefix), + _getLines(positionalParts, indent) + ); + } else if (positionalParts) { + lines = _getLines([ prog ].concat(positionalParts), indent, prefix); + } else { + lines = [ prog ]; + } + + // if prog is long, put it on its own line + } else { + indent = $$.repeat(' ', prefix.length); + parts = optionalParts.concat(positionalParts); + lines = _getLines(parts, indent); + if (lines.length > 1) { + lines = [].concat( + _getLines(optionalParts, indent), + _getLines(positionalParts, indent) + ); + } + lines = [ prog ].concat(lines); + } + // join lines into usage + usage = lines.join(c.EOL); + } + } + + // prefix with 'usage:' + return prefix + usage + c.EOL + c.EOL; +}; + +HelpFormatter.prototype._formatActionsUsage = function (actions, groups) { + // find group indices and identify actions in groups + var groupActions = []; + var inserts = []; + var self = this; + + groups.forEach(function (group) { + var end; + var i; + + var start = actions.indexOf(group._groupActions[0]); + if (start >= 0) { + end = start + group._groupActions.length; + + //if (actions.slice(start, end) === group._groupActions) { + if ($$.arrayEqual(actions.slice(start, end), group._groupActions)) { + group._groupActions.forEach(function (action) { + groupActions.push(action); + }); + + if (!group.required) { + if (inserts[start]) { + inserts[start] += ' ['; + } else { + inserts[start] = '['; + } + inserts[end] = ']'; + } else { + if (inserts[start]) { + inserts[start] += ' ('; + } else { + inserts[start] = '('; + } + inserts[end] = ')'; + } + for (i = start + 1; i < end; i += 1) { + inserts[i] = '|'; + } + } + } + }); + + // collect all actions format strings + var parts = []; + + actions.forEach(function (action, actionIndex) { + var part; + var optionString; + var argsDefault; + var argsString; + + // suppressed arguments are marked with None + // remove | separators for suppressed arguments + if (action.help === c.SUPPRESS) { + parts.push(null); + if (inserts[actionIndex] === '|') { + inserts.splice(actionIndex, actionIndex); + } else if (inserts[actionIndex + 1] === '|') { + inserts.splice(actionIndex + 1, actionIndex + 1); + } + + // produce all arg strings + } else if (!action.isOptional()) { + part = self._formatArgs(action, action.dest); + + // if it's in a group, strip the outer [] + if (groupActions.indexOf(action) >= 0) { + if (part[0] === '[' && part[part.length - 1] === ']') { + part = part.slice(1, -1); + } + } + // add the action string to the list + parts.push(part); + + // produce the first way to invoke the option in brackets + } else { + optionString = action.optionStrings[0]; + + // if the Optional doesn't take a value, format is: -s or --long + if (action.nargs === 0) { + part = '' + optionString; + + // if the Optional takes a value, format is: -s ARGS or --long ARGS + } else { + argsDefault = action.dest.toUpperCase(); + argsString = self._formatArgs(action, argsDefault); + part = optionString + ' ' + argsString; + } + // make it look optional if it's not required or in a group + if (!action.required && groupActions.indexOf(action) < 0) { + part = '[' + part + ']'; + } + // add the action string to the list + parts.push(part); + } + }); + + // insert things at the necessary indices + for (var i = inserts.length - 1; i >= 0; --i) { + if (inserts[i] !== null) { + parts.splice(i, 0, inserts[i]); + } + } + + // join all the action items with spaces + var text = parts.filter(function (part) { + return !!part; + }).join(' '); + + // clean up separators for mutually exclusive groups + text = text.replace(/([\[(]) /g, '$1'); // remove spaces + text = text.replace(/ ([\])])/g, '$1'); + text = text.replace(/\[ *\]/g, ''); // remove empty groups + text = text.replace(/\( *\)/g, ''); + text = text.replace(/\(([^|]*)\)/g, '$1'); // remove () from single action groups + + text = text.trim(); + + // return the text + return text; +}; + +HelpFormatter.prototype._formatText = function (text) { + text = sprintf(text, { prog: this._prog }); + var textWidth = this._width - this._currentIndent; + var indentIncriment = $$.repeat(' ', this._currentIndent); + return this._fillText(text, textWidth, indentIncriment) + c.EOL + c.EOL; +}; + +HelpFormatter.prototype._formatAction = function (action) { + var self = this; + + var helpText; + var helpLines; + var parts; + var indentFirst; + + // determine the required width and the entry label + var helpPosition = Math.min(this._actionMaxLength + 2, this._maxHelpPosition); + var helpWidth = this._width - helpPosition; + var actionWidth = helpPosition - this._currentIndent - 2; + var actionHeader = this._formatActionInvocation(action); + + // no help; start on same line and add a final newline + if (!action.help) { + actionHeader = $$.repeat(' ', this._currentIndent) + actionHeader + c.EOL; + + // short action name; start on the same line and pad two spaces + } else if (actionHeader.length <= actionWidth) { + actionHeader = $$.repeat(' ', this._currentIndent) + + actionHeader + + ' ' + + $$.repeat(' ', actionWidth - actionHeader.length); + indentFirst = 0; + + // long action name; start on the next line + } else { + actionHeader = $$.repeat(' ', this._currentIndent) + actionHeader + c.EOL; + indentFirst = helpPosition; + } + + // collect the pieces of the action help + parts = [ actionHeader ]; + + // if there was help for the action, add lines of help text + if (action.help) { + helpText = this._expandHelp(action); + helpLines = this._splitLines(helpText, helpWidth); + parts.push($$.repeat(' ', indentFirst) + helpLines[0] + c.EOL); + helpLines.slice(1).forEach(function (line) { + parts.push($$.repeat(' ', helpPosition) + line + c.EOL); + }); + + // or add a newline if the description doesn't end with one + } else if (actionHeader.charAt(actionHeader.length - 1) !== c.EOL) { + parts.push(c.EOL); + } + // if there are any sub-actions, add their help as well + if (action._getSubactions) { + this._indent(); + action._getSubactions().forEach(function (subaction) { + parts.push(self._formatAction(subaction)); + }); + this._dedent(); + } + // return a single string + return this._joinParts(parts); +}; + +HelpFormatter.prototype._formatActionInvocation = function (action) { + if (!action.isOptional()) { + var format_func = this._metavarFormatter(action, action.dest); + var metavars = format_func(1); + return metavars[0]; + } + + var parts = []; + var argsDefault; + var argsString; + + // if the Optional doesn't take a value, format is: -s, --long + if (action.nargs === 0) { + parts = parts.concat(action.optionStrings); + + // if the Optional takes a value, format is: -s ARGS, --long ARGS + } else { + argsDefault = action.dest.toUpperCase(); + argsString = this._formatArgs(action, argsDefault); + action.optionStrings.forEach(function (optionString) { + parts.push(optionString + ' ' + argsString); + }); + } + return parts.join(', '); +}; + +HelpFormatter.prototype._metavarFormatter = function (action, metavarDefault) { + var result; + + if (action.metavar || action.metavar === '') { + result = action.metavar; + } else if (action.choices) { + var choices = action.choices; + + if (typeof choices === 'string') { + choices = choices.split('').join(', '); + } else if (Array.isArray(choices)) { + choices = choices.join(','); + } else { + choices = Object.keys(choices).join(','); + } + result = '{' + choices + '}'; + } else { + result = metavarDefault; + } + + return function (size) { + if (Array.isArray(result)) { + return result; + } + + var metavars = []; + for (var i = 0; i < size; i += 1) { + metavars.push(result); + } + return metavars; + }; +}; + +HelpFormatter.prototype._formatArgs = function (action, metavarDefault) { + var result; + var metavars; + + var buildMetavar = this._metavarFormatter(action, metavarDefault); + + switch (action.nargs) { + /*eslint-disable no-undefined*/ + case undefined: + case null: + metavars = buildMetavar(1); + result = '' + metavars[0]; + break; + case c.OPTIONAL: + metavars = buildMetavar(1); + result = '[' + metavars[0] + ']'; + break; + case c.ZERO_OR_MORE: + metavars = buildMetavar(2); + result = '[' + metavars[0] + ' [' + metavars[1] + ' ...]]'; + break; + case c.ONE_OR_MORE: + metavars = buildMetavar(2); + result = '' + metavars[0] + ' [' + metavars[1] + ' ...]'; + break; + case c.REMAINDER: + result = '...'; + break; + case c.PARSER: + metavars = buildMetavar(1); + result = metavars[0] + ' ...'; + break; + default: + metavars = buildMetavar(action.nargs); + result = metavars.join(' '); + } + return result; +}; + +HelpFormatter.prototype._expandHelp = function (action) { + var params = { prog: this._prog }; + + Object.keys(action).forEach(function (actionProperty) { + var actionValue = action[actionProperty]; + + if (actionValue !== c.SUPPRESS) { + params[actionProperty] = actionValue; + } + }); + + if (params.choices) { + if (typeof params.choices === 'string') { + params.choices = params.choices.split('').join(', '); + } else if (Array.isArray(params.choices)) { + params.choices = params.choices.join(', '); + } else { + params.choices = Object.keys(params.choices).join(', '); + } + } + + return sprintf(this._getHelpString(action), params); +}; + +HelpFormatter.prototype._splitLines = function (text, width) { + var lines = []; + var delimiters = [ ' ', '.', ',', '!', '?' ]; + var re = new RegExp('[' + delimiters.join('') + '][^' + delimiters.join('') + ']*$'); + + text = text.replace(/[\n\|\t]/g, ' '); + + text = text.trim(); + text = text.replace(this._whitespaceMatcher, ' '); + + // Wraps the single paragraph in text (a string) so every line + // is at most width characters long. + text.split(c.EOL).forEach(function (line) { + if (width >= line.length) { + lines.push(line); + return; + } + + var wrapStart = 0; + var wrapEnd = width; + var delimiterIndex = 0; + while (wrapEnd <= line.length) { + if (wrapEnd !== line.length && delimiters.indexOf(line[wrapEnd] < -1)) { + delimiterIndex = (re.exec(line.substring(wrapStart, wrapEnd)) || {}).index; + wrapEnd = wrapStart + delimiterIndex + 1; + } + lines.push(line.substring(wrapStart, wrapEnd)); + wrapStart = wrapEnd; + wrapEnd += width; + } + if (wrapStart < line.length) { + lines.push(line.substring(wrapStart, wrapEnd)); + } + }); + + return lines; +}; + +HelpFormatter.prototype._fillText = function (text, width, indent) { + var lines = this._splitLines(text, width); + lines = lines.map(function (line) { + return indent + line; + }); + return lines.join(c.EOL); +}; + +HelpFormatter.prototype._getHelpString = function (action) { + return action.help; +}; diff --git a/tools/doc/node_modules/argparse/lib/namespace.js b/tools/doc/node_modules/argparse/lib/namespace.js new file mode 100644 index 00000000000000..a860de9ecc48dd --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/namespace.js @@ -0,0 +1,76 @@ +/** + * class Namespace + * + * Simple object for storing attributes. Implements equality by attribute names + * and values, and provides a simple string representation. + * + * See also [original guide][1] + * + * [1]:http://docs.python.org/dev/library/argparse.html#the-namespace-object + **/ +'use strict'; + +var $$ = require('./utils'); + +/** + * new Namespace(options) + * - options(object): predefined propertis for result object + * + **/ +var Namespace = module.exports = function Namespace(options) { + $$.extend(this, options); +}; + +/** + * Namespace#isset(key) -> Boolean + * - key (string|number): property name + * + * Tells whenever `namespace` contains given `key` or not. + **/ +Namespace.prototype.isset = function (key) { + return $$.has(this, key); +}; + +/** + * Namespace#set(key, value) -> self + * -key (string|number|object): propery name + * -value (mixed): new property value + * + * Set the property named key with value. + * If key object then set all key properties to namespace object + **/ +Namespace.prototype.set = function (key, value) { + if (typeof (key) === 'object') { + $$.extend(this, key); + } else { + this[key] = value; + } + return this; +}; + +/** + * Namespace#get(key, defaultValue) -> mixed + * - key (string|number): property name + * - defaultValue (mixed): default value + * + * Return the property key or defaulValue if not set + **/ +Namespace.prototype.get = function (key, defaultValue) { + return !this[key] ? defaultValue : this[key]; +}; + +/** + * Namespace#unset(key, defaultValue) -> mixed + * - key (string|number): property name + * - defaultValue (mixed): default value + * + * Return data[key](and delete it) or defaultValue + **/ +Namespace.prototype.unset = function (key, defaultValue) { + var value = this[key]; + if (value !== null) { + delete this[key]; + return value; + } + return defaultValue; +}; diff --git a/tools/doc/node_modules/argparse/lib/utils.js b/tools/doc/node_modules/argparse/lib/utils.js new file mode 100644 index 00000000000000..4a9cf3edb615ce --- /dev/null +++ b/tools/doc/node_modules/argparse/lib/utils.js @@ -0,0 +1,57 @@ +'use strict'; + +exports.repeat = function (str, num) { + var result = ''; + for (var i = 0; i < num; i++) { result += str; } + return result; +}; + +exports.arrayEqual = function (a, b) { + if (a.length !== b.length) { return false; } + for (var i = 0; i < a.length; i++) { + if (a[i] !== b[i]) { return false; } + } + return true; +}; + +exports.trimChars = function (str, chars) { + var start = 0; + var end = str.length - 1; + while (chars.indexOf(str.charAt(start)) >= 0) { start++; } + while (chars.indexOf(str.charAt(end)) >= 0) { end--; } + return str.slice(start, end + 1); +}; + +exports.capitalize = function (str) { + return str.charAt(0).toUpperCase() + str.slice(1); +}; + +exports.arrayUnion = function () { + var result = []; + for (var i = 0, values = {}; i < arguments.length; i++) { + var arr = arguments[i]; + for (var j = 0; j < arr.length; j++) { + if (!values[arr[j]]) { + values[arr[j]] = true; + result.push(arr[j]); + } + } + } + return result; +}; + +function has(obj, key) { + return Object.prototype.hasOwnProperty.call(obj, key); +} + +exports.has = has; + +exports.extend = function (dest, src) { + for (var i in src) { + if (has(src, i)) { dest[i] = src[i]; } + } +}; + +exports.trimEnd = function (str) { + return str.replace(/\s+$/g, ''); +}; diff --git a/tools/doc/node_modules/argparse/package.json b/tools/doc/node_modules/argparse/package.json new file mode 100644 index 00000000000000..24313f5e3c2af9 --- /dev/null +++ b/tools/doc/node_modules/argparse/package.json @@ -0,0 +1,74 @@ +{ + "_args": [ + [ + "argparse@1.0.10", + "/Users/rubys/git/node/tools/doc" + ] + ], + "_development": true, + "_from": "argparse@1.0.10", + "_id": "argparse@1.0.10", + "_inBundle": false, + "_integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==", + "_location": "/argparse", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "argparse@1.0.10", + "name": "argparse", + "escapedName": "argparse", + "rawSpec": "1.0.10", + "saveSpec": null, + "fetchSpec": "1.0.10" + }, + "_requiredBy": [ + "/js-yaml" + ], + "_resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz", + "_spec": "1.0.10", + "_where": "/Users/rubys/git/node/tools/doc", + "bugs": { + "url": "https://github.com/nodeca/argparse/issues" + }, + "contributors": [ + { + "name": "Eugene Shkuropat" + }, + { + "name": "Paul Jacobson" + } + ], + "dependencies": { + "sprintf-js": "~1.0.2" + }, + "description": "Very powerful CLI arguments parser. Native port of argparse - python's options parsing library", + "devDependencies": { + "eslint": "^2.13.1", + "istanbul": "^0.4.5", + "mocha": "^3.1.0", + "ndoc": "^5.0.1" + }, + "files": [ + "index.js", + "lib/" + ], + "homepage": "https://github.com/nodeca/argparse#readme", + "keywords": [ + "cli", + "parser", + "argparse", + "option", + "args" + ], + "license": "MIT", + "name": "argparse", + "repository": { + "type": "git", + "url": "git+https://github.com/nodeca/argparse.git" + }, + "scripts": { + "test": "make test" + }, + "version": "1.0.10" +} diff --git a/tools/doc/node_modules/esprima/LICENSE.BSD b/tools/doc/node_modules/esprima/LICENSE.BSD new file mode 100644 index 00000000000000..7a55160f562ddb --- /dev/null +++ b/tools/doc/node_modules/esprima/LICENSE.BSD @@ -0,0 +1,21 @@ +Copyright JS Foundation and other contributors, https://js.foundation/ + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/tools/doc/node_modules/esprima/README.md b/tools/doc/node_modules/esprima/README.md new file mode 100644 index 00000000000000..1ee10bfa0d1df6 --- /dev/null +++ b/tools/doc/node_modules/esprima/README.md @@ -0,0 +1,46 @@ +[![NPM version](https://img.shields.io/npm/v/esprima.svg)](https://www.npmjs.com/package/esprima) +[![npm download](https://img.shields.io/npm/dm/esprima.svg)](https://www.npmjs.com/package/esprima) +[![Build Status](https://img.shields.io/travis/jquery/esprima/master.svg)](https://travis-ci.org/jquery/esprima) +[![Coverage Status](https://img.shields.io/codecov/c/github/jquery/esprima/master.svg)](https://codecov.io/github/jquery/esprima) + +**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance, +standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm) +parser written in ECMAScript (also popularly known as +[JavaScript](https://en.wikipedia.org/wiki/JavaScript)). +Esprima is created and maintained by [Ariya Hidayat](https://twitter.com/ariyahidayat), +with the help of [many contributors](https://github.com/jquery/esprima/contributors). + +### Features + +- Full support for ECMAScript 2017 ([ECMA-262 8th Edition](http://www.ecma-international.org/publications/standards/Ecma-262.htm)) +- Sensible [syntax tree format](https://github.com/estree/estree/blob/master/es5.md) as standardized by [ESTree project](https://github.com/estree/estree) +- Experimental support for [JSX](https://facebook.github.io/jsx/), a syntax extension for [React](https://facebook.github.io/react/) +- Optional tracking of syntax node location (index-based and line-column) +- [Heavily tested](http://esprima.org/test/ci.html) (~1500 [unit tests](https://github.com/jquery/esprima/tree/master/test/fixtures) with [full code coverage](https://codecov.io/github/jquery/esprima)) + +### API + +Esprima can be used to perform [lexical analysis](https://en.wikipedia.org/wiki/Lexical_analysis) (tokenization) or [syntactic analysis](https://en.wikipedia.org/wiki/Parsing) (parsing) of a JavaScript program. + +A simple example on Node.js REPL: + +```javascript +> var esprima = require('esprima'); +> var program = 'const answer = 42'; + +> esprima.tokenize(program); +[ { type: 'Keyword', value: 'const' }, + { type: 'Identifier', value: 'answer' }, + { type: 'Punctuator', value: '=' }, + { type: 'Numeric', value: '42' } ] + +> esprima.parseScript(program); +{ type: 'Program', + body: + [ { type: 'VariableDeclaration', + declarations: [Object], + kind: 'const' } ], + sourceType: 'script' } +``` + +For more information, please read the [complete documentation](http://esprima.org/doc). \ No newline at end of file diff --git a/tools/doc/node_modules/esprima/bin/esparse.js b/tools/doc/node_modules/esprima/bin/esparse.js new file mode 100755 index 00000000000000..45d05fbb732673 --- /dev/null +++ b/tools/doc/node_modules/esprima/bin/esparse.js @@ -0,0 +1,139 @@ +#!/usr/bin/env node +/* + Copyright JS Foundation and other contributors, https://js.foundation/ + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/*jslint sloppy:true node:true rhino:true */ + +var fs, esprima, fname, forceFile, content, options, syntax; + +if (typeof require === 'function') { + fs = require('fs'); + try { + esprima = require('esprima'); + } catch (e) { + esprima = require('../'); + } +} else if (typeof load === 'function') { + try { + load('esprima.js'); + } catch (e) { + load('../esprima.js'); + } +} + +// Shims to Node.js objects when running under Rhino. +if (typeof console === 'undefined' && typeof process === 'undefined') { + console = { log: print }; + fs = { readFileSync: readFile }; + process = { argv: arguments, exit: quit }; + process.argv.unshift('esparse.js'); + process.argv.unshift('rhino'); +} + +function showUsage() { + console.log('Usage:'); + console.log(' esparse [options] [file.js]'); + console.log(); + console.log('Available options:'); + console.log(); + console.log(' --comment Gather all line and block comments in an array'); + console.log(' --loc Include line-column location info for each syntax node'); + console.log(' --range Include index-based range for each syntax node'); + console.log(' --raw Display the raw value of literals'); + console.log(' --tokens List all tokens in an array'); + console.log(' --tolerant Tolerate errors on a best-effort basis (experimental)'); + console.log(' -v, --version Shows program version'); + console.log(); + process.exit(1); +} + +options = {}; + +process.argv.splice(2).forEach(function (entry) { + + if (forceFile || entry === '-' || entry.slice(0, 1) !== '-') { + if (typeof fname === 'string') { + console.log('Error: more than one input file.'); + process.exit(1); + } else { + fname = entry; + } + } else if (entry === '-h' || entry === '--help') { + showUsage(); + } else if (entry === '-v' || entry === '--version') { + console.log('ECMAScript Parser (using Esprima version', esprima.version, ')'); + console.log(); + process.exit(0); + } else if (entry === '--comment') { + options.comment = true; + } else if (entry === '--loc') { + options.loc = true; + } else if (entry === '--range') { + options.range = true; + } else if (entry === '--raw') { + options.raw = true; + } else if (entry === '--tokens') { + options.tokens = true; + } else if (entry === '--tolerant') { + options.tolerant = true; + } else if (entry === '--') { + forceFile = true; + } else { + console.log('Error: unknown option ' + entry + '.'); + process.exit(1); + } +}); + +// Special handling for regular expression literal since we need to +// convert it to a string literal, otherwise it will be decoded +// as object "{}" and the regular expression would be lost. +function adjustRegexLiteral(key, value) { + if (key === 'value' && value instanceof RegExp) { + value = value.toString(); + } + return value; +} + +function run(content) { + syntax = esprima.parse(content, options); + console.log(JSON.stringify(syntax, adjustRegexLiteral, 4)); +} + +try { + if (fname && (fname !== '-' || forceFile)) { + run(fs.readFileSync(fname, 'utf-8')); + } else { + var content = ''; + process.stdin.resume(); + process.stdin.on('data', function(chunk) { + content += chunk; + }); + process.stdin.on('end', function() { + run(content); + }); + } +} catch (e) { + console.log('Error: ' + e.message); + process.exit(1); +} diff --git a/tools/doc/node_modules/esprima/bin/esvalidate.js b/tools/doc/node_modules/esprima/bin/esvalidate.js new file mode 100755 index 00000000000000..d49a7e40a8c3d4 --- /dev/null +++ b/tools/doc/node_modules/esprima/bin/esvalidate.js @@ -0,0 +1,236 @@ +#!/usr/bin/env node +/* + Copyright JS Foundation and other contributors, https://js.foundation/ + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/*jslint sloppy:true plusplus:true node:true rhino:true */ +/*global phantom:true */ + +var fs, system, esprima, options, fnames, forceFile, count; + +if (typeof esprima === 'undefined') { + // PhantomJS can only require() relative files + if (typeof phantom === 'object') { + fs = require('fs'); + system = require('system'); + esprima = require('./esprima'); + } else if (typeof require === 'function') { + fs = require('fs'); + try { + esprima = require('esprima'); + } catch (e) { + esprima = require('../'); + } + } else if (typeof load === 'function') { + try { + load('esprima.js'); + } catch (e) { + load('../esprima.js'); + } + } +} + +// Shims to Node.js objects when running under PhantomJS 1.7+. +if (typeof phantom === 'object') { + fs.readFileSync = fs.read; + process = { + argv: [].slice.call(system.args), + exit: phantom.exit, + on: function (evt, callback) { + callback(); + } + }; + process.argv.unshift('phantomjs'); +} + +// Shims to Node.js objects when running under Rhino. +if (typeof console === 'undefined' && typeof process === 'undefined') { + console = { log: print }; + fs = { readFileSync: readFile }; + process = { + argv: arguments, + exit: quit, + on: function (evt, callback) { + callback(); + } + }; + process.argv.unshift('esvalidate.js'); + process.argv.unshift('rhino'); +} + +function showUsage() { + console.log('Usage:'); + console.log(' esvalidate [options] [file.js...]'); + console.log(); + console.log('Available options:'); + console.log(); + console.log(' --format=type Set the report format, plain (default) or junit'); + console.log(' -v, --version Print program version'); + console.log(); + process.exit(1); +} + +options = { + format: 'plain' +}; + +fnames = []; + +process.argv.splice(2).forEach(function (entry) { + + if (forceFile || entry === '-' || entry.slice(0, 1) !== '-') { + fnames.push(entry); + } else if (entry === '-h' || entry === '--help') { + showUsage(); + } else if (entry === '-v' || entry === '--version') { + console.log('ECMAScript Validator (using Esprima version', esprima.version, ')'); + console.log(); + process.exit(0); + } else if (entry.slice(0, 9) === '--format=') { + options.format = entry.slice(9); + if (options.format !== 'plain' && options.format !== 'junit') { + console.log('Error: unknown report format ' + options.format + '.'); + process.exit(1); + } + } else if (entry === '--') { + forceFile = true; + } else { + console.log('Error: unknown option ' + entry + '.'); + process.exit(1); + } +}); + +if (fnames.length === 0) { + fnames.push(''); +} + +if (options.format === 'junit') { + console.log(''); + console.log(''); +} + +count = 0; + +function run(fname, content) { + var timestamp, syntax, name; + try { + if (typeof content !== 'string') { + throw content; + } + + if (content[0] === '#' && content[1] === '!') { + content = '//' + content.substr(2, content.length); + } + + timestamp = Date.now(); + syntax = esprima.parse(content, { tolerant: true }); + + if (options.format === 'junit') { + + name = fname; + if (name.lastIndexOf('/') >= 0) { + name = name.slice(name.lastIndexOf('/') + 1); + } + + console.log(''); + + syntax.errors.forEach(function (error) { + var msg = error.message; + msg = msg.replace(/^Line\ [0-9]*\:\ /, ''); + console.log(' '); + console.log(' ' + + error.message + '(' + name + ':' + error.lineNumber + ')' + + ''); + console.log(' '); + }); + + console.log(''); + + } else if (options.format === 'plain') { + + syntax.errors.forEach(function (error) { + var msg = error.message; + msg = msg.replace(/^Line\ [0-9]*\:\ /, ''); + msg = fname + ':' + error.lineNumber + ': ' + msg; + console.log(msg); + ++count; + }); + + } + } catch (e) { + ++count; + if (options.format === 'junit') { + console.log(''); + console.log(' '); + console.log(' ' + + e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') + + ')'); + console.log(' '); + console.log(''); + } else { + console.log(fname + ':' + e.lineNumber + ': ' + e.message.replace(/^Line\ [0-9]*\:\ /, '')); + } + } +} + +fnames.forEach(function (fname) { + var content = ''; + try { + if (fname && (fname !== '-' || forceFile)) { + content = fs.readFileSync(fname, 'utf-8'); + } else { + fname = ''; + process.stdin.resume(); + process.stdin.on('data', function(chunk) { + content += chunk; + }); + process.stdin.on('end', function() { + run(fname, content); + }); + return; + } + } catch (e) { + content = e; + } + run(fname, content); +}); + +process.on('exit', function () { + if (options.format === 'junit') { + console.log(''); + } + + if (count > 0) { + process.exit(1); + } + + if (count === 0 && typeof phantom === 'object') { + process.exit(0); + } +}); diff --git a/tools/doc/node_modules/esprima/dist/esprima.js b/tools/doc/node_modules/esprima/dist/esprima.js new file mode 100644 index 00000000000000..2c2f93cbd34ddd --- /dev/null +++ b/tools/doc/node_modules/esprima/dist/esprima.js @@ -0,0 +1,6700 @@ +(function webpackUniversalModuleDefinition(root, factory) { +/* istanbul ignore next */ + if(typeof exports === 'object' && typeof module === 'object') + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); +/* istanbul ignore next */ + else if(typeof exports === 'object') + exports["esprima"] = factory(); + else + root["esprima"] = factory(); +})(this, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; + +/******/ // The require function +/******/ function __webpack_require__(moduleId) { + +/******/ // Check if module is in cache +/* istanbul ignore if */ +/******/ if(installedModules[moduleId]) +/******/ return installedModules[moduleId].exports; + +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ exports: {}, +/******/ id: moduleId, +/******/ loaded: false +/******/ }; + +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); + +/******/ // Flag the module as loaded +/******/ module.loaded = true; + +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } + + +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; + +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; + +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; + +/******/ // Load entry module and return exports +/******/ return __webpack_require__(0); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ function(module, exports, __webpack_require__) { + + "use strict"; + /* + Copyright JS Foundation and other contributors, https://js.foundation/ + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + Object.defineProperty(exports, "__esModule", { value: true }); + var comment_handler_1 = __webpack_require__(1); + var jsx_parser_1 = __webpack_require__(3); + var parser_1 = __webpack_require__(8); + var tokenizer_1 = __webpack_require__(15); + function parse(code, options, delegate) { + var commentHandler = null; + var proxyDelegate = function (node, metadata) { + if (delegate) { + delegate(node, metadata); + } + if (commentHandler) { + commentHandler.visit(node, metadata); + } + }; + var parserDelegate = (typeof delegate === 'function') ? proxyDelegate : null; + var collectComment = false; + if (options) { + collectComment = (typeof options.comment === 'boolean' && options.comment); + var attachComment = (typeof options.attachComment === 'boolean' && options.attachComment); + if (collectComment || attachComment) { + commentHandler = new comment_handler_1.CommentHandler(); + commentHandler.attach = attachComment; + options.comment = true; + parserDelegate = proxyDelegate; + } + } + var isModule = false; + if (options && typeof options.sourceType === 'string') { + isModule = (options.sourceType === 'module'); + } + var parser; + if (options && typeof options.jsx === 'boolean' && options.jsx) { + parser = new jsx_parser_1.JSXParser(code, options, parserDelegate); + } + else { + parser = new parser_1.Parser(code, options, parserDelegate); + } + var program = isModule ? parser.parseModule() : parser.parseScript(); + var ast = program; + if (collectComment && commentHandler) { + ast.comments = commentHandler.comments; + } + if (parser.config.tokens) { + ast.tokens = parser.tokens; + } + if (parser.config.tolerant) { + ast.errors = parser.errorHandler.errors; + } + return ast; + } + exports.parse = parse; + function parseModule(code, options, delegate) { + var parsingOptions = options || {}; + parsingOptions.sourceType = 'module'; + return parse(code, parsingOptions, delegate); + } + exports.parseModule = parseModule; + function parseScript(code, options, delegate) { + var parsingOptions = options || {}; + parsingOptions.sourceType = 'script'; + return parse(code, parsingOptions, delegate); + } + exports.parseScript = parseScript; + function tokenize(code, options, delegate) { + var tokenizer = new tokenizer_1.Tokenizer(code, options); + var tokens; + tokens = []; + try { + while (true) { + var token = tokenizer.getNextToken(); + if (!token) { + break; + } + if (delegate) { + token = delegate(token); + } + tokens.push(token); + } + } + catch (e) { + tokenizer.errorHandler.tolerate(e); + } + if (tokenizer.errorHandler.tolerant) { + tokens.errors = tokenizer.errors(); + } + return tokens; + } + exports.tokenize = tokenize; + var syntax_1 = __webpack_require__(2); + exports.Syntax = syntax_1.Syntax; + // Sync with *.json manifests. + exports.version = '4.0.0'; + + +/***/ }, +/* 1 */ +/***/ function(module, exports, __webpack_require__) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + var syntax_1 = __webpack_require__(2); + var CommentHandler = (function () { + function CommentHandler() { + this.attach = false; + this.comments = []; + this.stack = []; + this.leading = []; + this.trailing = []; + } + CommentHandler.prototype.insertInnerComments = function (node, metadata) { + // innnerComments for properties empty block + // `function a() {/** comments **\/}` + if (node.type === syntax_1.Syntax.BlockStatement && node.body.length === 0) { + var innerComments = []; + for (var i = this.leading.length - 1; i >= 0; --i) { + var entry = this.leading[i]; + if (metadata.end.offset >= entry.start) { + innerComments.unshift(entry.comment); + this.leading.splice(i, 1); + this.trailing.splice(i, 1); + } + } + if (innerComments.length) { + node.innerComments = innerComments; + } + } + }; + CommentHandler.prototype.findTrailingComments = function (metadata) { + var trailingComments = []; + if (this.trailing.length > 0) { + for (var i = this.trailing.length - 1; i >= 0; --i) { + var entry_1 = this.trailing[i]; + if (entry_1.start >= metadata.end.offset) { + trailingComments.unshift(entry_1.comment); + } + } + this.trailing.length = 0; + return trailingComments; + } + var entry = this.stack[this.stack.length - 1]; + if (entry && entry.node.trailingComments) { + var firstComment = entry.node.trailingComments[0]; + if (firstComment && firstComment.range[0] >= metadata.end.offset) { + trailingComments = entry.node.trailingComments; + delete entry.node.trailingComments; + } + } + return trailingComments; + }; + CommentHandler.prototype.findLeadingComments = function (metadata) { + var leadingComments = []; + var target; + while (this.stack.length > 0) { + var entry = this.stack[this.stack.length - 1]; + if (entry && entry.start >= metadata.start.offset) { + target = entry.node; + this.stack.pop(); + } + else { + break; + } + } + if (target) { + var count = target.leadingComments ? target.leadingComments.length : 0; + for (var i = count - 1; i >= 0; --i) { + var comment = target.leadingComments[i]; + if (comment.range[1] <= metadata.start.offset) { + leadingComments.unshift(comment); + target.leadingComments.splice(i, 1); + } + } + if (target.leadingComments && target.leadingComments.length === 0) { + delete target.leadingComments; + } + return leadingComments; + } + for (var i = this.leading.length - 1; i >= 0; --i) { + var entry = this.leading[i]; + if (entry.start <= metadata.start.offset) { + leadingComments.unshift(entry.comment); + this.leading.splice(i, 1); + } + } + return leadingComments; + }; + CommentHandler.prototype.visitNode = function (node, metadata) { + if (node.type === syntax_1.Syntax.Program && node.body.length > 0) { + return; + } + this.insertInnerComments(node, metadata); + var trailingComments = this.findTrailingComments(metadata); + var leadingComments = this.findLeadingComments(metadata); + if (leadingComments.length > 0) { + node.leadingComments = leadingComments; + } + if (trailingComments.length > 0) { + node.trailingComments = trailingComments; + } + this.stack.push({ + node: node, + start: metadata.start.offset + }); + }; + CommentHandler.prototype.visitComment = function (node, metadata) { + var type = (node.type[0] === 'L') ? 'Line' : 'Block'; + var comment = { + type: type, + value: node.value + }; + if (node.range) { + comment.range = node.range; + } + if (node.loc) { + comment.loc = node.loc; + } + this.comments.push(comment); + if (this.attach) { + var entry = { + comment: { + type: type, + value: node.value, + range: [metadata.start.offset, metadata.end.offset] + }, + start: metadata.start.offset + }; + if (node.loc) { + entry.comment.loc = node.loc; + } + node.type = type; + this.leading.push(entry); + this.trailing.push(entry); + } + }; + CommentHandler.prototype.visit = function (node, metadata) { + if (node.type === 'LineComment') { + this.visitComment(node, metadata); + } + else if (node.type === 'BlockComment') { + this.visitComment(node, metadata); + } + else if (this.attach) { + this.visitNode(node, metadata); + } + }; + return CommentHandler; + }()); + exports.CommentHandler = CommentHandler; + + +/***/ }, +/* 2 */ +/***/ function(module, exports) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + exports.Syntax = { + AssignmentExpression: 'AssignmentExpression', + AssignmentPattern: 'AssignmentPattern', + ArrayExpression: 'ArrayExpression', + ArrayPattern: 'ArrayPattern', + ArrowFunctionExpression: 'ArrowFunctionExpression', + AwaitExpression: 'AwaitExpression', + BlockStatement: 'BlockStatement', + BinaryExpression: 'BinaryExpression', + BreakStatement: 'BreakStatement', + CallExpression: 'CallExpression', + CatchClause: 'CatchClause', + ClassBody: 'ClassBody', + ClassDeclaration: 'ClassDeclaration', + ClassExpression: 'ClassExpression', + ConditionalExpression: 'ConditionalExpression', + ContinueStatement: 'ContinueStatement', + DoWhileStatement: 'DoWhileStatement', + DebuggerStatement: 'DebuggerStatement', + EmptyStatement: 'EmptyStatement', + ExportAllDeclaration: 'ExportAllDeclaration', + ExportDefaultDeclaration: 'ExportDefaultDeclaration', + ExportNamedDeclaration: 'ExportNamedDeclaration', + ExportSpecifier: 'ExportSpecifier', + ExpressionStatement: 'ExpressionStatement', + ForStatement: 'ForStatement', + ForOfStatement: 'ForOfStatement', + ForInStatement: 'ForInStatement', + FunctionDeclaration: 'FunctionDeclaration', + FunctionExpression: 'FunctionExpression', + Identifier: 'Identifier', + IfStatement: 'IfStatement', + ImportDeclaration: 'ImportDeclaration', + ImportDefaultSpecifier: 'ImportDefaultSpecifier', + ImportNamespaceSpecifier: 'ImportNamespaceSpecifier', + ImportSpecifier: 'ImportSpecifier', + Literal: 'Literal', + LabeledStatement: 'LabeledStatement', + LogicalExpression: 'LogicalExpression', + MemberExpression: 'MemberExpression', + MetaProperty: 'MetaProperty', + MethodDefinition: 'MethodDefinition', + NewExpression: 'NewExpression', + ObjectExpression: 'ObjectExpression', + ObjectPattern: 'ObjectPattern', + Program: 'Program', + Property: 'Property', + RestElement: 'RestElement', + ReturnStatement: 'ReturnStatement', + SequenceExpression: 'SequenceExpression', + SpreadElement: 'SpreadElement', + Super: 'Super', + SwitchCase: 'SwitchCase', + SwitchStatement: 'SwitchStatement', + TaggedTemplateExpression: 'TaggedTemplateExpression', + TemplateElement: 'TemplateElement', + TemplateLiteral: 'TemplateLiteral', + ThisExpression: 'ThisExpression', + ThrowStatement: 'ThrowStatement', + TryStatement: 'TryStatement', + UnaryExpression: 'UnaryExpression', + UpdateExpression: 'UpdateExpression', + VariableDeclaration: 'VariableDeclaration', + VariableDeclarator: 'VariableDeclarator', + WhileStatement: 'WhileStatement', + WithStatement: 'WithStatement', + YieldExpression: 'YieldExpression' + }; + + +/***/ }, +/* 3 */ +/***/ function(module, exports, __webpack_require__) { + + "use strict"; +/* istanbul ignore next */ + var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; + })(); + Object.defineProperty(exports, "__esModule", { value: true }); + var character_1 = __webpack_require__(4); + var JSXNode = __webpack_require__(5); + var jsx_syntax_1 = __webpack_require__(6); + var Node = __webpack_require__(7); + var parser_1 = __webpack_require__(8); + var token_1 = __webpack_require__(13); + var xhtml_entities_1 = __webpack_require__(14); + token_1.TokenName[100 /* Identifier */] = 'JSXIdentifier'; + token_1.TokenName[101 /* Text */] = 'JSXText'; + // Fully qualified element name, e.g. returns "svg:path" + function getQualifiedElementName(elementName) { + var qualifiedName; + switch (elementName.type) { + case jsx_syntax_1.JSXSyntax.JSXIdentifier: + var id = elementName; + qualifiedName = id.name; + break; + case jsx_syntax_1.JSXSyntax.JSXNamespacedName: + var ns = elementName; + qualifiedName = getQualifiedElementName(ns.namespace) + ':' + + getQualifiedElementName(ns.name); + break; + case jsx_syntax_1.JSXSyntax.JSXMemberExpression: + var expr = elementName; + qualifiedName = getQualifiedElementName(expr.object) + '.' + + getQualifiedElementName(expr.property); + break; + /* istanbul ignore next */ + default: + break; + } + return qualifiedName; + } + var JSXParser = (function (_super) { + __extends(JSXParser, _super); + function JSXParser(code, options, delegate) { + return _super.call(this, code, options, delegate) || this; + } + JSXParser.prototype.parsePrimaryExpression = function () { + return this.match('<') ? this.parseJSXRoot() : _super.prototype.parsePrimaryExpression.call(this); + }; + JSXParser.prototype.startJSX = function () { + // Unwind the scanner before the lookahead token. + this.scanner.index = this.startMarker.index; + this.scanner.lineNumber = this.startMarker.line; + this.scanner.lineStart = this.startMarker.index - this.startMarker.column; + }; + JSXParser.prototype.finishJSX = function () { + // Prime the next lookahead. + this.nextToken(); + }; + JSXParser.prototype.reenterJSX = function () { + this.startJSX(); + this.expectJSX('}'); + // Pop the closing '}' added from the lookahead. + if (this.config.tokens) { + this.tokens.pop(); + } + }; + JSXParser.prototype.createJSXNode = function () { + this.collectComments(); + return { + index: this.scanner.index, + line: this.scanner.lineNumber, + column: this.scanner.index - this.scanner.lineStart + }; + }; + JSXParser.prototype.createJSXChildNode = function () { + return { + index: this.scanner.index, + line: this.scanner.lineNumber, + column: this.scanner.index - this.scanner.lineStart + }; + }; + JSXParser.prototype.scanXHTMLEntity = function (quote) { + var result = '&'; + var valid = true; + var terminated = false; + var numeric = false; + var hex = false; + while (!this.scanner.eof() && valid && !terminated) { + var ch = this.scanner.source[this.scanner.index]; + if (ch === quote) { + break; + } + terminated = (ch === ';'); + result += ch; + ++this.scanner.index; + if (!terminated) { + switch (result.length) { + case 2: + // e.g. '{' + numeric = (ch === '#'); + break; + case 3: + if (numeric) { + // e.g. 'A' + hex = (ch === 'x'); + valid = hex || character_1.Character.isDecimalDigit(ch.charCodeAt(0)); + numeric = numeric && !hex; + } + break; + default: + valid = valid && !(numeric && !character_1.Character.isDecimalDigit(ch.charCodeAt(0))); + valid = valid && !(hex && !character_1.Character.isHexDigit(ch.charCodeAt(0))); + break; + } + } + } + if (valid && terminated && result.length > 2) { + // e.g. 'A' becomes just '#x41' + var str = result.substr(1, result.length - 2); + if (numeric && str.length > 1) { + result = String.fromCharCode(parseInt(str.substr(1), 10)); + } + else if (hex && str.length > 2) { + result = String.fromCharCode(parseInt('0' + str.substr(1), 16)); + } + else if (!numeric && !hex && xhtml_entities_1.XHTMLEntities[str]) { + result = xhtml_entities_1.XHTMLEntities[str]; + } + } + return result; + }; + // Scan the next JSX token. This replaces Scanner#lex when in JSX mode. + JSXParser.prototype.lexJSX = function () { + var cp = this.scanner.source.charCodeAt(this.scanner.index); + // < > / : = { } + if (cp === 60 || cp === 62 || cp === 47 || cp === 58 || cp === 61 || cp === 123 || cp === 125) { + var value = this.scanner.source[this.scanner.index++]; + return { + type: 7 /* Punctuator */, + value: value, + lineNumber: this.scanner.lineNumber, + lineStart: this.scanner.lineStart, + start: this.scanner.index - 1, + end: this.scanner.index + }; + } + // " ' + if (cp === 34 || cp === 39) { + var start = this.scanner.index; + var quote = this.scanner.source[this.scanner.index++]; + var str = ''; + while (!this.scanner.eof()) { + var ch = this.scanner.source[this.scanner.index++]; + if (ch === quote) { + break; + } + else if (ch === '&') { + str += this.scanXHTMLEntity(quote); + } + else { + str += ch; + } + } + return { + type: 8 /* StringLiteral */, + value: str, + lineNumber: this.scanner.lineNumber, + lineStart: this.scanner.lineStart, + start: start, + end: this.scanner.index + }; + } + // ... or . + if (cp === 46) { + var n1 = this.scanner.source.charCodeAt(this.scanner.index + 1); + var n2 = this.scanner.source.charCodeAt(this.scanner.index + 2); + var value = (n1 === 46 && n2 === 46) ? '...' : '.'; + var start = this.scanner.index; + this.scanner.index += value.length; + return { + type: 7 /* Punctuator */, + value: value, + lineNumber: this.scanner.lineNumber, + lineStart: this.scanner.lineStart, + start: start, + end: this.scanner.index + }; + } + // ` + if (cp === 96) { + // Only placeholder, since it will be rescanned as a real assignment expression. + return { + type: 10 /* Template */, + value: '', + lineNumber: this.scanner.lineNumber, + lineStart: this.scanner.lineStart, + start: this.scanner.index, + end: this.scanner.index + }; + } + // Identifer can not contain backslash (char code 92). + if (character_1.Character.isIdentifierStart(cp) && (cp !== 92)) { + var start = this.scanner.index; + ++this.scanner.index; + while (!this.scanner.eof()) { + var ch = this.scanner.source.charCodeAt(this.scanner.index); + if (character_1.Character.isIdentifierPart(ch) && (ch !== 92)) { + ++this.scanner.index; + } + else if (ch === 45) { + // Hyphen (char code 45) can be part of an identifier. + ++this.scanner.index; + } + else { + break; + } + } + var id = this.scanner.source.slice(start, this.scanner.index); + return { + type: 100 /* Identifier */, + value: id, + lineNumber: this.scanner.lineNumber, + lineStart: this.scanner.lineStart, + start: start, + end: this.scanner.index + }; + } + return this.scanner.lex(); + }; + JSXParser.prototype.nextJSXToken = function () { + this.collectComments(); + this.startMarker.index = this.scanner.index; + this.startMarker.line = this.scanner.lineNumber; + this.startMarker.column = this.scanner.index - this.scanner.lineStart; + var token = this.lexJSX(); + this.lastMarker.index = this.scanner.index; + this.lastMarker.line = this.scanner.lineNumber; + this.lastMarker.column = this.scanner.index - this.scanner.lineStart; + if (this.config.tokens) { + this.tokens.push(this.convertToken(token)); + } + return token; + }; + JSXParser.prototype.nextJSXText = function () { + this.startMarker.index = this.scanner.index; + this.startMarker.line = this.scanner.lineNumber; + this.startMarker.column = this.scanner.index - this.scanner.lineStart; + var start = this.scanner.index; + var text = ''; + while (!this.scanner.eof()) { + var ch = this.scanner.source[this.scanner.index]; + if (ch === '{' || ch === '<') { + break; + } + ++this.scanner.index; + text += ch; + if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) { + ++this.scanner.lineNumber; + if (ch === '\r' && this.scanner.source[this.scanner.index] === '\n') { + ++this.scanner.index; + } + this.scanner.lineStart = this.scanner.index; + } + } + this.lastMarker.index = this.scanner.index; + this.lastMarker.line = this.scanner.lineNumber; + this.lastMarker.column = this.scanner.index - this.scanner.lineStart; + var token = { + type: 101 /* Text */, + value: text, + lineNumber: this.scanner.lineNumber, + lineStart: this.scanner.lineStart, + start: start, + end: this.scanner.index + }; + if ((text.length > 0) && this.config.tokens) { + this.tokens.push(this.convertToken(token)); + } + return token; + }; + JSXParser.prototype.peekJSXToken = function () { + var state = this.scanner.saveState(); + this.scanner.scanComments(); + var next = this.lexJSX(); + this.scanner.restoreState(state); + return next; + }; + // Expect the next JSX token to match the specified punctuator. + // If not, an exception will be thrown. + JSXParser.prototype.expectJSX = function (value) { + var token = this.nextJSXToken(); + if (token.type !== 7 /* Punctuator */ || token.value !== value) { + this.throwUnexpectedToken(token); + } + }; + // Return true if the next JSX token matches the specified punctuator. + JSXParser.prototype.matchJSX = function (value) { + var next = this.peekJSXToken(); + return next.type === 7 /* Punctuator */ && next.value === value; + }; + JSXParser.prototype.parseJSXIdentifier = function () { + var node = this.createJSXNode(); + var token = this.nextJSXToken(); + if (token.type !== 100 /* Identifier */) { + this.throwUnexpectedToken(token); + } + return this.finalize(node, new JSXNode.JSXIdentifier(token.value)); + }; + JSXParser.prototype.parseJSXElementName = function () { + var node = this.createJSXNode(); + var elementName = this.parseJSXIdentifier(); + if (this.matchJSX(':')) { + var namespace = elementName; + this.expectJSX(':'); + var name_1 = this.parseJSXIdentifier(); + elementName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_1)); + } + else if (this.matchJSX('.')) { + while (this.matchJSX('.')) { + var object = elementName; + this.expectJSX('.'); + var property = this.parseJSXIdentifier(); + elementName = this.finalize(node, new JSXNode.JSXMemberExpression(object, property)); + } + } + return elementName; + }; + JSXParser.prototype.parseJSXAttributeName = function () { + var node = this.createJSXNode(); + var attributeName; + var identifier = this.parseJSXIdentifier(); + if (this.matchJSX(':')) { + var namespace = identifier; + this.expectJSX(':'); + var name_2 = this.parseJSXIdentifier(); + attributeName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_2)); + } + else { + attributeName = identifier; + } + return attributeName; + }; + JSXParser.prototype.parseJSXStringLiteralAttribute = function () { + var node = this.createJSXNode(); + var token = this.nextJSXToken(); + if (token.type !== 8 /* StringLiteral */) { + this.throwUnexpectedToken(token); + } + var raw = this.getTokenRaw(token); + return this.finalize(node, new Node.Literal(token.value, raw)); + }; + JSXParser.prototype.parseJSXExpressionAttribute = function () { + var node = this.createJSXNode(); + this.expectJSX('{'); + this.finishJSX(); + if (this.match('}')) { + this.tolerateError('JSX attributes must only be assigned a non-empty expression'); + } + var expression = this.parseAssignmentExpression(); + this.reenterJSX(); + return this.finalize(node, new JSXNode.JSXExpressionContainer(expression)); + }; + JSXParser.prototype.parseJSXAttributeValue = function () { + return this.matchJSX('{') ? this.parseJSXExpressionAttribute() : + this.matchJSX('<') ? this.parseJSXElement() : this.parseJSXStringLiteralAttribute(); + }; + JSXParser.prototype.parseJSXNameValueAttribute = function () { + var node = this.createJSXNode(); + var name = this.parseJSXAttributeName(); + var value = null; + if (this.matchJSX('=')) { + this.expectJSX('='); + value = this.parseJSXAttributeValue(); + } + return this.finalize(node, new JSXNode.JSXAttribute(name, value)); + }; + JSXParser.prototype.parseJSXSpreadAttribute = function () { + var node = this.createJSXNode(); + this.expectJSX('{'); + this.expectJSX('...'); + this.finishJSX(); + var argument = this.parseAssignmentExpression(); + this.reenterJSX(); + return this.finalize(node, new JSXNode.JSXSpreadAttribute(argument)); + }; + JSXParser.prototype.parseJSXAttributes = function () { + var attributes = []; + while (!this.matchJSX('/') && !this.matchJSX('>')) { + var attribute = this.matchJSX('{') ? this.parseJSXSpreadAttribute() : + this.parseJSXNameValueAttribute(); + attributes.push(attribute); + } + return attributes; + }; + JSXParser.prototype.parseJSXOpeningElement = function () { + var node = this.createJSXNode(); + this.expectJSX('<'); + var name = this.parseJSXElementName(); + var attributes = this.parseJSXAttributes(); + var selfClosing = this.matchJSX('/'); + if (selfClosing) { + this.expectJSX('/'); + } + this.expectJSX('>'); + return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes)); + }; + JSXParser.prototype.parseJSXBoundaryElement = function () { + var node = this.createJSXNode(); + this.expectJSX('<'); + if (this.matchJSX('/')) { + this.expectJSX('/'); + var name_3 = this.parseJSXElementName(); + this.expectJSX('>'); + return this.finalize(node, new JSXNode.JSXClosingElement(name_3)); + } + var name = this.parseJSXElementName(); + var attributes = this.parseJSXAttributes(); + var selfClosing = this.matchJSX('/'); + if (selfClosing) { + this.expectJSX('/'); + } + this.expectJSX('>'); + return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes)); + }; + JSXParser.prototype.parseJSXEmptyExpression = function () { + var node = this.createJSXChildNode(); + this.collectComments(); + this.lastMarker.index = this.scanner.index; + this.lastMarker.line = this.scanner.lineNumber; + this.lastMarker.column = this.scanner.index - this.scanner.lineStart; + return this.finalize(node, new JSXNode.JSXEmptyExpression()); + }; + JSXParser.prototype.parseJSXExpressionContainer = function () { + var node = this.createJSXNode(); + this.expectJSX('{'); + var expression; + if (this.matchJSX('}')) { + expression = this.parseJSXEmptyExpression(); + this.expectJSX('}'); + } + else { + this.finishJSX(); + expression = this.parseAssignmentExpression(); + this.reenterJSX(); + } + return this.finalize(node, new JSXNode.JSXExpressionContainer(expression)); + }; + JSXParser.prototype.parseJSXChildren = function () { + var children = []; + while (!this.scanner.eof()) { + var node = this.createJSXChildNode(); + var token = this.nextJSXText(); + if (token.start < token.end) { + var raw = this.getTokenRaw(token); + var child = this.finalize(node, new JSXNode.JSXText(token.value, raw)); + children.push(child); + } + if (this.scanner.source[this.scanner.index] === '{') { + var container = this.parseJSXExpressionContainer(); + children.push(container); + } + else { + break; + } + } + return children; + }; + JSXParser.prototype.parseComplexJSXElement = function (el) { + var stack = []; + while (!this.scanner.eof()) { + el.children = el.children.concat(this.parseJSXChildren()); + var node = this.createJSXChildNode(); + var element = this.parseJSXBoundaryElement(); + if (element.type === jsx_syntax_1.JSXSyntax.JSXOpeningElement) { + var opening = element; + if (opening.selfClosing) { + var child = this.finalize(node, new JSXNode.JSXElement(opening, [], null)); + el.children.push(child); + } + else { + stack.push(el); + el = { node: node, opening: opening, closing: null, children: [] }; + } + } + if (element.type === jsx_syntax_1.JSXSyntax.JSXClosingElement) { + el.closing = element; + var open_1 = getQualifiedElementName(el.opening.name); + var close_1 = getQualifiedElementName(el.closing.name); + if (open_1 !== close_1) { + this.tolerateError('Expected corresponding JSX closing tag for %0', open_1); + } + if (stack.length > 0) { + var child = this.finalize(el.node, new JSXNode.JSXElement(el.opening, el.children, el.closing)); + el = stack[stack.length - 1]; + el.children.push(child); + stack.pop(); + } + else { + break; + } + } + } + return el; + }; + JSXParser.prototype.parseJSXElement = function () { + var node = this.createJSXNode(); + var opening = this.parseJSXOpeningElement(); + var children = []; + var closing = null; + if (!opening.selfClosing) { + var el = this.parseComplexJSXElement({ node: node, opening: opening, closing: closing, children: children }); + children = el.children; + closing = el.closing; + } + return this.finalize(node, new JSXNode.JSXElement(opening, children, closing)); + }; + JSXParser.prototype.parseJSXRoot = function () { + // Pop the opening '<' added from the lookahead. + if (this.config.tokens) { + this.tokens.pop(); + } + this.startJSX(); + var element = this.parseJSXElement(); + this.finishJSX(); + return element; + }; + JSXParser.prototype.isStartOfExpression = function () { + return _super.prototype.isStartOfExpression.call(this) || this.match('<'); + }; + return JSXParser; + }(parser_1.Parser)); + exports.JSXParser = JSXParser; + + +/***/ }, +/* 4 */ +/***/ function(module, exports) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + // See also tools/generate-unicode-regex.js. + var Regex = { + // Unicode v8.0.0 NonAsciiIdentifierStart: + NonAsciiIdentifierStart: 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+ // Unicode v8.0.0 NonAsciiIdentifierPart: + NonAsciiIdentifierPart: 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+ }; + exports.Character = { + /* tslint:disable:no-bitwise */ + fromCodePoint: function (cp) { + return (cp < 0x10000) ? String.fromCharCode(cp) : + String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) + + String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023)); + }, + // https://tc39.github.io/ecma262/#sec-white-space + isWhiteSpace: function (cp) { + return (cp === 0x20) || (cp === 0x09) || (cp === 0x0B) || (cp === 0x0C) || (cp === 0xA0) || + (cp >= 0x1680 && [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(cp) >= 0); + }, + // https://tc39.github.io/ecma262/#sec-line-terminators + isLineTerminator: function (cp) { + return (cp === 0x0A) || (cp === 0x0D) || (cp === 0x2028) || (cp === 0x2029); + }, + // https://tc39.github.io/ecma262/#sec-names-and-keywords + isIdentifierStart: function (cp) { + return (cp === 0x24) || (cp === 0x5F) || + (cp >= 0x41 && cp <= 0x5A) || + (cp >= 0x61 && cp <= 0x7A) || + (cp === 0x5C) || + ((cp >= 0x80) && Regex.NonAsciiIdentifierStart.test(exports.Character.fromCodePoint(cp))); + }, + isIdentifierPart: function (cp) { + return (cp === 0x24) || (cp === 0x5F) || + (cp >= 0x41 && cp <= 0x5A) || + (cp >= 0x61 && cp <= 0x7A) || + (cp >= 0x30 && cp <= 0x39) || + (cp === 0x5C) || + ((cp >= 0x80) && Regex.NonAsciiIdentifierPart.test(exports.Character.fromCodePoint(cp))); + }, + // https://tc39.github.io/ecma262/#sec-literals-numeric-literals + isDecimalDigit: function (cp) { + return (cp >= 0x30 && cp <= 0x39); // 0..9 + }, + isHexDigit: function (cp) { + return (cp >= 0x30 && cp <= 0x39) || + (cp >= 0x41 && cp <= 0x46) || + (cp >= 0x61 && cp <= 0x66); // a..f + }, + isOctalDigit: function (cp) { + return (cp >= 0x30 && cp <= 0x37); // 0..7 + } + }; + + +/***/ }, +/* 5 */ +/***/ function(module, exports, __webpack_require__) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + var jsx_syntax_1 = __webpack_require__(6); + /* tslint:disable:max-classes-per-file */ + var JSXClosingElement = (function () { + function JSXClosingElement(name) { + this.type = jsx_syntax_1.JSXSyntax.JSXClosingElement; + this.name = name; + } + return JSXClosingElement; + }()); + exports.JSXClosingElement = JSXClosingElement; + var JSXElement = (function () { + function JSXElement(openingElement, children, closingElement) { + this.type = jsx_syntax_1.JSXSyntax.JSXElement; + this.openingElement = openingElement; + this.children = children; + this.closingElement = closingElement; + } + return JSXElement; + }()); + exports.JSXElement = JSXElement; + var JSXEmptyExpression = (function () { + function JSXEmptyExpression() { + this.type = jsx_syntax_1.JSXSyntax.JSXEmptyExpression; + } + return JSXEmptyExpression; + }()); + exports.JSXEmptyExpression = JSXEmptyExpression; + var JSXExpressionContainer = (function () { + function JSXExpressionContainer(expression) { + this.type = jsx_syntax_1.JSXSyntax.JSXExpressionContainer; + this.expression = expression; + } + return JSXExpressionContainer; + }()); + exports.JSXExpressionContainer = JSXExpressionContainer; + var JSXIdentifier = (function () { + function JSXIdentifier(name) { + this.type = jsx_syntax_1.JSXSyntax.JSXIdentifier; + this.name = name; + } + return JSXIdentifier; + }()); + exports.JSXIdentifier = JSXIdentifier; + var JSXMemberExpression = (function () { + function JSXMemberExpression(object, property) { + this.type = jsx_syntax_1.JSXSyntax.JSXMemberExpression; + this.object = object; + this.property = property; + } + return JSXMemberExpression; + }()); + exports.JSXMemberExpression = JSXMemberExpression; + var JSXAttribute = (function () { + function JSXAttribute(name, value) { + this.type = jsx_syntax_1.JSXSyntax.JSXAttribute; + this.name = name; + this.value = value; + } + return JSXAttribute; + }()); + exports.JSXAttribute = JSXAttribute; + var JSXNamespacedName = (function () { + function JSXNamespacedName(namespace, name) { + this.type = jsx_syntax_1.JSXSyntax.JSXNamespacedName; + this.namespace = namespace; + this.name = name; + } + return JSXNamespacedName; + }()); + exports.JSXNamespacedName = JSXNamespacedName; + var JSXOpeningElement = (function () { + function JSXOpeningElement(name, selfClosing, attributes) { + this.type = jsx_syntax_1.JSXSyntax.JSXOpeningElement; + this.name = name; + this.selfClosing = selfClosing; + this.attributes = attributes; + } + return JSXOpeningElement; + }()); + exports.JSXOpeningElement = JSXOpeningElement; + var JSXSpreadAttribute = (function () { + function JSXSpreadAttribute(argument) { + this.type = jsx_syntax_1.JSXSyntax.JSXSpreadAttribute; + this.argument = argument; + } + return JSXSpreadAttribute; + }()); + exports.JSXSpreadAttribute = JSXSpreadAttribute; + var JSXText = (function () { + function JSXText(value, raw) { + this.type = jsx_syntax_1.JSXSyntax.JSXText; + this.value = value; + this.raw = raw; + } + return JSXText; + }()); + exports.JSXText = JSXText; + + +/***/ }, +/* 6 */ +/***/ function(module, exports) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + exports.JSXSyntax = { + JSXAttribute: 'JSXAttribute', + JSXClosingElement: 'JSXClosingElement', + JSXElement: 'JSXElement', + JSXEmptyExpression: 'JSXEmptyExpression', + JSXExpressionContainer: 'JSXExpressionContainer', + JSXIdentifier: 'JSXIdentifier', + JSXMemberExpression: 'JSXMemberExpression', + JSXNamespacedName: 'JSXNamespacedName', + JSXOpeningElement: 'JSXOpeningElement', + JSXSpreadAttribute: 'JSXSpreadAttribute', + JSXText: 'JSXText' + }; + + +/***/ }, +/* 7 */ +/***/ function(module, exports, __webpack_require__) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + var syntax_1 = __webpack_require__(2); + /* tslint:disable:max-classes-per-file */ + var ArrayExpression = (function () { + function ArrayExpression(elements) { + this.type = syntax_1.Syntax.ArrayExpression; + this.elements = elements; + } + return ArrayExpression; + }()); + exports.ArrayExpression = ArrayExpression; + var ArrayPattern = (function () { + function ArrayPattern(elements) { + this.type = syntax_1.Syntax.ArrayPattern; + this.elements = elements; + } + return ArrayPattern; + }()); + exports.ArrayPattern = ArrayPattern; + var ArrowFunctionExpression = (function () { + function ArrowFunctionExpression(params, body, expression) { + this.type = syntax_1.Syntax.ArrowFunctionExpression; + this.id = null; + this.params = params; + this.body = body; + this.generator = false; + this.expression = expression; + this.async = false; + } + return ArrowFunctionExpression; + }()); + exports.ArrowFunctionExpression = ArrowFunctionExpression; + var AssignmentExpression = (function () { + function AssignmentExpression(operator, left, right) { + this.type = syntax_1.Syntax.AssignmentExpression; + this.operator = operator; + this.left = left; + this.right = right; + } + return AssignmentExpression; + }()); + exports.AssignmentExpression = AssignmentExpression; + var AssignmentPattern = (function () { + function AssignmentPattern(left, right) { + this.type = syntax_1.Syntax.AssignmentPattern; + this.left = left; + this.right = right; + } + return AssignmentPattern; + }()); + exports.AssignmentPattern = AssignmentPattern; + var AsyncArrowFunctionExpression = (function () { + function AsyncArrowFunctionExpression(params, body, expression) { + this.type = syntax_1.Syntax.ArrowFunctionExpression; + this.id = null; + this.params = params; + this.body = body; + this.generator = false; + this.expression = expression; + this.async = true; + } + return AsyncArrowFunctionExpression; + }()); + exports.AsyncArrowFunctionExpression = AsyncArrowFunctionExpression; + var AsyncFunctionDeclaration = (function () { + function AsyncFunctionDeclaration(id, params, body) { + this.type = syntax_1.Syntax.FunctionDeclaration; + this.id = id; + this.params = params; + this.body = body; + this.generator = false; + this.expression = false; + this.async = true; + } + return AsyncFunctionDeclaration; + }()); + exports.AsyncFunctionDeclaration = AsyncFunctionDeclaration; + var AsyncFunctionExpression = (function () { + function AsyncFunctionExpression(id, params, body) { + this.type = syntax_1.Syntax.FunctionExpression; + this.id = id; + this.params = params; + this.body = body; + this.generator = false; + this.expression = false; + this.async = true; + } + return AsyncFunctionExpression; + }()); + exports.AsyncFunctionExpression = AsyncFunctionExpression; + var AwaitExpression = (function () { + function AwaitExpression(argument) { + this.type = syntax_1.Syntax.AwaitExpression; + this.argument = argument; + } + return AwaitExpression; + }()); + exports.AwaitExpression = AwaitExpression; + var BinaryExpression = (function () { + function BinaryExpression(operator, left, right) { + var logical = (operator === '||' || operator === '&&'); + this.type = logical ? syntax_1.Syntax.LogicalExpression : syntax_1.Syntax.BinaryExpression; + this.operator = operator; + this.left = left; + this.right = right; + } + return BinaryExpression; + }()); + exports.BinaryExpression = BinaryExpression; + var BlockStatement = (function () { + function BlockStatement(body) { + this.type = syntax_1.Syntax.BlockStatement; + this.body = body; + } + return BlockStatement; + }()); + exports.BlockStatement = BlockStatement; + var BreakStatement = (function () { + function BreakStatement(label) { + this.type = syntax_1.Syntax.BreakStatement; + this.label = label; + } + return BreakStatement; + }()); + exports.BreakStatement = BreakStatement; + var CallExpression = (function () { + function CallExpression(callee, args) { + this.type = syntax_1.Syntax.CallExpression; + this.callee = callee; + this.arguments = args; + } + return CallExpression; + }()); + exports.CallExpression = CallExpression; + var CatchClause = (function () { + function CatchClause(param, body) { + this.type = syntax_1.Syntax.CatchClause; + this.param = param; + this.body = body; + } + return CatchClause; + }()); + exports.CatchClause = CatchClause; + var ClassBody = (function () { + function ClassBody(body) { + this.type = syntax_1.Syntax.ClassBody; + this.body = body; + } + return ClassBody; + }()); + exports.ClassBody = ClassBody; + var ClassDeclaration = (function () { + function ClassDeclaration(id, superClass, body) { + this.type = syntax_1.Syntax.ClassDeclaration; + this.id = id; + this.superClass = superClass; + this.body = body; + } + return ClassDeclaration; + }()); + exports.ClassDeclaration = ClassDeclaration; + var ClassExpression = (function () { + function ClassExpression(id, superClass, body) { + this.type = syntax_1.Syntax.ClassExpression; + this.id = id; + this.superClass = superClass; + this.body = body; + } + return ClassExpression; + }()); + exports.ClassExpression = ClassExpression; + var ComputedMemberExpression = (function () { + function ComputedMemberExpression(object, property) { + this.type = syntax_1.Syntax.MemberExpression; + this.computed = true; + this.object = object; + this.property = property; + } + return ComputedMemberExpression; + }()); + exports.ComputedMemberExpression = ComputedMemberExpression; + var ConditionalExpression = (function () { + function ConditionalExpression(test, consequent, alternate) { + this.type = syntax_1.Syntax.ConditionalExpression; + this.test = test; + this.consequent = consequent; + this.alternate = alternate; + } + return ConditionalExpression; + }()); + exports.ConditionalExpression = ConditionalExpression; + var ContinueStatement = (function () { + function ContinueStatement(label) { + this.type = syntax_1.Syntax.ContinueStatement; + this.label = label; + } + return ContinueStatement; + }()); + exports.ContinueStatement = ContinueStatement; + var DebuggerStatement = (function () { + function DebuggerStatement() { + this.type = syntax_1.Syntax.DebuggerStatement; + } + return DebuggerStatement; + }()); + exports.DebuggerStatement = DebuggerStatement; + var Directive = (function () { + function Directive(expression, directive) { + this.type = syntax_1.Syntax.ExpressionStatement; + this.expression = expression; + this.directive = directive; + } + return Directive; + }()); + exports.Directive = Directive; + var DoWhileStatement = (function () { + function DoWhileStatement(body, test) { + this.type = syntax_1.Syntax.DoWhileStatement; + this.body = body; + this.test = test; + } + return DoWhileStatement; + }()); + exports.DoWhileStatement = DoWhileStatement; + var EmptyStatement = (function () { + function EmptyStatement() { + this.type = syntax_1.Syntax.EmptyStatement; + } + return EmptyStatement; + }()); + exports.EmptyStatement = EmptyStatement; + var ExportAllDeclaration = (function () { + function ExportAllDeclaration(source) { + this.type = syntax_1.Syntax.ExportAllDeclaration; + this.source = source; + } + return ExportAllDeclaration; + }()); + exports.ExportAllDeclaration = ExportAllDeclaration; + var ExportDefaultDeclaration = (function () { + function ExportDefaultDeclaration(declaration) { + this.type = syntax_1.Syntax.ExportDefaultDeclaration; + this.declaration = declaration; + } + return ExportDefaultDeclaration; + }()); + exports.ExportDefaultDeclaration = ExportDefaultDeclaration; + var ExportNamedDeclaration = (function () { + function ExportNamedDeclaration(declaration, specifiers, source) { + this.type = syntax_1.Syntax.ExportNamedDeclaration; + this.declaration = declaration; + this.specifiers = specifiers; + this.source = source; + } + return ExportNamedDeclaration; + }()); + exports.ExportNamedDeclaration = ExportNamedDeclaration; + var ExportSpecifier = (function () { + function ExportSpecifier(local, exported) { + this.type = syntax_1.Syntax.ExportSpecifier; + this.exported = exported; + this.local = local; + } + return ExportSpecifier; + }()); + exports.ExportSpecifier = ExportSpecifier; + var ExpressionStatement = (function () { + function ExpressionStatement(expression) { + this.type = syntax_1.Syntax.ExpressionStatement; + this.expression = expression; + } + return ExpressionStatement; + }()); + exports.ExpressionStatement = ExpressionStatement; + var ForInStatement = (function () { + function ForInStatement(left, right, body) { + this.type = syntax_1.Syntax.ForInStatement; + this.left = left; + this.right = right; + this.body = body; + this.each = false; + } + return ForInStatement; + }()); + exports.ForInStatement = ForInStatement; + var ForOfStatement = (function () { + function ForOfStatement(left, right, body) { + this.type = syntax_1.Syntax.ForOfStatement; + this.left = left; + this.right = right; + this.body = body; + } + return ForOfStatement; + }()); + exports.ForOfStatement = ForOfStatement; + var ForStatement = (function () { + function ForStatement(init, test, update, body) { + this.type = syntax_1.Syntax.ForStatement; + this.init = init; + this.test = test; + this.update = update; + this.body = body; + } + return ForStatement; + }()); + exports.ForStatement = ForStatement; + var FunctionDeclaration = (function () { + function FunctionDeclaration(id, params, body, generator) { + this.type = syntax_1.Syntax.FunctionDeclaration; + this.id = id; + this.params = params; + this.body = body; + this.generator = generator; + this.expression = false; + this.async = false; + } + return FunctionDeclaration; + }()); + exports.FunctionDeclaration = FunctionDeclaration; + var FunctionExpression = (function () { + function FunctionExpression(id, params, body, generator) { + this.type = syntax_1.Syntax.FunctionExpression; + this.id = id; + this.params = params; + this.body = body; + this.generator = generator; + this.expression = false; + this.async = false; + } + return FunctionExpression; + }()); + exports.FunctionExpression = FunctionExpression; + var Identifier = (function () { + function Identifier(name) { + this.type = syntax_1.Syntax.Identifier; + this.name = name; + } + return Identifier; + }()); + exports.Identifier = Identifier; + var IfStatement = (function () { + function IfStatement(test, consequent, alternate) { + this.type = syntax_1.Syntax.IfStatement; + this.test = test; + this.consequent = consequent; + this.alternate = alternate; + } + return IfStatement; + }()); + exports.IfStatement = IfStatement; + var ImportDeclaration = (function () { + function ImportDeclaration(specifiers, source) { + this.type = syntax_1.Syntax.ImportDeclaration; + this.specifiers = specifiers; + this.source = source; + } + return ImportDeclaration; + }()); + exports.ImportDeclaration = ImportDeclaration; + var ImportDefaultSpecifier = (function () { + function ImportDefaultSpecifier(local) { + this.type = syntax_1.Syntax.ImportDefaultSpecifier; + this.local = local; + } + return ImportDefaultSpecifier; + }()); + exports.ImportDefaultSpecifier = ImportDefaultSpecifier; + var ImportNamespaceSpecifier = (function () { + function ImportNamespaceSpecifier(local) { + this.type = syntax_1.Syntax.ImportNamespaceSpecifier; + this.local = local; + } + return ImportNamespaceSpecifier; + }()); + exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier; + var ImportSpecifier = (function () { + function ImportSpecifier(local, imported) { + this.type = syntax_1.Syntax.ImportSpecifier; + this.local = local; + this.imported = imported; + } + return ImportSpecifier; + }()); + exports.ImportSpecifier = ImportSpecifier; + var LabeledStatement = (function () { + function LabeledStatement(label, body) { + this.type = syntax_1.Syntax.LabeledStatement; + this.label = label; + this.body = body; + } + return LabeledStatement; + }()); + exports.LabeledStatement = LabeledStatement; + var Literal = (function () { + function Literal(value, raw) { + this.type = syntax_1.Syntax.Literal; + this.value = value; + this.raw = raw; + } + return Literal; + }()); + exports.Literal = Literal; + var MetaProperty = (function () { + function MetaProperty(meta, property) { + this.type = syntax_1.Syntax.MetaProperty; + this.meta = meta; + this.property = property; + } + return MetaProperty; + }()); + exports.MetaProperty = MetaProperty; + var MethodDefinition = (function () { + function MethodDefinition(key, computed, value, kind, isStatic) { + this.type = syntax_1.Syntax.MethodDefinition; + this.key = key; + this.computed = computed; + this.value = value; + this.kind = kind; + this.static = isStatic; + } + return MethodDefinition; + }()); + exports.MethodDefinition = MethodDefinition; + var Module = (function () { + function Module(body) { + this.type = syntax_1.Syntax.Program; + this.body = body; + this.sourceType = 'module'; + } + return Module; + }()); + exports.Module = Module; + var NewExpression = (function () { + function NewExpression(callee, args) { + this.type = syntax_1.Syntax.NewExpression; + this.callee = callee; + this.arguments = args; + } + return NewExpression; + }()); + exports.NewExpression = NewExpression; + var ObjectExpression = (function () { + function ObjectExpression(properties) { + this.type = syntax_1.Syntax.ObjectExpression; + this.properties = properties; + } + return ObjectExpression; + }()); + exports.ObjectExpression = ObjectExpression; + var ObjectPattern = (function () { + function ObjectPattern(properties) { + this.type = syntax_1.Syntax.ObjectPattern; + this.properties = properties; + } + return ObjectPattern; + }()); + exports.ObjectPattern = ObjectPattern; + var Property = (function () { + function Property(kind, key, computed, value, method, shorthand) { + this.type = syntax_1.Syntax.Property; + this.key = key; + this.computed = computed; + this.value = value; + this.kind = kind; + this.method = method; + this.shorthand = shorthand; + } + return Property; + }()); + exports.Property = Property; + var RegexLiteral = (function () { + function RegexLiteral(value, raw, pattern, flags) { + this.type = syntax_1.Syntax.Literal; + this.value = value; + this.raw = raw; + this.regex = { pattern: pattern, flags: flags }; + } + return RegexLiteral; + }()); + exports.RegexLiteral = RegexLiteral; + var RestElement = (function () { + function RestElement(argument) { + this.type = syntax_1.Syntax.RestElement; + this.argument = argument; + } + return RestElement; + }()); + exports.RestElement = RestElement; + var ReturnStatement = (function () { + function ReturnStatement(argument) { + this.type = syntax_1.Syntax.ReturnStatement; + this.argument = argument; + } + return ReturnStatement; + }()); + exports.ReturnStatement = ReturnStatement; + var Script = (function () { + function Script(body) { + this.type = syntax_1.Syntax.Program; + this.body = body; + this.sourceType = 'script'; + } + return Script; + }()); + exports.Script = Script; + var SequenceExpression = (function () { + function SequenceExpression(expressions) { + this.type = syntax_1.Syntax.SequenceExpression; + this.expressions = expressions; + } + return SequenceExpression; + }()); + exports.SequenceExpression = SequenceExpression; + var SpreadElement = (function () { + function SpreadElement(argument) { + this.type = syntax_1.Syntax.SpreadElement; + this.argument = argument; + } + return SpreadElement; + }()); + exports.SpreadElement = SpreadElement; + var StaticMemberExpression = (function () { + function StaticMemberExpression(object, property) { + this.type = syntax_1.Syntax.MemberExpression; + this.computed = false; + this.object = object; + this.property = property; + } + return StaticMemberExpression; + }()); + exports.StaticMemberExpression = StaticMemberExpression; + var Super = (function () { + function Super() { + this.type = syntax_1.Syntax.Super; + } + return Super; + }()); + exports.Super = Super; + var SwitchCase = (function () { + function SwitchCase(test, consequent) { + this.type = syntax_1.Syntax.SwitchCase; + this.test = test; + this.consequent = consequent; + } + return SwitchCase; + }()); + exports.SwitchCase = SwitchCase; + var SwitchStatement = (function () { + function SwitchStatement(discriminant, cases) { + this.type = syntax_1.Syntax.SwitchStatement; + this.discriminant = discriminant; + this.cases = cases; + } + return SwitchStatement; + }()); + exports.SwitchStatement = SwitchStatement; + var TaggedTemplateExpression = (function () { + function TaggedTemplateExpression(tag, quasi) { + this.type = syntax_1.Syntax.TaggedTemplateExpression; + this.tag = tag; + this.quasi = quasi; + } + return TaggedTemplateExpression; + }()); + exports.TaggedTemplateExpression = TaggedTemplateExpression; + var TemplateElement = (function () { + function TemplateElement(value, tail) { + this.type = syntax_1.Syntax.TemplateElement; + this.value = value; + this.tail = tail; + } + return TemplateElement; + }()); + exports.TemplateElement = TemplateElement; + var TemplateLiteral = (function () { + function TemplateLiteral(quasis, expressions) { + this.type = syntax_1.Syntax.TemplateLiteral; + this.quasis = quasis; + this.expressions = expressions; + } + return TemplateLiteral; + }()); + exports.TemplateLiteral = TemplateLiteral; + var ThisExpression = (function () { + function ThisExpression() { + this.type = syntax_1.Syntax.ThisExpression; + } + return ThisExpression; + }()); + exports.ThisExpression = ThisExpression; + var ThrowStatement = (function () { + function ThrowStatement(argument) { + this.type = syntax_1.Syntax.ThrowStatement; + this.argument = argument; + } + return ThrowStatement; + }()); + exports.ThrowStatement = ThrowStatement; + var TryStatement = (function () { + function TryStatement(block, handler, finalizer) { + this.type = syntax_1.Syntax.TryStatement; + this.block = block; + this.handler = handler; + this.finalizer = finalizer; + } + return TryStatement; + }()); + exports.TryStatement = TryStatement; + var UnaryExpression = (function () { + function UnaryExpression(operator, argument) { + this.type = syntax_1.Syntax.UnaryExpression; + this.operator = operator; + this.argument = argument; + this.prefix = true; + } + return UnaryExpression; + }()); + exports.UnaryExpression = UnaryExpression; + var UpdateExpression = (function () { + function UpdateExpression(operator, argument, prefix) { + this.type = syntax_1.Syntax.UpdateExpression; + this.operator = operator; + this.argument = argument; + this.prefix = prefix; + } + return UpdateExpression; + }()); + exports.UpdateExpression = UpdateExpression; + var VariableDeclaration = (function () { + function VariableDeclaration(declarations, kind) { + this.type = syntax_1.Syntax.VariableDeclaration; + this.declarations = declarations; + this.kind = kind; + } + return VariableDeclaration; + }()); + exports.VariableDeclaration = VariableDeclaration; + var VariableDeclarator = (function () { + function VariableDeclarator(id, init) { + this.type = syntax_1.Syntax.VariableDeclarator; + this.id = id; + this.init = init; + } + return VariableDeclarator; + }()); + exports.VariableDeclarator = VariableDeclarator; + var WhileStatement = (function () { + function WhileStatement(test, body) { + this.type = syntax_1.Syntax.WhileStatement; + this.test = test; + this.body = body; + } + return WhileStatement; + }()); + exports.WhileStatement = WhileStatement; + var WithStatement = (function () { + function WithStatement(object, body) { + this.type = syntax_1.Syntax.WithStatement; + this.object = object; + this.body = body; + } + return WithStatement; + }()); + exports.WithStatement = WithStatement; + var YieldExpression = (function () { + function YieldExpression(argument, delegate) { + this.type = syntax_1.Syntax.YieldExpression; + this.argument = argument; + this.delegate = delegate; + } + return YieldExpression; + }()); + exports.YieldExpression = YieldExpression; + + +/***/ }, +/* 8 */ +/***/ function(module, exports, __webpack_require__) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + var assert_1 = __webpack_require__(9); + var error_handler_1 = __webpack_require__(10); + var messages_1 = __webpack_require__(11); + var Node = __webpack_require__(7); + var scanner_1 = __webpack_require__(12); + var syntax_1 = __webpack_require__(2); + var token_1 = __webpack_require__(13); + var ArrowParameterPlaceHolder = 'ArrowParameterPlaceHolder'; + var Parser = (function () { + function Parser(code, options, delegate) { + if (options === void 0) { options = {}; } + this.config = { + range: (typeof options.range === 'boolean') && options.range, + loc: (typeof options.loc === 'boolean') && options.loc, + source: null, + tokens: (typeof options.tokens === 'boolean') && options.tokens, + comment: (typeof options.comment === 'boolean') && options.comment, + tolerant: (typeof options.tolerant === 'boolean') && options.tolerant + }; + if (this.config.loc && options.source && options.source !== null) { + this.config.source = String(options.source); + } + this.delegate = delegate; + this.errorHandler = new error_handler_1.ErrorHandler(); + this.errorHandler.tolerant = this.config.tolerant; + this.scanner = new scanner_1.Scanner(code, this.errorHandler); + this.scanner.trackComment = this.config.comment; + this.operatorPrecedence = { + ')': 0, + ';': 0, + ',': 0, + '=': 0, + ']': 0, + '||': 1, + '&&': 2, + '|': 3, + '^': 4, + '&': 5, + '==': 6, + '!=': 6, + '===': 6, + '!==': 6, + '<': 7, + '>': 7, + '<=': 7, + '>=': 7, + '<<': 8, + '>>': 8, + '>>>': 8, + '+': 9, + '-': 9, + '*': 11, + '/': 11, + '%': 11 + }; + this.lookahead = { + type: 2 /* EOF */, + value: '', + lineNumber: this.scanner.lineNumber, + lineStart: 0, + start: 0, + end: 0 + }; + this.hasLineTerminator = false; + this.context = { + isModule: false, + await: false, + allowIn: true, + allowStrictDirective: true, + allowYield: true, + firstCoverInitializedNameError: null, + isAssignmentTarget: false, + isBindingElement: false, + inFunctionBody: false, + inIteration: false, + inSwitch: false, + labelSet: {}, + strict: false + }; + this.tokens = []; + this.startMarker = { + index: 0, + line: this.scanner.lineNumber, + column: 0 + }; + this.lastMarker = { + index: 0, + line: this.scanner.lineNumber, + column: 0 + }; + this.nextToken(); + this.lastMarker = { + index: this.scanner.index, + line: this.scanner.lineNumber, + column: this.scanner.index - this.scanner.lineStart + }; + } + Parser.prototype.throwError = function (messageFormat) { + var values = []; + for (var _i = 1; _i < arguments.length; _i++) { + values[_i - 1] = arguments[_i]; + } + var args = Array.prototype.slice.call(arguments, 1); + var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) { + assert_1.assert(idx < args.length, 'Message reference must be in range'); + return args[idx]; + }); + var index = this.lastMarker.index; + var line = this.lastMarker.line; + var column = this.lastMarker.column + 1; + throw this.errorHandler.createError(index, line, column, msg); + }; + Parser.prototype.tolerateError = function (messageFormat) { + var values = []; + for (var _i = 1; _i < arguments.length; _i++) { + values[_i - 1] = arguments[_i]; + } + var args = Array.prototype.slice.call(arguments, 1); + var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) { + assert_1.assert(idx < args.length, 'Message reference must be in range'); + return args[idx]; + }); + var index = this.lastMarker.index; + var line = this.scanner.lineNumber; + var column = this.lastMarker.column + 1; + this.errorHandler.tolerateError(index, line, column, msg); + }; + // Throw an exception because of the token. + Parser.prototype.unexpectedTokenError = function (token, message) { + var msg = message || messages_1.Messages.UnexpectedToken; + var value; + if (token) { + if (!message) { + msg = (token.type === 2 /* EOF */) ? messages_1.Messages.UnexpectedEOS : + (token.type === 3 /* Identifier */) ? messages_1.Messages.UnexpectedIdentifier : + (token.type === 6 /* NumericLiteral */) ? messages_1.Messages.UnexpectedNumber : + (token.type === 8 /* StringLiteral */) ? messages_1.Messages.UnexpectedString : + (token.type === 10 /* Template */) ? messages_1.Messages.UnexpectedTemplate : + messages_1.Messages.UnexpectedToken; + if (token.type === 4 /* Keyword */) { + if (this.scanner.isFutureReservedWord(token.value)) { + msg = messages_1.Messages.UnexpectedReserved; + } + else if (this.context.strict && this.scanner.isStrictModeReservedWord(token.value)) { + msg = messages_1.Messages.StrictReservedWord; + } + } + } + value = token.value; + } + else { + value = 'ILLEGAL'; + } + msg = msg.replace('%0', value); + if (token && typeof token.lineNumber === 'number') { + var index = token.start; + var line = token.lineNumber; + var lastMarkerLineStart = this.lastMarker.index - this.lastMarker.column; + var column = token.start - lastMarkerLineStart + 1; + return this.errorHandler.createError(index, line, column, msg); + } + else { + var index = this.lastMarker.index; + var line = this.lastMarker.line; + var column = this.lastMarker.column + 1; + return this.errorHandler.createError(index, line, column, msg); + } + }; + Parser.prototype.throwUnexpectedToken = function (token, message) { + throw this.unexpectedTokenError(token, message); + }; + Parser.prototype.tolerateUnexpectedToken = function (token, message) { + this.errorHandler.tolerate(this.unexpectedTokenError(token, message)); + }; + Parser.prototype.collectComments = function () { + if (!this.config.comment) { + this.scanner.scanComments(); + } + else { + var comments = this.scanner.scanComments(); + if (comments.length > 0 && this.delegate) { + for (var i = 0; i < comments.length; ++i) { + var e = comments[i]; + var node = void 0; + node = { + type: e.multiLine ? 'BlockComment' : 'LineComment', + value: this.scanner.source.slice(e.slice[0], e.slice[1]) + }; + if (this.config.range) { + node.range = e.range; + } + if (this.config.loc) { + node.loc = e.loc; + } + var metadata = { + start: { + line: e.loc.start.line, + column: e.loc.start.column, + offset: e.range[0] + }, + end: { + line: e.loc.end.line, + column: e.loc.end.column, + offset: e.range[1] + } + }; + this.delegate(node, metadata); + } + } + } + }; + // From internal representation to an external structure + Parser.prototype.getTokenRaw = function (token) { + return this.scanner.source.slice(token.start, token.end); + }; + Parser.prototype.convertToken = function (token) { + var t = { + type: token_1.TokenName[token.type], + value: this.getTokenRaw(token) + }; + if (this.config.range) { + t.range = [token.start, token.end]; + } + if (this.config.loc) { + t.loc = { + start: { + line: this.startMarker.line, + column: this.startMarker.column + }, + end: { + line: this.scanner.lineNumber, + column: this.scanner.index - this.scanner.lineStart + } + }; + } + if (token.type === 9 /* RegularExpression */) { + var pattern = token.pattern; + var flags = token.flags; + t.regex = { pattern: pattern, flags: flags }; + } + return t; + }; + Parser.prototype.nextToken = function () { + var token = this.lookahead; + this.lastMarker.index = this.scanner.index; + this.lastMarker.line = this.scanner.lineNumber; + this.lastMarker.column = this.scanner.index - this.scanner.lineStart; + this.collectComments(); + if (this.scanner.index !== this.startMarker.index) { + this.startMarker.index = this.scanner.index; + this.startMarker.line = this.scanner.lineNumber; + this.startMarker.column = this.scanner.index - this.scanner.lineStart; + } + var next = this.scanner.lex(); + this.hasLineTerminator = (token.lineNumber !== next.lineNumber); + if (next && this.context.strict && next.type === 3 /* Identifier */) { + if (this.scanner.isStrictModeReservedWord(next.value)) { + next.type = 4 /* Keyword */; + } + } + this.lookahead = next; + if (this.config.tokens && next.type !== 2 /* EOF */) { + this.tokens.push(this.convertToken(next)); + } + return token; + }; + Parser.prototype.nextRegexToken = function () { + this.collectComments(); + var token = this.scanner.scanRegExp(); + if (this.config.tokens) { + // Pop the previous token, '/' or '/=' + // This is added from the lookahead token. + this.tokens.pop(); + this.tokens.push(this.convertToken(token)); + } + // Prime the next lookahead. + this.lookahead = token; + this.nextToken(); + return token; + }; + Parser.prototype.createNode = function () { + return { + index: this.startMarker.index, + line: this.startMarker.line, + column: this.startMarker.column + }; + }; + Parser.prototype.startNode = function (token) { + return { + index: token.start, + line: token.lineNumber, + column: token.start - token.lineStart + }; + }; + Parser.prototype.finalize = function (marker, node) { + if (this.config.range) { + node.range = [marker.index, this.lastMarker.index]; + } + if (this.config.loc) { + node.loc = { + start: { + line: marker.line, + column: marker.column, + }, + end: { + line: this.lastMarker.line, + column: this.lastMarker.column + } + }; + if (this.config.source) { + node.loc.source = this.config.source; + } + } + if (this.delegate) { + var metadata = { + start: { + line: marker.line, + column: marker.column, + offset: marker.index + }, + end: { + line: this.lastMarker.line, + column: this.lastMarker.column, + offset: this.lastMarker.index + } + }; + this.delegate(node, metadata); + } + return node; + }; + // Expect the next token to match the specified punctuator. + // If not, an exception will be thrown. + Parser.prototype.expect = function (value) { + var token = this.nextToken(); + if (token.type !== 7 /* Punctuator */ || token.value !== value) { + this.throwUnexpectedToken(token); + } + }; + // Quietly expect a comma when in tolerant mode, otherwise delegates to expect(). + Parser.prototype.expectCommaSeparator = function () { + if (this.config.tolerant) { + var token = this.lookahead; + if (token.type === 7 /* Punctuator */ && token.value === ',') { + this.nextToken(); + } + else if (token.type === 7 /* Punctuator */ && token.value === ';') { + this.nextToken(); + this.tolerateUnexpectedToken(token); + } + else { + this.tolerateUnexpectedToken(token, messages_1.Messages.UnexpectedToken); + } + } + else { + this.expect(','); + } + }; + // Expect the next token to match the specified keyword. + // If not, an exception will be thrown. + Parser.prototype.expectKeyword = function (keyword) { + var token = this.nextToken(); + if (token.type !== 4 /* Keyword */ || token.value !== keyword) { + this.throwUnexpectedToken(token); + } + }; + // Return true if the next token matches the specified punctuator. + Parser.prototype.match = function (value) { + return this.lookahead.type === 7 /* Punctuator */ && this.lookahead.value === value; + }; + // Return true if the next token matches the specified keyword + Parser.prototype.matchKeyword = function (keyword) { + return this.lookahead.type === 4 /* Keyword */ && this.lookahead.value === keyword; + }; + // Return true if the next token matches the specified contextual keyword + // (where an identifier is sometimes a keyword depending on the context) + Parser.prototype.matchContextualKeyword = function (keyword) { + return this.lookahead.type === 3 /* Identifier */ && this.lookahead.value === keyword; + }; + // Return true if the next token is an assignment operator + Parser.prototype.matchAssign = function () { + if (this.lookahead.type !== 7 /* Punctuator */) { + return false; + } + var op = this.lookahead.value; + return op === '=' || + op === '*=' || + op === '**=' || + op === '/=' || + op === '%=' || + op === '+=' || + op === '-=' || + op === '<<=' || + op === '>>=' || + op === '>>>=' || + op === '&=' || + op === '^=' || + op === '|='; + }; + // Cover grammar support. + // + // When an assignment expression position starts with an left parenthesis, the determination of the type + // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead) + // or the first comma. This situation also defers the determination of all the expressions nested in the pair. + // + // There are three productions that can be parsed in a parentheses pair that needs to be determined + // after the outermost pair is closed. They are: + // + // 1. AssignmentExpression + // 2. BindingElements + // 3. AssignmentTargets + // + // In order to avoid exponential backtracking, we use two flags to denote if the production can be + // binding element or assignment target. + // + // The three productions have the relationship: + // + // BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression + // + // with a single exception that CoverInitializedName when used directly in an Expression, generates + // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the + // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair. + // + // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not + // effect the current flags. This means the production the parser parses is only used as an expression. Therefore + // the CoverInitializedName check is conducted. + // + // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates + // the flags outside of the parser. This means the production the parser parses is used as a part of a potential + // pattern. The CoverInitializedName check is deferred. + Parser.prototype.isolateCoverGrammar = function (parseFunction) { + var previousIsBindingElement = this.context.isBindingElement; + var previousIsAssignmentTarget = this.context.isAssignmentTarget; + var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError; + this.context.isBindingElement = true; + this.context.isAssignmentTarget = true; + this.context.firstCoverInitializedNameError = null; + var result = parseFunction.call(this); + if (this.context.firstCoverInitializedNameError !== null) { + this.throwUnexpectedToken(this.context.firstCoverInitializedNameError); + } + this.context.isBindingElement = previousIsBindingElement; + this.context.isAssignmentTarget = previousIsAssignmentTarget; + this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError; + return result; + }; + Parser.prototype.inheritCoverGrammar = function (parseFunction) { + var previousIsBindingElement = this.context.isBindingElement; + var previousIsAssignmentTarget = this.context.isAssignmentTarget; + var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError; + this.context.isBindingElement = true; + this.context.isAssignmentTarget = true; + this.context.firstCoverInitializedNameError = null; + var result = parseFunction.call(this); + this.context.isBindingElement = this.context.isBindingElement && previousIsBindingElement; + this.context.isAssignmentTarget = this.context.isAssignmentTarget && previousIsAssignmentTarget; + this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError || this.context.firstCoverInitializedNameError; + return result; + }; + Parser.prototype.consumeSemicolon = function () { + if (this.match(';')) { + this.nextToken(); + } + else if (!this.hasLineTerminator) { + if (this.lookahead.type !== 2 /* EOF */ && !this.match('}')) { + this.throwUnexpectedToken(this.lookahead); + } + this.lastMarker.index = this.startMarker.index; + this.lastMarker.line = this.startMarker.line; + this.lastMarker.column = this.startMarker.column; + } + }; + // https://tc39.github.io/ecma262/#sec-primary-expression + Parser.prototype.parsePrimaryExpression = function () { + var node = this.createNode(); + var expr; + var token, raw; + switch (this.lookahead.type) { + case 3 /* Identifier */: + if ((this.context.isModule || this.context.await) && this.lookahead.value === 'await') { + this.tolerateUnexpectedToken(this.lookahead); + } + expr = this.matchAsyncFunction() ? this.parseFunctionExpression() : this.finalize(node, new Node.Identifier(this.nextToken().value)); + break; + case 6 /* NumericLiteral */: + case 8 /* StringLiteral */: + if (this.context.strict && this.lookahead.octal) { + this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.StrictOctalLiteral); + } + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + token = this.nextToken(); + raw = this.getTokenRaw(token); + expr = this.finalize(node, new Node.Literal(token.value, raw)); + break; + case 1 /* BooleanLiteral */: + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + token = this.nextToken(); + raw = this.getTokenRaw(token); + expr = this.finalize(node, new Node.Literal(token.value === 'true', raw)); + break; + case 5 /* NullLiteral */: + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + token = this.nextToken(); + raw = this.getTokenRaw(token); + expr = this.finalize(node, new Node.Literal(null, raw)); + break; + case 10 /* Template */: + expr = this.parseTemplateLiteral(); + break; + case 7 /* Punctuator */: + switch (this.lookahead.value) { + case '(': + this.context.isBindingElement = false; + expr = this.inheritCoverGrammar(this.parseGroupExpression); + break; + case '[': + expr = this.inheritCoverGrammar(this.parseArrayInitializer); + break; + case '{': + expr = this.inheritCoverGrammar(this.parseObjectInitializer); + break; + case '/': + case '/=': + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + this.scanner.index = this.startMarker.index; + token = this.nextRegexToken(); + raw = this.getTokenRaw(token); + expr = this.finalize(node, new Node.RegexLiteral(token.regex, raw, token.pattern, token.flags)); + break; + default: + expr = this.throwUnexpectedToken(this.nextToken()); + } + break; + case 4 /* Keyword */: + if (!this.context.strict && this.context.allowYield && this.matchKeyword('yield')) { + expr = this.parseIdentifierName(); + } + else if (!this.context.strict && this.matchKeyword('let')) { + expr = this.finalize(node, new Node.Identifier(this.nextToken().value)); + } + else { + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + if (this.matchKeyword('function')) { + expr = this.parseFunctionExpression(); + } + else if (this.matchKeyword('this')) { + this.nextToken(); + expr = this.finalize(node, new Node.ThisExpression()); + } + else if (this.matchKeyword('class')) { + expr = this.parseClassExpression(); + } + else { + expr = this.throwUnexpectedToken(this.nextToken()); + } + } + break; + default: + expr = this.throwUnexpectedToken(this.nextToken()); + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-array-initializer + Parser.prototype.parseSpreadElement = function () { + var node = this.createNode(); + this.expect('...'); + var arg = this.inheritCoverGrammar(this.parseAssignmentExpression); + return this.finalize(node, new Node.SpreadElement(arg)); + }; + Parser.prototype.parseArrayInitializer = function () { + var node = this.createNode(); + var elements = []; + this.expect('['); + while (!this.match(']')) { + if (this.match(',')) { + this.nextToken(); + elements.push(null); + } + else if (this.match('...')) { + var element = this.parseSpreadElement(); + if (!this.match(']')) { + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + this.expect(','); + } + elements.push(element); + } + else { + elements.push(this.inheritCoverGrammar(this.parseAssignmentExpression)); + if (!this.match(']')) { + this.expect(','); + } + } + } + this.expect(']'); + return this.finalize(node, new Node.ArrayExpression(elements)); + }; + // https://tc39.github.io/ecma262/#sec-object-initializer + Parser.prototype.parsePropertyMethod = function (params) { + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + var previousStrict = this.context.strict; + var previousAllowStrictDirective = this.context.allowStrictDirective; + this.context.allowStrictDirective = params.simple; + var body = this.isolateCoverGrammar(this.parseFunctionSourceElements); + if (this.context.strict && params.firstRestricted) { + this.tolerateUnexpectedToken(params.firstRestricted, params.message); + } + if (this.context.strict && params.stricted) { + this.tolerateUnexpectedToken(params.stricted, params.message); + } + this.context.strict = previousStrict; + this.context.allowStrictDirective = previousAllowStrictDirective; + return body; + }; + Parser.prototype.parsePropertyMethodFunction = function () { + var isGenerator = false; + var node = this.createNode(); + var previousAllowYield = this.context.allowYield; + this.context.allowYield = false; + var params = this.parseFormalParameters(); + var method = this.parsePropertyMethod(params); + this.context.allowYield = previousAllowYield; + return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator)); + }; + Parser.prototype.parsePropertyMethodAsyncFunction = function () { + var node = this.createNode(); + var previousAllowYield = this.context.allowYield; + var previousAwait = this.context.await; + this.context.allowYield = false; + this.context.await = true; + var params = this.parseFormalParameters(); + var method = this.parsePropertyMethod(params); + this.context.allowYield = previousAllowYield; + this.context.await = previousAwait; + return this.finalize(node, new Node.AsyncFunctionExpression(null, params.params, method)); + }; + Parser.prototype.parseObjectPropertyKey = function () { + var node = this.createNode(); + var token = this.nextToken(); + var key; + switch (token.type) { + case 8 /* StringLiteral */: + case 6 /* NumericLiteral */: + if (this.context.strict && token.octal) { + this.tolerateUnexpectedToken(token, messages_1.Messages.StrictOctalLiteral); + } + var raw = this.getTokenRaw(token); + key = this.finalize(node, new Node.Literal(token.value, raw)); + break; + case 3 /* Identifier */: + case 1 /* BooleanLiteral */: + case 5 /* NullLiteral */: + case 4 /* Keyword */: + key = this.finalize(node, new Node.Identifier(token.value)); + break; + case 7 /* Punctuator */: + if (token.value === '[') { + key = this.isolateCoverGrammar(this.parseAssignmentExpression); + this.expect(']'); + } + else { + key = this.throwUnexpectedToken(token); + } + break; + default: + key = this.throwUnexpectedToken(token); + } + return key; + }; + Parser.prototype.isPropertyKey = function (key, value) { + return (key.type === syntax_1.Syntax.Identifier && key.name === value) || + (key.type === syntax_1.Syntax.Literal && key.value === value); + }; + Parser.prototype.parseObjectProperty = function (hasProto) { + var node = this.createNode(); + var token = this.lookahead; + var kind; + var key = null; + var value = null; + var computed = false; + var method = false; + var shorthand = false; + var isAsync = false; + if (token.type === 3 /* Identifier */) { + var id = token.value; + this.nextToken(); + computed = this.match('['); + isAsync = !this.hasLineTerminator && (id === 'async') && + !this.match(':') && !this.match('(') && !this.match('*'); + key = isAsync ? this.parseObjectPropertyKey() : this.finalize(node, new Node.Identifier(id)); + } + else if (this.match('*')) { + this.nextToken(); + } + else { + computed = this.match('['); + key = this.parseObjectPropertyKey(); + } + var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead); + if (token.type === 3 /* Identifier */ && !isAsync && token.value === 'get' && lookaheadPropertyKey) { + kind = 'get'; + computed = this.match('['); + key = this.parseObjectPropertyKey(); + this.context.allowYield = false; + value = this.parseGetterMethod(); + } + else if (token.type === 3 /* Identifier */ && !isAsync && token.value === 'set' && lookaheadPropertyKey) { + kind = 'set'; + computed = this.match('['); + key = this.parseObjectPropertyKey(); + value = this.parseSetterMethod(); + } + else if (token.type === 7 /* Punctuator */ && token.value === '*' && lookaheadPropertyKey) { + kind = 'init'; + computed = this.match('['); + key = this.parseObjectPropertyKey(); + value = this.parseGeneratorMethod(); + method = true; + } + else { + if (!key) { + this.throwUnexpectedToken(this.lookahead); + } + kind = 'init'; + if (this.match(':') && !isAsync) { + if (!computed && this.isPropertyKey(key, '__proto__')) { + if (hasProto.value) { + this.tolerateError(messages_1.Messages.DuplicateProtoProperty); + } + hasProto.value = true; + } + this.nextToken(); + value = this.inheritCoverGrammar(this.parseAssignmentExpression); + } + else if (this.match('(')) { + value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction(); + method = true; + } + else if (token.type === 3 /* Identifier */) { + var id = this.finalize(node, new Node.Identifier(token.value)); + if (this.match('=')) { + this.context.firstCoverInitializedNameError = this.lookahead; + this.nextToken(); + shorthand = true; + var init = this.isolateCoverGrammar(this.parseAssignmentExpression); + value = this.finalize(node, new Node.AssignmentPattern(id, init)); + } + else { + shorthand = true; + value = id; + } + } + else { + this.throwUnexpectedToken(this.nextToken()); + } + } + return this.finalize(node, new Node.Property(kind, key, computed, value, method, shorthand)); + }; + Parser.prototype.parseObjectInitializer = function () { + var node = this.createNode(); + this.expect('{'); + var properties = []; + var hasProto = { value: false }; + while (!this.match('}')) { + properties.push(this.parseObjectProperty(hasProto)); + if (!this.match('}')) { + this.expectCommaSeparator(); + } + } + this.expect('}'); + return this.finalize(node, new Node.ObjectExpression(properties)); + }; + // https://tc39.github.io/ecma262/#sec-template-literals + Parser.prototype.parseTemplateHead = function () { + assert_1.assert(this.lookahead.head, 'Template literal must start with a template head'); + var node = this.createNode(); + var token = this.nextToken(); + var raw = token.value; + var cooked = token.cooked; + return this.finalize(node, new Node.TemplateElement({ raw: raw, cooked: cooked }, token.tail)); + }; + Parser.prototype.parseTemplateElement = function () { + if (this.lookahead.type !== 10 /* Template */) { + this.throwUnexpectedToken(); + } + var node = this.createNode(); + var token = this.nextToken(); + var raw = token.value; + var cooked = token.cooked; + return this.finalize(node, new Node.TemplateElement({ raw: raw, cooked: cooked }, token.tail)); + }; + Parser.prototype.parseTemplateLiteral = function () { + var node = this.createNode(); + var expressions = []; + var quasis = []; + var quasi = this.parseTemplateHead(); + quasis.push(quasi); + while (!quasi.tail) { + expressions.push(this.parseExpression()); + quasi = this.parseTemplateElement(); + quasis.push(quasi); + } + return this.finalize(node, new Node.TemplateLiteral(quasis, expressions)); + }; + // https://tc39.github.io/ecma262/#sec-grouping-operator + Parser.prototype.reinterpretExpressionAsPattern = function (expr) { + switch (expr.type) { + case syntax_1.Syntax.Identifier: + case syntax_1.Syntax.MemberExpression: + case syntax_1.Syntax.RestElement: + case syntax_1.Syntax.AssignmentPattern: + break; + case syntax_1.Syntax.SpreadElement: + expr.type = syntax_1.Syntax.RestElement; + this.reinterpretExpressionAsPattern(expr.argument); + break; + case syntax_1.Syntax.ArrayExpression: + expr.type = syntax_1.Syntax.ArrayPattern; + for (var i = 0; i < expr.elements.length; i++) { + if (expr.elements[i] !== null) { + this.reinterpretExpressionAsPattern(expr.elements[i]); + } + } + break; + case syntax_1.Syntax.ObjectExpression: + expr.type = syntax_1.Syntax.ObjectPattern; + for (var i = 0; i < expr.properties.length; i++) { + this.reinterpretExpressionAsPattern(expr.properties[i].value); + } + break; + case syntax_1.Syntax.AssignmentExpression: + expr.type = syntax_1.Syntax.AssignmentPattern; + delete expr.operator; + this.reinterpretExpressionAsPattern(expr.left); + break; + default: + // Allow other node type for tolerant parsing. + break; + } + }; + Parser.prototype.parseGroupExpression = function () { + var expr; + this.expect('('); + if (this.match(')')) { + this.nextToken(); + if (!this.match('=>')) { + this.expect('=>'); + } + expr = { + type: ArrowParameterPlaceHolder, + params: [], + async: false + }; + } + else { + var startToken = this.lookahead; + var params = []; + if (this.match('...')) { + expr = this.parseRestElement(params); + this.expect(')'); + if (!this.match('=>')) { + this.expect('=>'); + } + expr = { + type: ArrowParameterPlaceHolder, + params: [expr], + async: false + }; + } + else { + var arrow = false; + this.context.isBindingElement = true; + expr = this.inheritCoverGrammar(this.parseAssignmentExpression); + if (this.match(',')) { + var expressions = []; + this.context.isAssignmentTarget = false; + expressions.push(expr); + while (this.lookahead.type !== 2 /* EOF */) { + if (!this.match(',')) { + break; + } + this.nextToken(); + if (this.match(')')) { + this.nextToken(); + for (var i = 0; i < expressions.length; i++) { + this.reinterpretExpressionAsPattern(expressions[i]); + } + arrow = true; + expr = { + type: ArrowParameterPlaceHolder, + params: expressions, + async: false + }; + } + else if (this.match('...')) { + if (!this.context.isBindingElement) { + this.throwUnexpectedToken(this.lookahead); + } + expressions.push(this.parseRestElement(params)); + this.expect(')'); + if (!this.match('=>')) { + this.expect('=>'); + } + this.context.isBindingElement = false; + for (var i = 0; i < expressions.length; i++) { + this.reinterpretExpressionAsPattern(expressions[i]); + } + arrow = true; + expr = { + type: ArrowParameterPlaceHolder, + params: expressions, + async: false + }; + } + else { + expressions.push(this.inheritCoverGrammar(this.parseAssignmentExpression)); + } + if (arrow) { + break; + } + } + if (!arrow) { + expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions)); + } + } + if (!arrow) { + this.expect(')'); + if (this.match('=>')) { + if (expr.type === syntax_1.Syntax.Identifier && expr.name === 'yield') { + arrow = true; + expr = { + type: ArrowParameterPlaceHolder, + params: [expr], + async: false + }; + } + if (!arrow) { + if (!this.context.isBindingElement) { + this.throwUnexpectedToken(this.lookahead); + } + if (expr.type === syntax_1.Syntax.SequenceExpression) { + for (var i = 0; i < expr.expressions.length; i++) { + this.reinterpretExpressionAsPattern(expr.expressions[i]); + } + } + else { + this.reinterpretExpressionAsPattern(expr); + } + var parameters = (expr.type === syntax_1.Syntax.SequenceExpression ? expr.expressions : [expr]); + expr = { + type: ArrowParameterPlaceHolder, + params: parameters, + async: false + }; + } + } + this.context.isBindingElement = false; + } + } + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-left-hand-side-expressions + Parser.prototype.parseArguments = function () { + this.expect('('); + var args = []; + if (!this.match(')')) { + while (true) { + var expr = this.match('...') ? this.parseSpreadElement() : + this.isolateCoverGrammar(this.parseAssignmentExpression); + args.push(expr); + if (this.match(')')) { + break; + } + this.expectCommaSeparator(); + if (this.match(')')) { + break; + } + } + } + this.expect(')'); + return args; + }; + Parser.prototype.isIdentifierName = function (token) { + return token.type === 3 /* Identifier */ || + token.type === 4 /* Keyword */ || + token.type === 1 /* BooleanLiteral */ || + token.type === 5 /* NullLiteral */; + }; + Parser.prototype.parseIdentifierName = function () { + var node = this.createNode(); + var token = this.nextToken(); + if (!this.isIdentifierName(token)) { + this.throwUnexpectedToken(token); + } + return this.finalize(node, new Node.Identifier(token.value)); + }; + Parser.prototype.parseNewExpression = function () { + var node = this.createNode(); + var id = this.parseIdentifierName(); + assert_1.assert(id.name === 'new', 'New expression must start with `new`'); + var expr; + if (this.match('.')) { + this.nextToken(); + if (this.lookahead.type === 3 /* Identifier */ && this.context.inFunctionBody && this.lookahead.value === 'target') { + var property = this.parseIdentifierName(); + expr = new Node.MetaProperty(id, property); + } + else { + this.throwUnexpectedToken(this.lookahead); + } + } + else { + var callee = this.isolateCoverGrammar(this.parseLeftHandSideExpression); + var args = this.match('(') ? this.parseArguments() : []; + expr = new Node.NewExpression(callee, args); + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + } + return this.finalize(node, expr); + }; + Parser.prototype.parseAsyncArgument = function () { + var arg = this.parseAssignmentExpression(); + this.context.firstCoverInitializedNameError = null; + return arg; + }; + Parser.prototype.parseAsyncArguments = function () { + this.expect('('); + var args = []; + if (!this.match(')')) { + while (true) { + var expr = this.match('...') ? this.parseSpreadElement() : + this.isolateCoverGrammar(this.parseAsyncArgument); + args.push(expr); + if (this.match(')')) { + break; + } + this.expectCommaSeparator(); + if (this.match(')')) { + break; + } + } + } + this.expect(')'); + return args; + }; + Parser.prototype.parseLeftHandSideExpressionAllowCall = function () { + var startToken = this.lookahead; + var maybeAsync = this.matchContextualKeyword('async'); + var previousAllowIn = this.context.allowIn; + this.context.allowIn = true; + var expr; + if (this.matchKeyword('super') && this.context.inFunctionBody) { + expr = this.createNode(); + this.nextToken(); + expr = this.finalize(expr, new Node.Super()); + if (!this.match('(') && !this.match('.') && !this.match('[')) { + this.throwUnexpectedToken(this.lookahead); + } + } + else { + expr = this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression); + } + while (true) { + if (this.match('.')) { + this.context.isBindingElement = false; + this.context.isAssignmentTarget = true; + this.expect('.'); + var property = this.parseIdentifierName(); + expr = this.finalize(this.startNode(startToken), new Node.StaticMemberExpression(expr, property)); + } + else if (this.match('(')) { + var asyncArrow = maybeAsync && (startToken.lineNumber === this.lookahead.lineNumber); + this.context.isBindingElement = false; + this.context.isAssignmentTarget = false; + var args = asyncArrow ? this.parseAsyncArguments() : this.parseArguments(); + expr = this.finalize(this.startNode(startToken), new Node.CallExpression(expr, args)); + if (asyncArrow && this.match('=>')) { + for (var i = 0; i < args.length; ++i) { + this.reinterpretExpressionAsPattern(args[i]); + } + expr = { + type: ArrowParameterPlaceHolder, + params: args, + async: true + }; + } + } + else if (this.match('[')) { + this.context.isBindingElement = false; + this.context.isAssignmentTarget = true; + this.expect('['); + var property = this.isolateCoverGrammar(this.parseExpression); + this.expect(']'); + expr = this.finalize(this.startNode(startToken), new Node.ComputedMemberExpression(expr, property)); + } + else if (this.lookahead.type === 10 /* Template */ && this.lookahead.head) { + var quasi = this.parseTemplateLiteral(); + expr = this.finalize(this.startNode(startToken), new Node.TaggedTemplateExpression(expr, quasi)); + } + else { + break; + } + } + this.context.allowIn = previousAllowIn; + return expr; + }; + Parser.prototype.parseSuper = function () { + var node = this.createNode(); + this.expectKeyword('super'); + if (!this.match('[') && !this.match('.')) { + this.throwUnexpectedToken(this.lookahead); + } + return this.finalize(node, new Node.Super()); + }; + Parser.prototype.parseLeftHandSideExpression = function () { + assert_1.assert(this.context.allowIn, 'callee of new expression always allow in keyword.'); + var node = this.startNode(this.lookahead); + var expr = (this.matchKeyword('super') && this.context.inFunctionBody) ? this.parseSuper() : + this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression); + while (true) { + if (this.match('[')) { + this.context.isBindingElement = false; + this.context.isAssignmentTarget = true; + this.expect('['); + var property = this.isolateCoverGrammar(this.parseExpression); + this.expect(']'); + expr = this.finalize(node, new Node.ComputedMemberExpression(expr, property)); + } + else if (this.match('.')) { + this.context.isBindingElement = false; + this.context.isAssignmentTarget = true; + this.expect('.'); + var property = this.parseIdentifierName(); + expr = this.finalize(node, new Node.StaticMemberExpression(expr, property)); + } + else if (this.lookahead.type === 10 /* Template */ && this.lookahead.head) { + var quasi = this.parseTemplateLiteral(); + expr = this.finalize(node, new Node.TaggedTemplateExpression(expr, quasi)); + } + else { + break; + } + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-update-expressions + Parser.prototype.parseUpdateExpression = function () { + var expr; + var startToken = this.lookahead; + if (this.match('++') || this.match('--')) { + var node = this.startNode(startToken); + var token = this.nextToken(); + expr = this.inheritCoverGrammar(this.parseUnaryExpression); + if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) { + this.tolerateError(messages_1.Messages.StrictLHSPrefix); + } + if (!this.context.isAssignmentTarget) { + this.tolerateError(messages_1.Messages.InvalidLHSInAssignment); + } + var prefix = true; + expr = this.finalize(node, new Node.UpdateExpression(token.value, expr, prefix)); + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + } + else { + expr = this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall); + if (!this.hasLineTerminator && this.lookahead.type === 7 /* Punctuator */) { + if (this.match('++') || this.match('--')) { + if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) { + this.tolerateError(messages_1.Messages.StrictLHSPostfix); + } + if (!this.context.isAssignmentTarget) { + this.tolerateError(messages_1.Messages.InvalidLHSInAssignment); + } + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + var operator = this.nextToken().value; + var prefix = false; + expr = this.finalize(this.startNode(startToken), new Node.UpdateExpression(operator, expr, prefix)); + } + } + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-unary-operators + Parser.prototype.parseAwaitExpression = function () { + var node = this.createNode(); + this.nextToken(); + var argument = this.parseUnaryExpression(); + return this.finalize(node, new Node.AwaitExpression(argument)); + }; + Parser.prototype.parseUnaryExpression = function () { + var expr; + if (this.match('+') || this.match('-') || this.match('~') || this.match('!') || + this.matchKeyword('delete') || this.matchKeyword('void') || this.matchKeyword('typeof')) { + var node = this.startNode(this.lookahead); + var token = this.nextToken(); + expr = this.inheritCoverGrammar(this.parseUnaryExpression); + expr = this.finalize(node, new Node.UnaryExpression(token.value, expr)); + if (this.context.strict && expr.operator === 'delete' && expr.argument.type === syntax_1.Syntax.Identifier) { + this.tolerateError(messages_1.Messages.StrictDelete); + } + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + } + else if (this.context.await && this.matchContextualKeyword('await')) { + expr = this.parseAwaitExpression(); + } + else { + expr = this.parseUpdateExpression(); + } + return expr; + }; + Parser.prototype.parseExponentiationExpression = function () { + var startToken = this.lookahead; + var expr = this.inheritCoverGrammar(this.parseUnaryExpression); + if (expr.type !== syntax_1.Syntax.UnaryExpression && this.match('**')) { + this.nextToken(); + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + var left = expr; + var right = this.isolateCoverGrammar(this.parseExponentiationExpression); + expr = this.finalize(this.startNode(startToken), new Node.BinaryExpression('**', left, right)); + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-exp-operator + // https://tc39.github.io/ecma262/#sec-multiplicative-operators + // https://tc39.github.io/ecma262/#sec-additive-operators + // https://tc39.github.io/ecma262/#sec-bitwise-shift-operators + // https://tc39.github.io/ecma262/#sec-relational-operators + // https://tc39.github.io/ecma262/#sec-equality-operators + // https://tc39.github.io/ecma262/#sec-binary-bitwise-operators + // https://tc39.github.io/ecma262/#sec-binary-logical-operators + Parser.prototype.binaryPrecedence = function (token) { + var op = token.value; + var precedence; + if (token.type === 7 /* Punctuator */) { + precedence = this.operatorPrecedence[op] || 0; + } + else if (token.type === 4 /* Keyword */) { + precedence = (op === 'instanceof' || (this.context.allowIn && op === 'in')) ? 7 : 0; + } + else { + precedence = 0; + } + return precedence; + }; + Parser.prototype.parseBinaryExpression = function () { + var startToken = this.lookahead; + var expr = this.inheritCoverGrammar(this.parseExponentiationExpression); + var token = this.lookahead; + var prec = this.binaryPrecedence(token); + if (prec > 0) { + this.nextToken(); + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + var markers = [startToken, this.lookahead]; + var left = expr; + var right = this.isolateCoverGrammar(this.parseExponentiationExpression); + var stack = [left, token.value, right]; + var precedences = [prec]; + while (true) { + prec = this.binaryPrecedence(this.lookahead); + if (prec <= 0) { + break; + } + // Reduce: make a binary expression from the three topmost entries. + while ((stack.length > 2) && (prec <= precedences[precedences.length - 1])) { + right = stack.pop(); + var operator = stack.pop(); + precedences.pop(); + left = stack.pop(); + markers.pop(); + var node = this.startNode(markers[markers.length - 1]); + stack.push(this.finalize(node, new Node.BinaryExpression(operator, left, right))); + } + // Shift. + stack.push(this.nextToken().value); + precedences.push(prec); + markers.push(this.lookahead); + stack.push(this.isolateCoverGrammar(this.parseExponentiationExpression)); + } + // Final reduce to clean-up the stack. + var i = stack.length - 1; + expr = stack[i]; + markers.pop(); + while (i > 1) { + var node = this.startNode(markers.pop()); + var operator = stack[i - 1]; + expr = this.finalize(node, new Node.BinaryExpression(operator, stack[i - 2], expr)); + i -= 2; + } + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-conditional-operator + Parser.prototype.parseConditionalExpression = function () { + var startToken = this.lookahead; + var expr = this.inheritCoverGrammar(this.parseBinaryExpression); + if (this.match('?')) { + this.nextToken(); + var previousAllowIn = this.context.allowIn; + this.context.allowIn = true; + var consequent = this.isolateCoverGrammar(this.parseAssignmentExpression); + this.context.allowIn = previousAllowIn; + this.expect(':'); + var alternate = this.isolateCoverGrammar(this.parseAssignmentExpression); + expr = this.finalize(this.startNode(startToken), new Node.ConditionalExpression(expr, consequent, alternate)); + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-assignment-operators + Parser.prototype.checkPatternParam = function (options, param) { + switch (param.type) { + case syntax_1.Syntax.Identifier: + this.validateParam(options, param, param.name); + break; + case syntax_1.Syntax.RestElement: + this.checkPatternParam(options, param.argument); + break; + case syntax_1.Syntax.AssignmentPattern: + this.checkPatternParam(options, param.left); + break; + case syntax_1.Syntax.ArrayPattern: + for (var i = 0; i < param.elements.length; i++) { + if (param.elements[i] !== null) { + this.checkPatternParam(options, param.elements[i]); + } + } + break; + case syntax_1.Syntax.ObjectPattern: + for (var i = 0; i < param.properties.length; i++) { + this.checkPatternParam(options, param.properties[i].value); + } + break; + default: + break; + } + options.simple = options.simple && (param instanceof Node.Identifier); + }; + Parser.prototype.reinterpretAsCoverFormalsList = function (expr) { + var params = [expr]; + var options; + var asyncArrow = false; + switch (expr.type) { + case syntax_1.Syntax.Identifier: + break; + case ArrowParameterPlaceHolder: + params = expr.params; + asyncArrow = expr.async; + break; + default: + return null; + } + options = { + simple: true, + paramSet: {} + }; + for (var i = 0; i < params.length; ++i) { + var param = params[i]; + if (param.type === syntax_1.Syntax.AssignmentPattern) { + if (param.right.type === syntax_1.Syntax.YieldExpression) { + if (param.right.argument) { + this.throwUnexpectedToken(this.lookahead); + } + param.right.type = syntax_1.Syntax.Identifier; + param.right.name = 'yield'; + delete param.right.argument; + delete param.right.delegate; + } + } + else if (asyncArrow && param.type === syntax_1.Syntax.Identifier && param.name === 'await') { + this.throwUnexpectedToken(this.lookahead); + } + this.checkPatternParam(options, param); + params[i] = param; + } + if (this.context.strict || !this.context.allowYield) { + for (var i = 0; i < params.length; ++i) { + var param = params[i]; + if (param.type === syntax_1.Syntax.YieldExpression) { + this.throwUnexpectedToken(this.lookahead); + } + } + } + if (options.message === messages_1.Messages.StrictParamDupe) { + var token = this.context.strict ? options.stricted : options.firstRestricted; + this.throwUnexpectedToken(token, options.message); + } + return { + simple: options.simple, + params: params, + stricted: options.stricted, + firstRestricted: options.firstRestricted, + message: options.message + }; + }; + Parser.prototype.parseAssignmentExpression = function () { + var expr; + if (!this.context.allowYield && this.matchKeyword('yield')) { + expr = this.parseYieldExpression(); + } + else { + var startToken = this.lookahead; + var token = startToken; + expr = this.parseConditionalExpression(); + if (token.type === 3 /* Identifier */ && (token.lineNumber === this.lookahead.lineNumber) && token.value === 'async') { + if (this.lookahead.type === 3 /* Identifier */ || this.matchKeyword('yield')) { + var arg = this.parsePrimaryExpression(); + this.reinterpretExpressionAsPattern(arg); + expr = { + type: ArrowParameterPlaceHolder, + params: [arg], + async: true + }; + } + } + if (expr.type === ArrowParameterPlaceHolder || this.match('=>')) { + // https://tc39.github.io/ecma262/#sec-arrow-function-definitions + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + var isAsync = expr.async; + var list = this.reinterpretAsCoverFormalsList(expr); + if (list) { + if (this.hasLineTerminator) { + this.tolerateUnexpectedToken(this.lookahead); + } + this.context.firstCoverInitializedNameError = null; + var previousStrict = this.context.strict; + var previousAllowStrictDirective = this.context.allowStrictDirective; + this.context.allowStrictDirective = list.simple; + var previousAllowYield = this.context.allowYield; + var previousAwait = this.context.await; + this.context.allowYield = true; + this.context.await = isAsync; + var node = this.startNode(startToken); + this.expect('=>'); + var body = void 0; + if (this.match('{')) { + var previousAllowIn = this.context.allowIn; + this.context.allowIn = true; + body = this.parseFunctionSourceElements(); + this.context.allowIn = previousAllowIn; + } + else { + body = this.isolateCoverGrammar(this.parseAssignmentExpression); + } + var expression = body.type !== syntax_1.Syntax.BlockStatement; + if (this.context.strict && list.firstRestricted) { + this.throwUnexpectedToken(list.firstRestricted, list.message); + } + if (this.context.strict && list.stricted) { + this.tolerateUnexpectedToken(list.stricted, list.message); + } + expr = isAsync ? this.finalize(node, new Node.AsyncArrowFunctionExpression(list.params, body, expression)) : + this.finalize(node, new Node.ArrowFunctionExpression(list.params, body, expression)); + this.context.strict = previousStrict; + this.context.allowStrictDirective = previousAllowStrictDirective; + this.context.allowYield = previousAllowYield; + this.context.await = previousAwait; + } + } + else { + if (this.matchAssign()) { + if (!this.context.isAssignmentTarget) { + this.tolerateError(messages_1.Messages.InvalidLHSInAssignment); + } + if (this.context.strict && expr.type === syntax_1.Syntax.Identifier) { + var id = expr; + if (this.scanner.isRestrictedWord(id.name)) { + this.tolerateUnexpectedToken(token, messages_1.Messages.StrictLHSAssignment); + } + if (this.scanner.isStrictModeReservedWord(id.name)) { + this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord); + } + } + if (!this.match('=')) { + this.context.isAssignmentTarget = false; + this.context.isBindingElement = false; + } + else { + this.reinterpretExpressionAsPattern(expr); + } + token = this.nextToken(); + var operator = token.value; + var right = this.isolateCoverGrammar(this.parseAssignmentExpression); + expr = this.finalize(this.startNode(startToken), new Node.AssignmentExpression(operator, expr, right)); + this.context.firstCoverInitializedNameError = null; + } + } + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-comma-operator + Parser.prototype.parseExpression = function () { + var startToken = this.lookahead; + var expr = this.isolateCoverGrammar(this.parseAssignmentExpression); + if (this.match(',')) { + var expressions = []; + expressions.push(expr); + while (this.lookahead.type !== 2 /* EOF */) { + if (!this.match(',')) { + break; + } + this.nextToken(); + expressions.push(this.isolateCoverGrammar(this.parseAssignmentExpression)); + } + expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions)); + } + return expr; + }; + // https://tc39.github.io/ecma262/#sec-block + Parser.prototype.parseStatementListItem = function () { + var statement; + this.context.isAssignmentTarget = true; + this.context.isBindingElement = true; + if (this.lookahead.type === 4 /* Keyword */) { + switch (this.lookahead.value) { + case 'export': + if (!this.context.isModule) { + this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalExportDeclaration); + } + statement = this.parseExportDeclaration(); + break; + case 'import': + if (!this.context.isModule) { + this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalImportDeclaration); + } + statement = this.parseImportDeclaration(); + break; + case 'const': + statement = this.parseLexicalDeclaration({ inFor: false }); + break; + case 'function': + statement = this.parseFunctionDeclaration(); + break; + case 'class': + statement = this.parseClassDeclaration(); + break; + case 'let': + statement = this.isLexicalDeclaration() ? this.parseLexicalDeclaration({ inFor: false }) : this.parseStatement(); + break; + default: + statement = this.parseStatement(); + break; + } + } + else { + statement = this.parseStatement(); + } + return statement; + }; + Parser.prototype.parseBlock = function () { + var node = this.createNode(); + this.expect('{'); + var block = []; + while (true) { + if (this.match('}')) { + break; + } + block.push(this.parseStatementListItem()); + } + this.expect('}'); + return this.finalize(node, new Node.BlockStatement(block)); + }; + // https://tc39.github.io/ecma262/#sec-let-and-const-declarations + Parser.prototype.parseLexicalBinding = function (kind, options) { + var node = this.createNode(); + var params = []; + var id = this.parsePattern(params, kind); + if (this.context.strict && id.type === syntax_1.Syntax.Identifier) { + if (this.scanner.isRestrictedWord(id.name)) { + this.tolerateError(messages_1.Messages.StrictVarName); + } + } + var init = null; + if (kind === 'const') { + if (!this.matchKeyword('in') && !this.matchContextualKeyword('of')) { + if (this.match('=')) { + this.nextToken(); + init = this.isolateCoverGrammar(this.parseAssignmentExpression); + } + else { + this.throwError(messages_1.Messages.DeclarationMissingInitializer, 'const'); + } + } + } + else if ((!options.inFor && id.type !== syntax_1.Syntax.Identifier) || this.match('=')) { + this.expect('='); + init = this.isolateCoverGrammar(this.parseAssignmentExpression); + } + return this.finalize(node, new Node.VariableDeclarator(id, init)); + }; + Parser.prototype.parseBindingList = function (kind, options) { + var list = [this.parseLexicalBinding(kind, options)]; + while (this.match(',')) { + this.nextToken(); + list.push(this.parseLexicalBinding(kind, options)); + } + return list; + }; + Parser.prototype.isLexicalDeclaration = function () { + var state = this.scanner.saveState(); + this.scanner.scanComments(); + var next = this.scanner.lex(); + this.scanner.restoreState(state); + return (next.type === 3 /* Identifier */) || + (next.type === 7 /* Punctuator */ && next.value === '[') || + (next.type === 7 /* Punctuator */ && next.value === '{') || + (next.type === 4 /* Keyword */ && next.value === 'let') || + (next.type === 4 /* Keyword */ && next.value === 'yield'); + }; + Parser.prototype.parseLexicalDeclaration = function (options) { + var node = this.createNode(); + var kind = this.nextToken().value; + assert_1.assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const'); + var declarations = this.parseBindingList(kind, options); + this.consumeSemicolon(); + return this.finalize(node, new Node.VariableDeclaration(declarations, kind)); + }; + // https://tc39.github.io/ecma262/#sec-destructuring-binding-patterns + Parser.prototype.parseBindingRestElement = function (params, kind) { + var node = this.createNode(); + this.expect('...'); + var arg = this.parsePattern(params, kind); + return this.finalize(node, new Node.RestElement(arg)); + }; + Parser.prototype.parseArrayPattern = function (params, kind) { + var node = this.createNode(); + this.expect('['); + var elements = []; + while (!this.match(']')) { + if (this.match(',')) { + this.nextToken(); + elements.push(null); + } + else { + if (this.match('...')) { + elements.push(this.parseBindingRestElement(params, kind)); + break; + } + else { + elements.push(this.parsePatternWithDefault(params, kind)); + } + if (!this.match(']')) { + this.expect(','); + } + } + } + this.expect(']'); + return this.finalize(node, new Node.ArrayPattern(elements)); + }; + Parser.prototype.parsePropertyPattern = function (params, kind) { + var node = this.createNode(); + var computed = false; + var shorthand = false; + var method = false; + var key; + var value; + if (this.lookahead.type === 3 /* Identifier */) { + var keyToken = this.lookahead; + key = this.parseVariableIdentifier(); + var init = this.finalize(node, new Node.Identifier(keyToken.value)); + if (this.match('=')) { + params.push(keyToken); + shorthand = true; + this.nextToken(); + var expr = this.parseAssignmentExpression(); + value = this.finalize(this.startNode(keyToken), new Node.AssignmentPattern(init, expr)); + } + else if (!this.match(':')) { + params.push(keyToken); + shorthand = true; + value = init; + } + else { + this.expect(':'); + value = this.parsePatternWithDefault(params, kind); + } + } + else { + computed = this.match('['); + key = this.parseObjectPropertyKey(); + this.expect(':'); + value = this.parsePatternWithDefault(params, kind); + } + return this.finalize(node, new Node.Property('init', key, computed, value, method, shorthand)); + }; + Parser.prototype.parseObjectPattern = function (params, kind) { + var node = this.createNode(); + var properties = []; + this.expect('{'); + while (!this.match('}')) { + properties.push(this.parsePropertyPattern(params, kind)); + if (!this.match('}')) { + this.expect(','); + } + } + this.expect('}'); + return this.finalize(node, new Node.ObjectPattern(properties)); + }; + Parser.prototype.parsePattern = function (params, kind) { + var pattern; + if (this.match('[')) { + pattern = this.parseArrayPattern(params, kind); + } + else if (this.match('{')) { + pattern = this.parseObjectPattern(params, kind); + } + else { + if (this.matchKeyword('let') && (kind === 'const' || kind === 'let')) { + this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.LetInLexicalBinding); + } + params.push(this.lookahead); + pattern = this.parseVariableIdentifier(kind); + } + return pattern; + }; + Parser.prototype.parsePatternWithDefault = function (params, kind) { + var startToken = this.lookahead; + var pattern = this.parsePattern(params, kind); + if (this.match('=')) { + this.nextToken(); + var previousAllowYield = this.context.allowYield; + this.context.allowYield = true; + var right = this.isolateCoverGrammar(this.parseAssignmentExpression); + this.context.allowYield = previousAllowYield; + pattern = this.finalize(this.startNode(startToken), new Node.AssignmentPattern(pattern, right)); + } + return pattern; + }; + // https://tc39.github.io/ecma262/#sec-variable-statement + Parser.prototype.parseVariableIdentifier = function (kind) { + var node = this.createNode(); + var token = this.nextToken(); + if (token.type === 4 /* Keyword */ && token.value === 'yield') { + if (this.context.strict) { + this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord); + } + else if (!this.context.allowYield) { + this.throwUnexpectedToken(token); + } + } + else if (token.type !== 3 /* Identifier */) { + if (this.context.strict && token.type === 4 /* Keyword */ && this.scanner.isStrictModeReservedWord(token.value)) { + this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord); + } + else { + if (this.context.strict || token.value !== 'let' || kind !== 'var') { + this.throwUnexpectedToken(token); + } + } + } + else if ((this.context.isModule || this.context.await) && token.type === 3 /* Identifier */ && token.value === 'await') { + this.tolerateUnexpectedToken(token); + } + return this.finalize(node, new Node.Identifier(token.value)); + }; + Parser.prototype.parseVariableDeclaration = function (options) { + var node = this.createNode(); + var params = []; + var id = this.parsePattern(params, 'var'); + if (this.context.strict && id.type === syntax_1.Syntax.Identifier) { + if (this.scanner.isRestrictedWord(id.name)) { + this.tolerateError(messages_1.Messages.StrictVarName); + } + } + var init = null; + if (this.match('=')) { + this.nextToken(); + init = this.isolateCoverGrammar(this.parseAssignmentExpression); + } + else if (id.type !== syntax_1.Syntax.Identifier && !options.inFor) { + this.expect('='); + } + return this.finalize(node, new Node.VariableDeclarator(id, init)); + }; + Parser.prototype.parseVariableDeclarationList = function (options) { + var opt = { inFor: options.inFor }; + var list = []; + list.push(this.parseVariableDeclaration(opt)); + while (this.match(',')) { + this.nextToken(); + list.push(this.parseVariableDeclaration(opt)); + } + return list; + }; + Parser.prototype.parseVariableStatement = function () { + var node = this.createNode(); + this.expectKeyword('var'); + var declarations = this.parseVariableDeclarationList({ inFor: false }); + this.consumeSemicolon(); + return this.finalize(node, new Node.VariableDeclaration(declarations, 'var')); + }; + // https://tc39.github.io/ecma262/#sec-empty-statement + Parser.prototype.parseEmptyStatement = function () { + var node = this.createNode(); + this.expect(';'); + return this.finalize(node, new Node.EmptyStatement()); + }; + // https://tc39.github.io/ecma262/#sec-expression-statement + Parser.prototype.parseExpressionStatement = function () { + var node = this.createNode(); + var expr = this.parseExpression(); + this.consumeSemicolon(); + return this.finalize(node, new Node.ExpressionStatement(expr)); + }; + // https://tc39.github.io/ecma262/#sec-if-statement + Parser.prototype.parseIfClause = function () { + if (this.context.strict && this.matchKeyword('function')) { + this.tolerateError(messages_1.Messages.StrictFunction); + } + return this.parseStatement(); + }; + Parser.prototype.parseIfStatement = function () { + var node = this.createNode(); + var consequent; + var alternate = null; + this.expectKeyword('if'); + this.expect('('); + var test = this.parseExpression(); + if (!this.match(')') && this.config.tolerant) { + this.tolerateUnexpectedToken(this.nextToken()); + consequent = this.finalize(this.createNode(), new Node.EmptyStatement()); + } + else { + this.expect(')'); + consequent = this.parseIfClause(); + if (this.matchKeyword('else')) { + this.nextToken(); + alternate = this.parseIfClause(); + } + } + return this.finalize(node, new Node.IfStatement(test, consequent, alternate)); + }; + // https://tc39.github.io/ecma262/#sec-do-while-statement + Parser.prototype.parseDoWhileStatement = function () { + var node = this.createNode(); + this.expectKeyword('do'); + var previousInIteration = this.context.inIteration; + this.context.inIteration = true; + var body = this.parseStatement(); + this.context.inIteration = previousInIteration; + this.expectKeyword('while'); + this.expect('('); + var test = this.parseExpression(); + if (!this.match(')') && this.config.tolerant) { + this.tolerateUnexpectedToken(this.nextToken()); + } + else { + this.expect(')'); + if (this.match(';')) { + this.nextToken(); + } + } + return this.finalize(node, new Node.DoWhileStatement(body, test)); + }; + // https://tc39.github.io/ecma262/#sec-while-statement + Parser.prototype.parseWhileStatement = function () { + var node = this.createNode(); + var body; + this.expectKeyword('while'); + this.expect('('); + var test = this.parseExpression(); + if (!this.match(')') && this.config.tolerant) { + this.tolerateUnexpectedToken(this.nextToken()); + body = this.finalize(this.createNode(), new Node.EmptyStatement()); + } + else { + this.expect(')'); + var previousInIteration = this.context.inIteration; + this.context.inIteration = true; + body = this.parseStatement(); + this.context.inIteration = previousInIteration; + } + return this.finalize(node, new Node.WhileStatement(test, body)); + }; + // https://tc39.github.io/ecma262/#sec-for-statement + // https://tc39.github.io/ecma262/#sec-for-in-and-for-of-statements + Parser.prototype.parseForStatement = function () { + var init = null; + var test = null; + var update = null; + var forIn = true; + var left, right; + var node = this.createNode(); + this.expectKeyword('for'); + this.expect('('); + if (this.match(';')) { + this.nextToken(); + } + else { + if (this.matchKeyword('var')) { + init = this.createNode(); + this.nextToken(); + var previousAllowIn = this.context.allowIn; + this.context.allowIn = false; + var declarations = this.parseVariableDeclarationList({ inFor: true }); + this.context.allowIn = previousAllowIn; + if (declarations.length === 1 && this.matchKeyword('in')) { + var decl = declarations[0]; + if (decl.init && (decl.id.type === syntax_1.Syntax.ArrayPattern || decl.id.type === syntax_1.Syntax.ObjectPattern || this.context.strict)) { + this.tolerateError(messages_1.Messages.ForInOfLoopInitializer, 'for-in'); + } + init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var')); + this.nextToken(); + left = init; + right = this.parseExpression(); + init = null; + } + else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) { + init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var')); + this.nextToken(); + left = init; + right = this.parseAssignmentExpression(); + init = null; + forIn = false; + } + else { + init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var')); + this.expect(';'); + } + } + else if (this.matchKeyword('const') || this.matchKeyword('let')) { + init = this.createNode(); + var kind = this.nextToken().value; + if (!this.context.strict && this.lookahead.value === 'in') { + init = this.finalize(init, new Node.Identifier(kind)); + this.nextToken(); + left = init; + right = this.parseExpression(); + init = null; + } + else { + var previousAllowIn = this.context.allowIn; + this.context.allowIn = false; + var declarations = this.parseBindingList(kind, { inFor: true }); + this.context.allowIn = previousAllowIn; + if (declarations.length === 1 && declarations[0].init === null && this.matchKeyword('in')) { + init = this.finalize(init, new Node.VariableDeclaration(declarations, kind)); + this.nextToken(); + left = init; + right = this.parseExpression(); + init = null; + } + else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) { + init = this.finalize(init, new Node.VariableDeclaration(declarations, kind)); + this.nextToken(); + left = init; + right = this.parseAssignmentExpression(); + init = null; + forIn = false; + } + else { + this.consumeSemicolon(); + init = this.finalize(init, new Node.VariableDeclaration(declarations, kind)); + } + } + } + else { + var initStartToken = this.lookahead; + var previousAllowIn = this.context.allowIn; + this.context.allowIn = false; + init = this.inheritCoverGrammar(this.parseAssignmentExpression); + this.context.allowIn = previousAllowIn; + if (this.matchKeyword('in')) { + if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) { + this.tolerateError(messages_1.Messages.InvalidLHSInForIn); + } + this.nextToken(); + this.reinterpretExpressionAsPattern(init); + left = init; + right = this.parseExpression(); + init = null; + } + else if (this.matchContextualKeyword('of')) { + if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) { + this.tolerateError(messages_1.Messages.InvalidLHSInForLoop); + } + this.nextToken(); + this.reinterpretExpressionAsPattern(init); + left = init; + right = this.parseAssignmentExpression(); + init = null; + forIn = false; + } + else { + if (this.match(',')) { + var initSeq = [init]; + while (this.match(',')) { + this.nextToken(); + initSeq.push(this.isolateCoverGrammar(this.parseAssignmentExpression)); + } + init = this.finalize(this.startNode(initStartToken), new Node.SequenceExpression(initSeq)); + } + this.expect(';'); + } + } + } + if (typeof left === 'undefined') { + if (!this.match(';')) { + test = this.parseExpression(); + } + this.expect(';'); + if (!this.match(')')) { + update = this.parseExpression(); + } + } + var body; + if (!this.match(')') && this.config.tolerant) { + this.tolerateUnexpectedToken(this.nextToken()); + body = this.finalize(this.createNode(), new Node.EmptyStatement()); + } + else { + this.expect(')'); + var previousInIteration = this.context.inIteration; + this.context.inIteration = true; + body = this.isolateCoverGrammar(this.parseStatement); + this.context.inIteration = previousInIteration; + } + return (typeof left === 'undefined') ? + this.finalize(node, new Node.ForStatement(init, test, update, body)) : + forIn ? this.finalize(node, new Node.ForInStatement(left, right, body)) : + this.finalize(node, new Node.ForOfStatement(left, right, body)); + }; + // https://tc39.github.io/ecma262/#sec-continue-statement + Parser.prototype.parseContinueStatement = function () { + var node = this.createNode(); + this.expectKeyword('continue'); + var label = null; + if (this.lookahead.type === 3 /* Identifier */ && !this.hasLineTerminator) { + var id = this.parseVariableIdentifier(); + label = id; + var key = '$' + id.name; + if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) { + this.throwError(messages_1.Messages.UnknownLabel, id.name); + } + } + this.consumeSemicolon(); + if (label === null && !this.context.inIteration) { + this.throwError(messages_1.Messages.IllegalContinue); + } + return this.finalize(node, new Node.ContinueStatement(label)); + }; + // https://tc39.github.io/ecma262/#sec-break-statement + Parser.prototype.parseBreakStatement = function () { + var node = this.createNode(); + this.expectKeyword('break'); + var label = null; + if (this.lookahead.type === 3 /* Identifier */ && !this.hasLineTerminator) { + var id = this.parseVariableIdentifier(); + var key = '$' + id.name; + if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) { + this.throwError(messages_1.Messages.UnknownLabel, id.name); + } + label = id; + } + this.consumeSemicolon(); + if (label === null && !this.context.inIteration && !this.context.inSwitch) { + this.throwError(messages_1.Messages.IllegalBreak); + } + return this.finalize(node, new Node.BreakStatement(label)); + }; + // https://tc39.github.io/ecma262/#sec-return-statement + Parser.prototype.parseReturnStatement = function () { + if (!this.context.inFunctionBody) { + this.tolerateError(messages_1.Messages.IllegalReturn); + } + var node = this.createNode(); + this.expectKeyword('return'); + var hasArgument = !this.match(';') && !this.match('}') && + !this.hasLineTerminator && this.lookahead.type !== 2 /* EOF */; + var argument = hasArgument ? this.parseExpression() : null; + this.consumeSemicolon(); + return this.finalize(node, new Node.ReturnStatement(argument)); + }; + // https://tc39.github.io/ecma262/#sec-with-statement + Parser.prototype.parseWithStatement = function () { + if (this.context.strict) { + this.tolerateError(messages_1.Messages.StrictModeWith); + } + var node = this.createNode(); + var body; + this.expectKeyword('with'); + this.expect('('); + var object = this.parseExpression(); + if (!this.match(')') && this.config.tolerant) { + this.tolerateUnexpectedToken(this.nextToken()); + body = this.finalize(this.createNode(), new Node.EmptyStatement()); + } + else { + this.expect(')'); + body = this.parseStatement(); + } + return this.finalize(node, new Node.WithStatement(object, body)); + }; + // https://tc39.github.io/ecma262/#sec-switch-statement + Parser.prototype.parseSwitchCase = function () { + var node = this.createNode(); + var test; + if (this.matchKeyword('default')) { + this.nextToken(); + test = null; + } + else { + this.expectKeyword('case'); + test = this.parseExpression(); + } + this.expect(':'); + var consequent = []; + while (true) { + if (this.match('}') || this.matchKeyword('default') || this.matchKeyword('case')) { + break; + } + consequent.push(this.parseStatementListItem()); + } + return this.finalize(node, new Node.SwitchCase(test, consequent)); + }; + Parser.prototype.parseSwitchStatement = function () { + var node = this.createNode(); + this.expectKeyword('switch'); + this.expect('('); + var discriminant = this.parseExpression(); + this.expect(')'); + var previousInSwitch = this.context.inSwitch; + this.context.inSwitch = true; + var cases = []; + var defaultFound = false; + this.expect('{'); + while (true) { + if (this.match('}')) { + break; + } + var clause = this.parseSwitchCase(); + if (clause.test === null) { + if (defaultFound) { + this.throwError(messages_1.Messages.MultipleDefaultsInSwitch); + } + defaultFound = true; + } + cases.push(clause); + } + this.expect('}'); + this.context.inSwitch = previousInSwitch; + return this.finalize(node, new Node.SwitchStatement(discriminant, cases)); + }; + // https://tc39.github.io/ecma262/#sec-labelled-statements + Parser.prototype.parseLabelledStatement = function () { + var node = this.createNode(); + var expr = this.parseExpression(); + var statement; + if ((expr.type === syntax_1.Syntax.Identifier) && this.match(':')) { + this.nextToken(); + var id = expr; + var key = '$' + id.name; + if (Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) { + this.throwError(messages_1.Messages.Redeclaration, 'Label', id.name); + } + this.context.labelSet[key] = true; + var body = void 0; + if (this.matchKeyword('class')) { + this.tolerateUnexpectedToken(this.lookahead); + body = this.parseClassDeclaration(); + } + else if (this.matchKeyword('function')) { + var token = this.lookahead; + var declaration = this.parseFunctionDeclaration(); + if (this.context.strict) { + this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunction); + } + else if (declaration.generator) { + this.tolerateUnexpectedToken(token, messages_1.Messages.GeneratorInLegacyContext); + } + body = declaration; + } + else { + body = this.parseStatement(); + } + delete this.context.labelSet[key]; + statement = new Node.LabeledStatement(id, body); + } + else { + this.consumeSemicolon(); + statement = new Node.ExpressionStatement(expr); + } + return this.finalize(node, statement); + }; + // https://tc39.github.io/ecma262/#sec-throw-statement + Parser.prototype.parseThrowStatement = function () { + var node = this.createNode(); + this.expectKeyword('throw'); + if (this.hasLineTerminator) { + this.throwError(messages_1.Messages.NewlineAfterThrow); + } + var argument = this.parseExpression(); + this.consumeSemicolon(); + return this.finalize(node, new Node.ThrowStatement(argument)); + }; + // https://tc39.github.io/ecma262/#sec-try-statement + Parser.prototype.parseCatchClause = function () { + var node = this.createNode(); + this.expectKeyword('catch'); + this.expect('('); + if (this.match(')')) { + this.throwUnexpectedToken(this.lookahead); + } + var params = []; + var param = this.parsePattern(params); + var paramMap = {}; + for (var i = 0; i < params.length; i++) { + var key = '$' + params[i].value; + if (Object.prototype.hasOwnProperty.call(paramMap, key)) { + this.tolerateError(messages_1.Messages.DuplicateBinding, params[i].value); + } + paramMap[key] = true; + } + if (this.context.strict && param.type === syntax_1.Syntax.Identifier) { + if (this.scanner.isRestrictedWord(param.name)) { + this.tolerateError(messages_1.Messages.StrictCatchVariable); + } + } + this.expect(')'); + var body = this.parseBlock(); + return this.finalize(node, new Node.CatchClause(param, body)); + }; + Parser.prototype.parseFinallyClause = function () { + this.expectKeyword('finally'); + return this.parseBlock(); + }; + Parser.prototype.parseTryStatement = function () { + var node = this.createNode(); + this.expectKeyword('try'); + var block = this.parseBlock(); + var handler = this.matchKeyword('catch') ? this.parseCatchClause() : null; + var finalizer = this.matchKeyword('finally') ? this.parseFinallyClause() : null; + if (!handler && !finalizer) { + this.throwError(messages_1.Messages.NoCatchOrFinally); + } + return this.finalize(node, new Node.TryStatement(block, handler, finalizer)); + }; + // https://tc39.github.io/ecma262/#sec-debugger-statement + Parser.prototype.parseDebuggerStatement = function () { + var node = this.createNode(); + this.expectKeyword('debugger'); + this.consumeSemicolon(); + return this.finalize(node, new Node.DebuggerStatement()); + }; + // https://tc39.github.io/ecma262/#sec-ecmascript-language-statements-and-declarations + Parser.prototype.parseStatement = function () { + var statement; + switch (this.lookahead.type) { + case 1 /* BooleanLiteral */: + case 5 /* NullLiteral */: + case 6 /* NumericLiteral */: + case 8 /* StringLiteral */: + case 10 /* Template */: + case 9 /* RegularExpression */: + statement = this.parseExpressionStatement(); + break; + case 7 /* Punctuator */: + var value = this.lookahead.value; + if (value === '{') { + statement = this.parseBlock(); + } + else if (value === '(') { + statement = this.parseExpressionStatement(); + } + else if (value === ';') { + statement = this.parseEmptyStatement(); + } + else { + statement = this.parseExpressionStatement(); + } + break; + case 3 /* Identifier */: + statement = this.matchAsyncFunction() ? this.parseFunctionDeclaration() : this.parseLabelledStatement(); + break; + case 4 /* Keyword */: + switch (this.lookahead.value) { + case 'break': + statement = this.parseBreakStatement(); + break; + case 'continue': + statement = this.parseContinueStatement(); + break; + case 'debugger': + statement = this.parseDebuggerStatement(); + break; + case 'do': + statement = this.parseDoWhileStatement(); + break; + case 'for': + statement = this.parseForStatement(); + break; + case 'function': + statement = this.parseFunctionDeclaration(); + break; + case 'if': + statement = this.parseIfStatement(); + break; + case 'return': + statement = this.parseReturnStatement(); + break; + case 'switch': + statement = this.parseSwitchStatement(); + break; + case 'throw': + statement = this.parseThrowStatement(); + break; + case 'try': + statement = this.parseTryStatement(); + break; + case 'var': + statement = this.parseVariableStatement(); + break; + case 'while': + statement = this.parseWhileStatement(); + break; + case 'with': + statement = this.parseWithStatement(); + break; + default: + statement = this.parseExpressionStatement(); + break; + } + break; + default: + statement = this.throwUnexpectedToken(this.lookahead); + } + return statement; + }; + // https://tc39.github.io/ecma262/#sec-function-definitions + Parser.prototype.parseFunctionSourceElements = function () { + var node = this.createNode(); + this.expect('{'); + var body = this.parseDirectivePrologues(); + var previousLabelSet = this.context.labelSet; + var previousInIteration = this.context.inIteration; + var previousInSwitch = this.context.inSwitch; + var previousInFunctionBody = this.context.inFunctionBody; + this.context.labelSet = {}; + this.context.inIteration = false; + this.context.inSwitch = false; + this.context.inFunctionBody = true; + while (this.lookahead.type !== 2 /* EOF */) { + if (this.match('}')) { + break; + } + body.push(this.parseStatementListItem()); + } + this.expect('}'); + this.context.labelSet = previousLabelSet; + this.context.inIteration = previousInIteration; + this.context.inSwitch = previousInSwitch; + this.context.inFunctionBody = previousInFunctionBody; + return this.finalize(node, new Node.BlockStatement(body)); + }; + Parser.prototype.validateParam = function (options, param, name) { + var key = '$' + name; + if (this.context.strict) { + if (this.scanner.isRestrictedWord(name)) { + options.stricted = param; + options.message = messages_1.Messages.StrictParamName; + } + if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) { + options.stricted = param; + options.message = messages_1.Messages.StrictParamDupe; + } + } + else if (!options.firstRestricted) { + if (this.scanner.isRestrictedWord(name)) { + options.firstRestricted = param; + options.message = messages_1.Messages.StrictParamName; + } + else if (this.scanner.isStrictModeReservedWord(name)) { + options.firstRestricted = param; + options.message = messages_1.Messages.StrictReservedWord; + } + else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) { + options.stricted = param; + options.message = messages_1.Messages.StrictParamDupe; + } + } + /* istanbul ignore next */ + if (typeof Object.defineProperty === 'function') { + Object.defineProperty(options.paramSet, key, { value: true, enumerable: true, writable: true, configurable: true }); + } + else { + options.paramSet[key] = true; + } + }; + Parser.prototype.parseRestElement = function (params) { + var node = this.createNode(); + this.expect('...'); + var arg = this.parsePattern(params); + if (this.match('=')) { + this.throwError(messages_1.Messages.DefaultRestParameter); + } + if (!this.match(')')) { + this.throwError(messages_1.Messages.ParameterAfterRestParameter); + } + return this.finalize(node, new Node.RestElement(arg)); + }; + Parser.prototype.parseFormalParameter = function (options) { + var params = []; + var param = this.match('...') ? this.parseRestElement(params) : this.parsePatternWithDefault(params); + for (var i = 0; i < params.length; i++) { + this.validateParam(options, params[i], params[i].value); + } + options.simple = options.simple && (param instanceof Node.Identifier); + options.params.push(param); + }; + Parser.prototype.parseFormalParameters = function (firstRestricted) { + var options; + options = { + simple: true, + params: [], + firstRestricted: firstRestricted + }; + this.expect('('); + if (!this.match(')')) { + options.paramSet = {}; + while (this.lookahead.type !== 2 /* EOF */) { + this.parseFormalParameter(options); + if (this.match(')')) { + break; + } + this.expect(','); + if (this.match(')')) { + break; + } + } + } + this.expect(')'); + return { + simple: options.simple, + params: options.params, + stricted: options.stricted, + firstRestricted: options.firstRestricted, + message: options.message + }; + }; + Parser.prototype.matchAsyncFunction = function () { + var match = this.matchContextualKeyword('async'); + if (match) { + var state = this.scanner.saveState(); + this.scanner.scanComments(); + var next = this.scanner.lex(); + this.scanner.restoreState(state); + match = (state.lineNumber === next.lineNumber) && (next.type === 4 /* Keyword */) && (next.value === 'function'); + } + return match; + }; + Parser.prototype.parseFunctionDeclaration = function (identifierIsOptional) { + var node = this.createNode(); + var isAsync = this.matchContextualKeyword('async'); + if (isAsync) { + this.nextToken(); + } + this.expectKeyword('function'); + var isGenerator = isAsync ? false : this.match('*'); + if (isGenerator) { + this.nextToken(); + } + var message; + var id = null; + var firstRestricted = null; + if (!identifierIsOptional || !this.match('(')) { + var token = this.lookahead; + id = this.parseVariableIdentifier(); + if (this.context.strict) { + if (this.scanner.isRestrictedWord(token.value)) { + this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName); + } + } + else { + if (this.scanner.isRestrictedWord(token.value)) { + firstRestricted = token; + message = messages_1.Messages.StrictFunctionName; + } + else if (this.scanner.isStrictModeReservedWord(token.value)) { + firstRestricted = token; + message = messages_1.Messages.StrictReservedWord; + } + } + } + var previousAllowAwait = this.context.await; + var previousAllowYield = this.context.allowYield; + this.context.await = isAsync; + this.context.allowYield = !isGenerator; + var formalParameters = this.parseFormalParameters(firstRestricted); + var params = formalParameters.params; + var stricted = formalParameters.stricted; + firstRestricted = formalParameters.firstRestricted; + if (formalParameters.message) { + message = formalParameters.message; + } + var previousStrict = this.context.strict; + var previousAllowStrictDirective = this.context.allowStrictDirective; + this.context.allowStrictDirective = formalParameters.simple; + var body = this.parseFunctionSourceElements(); + if (this.context.strict && firstRestricted) { + this.throwUnexpectedToken(firstRestricted, message); + } + if (this.context.strict && stricted) { + this.tolerateUnexpectedToken(stricted, message); + } + this.context.strict = previousStrict; + this.context.allowStrictDirective = previousAllowStrictDirective; + this.context.await = previousAllowAwait; + this.context.allowYield = previousAllowYield; + return isAsync ? this.finalize(node, new Node.AsyncFunctionDeclaration(id, params, body)) : + this.finalize(node, new Node.FunctionDeclaration(id, params, body, isGenerator)); + }; + Parser.prototype.parseFunctionExpression = function () { + var node = this.createNode(); + var isAsync = this.matchContextualKeyword('async'); + if (isAsync) { + this.nextToken(); + } + this.expectKeyword('function'); + var isGenerator = isAsync ? false : this.match('*'); + if (isGenerator) { + this.nextToken(); + } + var message; + var id = null; + var firstRestricted; + var previousAllowAwait = this.context.await; + var previousAllowYield = this.context.allowYield; + this.context.await = isAsync; + this.context.allowYield = !isGenerator; + if (!this.match('(')) { + var token = this.lookahead; + id = (!this.context.strict && !isGenerator && this.matchKeyword('yield')) ? this.parseIdentifierName() : this.parseVariableIdentifier(); + if (this.context.strict) { + if (this.scanner.isRestrictedWord(token.value)) { + this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName); + } + } + else { + if (this.scanner.isRestrictedWord(token.value)) { + firstRestricted = token; + message = messages_1.Messages.StrictFunctionName; + } + else if (this.scanner.isStrictModeReservedWord(token.value)) { + firstRestricted = token; + message = messages_1.Messages.StrictReservedWord; + } + } + } + var formalParameters = this.parseFormalParameters(firstRestricted); + var params = formalParameters.params; + var stricted = formalParameters.stricted; + firstRestricted = formalParameters.firstRestricted; + if (formalParameters.message) { + message = formalParameters.message; + } + var previousStrict = this.context.strict; + var previousAllowStrictDirective = this.context.allowStrictDirective; + this.context.allowStrictDirective = formalParameters.simple; + var body = this.parseFunctionSourceElements(); + if (this.context.strict && firstRestricted) { + this.throwUnexpectedToken(firstRestricted, message); + } + if (this.context.strict && stricted) { + this.tolerateUnexpectedToken(stricted, message); + } + this.context.strict = previousStrict; + this.context.allowStrictDirective = previousAllowStrictDirective; + this.context.await = previousAllowAwait; + this.context.allowYield = previousAllowYield; + return isAsync ? this.finalize(node, new Node.AsyncFunctionExpression(id, params, body)) : + this.finalize(node, new Node.FunctionExpression(id, params, body, isGenerator)); + }; + // https://tc39.github.io/ecma262/#sec-directive-prologues-and-the-use-strict-directive + Parser.prototype.parseDirective = function () { + var token = this.lookahead; + var node = this.createNode(); + var expr = this.parseExpression(); + var directive = (expr.type === syntax_1.Syntax.Literal) ? this.getTokenRaw(token).slice(1, -1) : null; + this.consumeSemicolon(); + return this.finalize(node, directive ? new Node.Directive(expr, directive) : new Node.ExpressionStatement(expr)); + }; + Parser.prototype.parseDirectivePrologues = function () { + var firstRestricted = null; + var body = []; + while (true) { + var token = this.lookahead; + if (token.type !== 8 /* StringLiteral */) { + break; + } + var statement = this.parseDirective(); + body.push(statement); + var directive = statement.directive; + if (typeof directive !== 'string') { + break; + } + if (directive === 'use strict') { + this.context.strict = true; + if (firstRestricted) { + this.tolerateUnexpectedToken(firstRestricted, messages_1.Messages.StrictOctalLiteral); + } + if (!this.context.allowStrictDirective) { + this.tolerateUnexpectedToken(token, messages_1.Messages.IllegalLanguageModeDirective); + } + } + else { + if (!firstRestricted && token.octal) { + firstRestricted = token; + } + } + } + return body; + }; + // https://tc39.github.io/ecma262/#sec-method-definitions + Parser.prototype.qualifiedPropertyName = function (token) { + switch (token.type) { + case 3 /* Identifier */: + case 8 /* StringLiteral */: + case 1 /* BooleanLiteral */: + case 5 /* NullLiteral */: + case 6 /* NumericLiteral */: + case 4 /* Keyword */: + return true; + case 7 /* Punctuator */: + return token.value === '['; + default: + break; + } + return false; + }; + Parser.prototype.parseGetterMethod = function () { + var node = this.createNode(); + var isGenerator = false; + var previousAllowYield = this.context.allowYield; + this.context.allowYield = false; + var formalParameters = this.parseFormalParameters(); + if (formalParameters.params.length > 0) { + this.tolerateError(messages_1.Messages.BadGetterArity); + } + var method = this.parsePropertyMethod(formalParameters); + this.context.allowYield = previousAllowYield; + return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator)); + }; + Parser.prototype.parseSetterMethod = function () { + var node = this.createNode(); + var isGenerator = false; + var previousAllowYield = this.context.allowYield; + this.context.allowYield = false; + var formalParameters = this.parseFormalParameters(); + if (formalParameters.params.length !== 1) { + this.tolerateError(messages_1.Messages.BadSetterArity); + } + else if (formalParameters.params[0] instanceof Node.RestElement) { + this.tolerateError(messages_1.Messages.BadSetterRestParameter); + } + var method = this.parsePropertyMethod(formalParameters); + this.context.allowYield = previousAllowYield; + return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator)); + }; + Parser.prototype.parseGeneratorMethod = function () { + var node = this.createNode(); + var isGenerator = true; + var previousAllowYield = this.context.allowYield; + this.context.allowYield = true; + var params = this.parseFormalParameters(); + this.context.allowYield = false; + var method = this.parsePropertyMethod(params); + this.context.allowYield = previousAllowYield; + return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator)); + }; + // https://tc39.github.io/ecma262/#sec-generator-function-definitions + Parser.prototype.isStartOfExpression = function () { + var start = true; + var value = this.lookahead.value; + switch (this.lookahead.type) { + case 7 /* Punctuator */: + start = (value === '[') || (value === '(') || (value === '{') || + (value === '+') || (value === '-') || + (value === '!') || (value === '~') || + (value === '++') || (value === '--') || + (value === '/') || (value === '/='); // regular expression literal + break; + case 4 /* Keyword */: + start = (value === 'class') || (value === 'delete') || + (value === 'function') || (value === 'let') || (value === 'new') || + (value === 'super') || (value === 'this') || (value === 'typeof') || + (value === 'void') || (value === 'yield'); + break; + default: + break; + } + return start; + }; + Parser.prototype.parseYieldExpression = function () { + var node = this.createNode(); + this.expectKeyword('yield'); + var argument = null; + var delegate = false; + if (!this.hasLineTerminator) { + var previousAllowYield = this.context.allowYield; + this.context.allowYield = false; + delegate = this.match('*'); + if (delegate) { + this.nextToken(); + argument = this.parseAssignmentExpression(); + } + else if (this.isStartOfExpression()) { + argument = this.parseAssignmentExpression(); + } + this.context.allowYield = previousAllowYield; + } + return this.finalize(node, new Node.YieldExpression(argument, delegate)); + }; + // https://tc39.github.io/ecma262/#sec-class-definitions + Parser.prototype.parseClassElement = function (hasConstructor) { + var token = this.lookahead; + var node = this.createNode(); + var kind = ''; + var key = null; + var value = null; + var computed = false; + var method = false; + var isStatic = false; + var isAsync = false; + if (this.match('*')) { + this.nextToken(); + } + else { + computed = this.match('['); + key = this.parseObjectPropertyKey(); + var id = key; + if (id.name === 'static' && (this.qualifiedPropertyName(this.lookahead) || this.match('*'))) { + token = this.lookahead; + isStatic = true; + computed = this.match('['); + if (this.match('*')) { + this.nextToken(); + } + else { + key = this.parseObjectPropertyKey(); + } + } + if ((token.type === 3 /* Identifier */) && !this.hasLineTerminator && (token.value === 'async')) { + var punctuator = this.lookahead.value; + if (punctuator !== ':' && punctuator !== '(' && punctuator !== '*') { + isAsync = true; + token = this.lookahead; + key = this.parseObjectPropertyKey(); + if (token.type === 3 /* Identifier */) { + if (token.value === 'get' || token.value === 'set') { + this.tolerateUnexpectedToken(token); + } + else if (token.value === 'constructor') { + this.tolerateUnexpectedToken(token, messages_1.Messages.ConstructorIsAsync); + } + } + } + } + } + var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead); + if (token.type === 3 /* Identifier */) { + if (token.value === 'get' && lookaheadPropertyKey) { + kind = 'get'; + computed = this.match('['); + key = this.parseObjectPropertyKey(); + this.context.allowYield = false; + value = this.parseGetterMethod(); + } + else if (token.value === 'set' && lookaheadPropertyKey) { + kind = 'set'; + computed = this.match('['); + key = this.parseObjectPropertyKey(); + value = this.parseSetterMethod(); + } + } + else if (token.type === 7 /* Punctuator */ && token.value === '*' && lookaheadPropertyKey) { + kind = 'init'; + computed = this.match('['); + key = this.parseObjectPropertyKey(); + value = this.parseGeneratorMethod(); + method = true; + } + if (!kind && key && this.match('(')) { + kind = 'init'; + value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction(); + method = true; + } + if (!kind) { + this.throwUnexpectedToken(this.lookahead); + } + if (kind === 'init') { + kind = 'method'; + } + if (!computed) { + if (isStatic && this.isPropertyKey(key, 'prototype')) { + this.throwUnexpectedToken(token, messages_1.Messages.StaticPrototype); + } + if (!isStatic && this.isPropertyKey(key, 'constructor')) { + if (kind !== 'method' || !method || (value && value.generator)) { + this.throwUnexpectedToken(token, messages_1.Messages.ConstructorSpecialMethod); + } + if (hasConstructor.value) { + this.throwUnexpectedToken(token, messages_1.Messages.DuplicateConstructor); + } + else { + hasConstructor.value = true; + } + kind = 'constructor'; + } + } + return this.finalize(node, new Node.MethodDefinition(key, computed, value, kind, isStatic)); + }; + Parser.prototype.parseClassElementList = function () { + var body = []; + var hasConstructor = { value: false }; + this.expect('{'); + while (!this.match('}')) { + if (this.match(';')) { + this.nextToken(); + } + else { + body.push(this.parseClassElement(hasConstructor)); + } + } + this.expect('}'); + return body; + }; + Parser.prototype.parseClassBody = function () { + var node = this.createNode(); + var elementList = this.parseClassElementList(); + return this.finalize(node, new Node.ClassBody(elementList)); + }; + Parser.prototype.parseClassDeclaration = function (identifierIsOptional) { + var node = this.createNode(); + var previousStrict = this.context.strict; + this.context.strict = true; + this.expectKeyword('class'); + var id = (identifierIsOptional && (this.lookahead.type !== 3 /* Identifier */)) ? null : this.parseVariableIdentifier(); + var superClass = null; + if (this.matchKeyword('extends')) { + this.nextToken(); + superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall); + } + var classBody = this.parseClassBody(); + this.context.strict = previousStrict; + return this.finalize(node, new Node.ClassDeclaration(id, superClass, classBody)); + }; + Parser.prototype.parseClassExpression = function () { + var node = this.createNode(); + var previousStrict = this.context.strict; + this.context.strict = true; + this.expectKeyword('class'); + var id = (this.lookahead.type === 3 /* Identifier */) ? this.parseVariableIdentifier() : null; + var superClass = null; + if (this.matchKeyword('extends')) { + this.nextToken(); + superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall); + } + var classBody = this.parseClassBody(); + this.context.strict = previousStrict; + return this.finalize(node, new Node.ClassExpression(id, superClass, classBody)); + }; + // https://tc39.github.io/ecma262/#sec-scripts + // https://tc39.github.io/ecma262/#sec-modules + Parser.prototype.parseModule = function () { + this.context.strict = true; + this.context.isModule = true; + var node = this.createNode(); + var body = this.parseDirectivePrologues(); + while (this.lookahead.type !== 2 /* EOF */) { + body.push(this.parseStatementListItem()); + } + return this.finalize(node, new Node.Module(body)); + }; + Parser.prototype.parseScript = function () { + var node = this.createNode(); + var body = this.parseDirectivePrologues(); + while (this.lookahead.type !== 2 /* EOF */) { + body.push(this.parseStatementListItem()); + } + return this.finalize(node, new Node.Script(body)); + }; + // https://tc39.github.io/ecma262/#sec-imports + Parser.prototype.parseModuleSpecifier = function () { + var node = this.createNode(); + if (this.lookahead.type !== 8 /* StringLiteral */) { + this.throwError(messages_1.Messages.InvalidModuleSpecifier); + } + var token = this.nextToken(); + var raw = this.getTokenRaw(token); + return this.finalize(node, new Node.Literal(token.value, raw)); + }; + // import {} ...; + Parser.prototype.parseImportSpecifier = function () { + var node = this.createNode(); + var imported; + var local; + if (this.lookahead.type === 3 /* Identifier */) { + imported = this.parseVariableIdentifier(); + local = imported; + if (this.matchContextualKeyword('as')) { + this.nextToken(); + local = this.parseVariableIdentifier(); + } + } + else { + imported = this.parseIdentifierName(); + local = imported; + if (this.matchContextualKeyword('as')) { + this.nextToken(); + local = this.parseVariableIdentifier(); + } + else { + this.throwUnexpectedToken(this.nextToken()); + } + } + return this.finalize(node, new Node.ImportSpecifier(local, imported)); + }; + // {foo, bar as bas} + Parser.prototype.parseNamedImports = function () { + this.expect('{'); + var specifiers = []; + while (!this.match('}')) { + specifiers.push(this.parseImportSpecifier()); + if (!this.match('}')) { + this.expect(','); + } + } + this.expect('}'); + return specifiers; + }; + // import ...; + Parser.prototype.parseImportDefaultSpecifier = function () { + var node = this.createNode(); + var local = this.parseIdentifierName(); + return this.finalize(node, new Node.ImportDefaultSpecifier(local)); + }; + // import <* as foo> ...; + Parser.prototype.parseImportNamespaceSpecifier = function () { + var node = this.createNode(); + this.expect('*'); + if (!this.matchContextualKeyword('as')) { + this.throwError(messages_1.Messages.NoAsAfterImportNamespace); + } + this.nextToken(); + var local = this.parseIdentifierName(); + return this.finalize(node, new Node.ImportNamespaceSpecifier(local)); + }; + Parser.prototype.parseImportDeclaration = function () { + if (this.context.inFunctionBody) { + this.throwError(messages_1.Messages.IllegalImportDeclaration); + } + var node = this.createNode(); + this.expectKeyword('import'); + var src; + var specifiers = []; + if (this.lookahead.type === 8 /* StringLiteral */) { + // import 'foo'; + src = this.parseModuleSpecifier(); + } + else { + if (this.match('{')) { + // import {bar} + specifiers = specifiers.concat(this.parseNamedImports()); + } + else if (this.match('*')) { + // import * as foo + specifiers.push(this.parseImportNamespaceSpecifier()); + } + else if (this.isIdentifierName(this.lookahead) && !this.matchKeyword('default')) { + // import foo + specifiers.push(this.parseImportDefaultSpecifier()); + if (this.match(',')) { + this.nextToken(); + if (this.match('*')) { + // import foo, * as foo + specifiers.push(this.parseImportNamespaceSpecifier()); + } + else if (this.match('{')) { + // import foo, {bar} + specifiers = specifiers.concat(this.parseNamedImports()); + } + else { + this.throwUnexpectedToken(this.lookahead); + } + } + } + else { + this.throwUnexpectedToken(this.nextToken()); + } + if (!this.matchContextualKeyword('from')) { + var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause; + this.throwError(message, this.lookahead.value); + } + this.nextToken(); + src = this.parseModuleSpecifier(); + } + this.consumeSemicolon(); + return this.finalize(node, new Node.ImportDeclaration(specifiers, src)); + }; + // https://tc39.github.io/ecma262/#sec-exports + Parser.prototype.parseExportSpecifier = function () { + var node = this.createNode(); + var local = this.parseIdentifierName(); + var exported = local; + if (this.matchContextualKeyword('as')) { + this.nextToken(); + exported = this.parseIdentifierName(); + } + return this.finalize(node, new Node.ExportSpecifier(local, exported)); + }; + Parser.prototype.parseExportDeclaration = function () { + if (this.context.inFunctionBody) { + this.throwError(messages_1.Messages.IllegalExportDeclaration); + } + var node = this.createNode(); + this.expectKeyword('export'); + var exportDeclaration; + if (this.matchKeyword('default')) { + // export default ... + this.nextToken(); + if (this.matchKeyword('function')) { + // export default function foo () {} + // export default function () {} + var declaration = this.parseFunctionDeclaration(true); + exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration)); + } + else if (this.matchKeyword('class')) { + // export default class foo {} + var declaration = this.parseClassDeclaration(true); + exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration)); + } + else if (this.matchContextualKeyword('async')) { + // export default async function f () {} + // export default async function () {} + // export default async x => x + var declaration = this.matchAsyncFunction() ? this.parseFunctionDeclaration(true) : this.parseAssignmentExpression(); + exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration)); + } + else { + if (this.matchContextualKeyword('from')) { + this.throwError(messages_1.Messages.UnexpectedToken, this.lookahead.value); + } + // export default {}; + // export default []; + // export default (1 + 2); + var declaration = this.match('{') ? this.parseObjectInitializer() : + this.match('[') ? this.parseArrayInitializer() : this.parseAssignmentExpression(); + this.consumeSemicolon(); + exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration)); + } + } + else if (this.match('*')) { + // export * from 'foo'; + this.nextToken(); + if (!this.matchContextualKeyword('from')) { + var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause; + this.throwError(message, this.lookahead.value); + } + this.nextToken(); + var src = this.parseModuleSpecifier(); + this.consumeSemicolon(); + exportDeclaration = this.finalize(node, new Node.ExportAllDeclaration(src)); + } + else if (this.lookahead.type === 4 /* Keyword */) { + // export var f = 1; + var declaration = void 0; + switch (this.lookahead.value) { + case 'let': + case 'const': + declaration = this.parseLexicalDeclaration({ inFor: false }); + break; + case 'var': + case 'class': + case 'function': + declaration = this.parseStatementListItem(); + break; + default: + this.throwUnexpectedToken(this.lookahead); + } + exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null)); + } + else if (this.matchAsyncFunction()) { + var declaration = this.parseFunctionDeclaration(); + exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null)); + } + else { + var specifiers = []; + var source = null; + var isExportFromIdentifier = false; + this.expect('{'); + while (!this.match('}')) { + isExportFromIdentifier = isExportFromIdentifier || this.matchKeyword('default'); + specifiers.push(this.parseExportSpecifier()); + if (!this.match('}')) { + this.expect(','); + } + } + this.expect('}'); + if (this.matchContextualKeyword('from')) { + // export {default} from 'foo'; + // export {foo} from 'foo'; + this.nextToken(); + source = this.parseModuleSpecifier(); + this.consumeSemicolon(); + } + else if (isExportFromIdentifier) { + // export {default}; // missing fromClause + var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause; + this.throwError(message, this.lookahead.value); + } + else { + // export {foo}; + this.consumeSemicolon(); + } + exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(null, specifiers, source)); + } + return exportDeclaration; + }; + return Parser; + }()); + exports.Parser = Parser; + + +/***/ }, +/* 9 */ +/***/ function(module, exports) { + + "use strict"; + // Ensure the condition is true, otherwise throw an error. + // This is only to have a better contract semantic, i.e. another safety net + // to catch a logic error. The condition shall be fulfilled in normal case. + // Do NOT use this to enforce a certain condition on any user input. + Object.defineProperty(exports, "__esModule", { value: true }); + function assert(condition, message) { + /* istanbul ignore if */ + if (!condition) { + throw new Error('ASSERT: ' + message); + } + } + exports.assert = assert; + + +/***/ }, +/* 10 */ +/***/ function(module, exports) { + + "use strict"; + /* tslint:disable:max-classes-per-file */ + Object.defineProperty(exports, "__esModule", { value: true }); + var ErrorHandler = (function () { + function ErrorHandler() { + this.errors = []; + this.tolerant = false; + } + ErrorHandler.prototype.recordError = function (error) { + this.errors.push(error); + }; + ErrorHandler.prototype.tolerate = function (error) { + if (this.tolerant) { + this.recordError(error); + } + else { + throw error; + } + }; + ErrorHandler.prototype.constructError = function (msg, column) { + var error = new Error(msg); + try { + throw error; + } + catch (base) { + /* istanbul ignore else */ + if (Object.create && Object.defineProperty) { + error = Object.create(base); + Object.defineProperty(error, 'column', { value: column }); + } + } + /* istanbul ignore next */ + return error; + }; + ErrorHandler.prototype.createError = function (index, line, col, description) { + var msg = 'Line ' + line + ': ' + description; + var error = this.constructError(msg, col); + error.index = index; + error.lineNumber = line; + error.description = description; + return error; + }; + ErrorHandler.prototype.throwError = function (index, line, col, description) { + throw this.createError(index, line, col, description); + }; + ErrorHandler.prototype.tolerateError = function (index, line, col, description) { + var error = this.createError(index, line, col, description); + if (this.tolerant) { + this.recordError(error); + } + else { + throw error; + } + }; + return ErrorHandler; + }()); + exports.ErrorHandler = ErrorHandler; + + +/***/ }, +/* 11 */ +/***/ function(module, exports) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + // Error messages should be identical to V8. + exports.Messages = { + BadGetterArity: 'Getter must not have any formal parameters', + BadSetterArity: 'Setter must have exactly one formal parameter', + BadSetterRestParameter: 'Setter function argument must not be a rest parameter', + ConstructorIsAsync: 'Class constructor may not be an async method', + ConstructorSpecialMethod: 'Class constructor may not be an accessor', + DeclarationMissingInitializer: 'Missing initializer in %0 declaration', + DefaultRestParameter: 'Unexpected token =', + DuplicateBinding: 'Duplicate binding %0', + DuplicateConstructor: 'A class may only have one constructor', + DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals', + ForInOfLoopInitializer: '%0 loop variable declaration may not have an initializer', + GeneratorInLegacyContext: 'Generator declarations are not allowed in legacy contexts', + IllegalBreak: 'Illegal break statement', + IllegalContinue: 'Illegal continue statement', + IllegalExportDeclaration: 'Unexpected token', + IllegalImportDeclaration: 'Unexpected token', + IllegalLanguageModeDirective: 'Illegal \'use strict\' directive in function with non-simple parameter list', + IllegalReturn: 'Illegal return statement', + InvalidEscapedReservedWord: 'Keyword must not contain escaped characters', + InvalidHexEscapeSequence: 'Invalid hexadecimal escape sequence', + InvalidLHSInAssignment: 'Invalid left-hand side in assignment', + InvalidLHSInForIn: 'Invalid left-hand side in for-in', + InvalidLHSInForLoop: 'Invalid left-hand side in for-loop', + InvalidModuleSpecifier: 'Unexpected token', + InvalidRegExp: 'Invalid regular expression', + LetInLexicalBinding: 'let is disallowed as a lexically bound name', + MissingFromClause: 'Unexpected token', + MultipleDefaultsInSwitch: 'More than one default clause in switch statement', + NewlineAfterThrow: 'Illegal newline after throw', + NoAsAfterImportNamespace: 'Unexpected token', + NoCatchOrFinally: 'Missing catch or finally after try', + ParameterAfterRestParameter: 'Rest parameter must be last formal parameter', + Redeclaration: '%0 \'%1\' has already been declared', + StaticPrototype: 'Classes may not have static property named prototype', + StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode', + StrictDelete: 'Delete of an unqualified identifier in strict mode.', + StrictFunction: 'In strict mode code, functions can only be declared at top level or inside a block', + StrictFunctionName: 'Function name may not be eval or arguments in strict mode', + StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode', + StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode', + StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode', + StrictModeWith: 'Strict mode code may not include a with statement', + StrictOctalLiteral: 'Octal literals are not allowed in strict mode.', + StrictParamDupe: 'Strict mode function may not have duplicate parameter names', + StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode', + StrictReservedWord: 'Use of future reserved word in strict mode', + StrictVarName: 'Variable name may not be eval or arguments in strict mode', + TemplateOctalLiteral: 'Octal literals are not allowed in template strings.', + UnexpectedEOS: 'Unexpected end of input', + UnexpectedIdentifier: 'Unexpected identifier', + UnexpectedNumber: 'Unexpected number', + UnexpectedReserved: 'Unexpected reserved word', + UnexpectedString: 'Unexpected string', + UnexpectedTemplate: 'Unexpected quasi %0', + UnexpectedToken: 'Unexpected token %0', + UnexpectedTokenIllegal: 'Unexpected token ILLEGAL', + UnknownLabel: 'Undefined label \'%0\'', + UnterminatedRegExp: 'Invalid regular expression: missing /' + }; + + +/***/ }, +/* 12 */ +/***/ function(module, exports, __webpack_require__) { + + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + var assert_1 = __webpack_require__(9); + var character_1 = __webpack_require__(4); + var messages_1 = __webpack_require__(11); + function hexValue(ch) { + return '0123456789abcdef'.indexOf(ch.toLowerCase()); + } + function octalValue(ch) { + return '01234567'.indexOf(ch); + } + var Scanner = (function () { + function Scanner(code, handler) { + this.source = code; + this.errorHandler = handler; + this.trackComment = false; + this.length = code.length; + this.index = 0; + this.lineNumber = (code.length > 0) ? 1 : 0; + this.lineStart = 0; + this.curlyStack = []; + } + Scanner.prototype.saveState = function () { + return { + index: this.index, + lineNumber: this.lineNumber, + lineStart: this.lineStart + }; + }; + Scanner.prototype.restoreState = function (state) { + this.index = state.index; + this.lineNumber = state.lineNumber; + this.lineStart = state.lineStart; + }; + Scanner.prototype.eof = function () { + return this.index >= this.length; + }; + Scanner.prototype.throwUnexpectedToken = function (message) { + if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; } + return this.errorHandler.throwError(this.index, this.lineNumber, this.index - this.lineStart + 1, message); + }; + Scanner.prototype.tolerateUnexpectedToken = function (message) { + if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; } + this.errorHandler.tolerateError(this.index, this.lineNumber, this.index - this.lineStart + 1, message); + }; + // https://tc39.github.io/ecma262/#sec-comments + Scanner.prototype.skipSingleLineComment = function (offset) { + var comments = []; + var start, loc; + if (this.trackComment) { + comments = []; + start = this.index - offset; + loc = { + start: { + line: this.lineNumber, + column: this.index - this.lineStart - offset + }, + end: {} + }; + } + while (!this.eof()) { + var ch = this.source.charCodeAt(this.index); + ++this.index; + if (character_1.Character.isLineTerminator(ch)) { + if (this.trackComment) { + loc.end = { + line: this.lineNumber, + column: this.index - this.lineStart - 1 + }; + var entry = { + multiLine: false, + slice: [start + offset, this.index - 1], + range: [start, this.index - 1], + loc: loc + }; + comments.push(entry); + } + if (ch === 13 && this.source.charCodeAt(this.index) === 10) { + ++this.index; + } + ++this.lineNumber; + this.lineStart = this.index; + return comments; + } + } + if (this.trackComment) { + loc.end = { + line: this.lineNumber, + column: this.index - this.lineStart + }; + var entry = { + multiLine: false, + slice: [start + offset, this.index], + range: [start, this.index], + loc: loc + }; + comments.push(entry); + } + return comments; + }; + Scanner.prototype.skipMultiLineComment = function () { + var comments = []; + var start, loc; + if (this.trackComment) { + comments = []; + start = this.index - 2; + loc = { + start: { + line: this.lineNumber, + column: this.index - this.lineStart - 2 + }, + end: {} + }; + } + while (!this.eof()) { + var ch = this.source.charCodeAt(this.index); + if (character_1.Character.isLineTerminator(ch)) { + if (ch === 0x0D && this.source.charCodeAt(this.index + 1) === 0x0A) { + ++this.index; + } + ++this.lineNumber; + ++this.index; + this.lineStart = this.index; + } + else if (ch === 0x2A) { + // Block comment ends with '*/'. + if (this.source.charCodeAt(this.index + 1) === 0x2F) { + this.index += 2; + if (this.trackComment) { + loc.end = { + line: this.lineNumber, + column: this.index - this.lineStart + }; + var entry = { + multiLine: true, + slice: [start + 2, this.index - 2], + range: [start, this.index], + loc: loc + }; + comments.push(entry); + } + return comments; + } + ++this.index; + } + else { + ++this.index; + } + } + // Ran off the end of the file - the whole thing is a comment + if (this.trackComment) { + loc.end = { + line: this.lineNumber, + column: this.index - this.lineStart + }; + var entry = { + multiLine: true, + slice: [start + 2, this.index], + range: [start, this.index], + loc: loc + }; + comments.push(entry); + } + this.tolerateUnexpectedToken(); + return comments; + }; + Scanner.prototype.scanComments = function () { + var comments; + if (this.trackComment) { + comments = []; + } + var start = (this.index === 0); + while (!this.eof()) { + var ch = this.source.charCodeAt(this.index); + if (character_1.Character.isWhiteSpace(ch)) { + ++this.index; + } + else if (character_1.Character.isLineTerminator(ch)) { + ++this.index; + if (ch === 0x0D && this.source.charCodeAt(this.index) === 0x0A) { + ++this.index; + } + ++this.lineNumber; + this.lineStart = this.index; + start = true; + } + else if (ch === 0x2F) { + ch = this.source.charCodeAt(this.index + 1); + if (ch === 0x2F) { + this.index += 2; + var comment = this.skipSingleLineComment(2); + if (this.trackComment) { + comments = comments.concat(comment); + } + start = true; + } + else if (ch === 0x2A) { + this.index += 2; + var comment = this.skipMultiLineComment(); + if (this.trackComment) { + comments = comments.concat(comment); + } + } + else { + break; + } + } + else if (start && ch === 0x2D) { + // U+003E is '>' + if ((this.source.charCodeAt(this.index + 1) === 0x2D) && (this.source.charCodeAt(this.index + 2) === 0x3E)) { + // '-->' is a single-line comment + this.index += 3; + var comment = this.skipSingleLineComment(3); + if (this.trackComment) { + comments = comments.concat(comment); + } + } + else { + break; + } + } + else if (ch === 0x3C) { + if (this.source.slice(this.index + 1, this.index + 4) === '!--') { + this.index += 4; // ` + + + +``` + +Browser support was done mostly for the online demo. If you find any errors - feel +free to send pull requests with fixes. Also note, that IE and other old browsers +needs [es5-shims](https://github.com/kriskowal/es5-shim) to operate. + +Notes: + +1. We have no resources to support browserified version. Don't expect it to be + well tested. Don't expect fast fixes if something goes wrong there. +2. `!!js/function` in browser bundle will not work by default. If you really need + it - load `esprima` parser first (via amd or directly). +3. `!!bin` in browser will return `Array`, because browsers do not support + node.js `Buffer` and adding Buffer shims is completely useless on practice. + + +API +--- + +Here we cover the most 'useful' methods. If you need advanced details (creating +your own tags), see [wiki](https://github.com/nodeca/js-yaml/wiki) and +[examples](https://github.com/nodeca/js-yaml/tree/master/examples) for more +info. + +``` javascript +yaml = require('js-yaml'); +fs = require('fs'); + +// Get document, or throw exception on error +try { + var doc = yaml.safeLoad(fs.readFileSync('/home/ixti/example.yml', 'utf8')); + console.log(doc); +} catch (e) { + console.log(e); +} +``` + + +### safeLoad (string [ , options ]) + +**Recommended loading way.** Parses `string` as single YAML document. Returns a JavaScript +object or throws `YAMLException` on error. By default, does not support regexps, +functions and undefined. This method is safe for untrusted data. + +options: + +- `filename` _(default: null)_ - string to be used as a file path in + error/warning messages. +- `onWarning` _(default: null)_ - function to call on warning messages. + Loader will throw on warnings if this function is not provided. +- `schema` _(default: `DEFAULT_SAFE_SCHEMA`)_ - specifies a schema to use. + - `FAILSAFE_SCHEMA` - only strings, arrays and plain objects: + http://www.yaml.org/spec/1.2/spec.html#id2802346 + - `JSON_SCHEMA` - all JSON-supported types: + http://www.yaml.org/spec/1.2/spec.html#id2803231 + - `CORE_SCHEMA` - same as `JSON_SCHEMA`: + http://www.yaml.org/spec/1.2/spec.html#id2804923 + - `DEFAULT_SAFE_SCHEMA` - all supported YAML types, without unsafe ones + (`!!js/undefined`, `!!js/regexp` and `!!js/function`): + http://yaml.org/type/ + - `DEFAULT_FULL_SCHEMA` - all supported YAML types. +- `json` _(default: false)_ - compatibility with JSON.parse behaviour. If true, then duplicate keys in a mapping will override values rather than throwing an error. + +NOTE: This function **does not** understand multi-document sources, it throws +exception on those. + +NOTE: JS-YAML **does not** support schema-specific tag resolution restrictions. +So, the JSON schema is not as strictly defined in the YAML specification. +It allows numbers in any notation, use `Null` and `NULL` as `null`, etc. +The core schema also has no such restrictions. It allows binary notation for integers. + + +### load (string [ , options ]) + +**Use with care with untrusted sources**. The same as `safeLoad()` but uses +`DEFAULT_FULL_SCHEMA` by default - adds some JavaScript-specific types: +`!!js/function`, `!!js/regexp` and `!!js/undefined`. For untrusted sources, you +must additionally validate object structure to avoid injections: + +``` javascript +var untrusted_code = '"toString": ! "function (){very_evil_thing();}"'; + +// I'm just converting that string, what could possibly go wrong? +require('js-yaml').load(untrusted_code) + '' +``` + + +### safeLoadAll (string [, iterator] [, options ]) + +Same as `safeLoad()`, but understands multi-document sources. Applies +`iterator` to each document if specified, or returns array of documents. + +``` javascript +var yaml = require('js-yaml'); + +yaml.safeLoadAll(data, function (doc) { + console.log(doc); +}); +``` + + +### loadAll (string [, iterator] [ , options ]) + +Same as `safeLoadAll()` but uses `DEFAULT_FULL_SCHEMA` by default. + + +### safeDump (object [ , options ]) + +Serializes `object` as a YAML document. Uses `DEFAULT_SAFE_SCHEMA`, so it will +throw an exception if you try to dump regexps or functions. However, you can +disable exceptions by setting the `skipInvalid` option to `true`. + +options: + +- `indent` _(default: 2)_ - indentation width to use (in spaces). +- `skipInvalid` _(default: false)_ - do not throw on invalid types (like function + in the safe schema) and skip pairs and single values with such types. +- `flowLevel` (default: -1) - specifies level of nesting, when to switch from + block to flow style for collections. -1 means block style everwhere +- `styles` - "tag" => "style" map. Each tag may have own set of styles. +- `schema` _(default: `DEFAULT_SAFE_SCHEMA`)_ specifies a schema to use. +- `sortKeys` _(default: `false`)_ - if `true`, sort keys when dumping YAML. If a + function, use the function to sort the keys. +- `lineWidth` _(default: `80`)_ - set max line width. +- `noRefs` _(default: `false`)_ - if `true`, don't convert duplicate objects into references +- `noCompatMode` _(default: `false`)_ - if `true` don't try to be compatible with older + yaml versions. Currently: don't quote "yes", "no" and so on, as required for YAML 1.1 +- `condenseFlow` _(default: `false`)_ - if `true` flow sequences will be condensed, omitting the space between `a, b`. Eg. `'[a,b]'`, and omitting the space between `key: value` and quoting the key. Eg. `'{"a":b}'` Can be useful when using yaml for pretty URL query params as spaces are %-encoded. + +The following table show availlable styles (e.g. "canonical", +"binary"...) available for each tag (.e.g. !!null, !!int ...). Yaml +output is shown on the right side after `=>` (default setting) or `->`: + +``` none +!!null + "canonical" -> "~" + "lowercase" => "null" + "uppercase" -> "NULL" + "camelcase" -> "Null" + +!!int + "binary" -> "0b1", "0b101010", "0b1110001111010" + "octal" -> "01", "052", "016172" + "decimal" => "1", "42", "7290" + "hexadecimal" -> "0x1", "0x2A", "0x1C7A" + +!!bool + "lowercase" => "true", "false" + "uppercase" -> "TRUE", "FALSE" + "camelcase" -> "True", "False" + +!!float + "lowercase" => ".nan", '.inf' + "uppercase" -> ".NAN", '.INF' + "camelcase" -> ".NaN", '.Inf' +``` + +Example: + +``` javascript +safeDump (object, { + 'styles': { + '!!null': 'canonical' // dump null as ~ + }, + 'sortKeys': true // sort object keys +}); +``` + +### dump (object [ , options ]) + +Same as `safeDump()` but without limits (uses `DEFAULT_FULL_SCHEMA` by default). + + +Supported YAML types +-------------------- + +The list of standard YAML tags and corresponding JavaScipt types. See also +[YAML tag discussion](http://pyyaml.org/wiki/YAMLTagDiscussion) and +[YAML types repository](http://yaml.org/type/). + +``` +!!null '' # null +!!bool 'yes' # bool +!!int '3...' # number +!!float '3.14...' # number +!!binary '...base64...' # buffer +!!timestamp 'YYYY-...' # date +!!omap [ ... ] # array of key-value pairs +!!pairs [ ... ] # array or array pairs +!!set { ... } # array of objects with given keys and null values +!!str '...' # string +!!seq [ ... ] # array +!!map { ... } # object +``` + +**JavaScript-specific tags** + +``` +!!js/regexp /pattern/gim # RegExp +!!js/undefined '' # Undefined +!!js/function 'function () {...}' # Function +``` + +Caveats +------- + +Note, that you use arrays or objects as key in JS-YAML. JS does not allow objects +or arrays as keys, and stringifies (by calling `toString()` method) them at the +moment of adding them. + +``` yaml +--- +? [ foo, bar ] +: - baz +? { foo: bar } +: - baz + - baz +``` + +``` javascript +{ "foo,bar": ["baz"], "[object Object]": ["baz", "baz"] } +``` + +Also, reading of properties on implicit block mapping keys is not supported yet. +So, the following YAML document cannot be loaded. + +``` yaml +&anchor foo: + foo: bar + *anchor: duplicate key + baz: bat + *anchor: duplicate key +``` + + +Breaking changes in 2.x.x -> 3.x.x +---------------------------------- + +If you have not used __custom__ tags or loader classes and not loaded yaml +files via `require()`, no changes are needed. Just upgrade the library. + +Otherwise, you should: + +1. Replace all occurrences of `require('xxxx.yml')` by `fs.readFileSync()` + + `yaml.safeLoad()`. +2. rewrite your custom tags constructors and custom loader + classes, to conform the new API. See + [examples](https://github.com/nodeca/js-yaml/tree/master/examples) and + [wiki](https://github.com/nodeca/js-yaml/wiki) for details. + + +License +------- + +View the [LICENSE](https://github.com/nodeca/js-yaml/blob/master/LICENSE) file +(MIT). diff --git a/tools/doc/node_modules/js-yaml/bin/js-yaml.js b/tools/doc/node_modules/js-yaml/bin/js-yaml.js new file mode 100755 index 00000000000000..e79186be6f56f1 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/bin/js-yaml.js @@ -0,0 +1,132 @@ +#!/usr/bin/env node + + +'use strict'; + +/*eslint-disable no-console*/ + + +// stdlib +var fs = require('fs'); + + +// 3rd-party +var argparse = require('argparse'); + + +// internal +var yaml = require('..'); + + +//////////////////////////////////////////////////////////////////////////////// + + +var cli = new argparse.ArgumentParser({ + prog: 'js-yaml', + version: require('../package.json').version, + addHelp: true +}); + + +cli.addArgument([ '-c', '--compact' ], { + help: 'Display errors in compact mode', + action: 'storeTrue' +}); + + +// deprecated (not needed after we removed output colors) +// option suppressed, but not completely removed for compatibility +cli.addArgument([ '-j', '--to-json' ], { + help: argparse.Const.SUPPRESS, + dest: 'json', + action: 'storeTrue' +}); + + +cli.addArgument([ '-t', '--trace' ], { + help: 'Show stack trace on error', + action: 'storeTrue' +}); + +cli.addArgument([ 'file' ], { + help: 'File to read, utf-8 encoded without BOM', + nargs: '?', + defaultValue: '-' +}); + + +//////////////////////////////////////////////////////////////////////////////// + + +var options = cli.parseArgs(); + + +//////////////////////////////////////////////////////////////////////////////// + +function readFile(filename, encoding, callback) { + if (options.file === '-') { + // read from stdin + + var chunks = []; + + process.stdin.on('data', function (chunk) { + chunks.push(chunk); + }); + + process.stdin.on('end', function () { + return callback(null, Buffer.concat(chunks).toString(encoding)); + }); + } else { + fs.readFile(filename, encoding, callback); + } +} + +readFile(options.file, 'utf8', function (error, input) { + var output, isYaml; + + if (error) { + if (error.code === 'ENOENT') { + console.error('File not found: ' + options.file); + process.exit(2); + } + + console.error( + options.trace && error.stack || + error.message || + String(error)); + + process.exit(1); + } + + try { + output = JSON.parse(input); + isYaml = false; + } catch (err) { + if (err instanceof SyntaxError) { + try { + output = []; + yaml.loadAll(input, function (doc) { output.push(doc); }, {}); + isYaml = true; + + if (output.length === 0) output = null; + else if (output.length === 1) output = output[0]; + + } catch (e) { + if (options.trace && err.stack) console.error(e.stack); + else console.error(e.toString(options.compact)); + + process.exit(1); + } + } else { + console.error( + options.trace && err.stack || + err.message || + String(err)); + + process.exit(1); + } + } + + if (isYaml) console.log(JSON.stringify(output, null, ' ')); + else console.log(yaml.dump(output)); +}); diff --git a/tools/doc/node_modules/js-yaml/dist/js-yaml.js b/tools/doc/node_modules/js-yaml/dist/js-yaml.js new file mode 100644 index 00000000000000..df93be39d12ae2 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/dist/js-yaml.js @@ -0,0 +1,3905 @@ +/* js-yaml 3.11.0 https://github.com/nodeca/js-yaml */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.jsyaml = f()}})(function(){var define,module,exports;return (function(){function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o */ +var CHAR_QUESTION = 0x3F; /* ? */ +var CHAR_COMMERCIAL_AT = 0x40; /* @ */ +var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */ +var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */ +var CHAR_GRAVE_ACCENT = 0x60; /* ` */ +var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */ +var CHAR_VERTICAL_LINE = 0x7C; /* | */ +var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */ + +var ESCAPE_SEQUENCES = {}; + +ESCAPE_SEQUENCES[0x00] = '\\0'; +ESCAPE_SEQUENCES[0x07] = '\\a'; +ESCAPE_SEQUENCES[0x08] = '\\b'; +ESCAPE_SEQUENCES[0x09] = '\\t'; +ESCAPE_SEQUENCES[0x0A] = '\\n'; +ESCAPE_SEQUENCES[0x0B] = '\\v'; +ESCAPE_SEQUENCES[0x0C] = '\\f'; +ESCAPE_SEQUENCES[0x0D] = '\\r'; +ESCAPE_SEQUENCES[0x1B] = '\\e'; +ESCAPE_SEQUENCES[0x22] = '\\"'; +ESCAPE_SEQUENCES[0x5C] = '\\\\'; +ESCAPE_SEQUENCES[0x85] = '\\N'; +ESCAPE_SEQUENCES[0xA0] = '\\_'; +ESCAPE_SEQUENCES[0x2028] = '\\L'; +ESCAPE_SEQUENCES[0x2029] = '\\P'; + +var DEPRECATED_BOOLEANS_SYNTAX = [ + 'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', + 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF' +]; + +function compileStyleMap(schema, map) { + var result, keys, index, length, tag, style, type; + + if (map === null) return {}; + + result = {}; + keys = Object.keys(map); + + for (index = 0, length = keys.length; index < length; index += 1) { + tag = keys[index]; + style = String(map[tag]); + + if (tag.slice(0, 2) === '!!') { + tag = 'tag:yaml.org,2002:' + tag.slice(2); + } + type = schema.compiledTypeMap['fallback'][tag]; + + if (type && _hasOwnProperty.call(type.styleAliases, style)) { + style = type.styleAliases[style]; + } + + result[tag] = style; + } + + return result; +} + +function encodeHex(character) { + var string, handle, length; + + string = character.toString(16).toUpperCase(); + + if (character <= 0xFF) { + handle = 'x'; + length = 2; + } else if (character <= 0xFFFF) { + handle = 'u'; + length = 4; + } else if (character <= 0xFFFFFFFF) { + handle = 'U'; + length = 8; + } else { + throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF'); + } + + return '\\' + handle + common.repeat('0', length - string.length) + string; +} + +function State(options) { + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.indent = Math.max(1, (options['indent'] || 2)); + this.skipInvalid = options['skipInvalid'] || false; + this.flowLevel = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']); + this.styleMap = compileStyleMap(this.schema, options['styles'] || null); + this.sortKeys = options['sortKeys'] || false; + this.lineWidth = options['lineWidth'] || 80; + this.noRefs = options['noRefs'] || false; + this.noCompatMode = options['noCompatMode'] || false; + this.condenseFlow = options['condenseFlow'] || false; + + this.implicitTypes = this.schema.compiledImplicit; + this.explicitTypes = this.schema.compiledExplicit; + + this.tag = null; + this.result = ''; + + this.duplicates = []; + this.usedDuplicates = null; +} + +// Indents every line in a string. Empty lines (\n only) are not indented. +function indentString(string, spaces) { + var ind = common.repeat(' ', spaces), + position = 0, + next = -1, + result = '', + line, + length = string.length; + + while (position < length) { + next = string.indexOf('\n', position); + if (next === -1) { + line = string.slice(position); + position = length; + } else { + line = string.slice(position, next + 1); + position = next + 1; + } + + if (line.length && line !== '\n') result += ind; + + result += line; + } + + return result; +} + +function generateNextLine(state, level) { + return '\n' + common.repeat(' ', state.indent * level); +} + +function testImplicitResolving(state, str) { + var index, length, type; + + for (index = 0, length = state.implicitTypes.length; index < length; index += 1) { + type = state.implicitTypes[index]; + + if (type.resolve(str)) { + return true; + } + } + + return false; +} + +// [33] s-white ::= s-space | s-tab +function isWhitespace(c) { + return c === CHAR_SPACE || c === CHAR_TAB; +} + +// Returns true if the character can be printed without escaping. +// From YAML 1.2: "any allowed characters known to be non-printable +// should also be escaped. [However,] This isn’t mandatory" +// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029. +function isPrintable(c) { + return (0x00020 <= c && c <= 0x00007E) + || ((0x000A1 <= c && c <= 0x00D7FF) && c !== 0x2028 && c !== 0x2029) + || ((0x0E000 <= c && c <= 0x00FFFD) && c !== 0xFEFF /* BOM */) + || (0x10000 <= c && c <= 0x10FFFF); +} + +// Simplified test for values allowed after the first character in plain style. +function isPlainSafe(c) { + // Uses a subset of nb-char - c-flow-indicator - ":" - "#" + // where nb-char ::= c-printable - b-char - c-byte-order-mark. + return isPrintable(c) && c !== 0xFEFF + // - c-flow-indicator + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // - ":" - "#" + && c !== CHAR_COLON + && c !== CHAR_SHARP; +} + +// Simplified test for values allowed as the first character in plain style. +function isPlainSafeFirst(c) { + // Uses a subset of ns-char - c-indicator + // where ns-char = nb-char - s-white. + return isPrintable(c) && c !== 0xFEFF + && !isWhitespace(c) // - s-white + // - (c-indicator ::= + // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}” + && c !== CHAR_MINUS + && c !== CHAR_QUESTION + && c !== CHAR_COLON + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // | “#” | “&” | “*” | “!” | “|” | “>” | “'” | “"” + && c !== CHAR_SHARP + && c !== CHAR_AMPERSAND + && c !== CHAR_ASTERISK + && c !== CHAR_EXCLAMATION + && c !== CHAR_VERTICAL_LINE + && c !== CHAR_GREATER_THAN + && c !== CHAR_SINGLE_QUOTE + && c !== CHAR_DOUBLE_QUOTE + // | “%” | “@” | “`”) + && c !== CHAR_PERCENT + && c !== CHAR_COMMERCIAL_AT + && c !== CHAR_GRAVE_ACCENT; +} + +var STYLE_PLAIN = 1, + STYLE_SINGLE = 2, + STYLE_LITERAL = 3, + STYLE_FOLDED = 4, + STYLE_DOUBLE = 5; + +// Determines which scalar styles are possible and returns the preferred style. +// lineWidth = -1 => no limit. +// Pre-conditions: str.length > 0. +// Post-conditions: +// STYLE_PLAIN or STYLE_SINGLE => no \n are in the string. +// STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1). +// STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1). +function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) { + var i; + var char; + var hasLineBreak = false; + var hasFoldableLine = false; // only checked if shouldTrackWidth + var shouldTrackWidth = lineWidth !== -1; + var previousLineBreak = -1; // count the first line correctly + var plain = isPlainSafeFirst(string.charCodeAt(0)) + && !isWhitespace(string.charCodeAt(string.length - 1)); + + if (singleLineOnly) { + // Case: no block styles. + // Check for disallowed characters to rule out plain and single. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + plain = plain && isPlainSafe(char); + } + } else { + // Case: block styles permitted. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (char === CHAR_LINE_FEED) { + hasLineBreak = true; + // Check if any line can be folded. + if (shouldTrackWidth) { + hasFoldableLine = hasFoldableLine || + // Foldable line = too long, and not more-indented. + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' '); + previousLineBreak = i; + } + } else if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + plain = plain && isPlainSafe(char); + } + // in case the end is missing a \n + hasFoldableLine = hasFoldableLine || (shouldTrackWidth && + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' ')); + } + // Although every style can represent \n without escaping, prefer block styles + // for multiline, since they're more readable and they don't add empty lines. + // Also prefer folding a super-long line. + if (!hasLineBreak && !hasFoldableLine) { + // Strings interpretable as another type have to be quoted; + // e.g. the string 'true' vs. the boolean true. + return plain && !testAmbiguousType(string) + ? STYLE_PLAIN : STYLE_SINGLE; + } + // Edge case: block indentation indicator can only have one digit. + if (string[0] === ' ' && indentPerLevel > 9) { + return STYLE_DOUBLE; + } + // At this point we know block styles are valid. + // Prefer literal style unless we want to fold. + return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL; +} + +// Note: line breaking/folding is implemented for only the folded style. +// NB. We drop the last trailing newline (if any) of a returned block scalar +// since the dumper adds its own newline. This always works: +// • No ending newline => unaffected; already using strip "-" chomping. +// • Ending newline => removed then restored. +// Importantly, this keeps the "+" chomp indicator from gaining an extra line. +function writeScalar(state, string, level, iskey) { + state.dump = (function () { + if (string.length === 0) { + return "''"; + } + if (!state.noCompatMode && + DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) { + return "'" + string + "'"; + } + + var indent = state.indent * Math.max(1, level); // no 0-indent scalars + // As indentation gets deeper, let the width decrease monotonically + // to the lower bound min(state.lineWidth, 40). + // Note that this implies + // state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound. + // state.lineWidth > 40 + state.indent: width decreases until the lower bound. + // This behaves better than a constant minimum width which disallows narrower options, + // or an indent threshold which causes the width to suddenly increase. + var lineWidth = state.lineWidth === -1 + ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); + + // Without knowing if keys are implicit/explicit, assume implicit for safety. + var singleLineOnly = iskey + // No block styles in flow mode. + || (state.flowLevel > -1 && level >= state.flowLevel); + function testAmbiguity(string) { + return testImplicitResolving(state, string); + } + + switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) { + case STYLE_PLAIN: + return string; + case STYLE_SINGLE: + return "'" + string.replace(/'/g, "''") + "'"; + case STYLE_LITERAL: + return '|' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(string, indent)); + case STYLE_FOLDED: + return '>' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(foldString(string, lineWidth), indent)); + case STYLE_DOUBLE: + return '"' + escapeString(string, lineWidth) + '"'; + default: + throw new YAMLException('impossible error: invalid scalar style'); + } + }()); +} + +// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9. +function blockHeader(string, indentPerLevel) { + var indentIndicator = (string[0] === ' ') ? String(indentPerLevel) : ''; + + // note the special case: the string '\n' counts as a "trailing" empty line. + var clip = string[string.length - 1] === '\n'; + var keep = clip && (string[string.length - 2] === '\n' || string === '\n'); + var chomp = keep ? '+' : (clip ? '' : '-'); + + return indentIndicator + chomp + '\n'; +} + +// (See the note for writeScalar.) +function dropEndingNewline(string) { + return string[string.length - 1] === '\n' ? string.slice(0, -1) : string; +} + +// Note: a long line without a suitable break point will exceed the width limit. +// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0. +function foldString(string, width) { + // In folded style, $k$ consecutive newlines output as $k+1$ newlines— + // unless they're before or after a more-indented line, or at the very + // beginning or end, in which case $k$ maps to $k$. + // Therefore, parse each chunk as newline(s) followed by a content line. + var lineRe = /(\n+)([^\n]*)/g; + + // first line (possibly an empty line) + var result = (function () { + var nextLF = string.indexOf('\n'); + nextLF = nextLF !== -1 ? nextLF : string.length; + lineRe.lastIndex = nextLF; + return foldLine(string.slice(0, nextLF), width); + }()); + // If we haven't reached the first content line yet, don't add an extra \n. + var prevMoreIndented = string[0] === '\n' || string[0] === ' '; + var moreIndented; + + // rest of the lines + var match; + while ((match = lineRe.exec(string))) { + var prefix = match[1], line = match[2]; + moreIndented = (line[0] === ' '); + result += prefix + + (!prevMoreIndented && !moreIndented && line !== '' + ? '\n' : '') + + foldLine(line, width); + prevMoreIndented = moreIndented; + } + + return result; +} + +// Greedy line breaking. +// Picks the longest line under the limit each time, +// otherwise settles for the shortest line over the limit. +// NB. More-indented lines *cannot* be folded, as that would add an extra \n. +function foldLine(line, width) { + if (line === '' || line[0] === ' ') return line; + + // Since a more-indented line adds a \n, breaks can't be followed by a space. + var breakRe = / [^ ]/g; // note: the match index will always be <= length-2. + var match; + // start is an inclusive index. end, curr, and next are exclusive. + var start = 0, end, curr = 0, next = 0; + var result = ''; + + // Invariants: 0 <= start <= length-1. + // 0 <= curr <= next <= max(0, length-2). curr - start <= width. + // Inside the loop: + // A match implies length >= 2, so curr and next are <= length-2. + while ((match = breakRe.exec(line))) { + next = match.index; + // maintain invariant: curr - start <= width + if (next - start > width) { + end = (curr > start) ? curr : next; // derive end <= length-2 + result += '\n' + line.slice(start, end); + // skip the space that was output as \n + start = end + 1; // derive start <= length-1 + } + curr = next; + } + + // By the invariants, start <= length-1, so there is something left over. + // It is either the whole string or a part starting from non-whitespace. + result += '\n'; + // Insert a break if the remainder is too long and there is a break available. + if (line.length - start > width && curr > start) { + result += line.slice(start, curr) + '\n' + line.slice(curr + 1); + } else { + result += line.slice(start); + } + + return result.slice(1); // drop extra \n joiner +} + +// Escapes a double-quoted string. +function escapeString(string) { + var result = ''; + var char, nextChar; + var escapeSeq; + + for (var i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates"). + if (char >= 0xD800 && char <= 0xDBFF/* high surrogate */) { + nextChar = string.charCodeAt(i + 1); + if (nextChar >= 0xDC00 && nextChar <= 0xDFFF/* low surrogate */) { + // Combine the surrogate pair and store it escaped. + result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000); + // Advance index one extra since we already used that char here. + i++; continue; + } + } + escapeSeq = ESCAPE_SEQUENCES[char]; + result += !escapeSeq && isPrintable(char) + ? string[i] + : escapeSeq || encodeHex(char); + } + + return result; +} + +function writeFlowSequence(state, level, object) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level, object[index], false, false)) { + if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : ''); + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = '[' + _result + ']'; +} + +function writeBlockSequence(state, level, object, compact) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level + 1, object[index], true, true)) { + if (!compact || index !== 0) { + _result += generateNextLine(state, level); + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + _result += '-'; + } else { + _result += '- '; + } + + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = _result || '[]'; // Empty sequence if no valid values. +} + +function writeFlowMapping(state, level, object) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + pairBuffer; + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = state.condenseFlow ? '"' : ''; + + if (index !== 0) pairBuffer += ', '; + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level, objectKey, false, false)) { + continue; // Skip this pair because of invalid key; + } + + if (state.dump.length > 1024) pairBuffer += '? '; + + pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' '); + + if (!writeNode(state, level, objectValue, false, false)) { + continue; // Skip this pair because of invalid value. + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = '{' + _result + '}'; +} + +function writeBlockMapping(state, level, object, compact) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + explicitPair, + pairBuffer; + + // Allow sorting keys so that the output file is deterministic + if (state.sortKeys === true) { + // Default sorting + objectKeyList.sort(); + } else if (typeof state.sortKeys === 'function') { + // Custom sort function + objectKeyList.sort(state.sortKeys); + } else if (state.sortKeys) { + // Something is wrong + throw new YAMLException('sortKeys must be a boolean or a function'); + } + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = ''; + + if (!compact || index !== 0) { + pairBuffer += generateNextLine(state, level); + } + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level + 1, objectKey, true, true, true)) { + continue; // Skip this pair because of invalid key. + } + + explicitPair = (state.tag !== null && state.tag !== '?') || + (state.dump && state.dump.length > 1024); + + if (explicitPair) { + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += '?'; + } else { + pairBuffer += '? '; + } + } + + pairBuffer += state.dump; + + if (explicitPair) { + pairBuffer += generateNextLine(state, level); + } + + if (!writeNode(state, level + 1, objectValue, true, explicitPair)) { + continue; // Skip this pair because of invalid value. + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += ':'; + } else { + pairBuffer += ': '; + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = _result || '{}'; // Empty mapping if no valid pairs. +} + +function detectType(state, object, explicit) { + var _result, typeList, index, length, type, style; + + typeList = explicit ? state.explicitTypes : state.implicitTypes; + + for (index = 0, length = typeList.length; index < length; index += 1) { + type = typeList[index]; + + if ((type.instanceOf || type.predicate) && + (!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) && + (!type.predicate || type.predicate(object))) { + + state.tag = explicit ? type.tag : '?'; + + if (type.represent) { + style = state.styleMap[type.tag] || type.defaultStyle; + + if (_toString.call(type.represent) === '[object Function]') { + _result = type.represent(object, style); + } else if (_hasOwnProperty.call(type.represent, style)) { + _result = type.represent[style](object, style); + } else { + throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style'); + } + + state.dump = _result; + } + + return true; + } + } + + return false; +} + +// Serializes `object` and writes it to global `result`. +// Returns true on success, or false on invalid object. +// +function writeNode(state, level, object, block, compact, iskey) { + state.tag = null; + state.dump = object; + + if (!detectType(state, object, false)) { + detectType(state, object, true); + } + + var type = _toString.call(state.dump); + + if (block) { + block = (state.flowLevel < 0 || state.flowLevel > level); + } + + var objectOrArray = type === '[object Object]' || type === '[object Array]', + duplicateIndex, + duplicate; + + if (objectOrArray) { + duplicateIndex = state.duplicates.indexOf(object); + duplicate = duplicateIndex !== -1; + } + + if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) { + compact = false; + } + + if (duplicate && state.usedDuplicates[duplicateIndex]) { + state.dump = '*ref_' + duplicateIndex; + } else { + if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) { + state.usedDuplicates[duplicateIndex] = true; + } + if (type === '[object Object]') { + if (block && (Object.keys(state.dump).length !== 0)) { + writeBlockMapping(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowMapping(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object Array]') { + if (block && (state.dump.length !== 0)) { + writeBlockSequence(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowSequence(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object String]') { + if (state.tag !== '?') { + writeScalar(state, state.dump, level, iskey); + } + } else { + if (state.skipInvalid) return false; + throw new YAMLException('unacceptable kind of an object to dump ' + type); + } + + if (state.tag !== null && state.tag !== '?') { + state.dump = '!<' + state.tag + '> ' + state.dump; + } + } + + return true; +} + +function getDuplicateReferences(object, state) { + var objects = [], + duplicatesIndexes = [], + index, + length; + + inspectNode(object, objects, duplicatesIndexes); + + for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) { + state.duplicates.push(objects[duplicatesIndexes[index]]); + } + state.usedDuplicates = new Array(length); +} + +function inspectNode(object, objects, duplicatesIndexes) { + var objectKeyList, + index, + length; + + if (object !== null && typeof object === 'object') { + index = objects.indexOf(object); + if (index !== -1) { + if (duplicatesIndexes.indexOf(index) === -1) { + duplicatesIndexes.push(index); + } + } else { + objects.push(object); + + if (Array.isArray(object)) { + for (index = 0, length = object.length; index < length; index += 1) { + inspectNode(object[index], objects, duplicatesIndexes); + } + } else { + objectKeyList = Object.keys(object); + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes); + } + } + } + } +} + +function dump(input, options) { + options = options || {}; + + var state = new State(options); + + if (!state.noRefs) getDuplicateReferences(input, state); + + if (writeNode(state, 0, input, true, true)) return state.dump + '\n'; + + return ''; +} + +function safeDump(input, options) { + return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + +module.exports.dump = dump; +module.exports.safeDump = safeDump; + +},{"./common":2,"./exception":4,"./schema/default_full":9,"./schema/default_safe":10}],4:[function(require,module,exports){ +// YAML error class. http://stackoverflow.com/questions/8458984 +// +'use strict'; + +function YAMLException(reason, mark) { + // Super constructor + Error.call(this); + + this.name = 'YAMLException'; + this.reason = reason; + this.mark = mark; + this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : ''); + + // Include stack trace in error object + if (Error.captureStackTrace) { + // Chrome and NodeJS + Error.captureStackTrace(this, this.constructor); + } else { + // FF, IE 10+ and Safari 6+. Fallback for others + this.stack = (new Error()).stack || ''; + } +} + + +// Inherit from Error +YAMLException.prototype = Object.create(Error.prototype); +YAMLException.prototype.constructor = YAMLException; + + +YAMLException.prototype.toString = function toString(compact) { + var result = this.name + ': '; + + result += this.reason || '(unknown reason)'; + + if (!compact && this.mark) { + result += ' ' + this.mark.toString(); + } + + return result; +}; + + +module.exports = YAMLException; + +},{}],5:[function(require,module,exports){ +'use strict'; + +/*eslint-disable max-len,no-use-before-define*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Mark = require('./mark'); +var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); +var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); + + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + + +var CONTEXT_FLOW_IN = 1; +var CONTEXT_FLOW_OUT = 2; +var CONTEXT_BLOCK_IN = 3; +var CONTEXT_BLOCK_OUT = 4; + + +var CHOMPING_CLIP = 1; +var CHOMPING_STRIP = 2; +var CHOMPING_KEEP = 3; + + +var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; +var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/; +var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/; +var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i; +var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i; + + +function is_EOL(c) { + return (c === 0x0A/* LF */) || (c === 0x0D/* CR */); +} + +function is_WHITE_SPACE(c) { + return (c === 0x09/* Tab */) || (c === 0x20/* Space */); +} + +function is_WS_OR_EOL(c) { + return (c === 0x09/* Tab */) || + (c === 0x20/* Space */) || + (c === 0x0A/* LF */) || + (c === 0x0D/* CR */); +} + +function is_FLOW_INDICATOR(c) { + return c === 0x2C/* , */ || + c === 0x5B/* [ */ || + c === 0x5D/* ] */ || + c === 0x7B/* { */ || + c === 0x7D/* } */; +} + +function fromHexCode(c) { + var lc; + + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + /*eslint-disable no-bitwise*/ + lc = c | 0x20; + + if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) { + return lc - 0x61 + 10; + } + + return -1; +} + +function escapedHexLen(c) { + if (c === 0x78/* x */) { return 2; } + if (c === 0x75/* u */) { return 4; } + if (c === 0x55/* U */) { return 8; } + return 0; +} + +function fromDecimalCode(c) { + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + return -1; +} + +function simpleEscapeSequence(c) { + /* eslint-disable indent */ + return (c === 0x30/* 0 */) ? '\x00' : + (c === 0x61/* a */) ? '\x07' : + (c === 0x62/* b */) ? '\x08' : + (c === 0x74/* t */) ? '\x09' : + (c === 0x09/* Tab */) ? '\x09' : + (c === 0x6E/* n */) ? '\x0A' : + (c === 0x76/* v */) ? '\x0B' : + (c === 0x66/* f */) ? '\x0C' : + (c === 0x72/* r */) ? '\x0D' : + (c === 0x65/* e */) ? '\x1B' : + (c === 0x20/* Space */) ? ' ' : + (c === 0x22/* " */) ? '\x22' : + (c === 0x2F/* / */) ? '/' : + (c === 0x5C/* \ */) ? '\x5C' : + (c === 0x4E/* N */) ? '\x85' : + (c === 0x5F/* _ */) ? '\xA0' : + (c === 0x4C/* L */) ? '\u2028' : + (c === 0x50/* P */) ? '\u2029' : ''; +} + +function charFromCodepoint(c) { + if (c <= 0xFFFF) { + return String.fromCharCode(c); + } + // Encode UTF-16 surrogate pair + // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF + return String.fromCharCode( + ((c - 0x010000) >> 10) + 0xD800, + ((c - 0x010000) & 0x03FF) + 0xDC00 + ); +} + +var simpleEscapeCheck = new Array(256); // integer, for fast access +var simpleEscapeMap = new Array(256); +for (var i = 0; i < 256; i++) { + simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0; + simpleEscapeMap[i] = simpleEscapeSequence(i); +} + + +function State(input, options) { + this.input = input; + + this.filename = options['filename'] || null; + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.onWarning = options['onWarning'] || null; + this.legacy = options['legacy'] || false; + this.json = options['json'] || false; + this.listener = options['listener'] || null; + + this.implicitTypes = this.schema.compiledImplicit; + this.typeMap = this.schema.compiledTypeMap; + + this.length = input.length; + this.position = 0; + this.line = 0; + this.lineStart = 0; + this.lineIndent = 0; + + this.documents = []; + + /* + this.version; + this.checkLineBreaks; + this.tagMap; + this.anchorMap; + this.tag; + this.anchor; + this.kind; + this.result;*/ + +} + + +function generateError(state, message) { + return new YAMLException( + message, + new Mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart))); +} + +function throwError(state, message) { + throw generateError(state, message); +} + +function throwWarning(state, message) { + if (state.onWarning) { + state.onWarning.call(null, generateError(state, message)); + } +} + + +var directiveHandlers = { + + YAML: function handleYamlDirective(state, name, args) { + + var match, major, minor; + + if (state.version !== null) { + throwError(state, 'duplication of %YAML directive'); + } + + if (args.length !== 1) { + throwError(state, 'YAML directive accepts exactly one argument'); + } + + match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]); + + if (match === null) { + throwError(state, 'ill-formed argument of the YAML directive'); + } + + major = parseInt(match[1], 10); + minor = parseInt(match[2], 10); + + if (major !== 1) { + throwError(state, 'unacceptable YAML version of the document'); + } + + state.version = args[0]; + state.checkLineBreaks = (minor < 2); + + if (minor !== 1 && minor !== 2) { + throwWarning(state, 'unsupported YAML version of the document'); + } + }, + + TAG: function handleTagDirective(state, name, args) { + + var handle, prefix; + + if (args.length !== 2) { + throwError(state, 'TAG directive accepts exactly two arguments'); + } + + handle = args[0]; + prefix = args[1]; + + if (!PATTERN_TAG_HANDLE.test(handle)) { + throwError(state, 'ill-formed tag handle (first argument) of the TAG directive'); + } + + if (_hasOwnProperty.call(state.tagMap, handle)) { + throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle'); + } + + if (!PATTERN_TAG_URI.test(prefix)) { + throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive'); + } + + state.tagMap[handle] = prefix; + } +}; + + +function captureSegment(state, start, end, checkJson) { + var _position, _length, _character, _result; + + if (start < end) { + _result = state.input.slice(start, end); + + if (checkJson) { + for (_position = 0, _length = _result.length; _position < _length; _position += 1) { + _character = _result.charCodeAt(_position); + if (!(_character === 0x09 || + (0x20 <= _character && _character <= 0x10FFFF))) { + throwError(state, 'expected valid JSON character'); + } + } + } else if (PATTERN_NON_PRINTABLE.test(_result)) { + throwError(state, 'the stream contains non-printable characters'); + } + + state.result += _result; + } +} + +function mergeMappings(state, destination, source, overridableKeys) { + var sourceKeys, key, index, quantity; + + if (!common.isObject(source)) { + throwError(state, 'cannot merge mappings; the provided source object is unacceptable'); + } + + sourceKeys = Object.keys(source); + + for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) { + key = sourceKeys[index]; + + if (!_hasOwnProperty.call(destination, key)) { + destination[key] = source[key]; + overridableKeys[key] = true; + } + } +} + +function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) { + var index, quantity; + + keyNode = String(keyNode); + + if (_result === null) { + _result = {}; + } + + if (keyTag === 'tag:yaml.org,2002:merge') { + if (Array.isArray(valueNode)) { + for (index = 0, quantity = valueNode.length; index < quantity; index += 1) { + mergeMappings(state, _result, valueNode[index], overridableKeys); + } + } else { + mergeMappings(state, _result, valueNode, overridableKeys); + } + } else { + if (!state.json && + !_hasOwnProperty.call(overridableKeys, keyNode) && + _hasOwnProperty.call(_result, keyNode)) { + state.line = startLine || state.line; + state.position = startPos || state.position; + throwError(state, 'duplicated mapping key'); + } + _result[keyNode] = valueNode; + delete overridableKeys[keyNode]; + } + + return _result; +} + +function readLineBreak(state) { + var ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x0A/* LF */) { + state.position++; + } else if (ch === 0x0D/* CR */) { + state.position++; + if (state.input.charCodeAt(state.position) === 0x0A/* LF */) { + state.position++; + } + } else { + throwError(state, 'a line break is expected'); + } + + state.line += 1; + state.lineStart = state.position; +} + +function skipSeparationSpace(state, allowComments, checkIndent) { + var lineBreaks = 0, + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (allowComments && ch === 0x23/* # */) { + do { + ch = state.input.charCodeAt(++state.position); + } while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0); + } + + if (is_EOL(ch)) { + readLineBreak(state); + + ch = state.input.charCodeAt(state.position); + lineBreaks++; + state.lineIndent = 0; + + while (ch === 0x20/* Space */) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + } else { + break; + } + } + + if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) { + throwWarning(state, 'deficient indentation'); + } + + return lineBreaks; +} + +function testDocumentSeparator(state) { + var _position = state.position, + ch; + + ch = state.input.charCodeAt(_position); + + // Condition state.position === state.lineStart is tested + // in parent on each call, for efficiency. No needs to test here again. + if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) && + ch === state.input.charCodeAt(_position + 1) && + ch === state.input.charCodeAt(_position + 2)) { + + _position += 3; + + ch = state.input.charCodeAt(_position); + + if (ch === 0 || is_WS_OR_EOL(ch)) { + return true; + } + } + + return false; +} + +function writeFoldedLines(state, count) { + if (count === 1) { + state.result += ' '; + } else if (count > 1) { + state.result += common.repeat('\n', count - 1); + } +} + + +function readPlainScalar(state, nodeIndent, withinFlowCollection) { + var preceding, + following, + captureStart, + captureEnd, + hasPendingContent, + _line, + _lineStart, + _lineIndent, + _kind = state.kind, + _result = state.result, + ch; + + ch = state.input.charCodeAt(state.position); + + if (is_WS_OR_EOL(ch) || + is_FLOW_INDICATOR(ch) || + ch === 0x23/* # */ || + ch === 0x26/* & */ || + ch === 0x2A/* * */ || + ch === 0x21/* ! */ || + ch === 0x7C/* | */ || + ch === 0x3E/* > */ || + ch === 0x27/* ' */ || + ch === 0x22/* " */ || + ch === 0x25/* % */ || + ch === 0x40/* @ */ || + ch === 0x60/* ` */) { + return false; + } + + if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + return false; + } + } + + state.kind = 'scalar'; + state.result = ''; + captureStart = captureEnd = state.position; + hasPendingContent = false; + + while (ch !== 0) { + if (ch === 0x3A/* : */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + break; + } + + } else if (ch === 0x23/* # */) { + preceding = state.input.charCodeAt(state.position - 1); + + if (is_WS_OR_EOL(preceding)) { + break; + } + + } else if ((state.position === state.lineStart && testDocumentSeparator(state)) || + withinFlowCollection && is_FLOW_INDICATOR(ch)) { + break; + + } else if (is_EOL(ch)) { + _line = state.line; + _lineStart = state.lineStart; + _lineIndent = state.lineIndent; + skipSeparationSpace(state, false, -1); + + if (state.lineIndent >= nodeIndent) { + hasPendingContent = true; + ch = state.input.charCodeAt(state.position); + continue; + } else { + state.position = captureEnd; + state.line = _line; + state.lineStart = _lineStart; + state.lineIndent = _lineIndent; + break; + } + } + + if (hasPendingContent) { + captureSegment(state, captureStart, captureEnd, false); + writeFoldedLines(state, state.line - _line); + captureStart = captureEnd = state.position; + hasPendingContent = false; + } + + if (!is_WHITE_SPACE(ch)) { + captureEnd = state.position + 1; + } + + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, captureEnd, false); + + if (state.result) { + return true; + } + + state.kind = _kind; + state.result = _result; + return false; +} + +function readSingleQuotedScalar(state, nodeIndent) { + var ch, + captureStart, captureEnd; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x27/* ' */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x27/* ' */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x27/* ' */) { + captureStart = state.position; + state.position++; + captureEnd = state.position; + } else { + return true; + } + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a single quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a single quoted scalar'); +} + +function readDoubleQuotedScalar(state, nodeIndent) { + var captureStart, + captureEnd, + hexLength, + hexResult, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x22/* " */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x22/* " */) { + captureSegment(state, captureStart, state.position, true); + state.position++; + return true; + + } else if (ch === 0x5C/* \ */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (is_EOL(ch)) { + skipSeparationSpace(state, false, nodeIndent); + + // TODO: rework to inline fn with no type cast? + } else if (ch < 256 && simpleEscapeCheck[ch]) { + state.result += simpleEscapeMap[ch]; + state.position++; + + } else if ((tmp = escapedHexLen(ch)) > 0) { + hexLength = tmp; + hexResult = 0; + + for (; hexLength > 0; hexLength--) { + ch = state.input.charCodeAt(++state.position); + + if ((tmp = fromHexCode(ch)) >= 0) { + hexResult = (hexResult << 4) + tmp; + + } else { + throwError(state, 'expected hexadecimal character'); + } + } + + state.result += charFromCodepoint(hexResult); + + state.position++; + + } else { + throwError(state, 'unknown escape sequence'); + } + + captureStart = captureEnd = state.position; + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a double quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a double quoted scalar'); +} + +function readFlowCollection(state, nodeIndent) { + var readNext = true, + _line, + _tag = state.tag, + _result, + _anchor = state.anchor, + following, + terminator, + isPair, + isExplicitPair, + isMapping, + overridableKeys = {}, + keyNode, + keyTag, + valueNode, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x5B/* [ */) { + terminator = 0x5D;/* ] */ + isMapping = false; + _result = []; + } else if (ch === 0x7B/* { */) { + terminator = 0x7D;/* } */ + isMapping = true; + _result = {}; + } else { + return false; + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(++state.position); + + while (ch !== 0) { + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === terminator) { + state.position++; + state.tag = _tag; + state.anchor = _anchor; + state.kind = isMapping ? 'mapping' : 'sequence'; + state.result = _result; + return true; + } else if (!readNext) { + throwError(state, 'missed comma between flow collection entries'); + } + + keyTag = keyNode = valueNode = null; + isPair = isExplicitPair = false; + + if (ch === 0x3F/* ? */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following)) { + isPair = isExplicitPair = true; + state.position++; + skipSeparationSpace(state, true, nodeIndent); + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + keyTag = state.tag; + keyNode = state.result; + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) { + isPair = true; + ch = state.input.charCodeAt(++state.position); + skipSeparationSpace(state, true, nodeIndent); + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + valueNode = state.result; + } + + if (isMapping) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode); + } else if (isPair) { + _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode)); + } else { + _result.push(keyNode); + } + + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x2C/* , */) { + readNext = true; + ch = state.input.charCodeAt(++state.position); + } else { + readNext = false; + } + } + + throwError(state, 'unexpected end of the stream within a flow collection'); +} + +function readBlockScalar(state, nodeIndent) { + var captureStart, + folding, + chomping = CHOMPING_CLIP, + didReadContent = false, + detectedIndent = false, + textIndent = nodeIndent, + emptyLines = 0, + atMoreIndented = false, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x7C/* | */) { + folding = false; + } else if (ch === 0x3E/* > */) { + folding = true; + } else { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + + while (ch !== 0) { + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x2B/* + */ || ch === 0x2D/* - */) { + if (CHOMPING_CLIP === chomping) { + chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP; + } else { + throwError(state, 'repeat of a chomping mode identifier'); + } + + } else if ((tmp = fromDecimalCode(ch)) >= 0) { + if (tmp === 0) { + throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one'); + } else if (!detectedIndent) { + textIndent = nodeIndent + tmp - 1; + detectedIndent = true; + } else { + throwError(state, 'repeat of an indentation width identifier'); + } + + } else { + break; + } + } + + if (is_WHITE_SPACE(ch)) { + do { ch = state.input.charCodeAt(++state.position); } + while (is_WHITE_SPACE(ch)); + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (!is_EOL(ch) && (ch !== 0)); + } + } + + while (ch !== 0) { + readLineBreak(state); + state.lineIndent = 0; + + ch = state.input.charCodeAt(state.position); + + while ((!detectedIndent || state.lineIndent < textIndent) && + (ch === 0x20/* Space */)) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + + if (!detectedIndent && state.lineIndent > textIndent) { + textIndent = state.lineIndent; + } + + if (is_EOL(ch)) { + emptyLines++; + continue; + } + + // End of the scalar. + if (state.lineIndent < textIndent) { + + // Perform the chomping. + if (chomping === CHOMPING_KEEP) { + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } else if (chomping === CHOMPING_CLIP) { + if (didReadContent) { // i.e. only if the scalar is not empty. + state.result += '\n'; + } + } + + // Break this `while` cycle and go to the funciton's epilogue. + break; + } + + // Folded style: use fancy rules to handle line breaks. + if (folding) { + + // Lines starting with white space characters (more-indented lines) are not folded. + if (is_WHITE_SPACE(ch)) { + atMoreIndented = true; + // except for the first content line (cf. Example 8.1) + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + + // End of more-indented block. + } else if (atMoreIndented) { + atMoreIndented = false; + state.result += common.repeat('\n', emptyLines + 1); + + // Just one line break - perceive as the same line. + } else if (emptyLines === 0) { + if (didReadContent) { // i.e. only if we have already read some scalar content. + state.result += ' '; + } + + // Several line breaks - perceive as different lines. + } else { + state.result += common.repeat('\n', emptyLines); + } + + // Literal style: just add exact number of line breaks between content lines. + } else { + // Keep all line breaks except the header line break. + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } + + didReadContent = true; + detectedIndent = true; + emptyLines = 0; + captureStart = state.position; + + while (!is_EOL(ch) && (ch !== 0)) { + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, state.position, false); + } + + return true; +} + +function readBlockSequence(state, nodeIndent) { + var _line, + _tag = state.tag, + _anchor = state.anchor, + _result = [], + following, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + + if (ch !== 0x2D/* - */) { + break; + } + + following = state.input.charCodeAt(state.position + 1); + + if (!is_WS_OR_EOL(following)) { + break; + } + + detected = true; + state.position++; + + if (skipSeparationSpace(state, true, -1)) { + if (state.lineIndent <= nodeIndent) { + _result.push(null); + ch = state.input.charCodeAt(state.position); + continue; + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true); + _result.push(state.result); + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) { + throwError(state, 'bad indentation of a sequence entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'sequence'; + state.result = _result; + return true; + } + return false; +} + +function readBlockMapping(state, nodeIndent, flowIndent) { + var following, + allowCompact, + _line, + _pos, + _tag = state.tag, + _anchor = state.anchor, + _result = {}, + overridableKeys = {}, + keyTag = null, + keyNode = null, + valueNode = null, + atExplicitKey = false, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + following = state.input.charCodeAt(state.position + 1); + _line = state.line; // Save the current line. + _pos = state.position; + + // + // Explicit notation case. There are two separate blocks: + // first for the key (denoted by "?") and second for the value (denoted by ":") + // + if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) { + + if (ch === 0x3F/* ? */) { + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = true; + allowCompact = true; + + } else if (atExplicitKey) { + // i.e. 0x3A/* : */ === character after the explicit key. + atExplicitKey = false; + allowCompact = true; + + } else { + throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line'); + } + + state.position += 1; + ch = following; + + // + // Implicit notation case. Flow-style node as the key first, then ":", and the value. + // + } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) { + + if (state.line === _line) { + ch = state.input.charCodeAt(state.position); + + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x3A/* : */) { + ch = state.input.charCodeAt(++state.position); + + if (!is_WS_OR_EOL(ch)) { + throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping'); + } + + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = false; + allowCompact = false; + keyTag = state.tag; + keyNode = state.result; + + } else if (detected) { + throwError(state, 'can not read an implicit mapping pair; a colon is missed'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else if (detected) { + throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else { + break; // Reading is done. Go to the epilogue. + } + + // + // Common reading code for both explicit and implicit notations. + // + if (state.line === _line || state.lineIndent > nodeIndent) { + if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) { + if (atExplicitKey) { + keyNode = state.result; + } else { + valueNode = state.result; + } + } + + if (!atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos); + keyTag = keyNode = valueNode = null; + } + + skipSeparationSpace(state, true, -1); + ch = state.input.charCodeAt(state.position); + } + + if (state.lineIndent > nodeIndent && (ch !== 0)) { + throwError(state, 'bad indentation of a mapping entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + // + // Epilogue. + // + + // Special case: last mapping's node contains only the key in explicit notation. + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + } + + // Expose the resulting mapping. + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'mapping'; + state.result = _result; + } + + return detected; +} + +function readTagProperty(state) { + var _position, + isVerbatim = false, + isNamed = false, + tagHandle, + tagName, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x21/* ! */) return false; + + if (state.tag !== null) { + throwError(state, 'duplication of a tag property'); + } + + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x3C/* < */) { + isVerbatim = true; + ch = state.input.charCodeAt(++state.position); + + } else if (ch === 0x21/* ! */) { + isNamed = true; + tagHandle = '!!'; + ch = state.input.charCodeAt(++state.position); + + } else { + tagHandle = '!'; + } + + _position = state.position; + + if (isVerbatim) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && ch !== 0x3E/* > */); + + if (state.position < state.length) { + tagName = state.input.slice(_position, state.position); + ch = state.input.charCodeAt(++state.position); + } else { + throwError(state, 'unexpected end of the stream within a verbatim tag'); + } + } else { + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + + if (ch === 0x21/* ! */) { + if (!isNamed) { + tagHandle = state.input.slice(_position - 1, state.position + 1); + + if (!PATTERN_TAG_HANDLE.test(tagHandle)) { + throwError(state, 'named tag handle cannot contain such characters'); + } + + isNamed = true; + _position = state.position + 1; + } else { + throwError(state, 'tag suffix cannot contain exclamation marks'); + } + } + + ch = state.input.charCodeAt(++state.position); + } + + tagName = state.input.slice(_position, state.position); + + if (PATTERN_FLOW_INDICATORS.test(tagName)) { + throwError(state, 'tag suffix cannot contain flow indicator characters'); + } + } + + if (tagName && !PATTERN_TAG_URI.test(tagName)) { + throwError(state, 'tag name cannot contain such characters: ' + tagName); + } + + if (isVerbatim) { + state.tag = tagName; + + } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) { + state.tag = state.tagMap[tagHandle] + tagName; + + } else if (tagHandle === '!') { + state.tag = '!' + tagName; + + } else if (tagHandle === '!!') { + state.tag = 'tag:yaml.org,2002:' + tagName; + + } else { + throwError(state, 'undeclared tag handle "' + tagHandle + '"'); + } + + return true; +} + +function readAnchorProperty(state) { + var _position, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x26/* & */) return false; + + if (state.anchor !== null) { + throwError(state, 'duplication of an anchor property'); + } + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an anchor node must contain at least one character'); + } + + state.anchor = state.input.slice(_position, state.position); + return true; +} + +function readAlias(state) { + var _position, alias, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x2A/* * */) return false; + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an alias node must contain at least one character'); + } + + alias = state.input.slice(_position, state.position); + + if (!state.anchorMap.hasOwnProperty(alias)) { + throwError(state, 'unidentified alias "' + alias + '"'); + } + + state.result = state.anchorMap[alias]; + skipSeparationSpace(state, true, -1); + return true; +} + +function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) { + var allowBlockStyles, + allowBlockScalars, + allowBlockCollections, + indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } + } + + if (indentStatus === 1) { + while (readTagProperty(state) || readAnchorProperty(state)) { + if (skipSeparationSpace(state, true, -1)) { + atNewLine = true; + allowBlockCollections = allowBlockStyles; + + if (state.lineIndent > parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } else { + allowBlockCollections = false; + } + } + } + + if (allowBlockCollections) { + allowBlockCollections = atNewLine || allowCompact; + } + + if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) { + if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) { + flowIndent = parentIndent; + } else { + flowIndent = parentIndent + 1; + } + + blockIndent = state.position - state.lineStart; + + if (indentStatus === 1) { + if (allowBlockCollections && + (readBlockSequence(state, blockIndent) || + readBlockMapping(state, blockIndent, flowIndent)) || + readFlowCollection(state, flowIndent)) { + hasContent = true; + } else { + if ((allowBlockScalars && readBlockScalar(state, flowIndent)) || + readSingleQuotedScalar(state, flowIndent) || + readDoubleQuotedScalar(state, flowIndent)) { + hasContent = true; + + } else if (readAlias(state)) { + hasContent = true; + + if (state.tag !== null || state.anchor !== null) { + throwError(state, 'alias node should not have any properties'); + } + + } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) { + hasContent = true; + + if (state.tag === null) { + state.tag = '?'; + } + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else if (indentStatus === 0) { + // Special case: block sequences are allowed to have same indentation level as the parent. + // http://www.yaml.org/spec/1.2/spec.html#id2799784 + hasContent = allowBlockCollections && readBlockSequence(state, blockIndent); + } + } + + if (state.tag !== null && state.tag !== '!') { + if (state.tag === '?') { + for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) { + type = state.implicitTypes[typeIndex]; + + // Implicit resolving is not allowed for non-scalar types, and '?' + // non-specific tag is only assigned to plain scalars. So, it isn't + // needed to check for 'kind' conformity. + + if (type.resolve(state.result)) { // `state.result` updated in resolver if matched + state.result = type.construct(state.result); + state.tag = type.tag; + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + break; + } + } + } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) { + type = state.typeMap[state.kind || 'fallback'][state.tag]; + + if (state.result !== null && type.kind !== state.kind) { + throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"'); + } + + if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched + throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag'); + } else { + state.result = type.construct(state.result); + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else { + throwError(state, 'unknown tag !<' + state.tag + '>'); + } + } + + if (state.listener !== null) { + state.listener('close', state); + } + return state.tag !== null || state.anchor !== null || hasContent; +} + +function readDocument(state) { + var documentStart = state.position, + _position, + directiveName, + directiveArgs, + hasDirectives = false, + ch; + + state.version = null; + state.checkLineBreaks = state.legacy; + state.tagMap = {}; + state.anchorMap = {}; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if (state.lineIndent > 0 || ch !== 0x25/* % */) { + break; + } + + hasDirectives = true; + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveName = state.input.slice(_position, state.position); + directiveArgs = []; + + if (directiveName.length < 1) { + throwError(state, 'directive name must not be less than one character in length'); + } + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && !is_EOL(ch)); + break; + } + + if (is_EOL(ch)) break; + + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveArgs.push(state.input.slice(_position, state.position)); + } + + if (ch !== 0) readLineBreak(state); + + if (_hasOwnProperty.call(directiveHandlers, directiveName)) { + directiveHandlers[directiveName](state, directiveName, directiveArgs); + } else { + throwWarning(state, 'unknown document directive "' + directiveName + '"'); + } + } + + skipSeparationSpace(state, true, -1); + + if (state.lineIndent === 0 && + state.input.charCodeAt(state.position) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 1) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 2) === 0x2D/* - */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + + } else if (hasDirectives) { + throwError(state, 'directives end mark is expected'); + } + + composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true); + skipSeparationSpace(state, true, -1); + + if (state.checkLineBreaks && + PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) { + throwWarning(state, 'non-ASCII line breaks are interpreted as content'); + } + + state.documents.push(state.result); + + if (state.position === state.lineStart && testDocumentSeparator(state)) { + + if (state.input.charCodeAt(state.position) === 0x2E/* . */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + } + return; + } + + if (state.position < (state.length - 1)) { + throwError(state, 'end of the stream or a document separator is expected'); + } else { + return; + } +} + + +function loadDocuments(input, options) { + input = String(input); + options = options || {}; + + if (input.length !== 0) { + + // Add tailing `\n` if not exists + if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ && + input.charCodeAt(input.length - 1) !== 0x0D/* CR */) { + input += '\n'; + } + + // Strip BOM + if (input.charCodeAt(0) === 0xFEFF) { + input = input.slice(1); + } + } + + var state = new State(input, options); + + // Use 0 as string terminator. That significantly simplifies bounds check. + state.input += '\0'; + + while (state.input.charCodeAt(state.position) === 0x20/* Space */) { + state.lineIndent += 1; + state.position += 1; + } + + while (state.position < (state.length - 1)) { + readDocument(state); + } + + return state.documents; +} + + +function loadAll(input, iterator, options) { + var documents = loadDocuments(input, options), index, length; + + if (typeof iterator !== 'function') { + return documents; + } + + for (index = 0, length = documents.length; index < length; index += 1) { + iterator(documents[index]); + } +} + + +function load(input, options) { + var documents = loadDocuments(input, options); + + if (documents.length === 0) { + /*eslint-disable no-undefined*/ + return undefined; + } else if (documents.length === 1) { + return documents[0]; + } + throw new YAMLException('expected a single document in the stream, but found more'); +} + + +function safeLoadAll(input, output, options) { + if (typeof output === 'function') { + loadAll(input, output, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); + } else { + return loadAll(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); + } +} + + +function safeLoad(input, options) { + return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + + +module.exports.loadAll = loadAll; +module.exports.load = load; +module.exports.safeLoadAll = safeLoadAll; +module.exports.safeLoad = safeLoad; + +},{"./common":2,"./exception":4,"./mark":6,"./schema/default_full":9,"./schema/default_safe":10}],6:[function(require,module,exports){ +'use strict'; + + +var common = require('./common'); + + +function Mark(name, buffer, position, line, column) { + this.name = name; + this.buffer = buffer; + this.position = position; + this.line = line; + this.column = column; +} + + +Mark.prototype.getSnippet = function getSnippet(indent, maxLength) { + var head, start, tail, end, snippet; + + if (!this.buffer) return null; + + indent = indent || 4; + maxLength = maxLength || 75; + + head = ''; + start = this.position; + + while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) { + start -= 1; + if (this.position - start > (maxLength / 2 - 1)) { + head = ' ... '; + start += 5; + break; + } + } + + tail = ''; + end = this.position; + + while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) { + end += 1; + if (end - this.position > (maxLength / 2 - 1)) { + tail = ' ... '; + end -= 5; + break; + } + } + + snippet = this.buffer.slice(start, end); + + return common.repeat(' ', indent) + head + snippet + tail + '\n' + + common.repeat(' ', indent + this.position - start + head.length) + '^'; +}; + + +Mark.prototype.toString = function toString(compact) { + var snippet, where = ''; + + if (this.name) { + where += 'in "' + this.name + '" '; + } + + where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1); + + if (!compact) { + snippet = this.getSnippet(); + + if (snippet) { + where += ':\n' + snippet; + } + } + + return where; +}; + + +module.exports = Mark; + +},{"./common":2}],7:[function(require,module,exports){ +'use strict'; + +/*eslint-disable max-len*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Type = require('./type'); + + +function compileList(schema, name, result) { + var exclude = []; + + schema.include.forEach(function (includedSchema) { + result = compileList(includedSchema, name, result); + }); + + schema[name].forEach(function (currentType) { + result.forEach(function (previousType, previousIndex) { + if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) { + exclude.push(previousIndex); + } + }); + + result.push(currentType); + }); + + return result.filter(function (type, index) { + return exclude.indexOf(index) === -1; + }); +} + + +function compileMap(/* lists... */) { + var result = { + scalar: {}, + sequence: {}, + mapping: {}, + fallback: {} + }, index, length; + + function collectType(type) { + result[type.kind][type.tag] = result['fallback'][type.tag] = type; + } + + for (index = 0, length = arguments.length; index < length; index += 1) { + arguments[index].forEach(collectType); + } + return result; +} + + +function Schema(definition) { + this.include = definition.include || []; + this.implicit = definition.implicit || []; + this.explicit = definition.explicit || []; + + this.implicit.forEach(function (type) { + if (type.loadKind && type.loadKind !== 'scalar') { + throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.'); + } + }); + + this.compiledImplicit = compileList(this, 'implicit', []); + this.compiledExplicit = compileList(this, 'explicit', []); + this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit); +} + + +Schema.DEFAULT = null; + + +Schema.create = function createSchema() { + var schemas, types; + + switch (arguments.length) { + case 1: + schemas = Schema.DEFAULT; + types = arguments[0]; + break; + + case 2: + schemas = arguments[0]; + types = arguments[1]; + break; + + default: + throw new YAMLException('Wrong number of arguments for Schema.create function'); + } + + schemas = common.toArray(schemas); + types = common.toArray(types); + + if (!schemas.every(function (schema) { return schema instanceof Schema; })) { + throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.'); + } + + if (!types.every(function (type) { return type instanceof Type; })) { + throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.'); + } + + return new Schema({ + include: schemas, + explicit: types + }); +}; + + +module.exports = Schema; + +},{"./common":2,"./exception":4,"./type":13}],8:[function(require,module,exports){ +// Standard YAML's Core schema. +// http://www.yaml.org/spec/1.2/spec.html#id2804923 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, Core schema has no distinctions from JSON schema is JS-YAML. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./json') + ] +}); + +},{"../schema":7,"./json":12}],9:[function(require,module,exports){ +// JS-YAML's default schema for `load` function. +// It is not described in the YAML specification. +// +// This schema is based on JS-YAML's default safe schema and includes +// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function. +// +// Also this schema is used as default base schema at `Schema.create` function. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = Schema.DEFAULT = new Schema({ + include: [ + require('./default_safe') + ], + explicit: [ + require('../type/js/undefined'), + require('../type/js/regexp'), + require('../type/js/function') + ] +}); + +},{"../schema":7,"../type/js/function":18,"../type/js/regexp":19,"../type/js/undefined":20,"./default_safe":10}],10:[function(require,module,exports){ +// JS-YAML's default schema for `safeLoad` function. +// It is not described in the YAML specification. +// +// This schema is based on standard YAML's Core schema and includes most of +// extra types described at YAML tag repository. (http://yaml.org/type/) + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./core') + ], + implicit: [ + require('../type/timestamp'), + require('../type/merge') + ], + explicit: [ + require('../type/binary'), + require('../type/omap'), + require('../type/pairs'), + require('../type/set') + ] +}); + +},{"../schema":7,"../type/binary":14,"../type/merge":22,"../type/omap":24,"../type/pairs":25,"../type/set":27,"../type/timestamp":29,"./core":8}],11:[function(require,module,exports){ +// Standard YAML's Failsafe schema. +// http://www.yaml.org/spec/1.2/spec.html#id2802346 + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + explicit: [ + require('../type/str'), + require('../type/seq'), + require('../type/map') + ] +}); + +},{"../schema":7,"../type/map":21,"../type/seq":26,"../type/str":28}],12:[function(require,module,exports){ +// Standard YAML's JSON schema. +// http://www.yaml.org/spec/1.2/spec.html#id2803231 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, this schema is not such strict as defined in the YAML specification. +// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./failsafe') + ], + implicit: [ + require('../type/null'), + require('../type/bool'), + require('../type/int'), + require('../type/float') + ] +}); + +},{"../schema":7,"../type/bool":15,"../type/float":16,"../type/int":17,"../type/null":23,"./failsafe":11}],13:[function(require,module,exports){ +'use strict'; + +var YAMLException = require('./exception'); + +var TYPE_CONSTRUCTOR_OPTIONS = [ + 'kind', + 'resolve', + 'construct', + 'instanceOf', + 'predicate', + 'represent', + 'defaultStyle', + 'styleAliases' +]; + +var YAML_NODE_KINDS = [ + 'scalar', + 'sequence', + 'mapping' +]; + +function compileStyleAliases(map) { + var result = {}; + + if (map !== null) { + Object.keys(map).forEach(function (style) { + map[style].forEach(function (alias) { + result[String(alias)] = style; + }); + }); + } + + return result; +} + +function Type(tag, options) { + options = options || {}; + + Object.keys(options).forEach(function (name) { + if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) { + throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.'); + } + }); + + // TODO: Add tag format check. + this.tag = tag; + this.kind = options['kind'] || null; + this.resolve = options['resolve'] || function () { return true; }; + this.construct = options['construct'] || function (data) { return data; }; + this.instanceOf = options['instanceOf'] || null; + this.predicate = options['predicate'] || null; + this.represent = options['represent'] || null; + this.defaultStyle = options['defaultStyle'] || null; + this.styleAliases = compileStyleAliases(options['styleAliases'] || null); + + if (YAML_NODE_KINDS.indexOf(this.kind) === -1) { + throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.'); + } +} + +module.exports = Type; + +},{"./exception":4}],14:[function(require,module,exports){ +'use strict'; + +/*eslint-disable no-bitwise*/ + +var NodeBuffer; + +try { + // A trick for browserified version, to not include `Buffer` shim + var _require = require; + NodeBuffer = _require('buffer').Buffer; +} catch (__) {} + +var Type = require('../type'); + + +// [ 64, 65, 66 ] -> [ padding, CR, LF ] +var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r'; + + +function resolveYamlBinary(data) { + if (data === null) return false; + + var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP; + + // Convert one by one. + for (idx = 0; idx < max; idx++) { + code = map.indexOf(data.charAt(idx)); + + // Skip CR/LF + if (code > 64) continue; + + // Fail on illegal characters + if (code < 0) return false; + + bitlen += 6; + } + + // If there are any bits left, source was corrupted + return (bitlen % 8) === 0; +} + +function constructYamlBinary(data) { + var idx, tailbits, + input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan + max = input.length, + map = BASE64_MAP, + bits = 0, + result = []; + + // Collect by 6*4 bits (3 bytes) + + for (idx = 0; idx < max; idx++) { + if ((idx % 4 === 0) && idx) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } + + bits = (bits << 6) | map.indexOf(input.charAt(idx)); + } + + // Dump tail + + tailbits = (max % 4) * 6; + + if (tailbits === 0) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } else if (tailbits === 18) { + result.push((bits >> 10) & 0xFF); + result.push((bits >> 2) & 0xFF); + } else if (tailbits === 12) { + result.push((bits >> 4) & 0xFF); + } + + // Wrap into Buffer for NodeJS and leave Array for browser + if (NodeBuffer) { + // Support node 6.+ Buffer API when available + return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result); + } + + return result; +} + +function representYamlBinary(object /*, style*/) { + var result = '', bits = 0, idx, tail, + max = object.length, + map = BASE64_MAP; + + // Convert every three bytes to 4 ASCII characters. + + for (idx = 0; idx < max; idx++) { + if ((idx % 3 === 0) && idx) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } + + bits = (bits << 8) + object[idx]; + } + + // Dump tail + + tail = max % 3; + + if (tail === 0) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } else if (tail === 2) { + result += map[(bits >> 10) & 0x3F]; + result += map[(bits >> 4) & 0x3F]; + result += map[(bits << 2) & 0x3F]; + result += map[64]; + } else if (tail === 1) { + result += map[(bits >> 2) & 0x3F]; + result += map[(bits << 4) & 0x3F]; + result += map[64]; + result += map[64]; + } + + return result; +} + +function isBinary(object) { + return NodeBuffer && NodeBuffer.isBuffer(object); +} + +module.exports = new Type('tag:yaml.org,2002:binary', { + kind: 'scalar', + resolve: resolveYamlBinary, + construct: constructYamlBinary, + predicate: isBinary, + represent: representYamlBinary +}); + +},{"../type":13}],15:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlBoolean(data) { + if (data === null) return false; + + var max = data.length; + + return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) || + (max === 5 && (data === 'false' || data === 'False' || data === 'FALSE')); +} + +function constructYamlBoolean(data) { + return data === 'true' || + data === 'True' || + data === 'TRUE'; +} + +function isBoolean(object) { + return Object.prototype.toString.call(object) === '[object Boolean]'; +} + +module.exports = new Type('tag:yaml.org,2002:bool', { + kind: 'scalar', + resolve: resolveYamlBoolean, + construct: constructYamlBoolean, + predicate: isBoolean, + represent: { + lowercase: function (object) { return object ? 'true' : 'false'; }, + uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; }, + camelcase: function (object) { return object ? 'True' : 'False'; } + }, + defaultStyle: 'lowercase' +}); + +},{"../type":13}],16:[function(require,module,exports){ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +var YAML_FLOAT_PATTERN = new RegExp( + // 2.5e4, 2.5 and integers + '^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' + + // .2e4, .2 + // special case, seems not from spec + '|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' + + // 20:59 + '|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' + + // .inf + '|[-+]?\\.(?:inf|Inf|INF)' + + // .nan + '|\\.(?:nan|NaN|NAN))$'); + +function resolveYamlFloat(data) { + if (data === null) return false; + + if (!YAML_FLOAT_PATTERN.test(data) || + // Quick hack to not allow integers end with `_` + // Probably should update regexp & check speed + data[data.length - 1] === '_') { + return false; + } + + return true; +} + +function constructYamlFloat(data) { + var value, sign, base, digits; + + value = data.replace(/_/g, '').toLowerCase(); + sign = value[0] === '-' ? -1 : 1; + digits = []; + + if ('+-'.indexOf(value[0]) >= 0) { + value = value.slice(1); + } + + if (value === '.inf') { + return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY; + + } else if (value === '.nan') { + return NaN; + + } else if (value.indexOf(':') >= 0) { + value.split(':').forEach(function (v) { + digits.unshift(parseFloat(v, 10)); + }); + + value = 0.0; + base = 1; + + digits.forEach(function (d) { + value += d * base; + base *= 60; + }); + + return sign * value; + + } + return sign * parseFloat(value, 10); +} + + +var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/; + +function representYamlFloat(object, style) { + var res; + + if (isNaN(object)) { + switch (style) { + case 'lowercase': return '.nan'; + case 'uppercase': return '.NAN'; + case 'camelcase': return '.NaN'; + } + } else if (Number.POSITIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '.inf'; + case 'uppercase': return '.INF'; + case 'camelcase': return '.Inf'; + } + } else if (Number.NEGATIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '-.inf'; + case 'uppercase': return '-.INF'; + case 'camelcase': return '-.Inf'; + } + } else if (common.isNegativeZero(object)) { + return '-0.0'; + } + + res = object.toString(10); + + // JS stringifier can build scientific format without dots: 5e-100, + // while YAML requres dot: 5.e-100. Fix it with simple hack + + return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res; +} + +function isFloat(object) { + return (Object.prototype.toString.call(object) === '[object Number]') && + (object % 1 !== 0 || common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:float', { + kind: 'scalar', + resolve: resolveYamlFloat, + construct: constructYamlFloat, + predicate: isFloat, + represent: representYamlFloat, + defaultStyle: 'lowercase' +}); + +},{"../common":2,"../type":13}],17:[function(require,module,exports){ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +function isHexCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) || + ((0x41/* A */ <= c) && (c <= 0x46/* F */)) || + ((0x61/* a */ <= c) && (c <= 0x66/* f */)); +} + +function isOctCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */)); +} + +function isDecCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)); +} + +function resolveYamlInteger(data) { + if (data === null) return false; + + var max = data.length, + index = 0, + hasDigits = false, + ch; + + if (!max) return false; + + ch = data[index]; + + // sign + if (ch === '-' || ch === '+') { + ch = data[++index]; + } + + if (ch === '0') { + // 0 + if (index + 1 === max) return true; + ch = data[++index]; + + // base 2, base 8, base 16 + + if (ch === 'b') { + // base 2 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch !== '0' && ch !== '1') return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + + if (ch === 'x') { + // base 16 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isHexCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 8 + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isOctCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 10 (except 0) or base 60 + + // value should not start with `_`; + if (ch === '_') return false; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch === ':') break; + if (!isDecCode(data.charCodeAt(index))) { + return false; + } + hasDigits = true; + } + + // Should have digits and should not end with `_` + if (!hasDigits || ch === '_') return false; + + // if !base60 - done; + if (ch !== ':') return true; + + // base60 almost not used, no needs to optimize + return /^(:[0-5]?[0-9])+$/.test(data.slice(index)); +} + +function constructYamlInteger(data) { + var value = data, sign = 1, ch, base, digits = []; + + if (value.indexOf('_') !== -1) { + value = value.replace(/_/g, ''); + } + + ch = value[0]; + + if (ch === '-' || ch === '+') { + if (ch === '-') sign = -1; + value = value.slice(1); + ch = value[0]; + } + + if (value === '0') return 0; + + if (ch === '0') { + if (value[1] === 'b') return sign * parseInt(value.slice(2), 2); + if (value[1] === 'x') return sign * parseInt(value, 16); + return sign * parseInt(value, 8); + } + + if (value.indexOf(':') !== -1) { + value.split(':').forEach(function (v) { + digits.unshift(parseInt(v, 10)); + }); + + value = 0; + base = 1; + + digits.forEach(function (d) { + value += (d * base); + base *= 60; + }); + + return sign * value; + + } + + return sign * parseInt(value, 10); +} + +function isInteger(object) { + return (Object.prototype.toString.call(object)) === '[object Number]' && + (object % 1 === 0 && !common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:int', { + kind: 'scalar', + resolve: resolveYamlInteger, + construct: constructYamlInteger, + predicate: isInteger, + represent: { + binary: function (obj) { return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1); }, + octal: function (obj) { return obj >= 0 ? '0' + obj.toString(8) : '-0' + obj.toString(8).slice(1); }, + decimal: function (obj) { return obj.toString(10); }, + /* eslint-disable max-len */ + hexadecimal: function (obj) { return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() : '-0x' + obj.toString(16).toUpperCase().slice(1); } + }, + defaultStyle: 'decimal', + styleAliases: { + binary: [ 2, 'bin' ], + octal: [ 8, 'oct' ], + decimal: [ 10, 'dec' ], + hexadecimal: [ 16, 'hex' ] + } +}); + +},{"../common":2,"../type":13}],18:[function(require,module,exports){ +'use strict'; + +var esprima; + +// Browserified version does not have esprima +// +// 1. For node.js just require module as deps +// 2. For browser try to require mudule via external AMD system. +// If not found - try to fallback to window.esprima. If not +// found too - then fail to parse. +// +try { + // workaround to exclude package from browserify list. + var _require = require; + esprima = _require('esprima'); +} catch (_) { + /*global window */ + if (typeof window !== 'undefined') esprima = window.esprima; +} + +var Type = require('../../type'); + +function resolveJavascriptFunction(data) { + if (data === null) return false; + + try { + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }); + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + (ast.body[0].expression.type !== 'ArrowFunctionExpression' && + ast.body[0].expression.type !== 'FunctionExpression')) { + return false; + } + + return true; + } catch (err) { + return false; + } +} + +function constructJavascriptFunction(data) { + /*jslint evil:true*/ + + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }), + params = [], + body; + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + (ast.body[0].expression.type !== 'ArrowFunctionExpression' && + ast.body[0].expression.type !== 'FunctionExpression')) { + throw new Error('Failed to resolve function'); + } + + ast.body[0].expression.params.forEach(function (param) { + params.push(param.name); + }); + + body = ast.body[0].expression.body.range; + + // Esprima's ranges include the first '{' and the last '}' characters on + // function expressions. So cut them out. + /*eslint-disable no-new-func*/ + return new Function(params, source.slice(body[0] + 1, body[1] - 1)); +} + +function representJavascriptFunction(object /*, style*/) { + return object.toString(); +} + +function isFunction(object) { + return Object.prototype.toString.call(object) === '[object Function]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/function', { + kind: 'scalar', + resolve: resolveJavascriptFunction, + construct: constructJavascriptFunction, + predicate: isFunction, + represent: representJavascriptFunction +}); + +},{"../../type":13}],19:[function(require,module,exports){ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptRegExp(data) { + if (data === null) return false; + if (data.length === 0) return false; + + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // if regexp starts with '/' it can have modifiers and must be properly closed + // `/foo/gim` - modifiers tail can be maximum 3 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + + if (modifiers.length > 3) return false; + // if expression starts with /, is should be properly terminated + if (regexp[regexp.length - modifiers.length - 1] !== '/') return false; + } + + return true; +} + +function constructJavascriptRegExp(data) { + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // `/foo/gim` - tail can be maximum 4 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + regexp = regexp.slice(1, regexp.length - modifiers.length - 1); + } + + return new RegExp(regexp, modifiers); +} + +function representJavascriptRegExp(object /*, style*/) { + var result = '/' + object.source + '/'; + + if (object.global) result += 'g'; + if (object.multiline) result += 'm'; + if (object.ignoreCase) result += 'i'; + + return result; +} + +function isRegExp(object) { + return Object.prototype.toString.call(object) === '[object RegExp]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/regexp', { + kind: 'scalar', + resolve: resolveJavascriptRegExp, + construct: constructJavascriptRegExp, + predicate: isRegExp, + represent: representJavascriptRegExp +}); + +},{"../../type":13}],20:[function(require,module,exports){ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptUndefined() { + return true; +} + +function constructJavascriptUndefined() { + /*eslint-disable no-undefined*/ + return undefined; +} + +function representJavascriptUndefined() { + return ''; +} + +function isUndefined(object) { + return typeof object === 'undefined'; +} + +module.exports = new Type('tag:yaml.org,2002:js/undefined', { + kind: 'scalar', + resolve: resolveJavascriptUndefined, + construct: constructJavascriptUndefined, + predicate: isUndefined, + represent: representJavascriptUndefined +}); + +},{"../../type":13}],21:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:map', { + kind: 'mapping', + construct: function (data) { return data !== null ? data : {}; } +}); + +},{"../type":13}],22:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlMerge(data) { + return data === '<<' || data === null; +} + +module.exports = new Type('tag:yaml.org,2002:merge', { + kind: 'scalar', + resolve: resolveYamlMerge +}); + +},{"../type":13}],23:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlNull(data) { + if (data === null) return true; + + var max = data.length; + + return (max === 1 && data === '~') || + (max === 4 && (data === 'null' || data === 'Null' || data === 'NULL')); +} + +function constructYamlNull() { + return null; +} + +function isNull(object) { + return object === null; +} + +module.exports = new Type('tag:yaml.org,2002:null', { + kind: 'scalar', + resolve: resolveYamlNull, + construct: constructYamlNull, + predicate: isNull, + represent: { + canonical: function () { return '~'; }, + lowercase: function () { return 'null'; }, + uppercase: function () { return 'NULL'; }, + camelcase: function () { return 'Null'; } + }, + defaultStyle: 'lowercase' +}); + +},{"../type":13}],24:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; +var _toString = Object.prototype.toString; + +function resolveYamlOmap(data) { + if (data === null) return true; + + var objectKeys = [], index, length, pair, pairKey, pairHasKey, + object = data; + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + pairHasKey = false; + + if (_toString.call(pair) !== '[object Object]') return false; + + for (pairKey in pair) { + if (_hasOwnProperty.call(pair, pairKey)) { + if (!pairHasKey) pairHasKey = true; + else return false; + } + } + + if (!pairHasKey) return false; + + if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey); + else return false; + } + + return true; +} + +function constructYamlOmap(data) { + return data !== null ? data : []; +} + +module.exports = new Type('tag:yaml.org,2002:omap', { + kind: 'sequence', + resolve: resolveYamlOmap, + construct: constructYamlOmap +}); + +},{"../type":13}],25:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _toString = Object.prototype.toString; + +function resolveYamlPairs(data) { + if (data === null) return true; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + if (_toString.call(pair) !== '[object Object]') return false; + + keys = Object.keys(pair); + + if (keys.length !== 1) return false; + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return true; +} + +function constructYamlPairs(data) { + if (data === null) return []; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + keys = Object.keys(pair); + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return result; +} + +module.exports = new Type('tag:yaml.org,2002:pairs', { + kind: 'sequence', + resolve: resolveYamlPairs, + construct: constructYamlPairs +}); + +},{"../type":13}],26:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:seq', { + kind: 'sequence', + construct: function (data) { return data !== null ? data : []; } +}); + +},{"../type":13}],27:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + +function resolveYamlSet(data) { + if (data === null) return true; + + var key, object = data; + + for (key in object) { + if (_hasOwnProperty.call(object, key)) { + if (object[key] !== null) return false; + } + } + + return true; +} + +function constructYamlSet(data) { + return data !== null ? data : {}; +} + +module.exports = new Type('tag:yaml.org,2002:set', { + kind: 'mapping', + resolve: resolveYamlSet, + construct: constructYamlSet +}); + +},{"../type":13}],28:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:str', { + kind: 'scalar', + construct: function (data) { return data !== null ? data : ''; } +}); + +},{"../type":13}],29:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var YAML_DATE_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9])' + // [2] month + '-([0-9][0-9])$'); // [3] day + +var YAML_TIMESTAMP_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9]?)' + // [2] month + '-([0-9][0-9]?)' + // [3] day + '(?:[Tt]|[ \\t]+)' + // ... + '([0-9][0-9]?)' + // [4] hour + ':([0-9][0-9])' + // [5] minute + ':([0-9][0-9])' + // [6] second + '(?:\\.([0-9]*))?' + // [7] fraction + '(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour + '(?::([0-9][0-9]))?))?$'); // [11] tz_minute + +function resolveYamlTimestamp(data) { + if (data === null) return false; + if (YAML_DATE_REGEXP.exec(data) !== null) return true; + if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true; + return false; +} + +function constructYamlTimestamp(data) { + var match, year, month, day, hour, minute, second, fraction = 0, + delta = null, tz_hour, tz_minute, date; + + match = YAML_DATE_REGEXP.exec(data); + if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data); + + if (match === null) throw new Error('Date resolve error'); + + // match: [1] year [2] month [3] day + + year = +(match[1]); + month = +(match[2]) - 1; // JS month starts with 0 + day = +(match[3]); + + if (!match[4]) { // no hour + return new Date(Date.UTC(year, month, day)); + } + + // match: [4] hour [5] minute [6] second [7] fraction + + hour = +(match[4]); + minute = +(match[5]); + second = +(match[6]); + + if (match[7]) { + fraction = match[7].slice(0, 3); + while (fraction.length < 3) { // milli-seconds + fraction += '0'; + } + fraction = +fraction; + } + + // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute + + if (match[9]) { + tz_hour = +(match[10]); + tz_minute = +(match[11] || 0); + delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds + if (match[9] === '-') delta = -delta; + } + + date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); + + if (delta) date.setTime(date.getTime() - delta); + + return date; +} + +function representYamlTimestamp(object /*, style*/) { + return object.toISOString(); +} + +module.exports = new Type('tag:yaml.org,2002:timestamp', { + kind: 'scalar', + resolve: resolveYamlTimestamp, + construct: constructYamlTimestamp, + instanceOf: Date, + represent: representYamlTimestamp +}); + +},{"../type":13}],"/":[function(require,module,exports){ +'use strict'; + + +var yaml = require('./lib/js-yaml.js'); + + +module.exports = yaml; + +},{"./lib/js-yaml.js":1}]},{},[])("/") +}); \ No newline at end of file diff --git a/tools/doc/node_modules/js-yaml/dist/js-yaml.min.js b/tools/doc/node_modules/js-yaml/dist/js-yaml.min.js new file mode 100644 index 00000000000000..7ca018420d203f --- /dev/null +++ b/tools/doc/node_modules/js-yaml/dist/js-yaml.min.js @@ -0,0 +1 @@ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).jsyaml=e()}}(function(){return function o(a,s,c){function u(n,e){if(!s[n]){if(!a[n]){var t="function"==typeof require&&require;if(!e&&t)return t(n,!0);if(l)return l(n,!0);var i=new Error("Cannot find module 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if(35===l){if(I(e.input.charCodeAt(e.position-1)))break}else{if(e.position===e.lineStart&&q(e)||n&&E(l))break;if(j(l)){if(s=e.line,c=e.lineStart,u=e.lineIndent,U(e,!1,-1),e.lineIndent>=t){a=!0,l=e.input.charCodeAt(e.position);continue}e.position=o,e.line=s,e.lineStart=c,e.lineIndent=u;break}}a&&(M(e,r,o,!1),Y(e,e.line-s),r=o=e.position,a=!1),S(l)||(o=e.position+1),l=e.input.charCodeAt(++e.position)}return M(e,r,o,!1),!!e.result||(e.kind=p,e.result=f,!1)}(e,p,x===n)&&(m=!0,null===e.tag&&(e.tag="?")):(m=!0,null===e.tag&&null===e.anchor||_(e,"alias node should not have any properties")),null!==e.anchor&&(e.anchorMap[e.anchor]=e.result)):0===d&&(m=s&&R(e,f))),null!==e.tag&&"!"!==e.tag)if("?"===e.tag){for(c=0,u=e.implicitTypes.length;c tag; it should be "'+l.kind+'", not "'+e.kind+'"'),l.resolve(e.result)?(e.result=l.construct(e.result),null!==e.anchor&&(e.anchorMap[e.anchor]=e.result)):_(e,"cannot resolve a node with !<"+e.tag+"> explicit tag")):_(e,"unknown tag !<"+e.tag+">");return null!==e.listener&&e.listener("close",e),null!==e.tag||null!==e.anchor||m}function K(e){var t,n,i,r,o=e.position,a=!1;for(e.version=null,e.checkLineBreaks=e.legacy,e.tagMap={},e.anchorMap={};0!==(r=e.input.charCodeAt(e.position))&&(U(e,!0,-1),r=e.input.charCodeAt(e.position),!(0t/2-1){n=" ... ",i+=5;break}for(r="",o=this.position;ot/2-1){r=" ... ",o-=5;break}return a=this.buffer.slice(i,o),s.repeat(" ",e)+n+a+r+"\n"+s.repeat(" ",e+this.position-i+n.length)+"^"},i.prototype.toString=function(e){var t,n="";return this.name&&(n+='in "'+this.name+'" '),n+="at line "+(this.line+1)+", column "+(this.column+1),e||(t=this.getSnippet())&&(n+=":\n"+t),n},t.exports=i},{"./common":2}],7:[function(e,t,n){"use strict";var i=e("./common"),r=e("./exception"),o=e("./type");function a(e,t,i){var r=[];return e.include.forEach(function(e){i=a(e,t,i)}),e[t].forEach(function(n){i.forEach(function(e,t){e.tag===n.tag&&e.kind===n.kind&&r.push(t)}),i.push(n)}),i.filter(function(e,t){return-1===r.indexOf(t)})}function s(e){this.include=e.include||[],this.implicit=e.implicit||[],this.explicit=e.explicit||[],this.implicit.forEach(function(e){if(e.loadKind&&"scalar"!==e.loadKind)throw new r("There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.")}),this.compiledImplicit=a(this,"implicit",[]),this.compiledExplicit=a(this,"explicit",[]),this.compiledTypeMap=function(){var e,t,n={scalar:{},sequence:{},mapping:{},fallback:{}};function i(e){n[e.kind][e.tag]=n.fallback[e.tag]=e}for(e=0,t=arguments.length;e>16&255),s.push(a>>8&255),s.push(255&a)),a=a<<6|o.indexOf(i.charAt(t));return 0==(n=r%4*6)?(s.push(a>>16&255),s.push(a>>8&255),s.push(255&a)):18===n?(s.push(a>>10&255),s.push(a>>2&255)):12===n&&s.push(a>>4&255),c?c.from?c.from(s):new c(s):s},predicate:function(e){return c&&c.isBuffer(e)},represent:function(e){var t,n,i="",r=0,o=e.length,a=u;for(t=0;t>18&63],i+=a[r>>12&63],i+=a[r>>6&63],i+=a[63&r]),r=(r<<8)+e[t];return 0==(n=o%3)?(i+=a[r>>18&63],i+=a[r>>12&63],i+=a[r>>6&63],i+=a[63&r]):2===n?(i+=a[r>>10&63],i+=a[r>>4&63],i+=a[r<<2&63],i+=a[64]):1===n&&(i+=a[r>>2&63],i+=a[r<<4&63],i+=a[64],i+=a[64]),i}})},{"../type":13}],15:[function(e,t,n){"use strict";var i=e("../type");t.exports=new i("tag:yaml.org,2002:bool",{kind:"scalar",resolve:function(e){if(null===e)return!1;var t=e.length;return 4===t&&("true"===e||"True"===e||"TRUE"===e)||5===t&&("false"===e||"False"===e||"FALSE"===e)},construct:function(e){return"true"===e||"True"===e||"TRUE"===e},predicate:function(e){return"[object Boolean]"===Object.prototype.toString.call(e)},represent:{lowercase:function(e){return e?"true":"false"},uppercase:function(e){return e?"TRUE":"FALSE"},camelcase:function(e){return e?"True":"False"}},defaultStyle:"lowercase"})},{"../type":13}],16:[function(e,t,n){"use strict";var i=e("../common"),r=e("../type"),o=new RegExp("^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$");var a=/^[-+]?[0-9]+e/;t.exports=new r("tag:yaml.org,2002:float",{kind:"scalar",resolve:function(e){return null!==e&&!(!o.test(e)||"_"===e[e.length-1])},construct:function(e){var t,n,i,r;return n="-"===(t=e.replace(/_/g,"").toLowerCase())[0]?-1:1,r=[],0<="+-".indexOf(t[0])&&(t=t.slice(1)),".inf"===t?1===n?Number.POSITIVE_INFINITY:Number.NEGATIVE_INFINITY:".nan"===t?NaN:0<=t.indexOf(":")?(t.split(":").forEach(function(e){r.unshift(parseFloat(e,10))}),t=0,i=1,r.forEach(function(e){t+=e*i,i*=60}),n*t):n*parseFloat(t,10)},predicate:function(e){return"[object Number]"===Object.prototype.toString.call(e)&&(e%1!=0||i.isNegativeZero(e))},represent:function(e,t){var n;if(isNaN(e))switch(t){case"lowercase":return".nan";case"uppercase":return".NAN";case"camelcase":return".NaN"}else if(Number.POSITIVE_INFINITY===e)switch(t){case"lowercase":return".inf";case"uppercase":return".INF";case"camelcase":return".Inf"}else if(Number.NEGATIVE_INFINITY===e)switch(t){case"lowercase":return"-.inf";case"uppercase":return"-.INF";case"camelcase":return"-.Inf"}else if(i.isNegativeZero(e))return"-0.0";return n=e.toString(10),a.test(n)?n.replace("e",".e"):n},defaultStyle:"lowercase"})},{"../common":2,"../type":13}],17:[function(e,t,n){"use strict";var i=e("../common"),r=e("../type");t.exports=new r("tag:yaml.org,2002:int",{kind:"scalar",resolve:function(e){if(null===e)return!1;var t,n,i,r,o=e.length,a=0,s=!1;if(!o)return!1;if("-"!==(t=e[a])&&"+"!==t||(t=e[++a]),"0"===t){if(a+1===o)return!0;if("b"===(t=e[++a])){for(a++;a */ +var CHAR_QUESTION = 0x3F; /* ? */ +var CHAR_COMMERCIAL_AT = 0x40; /* @ */ +var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */ +var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */ +var CHAR_GRAVE_ACCENT = 0x60; /* ` */ +var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */ +var CHAR_VERTICAL_LINE = 0x7C; /* | */ +var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */ + +var ESCAPE_SEQUENCES = {}; + +ESCAPE_SEQUENCES[0x00] = '\\0'; +ESCAPE_SEQUENCES[0x07] = '\\a'; +ESCAPE_SEQUENCES[0x08] = '\\b'; +ESCAPE_SEQUENCES[0x09] = '\\t'; +ESCAPE_SEQUENCES[0x0A] = '\\n'; +ESCAPE_SEQUENCES[0x0B] = '\\v'; +ESCAPE_SEQUENCES[0x0C] = '\\f'; +ESCAPE_SEQUENCES[0x0D] = '\\r'; +ESCAPE_SEQUENCES[0x1B] = '\\e'; +ESCAPE_SEQUENCES[0x22] = '\\"'; +ESCAPE_SEQUENCES[0x5C] = '\\\\'; +ESCAPE_SEQUENCES[0x85] = '\\N'; +ESCAPE_SEQUENCES[0xA0] = '\\_'; +ESCAPE_SEQUENCES[0x2028] = '\\L'; +ESCAPE_SEQUENCES[0x2029] = '\\P'; + +var DEPRECATED_BOOLEANS_SYNTAX = [ + 'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', + 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF' +]; + +function compileStyleMap(schema, map) { + var result, keys, index, length, tag, style, type; + + if (map === null) return {}; + + result = {}; + keys = Object.keys(map); + + for (index = 0, length = keys.length; index < length; index += 1) { + tag = keys[index]; + style = String(map[tag]); + + if (tag.slice(0, 2) === '!!') { + tag = 'tag:yaml.org,2002:' + tag.slice(2); + } + type = schema.compiledTypeMap['fallback'][tag]; + + if (type && _hasOwnProperty.call(type.styleAliases, style)) { + style = type.styleAliases[style]; + } + + result[tag] = style; + } + + return result; +} + +function encodeHex(character) { + var string, handle, length; + + string = character.toString(16).toUpperCase(); + + if (character <= 0xFF) { + handle = 'x'; + length = 2; + } else if (character <= 0xFFFF) { + handle = 'u'; + length = 4; + } else if (character <= 0xFFFFFFFF) { + handle = 'U'; + length = 8; + } else { + throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF'); + } + + return '\\' + handle + common.repeat('0', length - string.length) + string; +} + +function State(options) { + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.indent = Math.max(1, (options['indent'] || 2)); + this.skipInvalid = options['skipInvalid'] || false; + this.flowLevel = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']); + this.styleMap = compileStyleMap(this.schema, options['styles'] || null); + this.sortKeys = options['sortKeys'] || false; + this.lineWidth = options['lineWidth'] || 80; + this.noRefs = options['noRefs'] || false; + this.noCompatMode = options['noCompatMode'] || false; + this.condenseFlow = options['condenseFlow'] || false; + + this.implicitTypes = this.schema.compiledImplicit; + this.explicitTypes = this.schema.compiledExplicit; + + this.tag = null; + this.result = ''; + + this.duplicates = []; + this.usedDuplicates = null; +} + +// Indents every line in a string. Empty lines (\n only) are not indented. +function indentString(string, spaces) { + var ind = common.repeat(' ', spaces), + position = 0, + next = -1, + result = '', + line, + length = string.length; + + while (position < length) { + next = string.indexOf('\n', position); + if (next === -1) { + line = string.slice(position); + position = length; + } else { + line = string.slice(position, next + 1); + position = next + 1; + } + + if (line.length && line !== '\n') result += ind; + + result += line; + } + + return result; +} + +function generateNextLine(state, level) { + return '\n' + common.repeat(' ', state.indent * level); +} + +function testImplicitResolving(state, str) { + var index, length, type; + + for (index = 0, length = state.implicitTypes.length; index < length; index += 1) { + type = state.implicitTypes[index]; + + if (type.resolve(str)) { + return true; + } + } + + return false; +} + +// [33] s-white ::= s-space | s-tab +function isWhitespace(c) { + return c === CHAR_SPACE || c === CHAR_TAB; +} + +// Returns true if the character can be printed without escaping. +// From YAML 1.2: "any allowed characters known to be non-printable +// should also be escaped. [However,] This isn’t mandatory" +// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029. +function isPrintable(c) { + return (0x00020 <= c && c <= 0x00007E) + || ((0x000A1 <= c && c <= 0x00D7FF) && c !== 0x2028 && c !== 0x2029) + || ((0x0E000 <= c && c <= 0x00FFFD) && c !== 0xFEFF /* BOM */) + || (0x10000 <= c && c <= 0x10FFFF); +} + +// Simplified test for values allowed after the first character in plain style. +function isPlainSafe(c) { + // Uses a subset of nb-char - c-flow-indicator - ":" - "#" + // where nb-char ::= c-printable - b-char - c-byte-order-mark. + return isPrintable(c) && c !== 0xFEFF + // - c-flow-indicator + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // - ":" - "#" + && c !== CHAR_COLON + && c !== CHAR_SHARP; +} + +// Simplified test for values allowed as the first character in plain style. +function isPlainSafeFirst(c) { + // Uses a subset of ns-char - c-indicator + // where ns-char = nb-char - s-white. + return isPrintable(c) && c !== 0xFEFF + && !isWhitespace(c) // - s-white + // - (c-indicator ::= + // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}” + && c !== CHAR_MINUS + && c !== CHAR_QUESTION + && c !== CHAR_COLON + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // | “#” | “&” | “*” | “!” | “|” | “>” | “'” | “"” + && c !== CHAR_SHARP + && c !== CHAR_AMPERSAND + && c !== CHAR_ASTERISK + && c !== CHAR_EXCLAMATION + && c !== CHAR_VERTICAL_LINE + && c !== CHAR_GREATER_THAN + && c !== CHAR_SINGLE_QUOTE + && c !== CHAR_DOUBLE_QUOTE + // | “%” | “@” | “`”) + && c !== CHAR_PERCENT + && c !== CHAR_COMMERCIAL_AT + && c !== CHAR_GRAVE_ACCENT; +} + +var STYLE_PLAIN = 1, + STYLE_SINGLE = 2, + STYLE_LITERAL = 3, + STYLE_FOLDED = 4, + STYLE_DOUBLE = 5; + +// Determines which scalar styles are possible and returns the preferred style. +// lineWidth = -1 => no limit. +// Pre-conditions: str.length > 0. +// Post-conditions: +// STYLE_PLAIN or STYLE_SINGLE => no \n are in the string. +// STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1). +// STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1). +function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) { + var i; + var char; + var hasLineBreak = false; + var hasFoldableLine = false; // only checked if shouldTrackWidth + var shouldTrackWidth = lineWidth !== -1; + var previousLineBreak = -1; // count the first line correctly + var plain = isPlainSafeFirst(string.charCodeAt(0)) + && !isWhitespace(string.charCodeAt(string.length - 1)); + + if (singleLineOnly) { + // Case: no block styles. + // Check for disallowed characters to rule out plain and single. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + plain = plain && isPlainSafe(char); + } + } else { + // Case: block styles permitted. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (char === CHAR_LINE_FEED) { + hasLineBreak = true; + // Check if any line can be folded. + if (shouldTrackWidth) { + hasFoldableLine = hasFoldableLine || + // Foldable line = too long, and not more-indented. + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' '); + previousLineBreak = i; + } + } else if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + plain = plain && isPlainSafe(char); + } + // in case the end is missing a \n + hasFoldableLine = hasFoldableLine || (shouldTrackWidth && + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' ')); + } + // Although every style can represent \n without escaping, prefer block styles + // for multiline, since they're more readable and they don't add empty lines. + // Also prefer folding a super-long line. + if (!hasLineBreak && !hasFoldableLine) { + // Strings interpretable as another type have to be quoted; + // e.g. the string 'true' vs. the boolean true. + return plain && !testAmbiguousType(string) + ? STYLE_PLAIN : STYLE_SINGLE; + } + // Edge case: block indentation indicator can only have one digit. + if (string[0] === ' ' && indentPerLevel > 9) { + return STYLE_DOUBLE; + } + // At this point we know block styles are valid. + // Prefer literal style unless we want to fold. + return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL; +} + +// Note: line breaking/folding is implemented for only the folded style. +// NB. We drop the last trailing newline (if any) of a returned block scalar +// since the dumper adds its own newline. This always works: +// • No ending newline => unaffected; already using strip "-" chomping. +// • Ending newline => removed then restored. +// Importantly, this keeps the "+" chomp indicator from gaining an extra line. +function writeScalar(state, string, level, iskey) { + state.dump = (function () { + if (string.length === 0) { + return "''"; + } + if (!state.noCompatMode && + DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) { + return "'" + string + "'"; + } + + var indent = state.indent * Math.max(1, level); // no 0-indent scalars + // As indentation gets deeper, let the width decrease monotonically + // to the lower bound min(state.lineWidth, 40). + // Note that this implies + // state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound. + // state.lineWidth > 40 + state.indent: width decreases until the lower bound. + // This behaves better than a constant minimum width which disallows narrower options, + // or an indent threshold which causes the width to suddenly increase. + var lineWidth = state.lineWidth === -1 + ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); + + // Without knowing if keys are implicit/explicit, assume implicit for safety. + var singleLineOnly = iskey + // No block styles in flow mode. + || (state.flowLevel > -1 && level >= state.flowLevel); + function testAmbiguity(string) { + return testImplicitResolving(state, string); + } + + switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) { + case STYLE_PLAIN: + return string; + case STYLE_SINGLE: + return "'" + string.replace(/'/g, "''") + "'"; + case STYLE_LITERAL: + return '|' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(string, indent)); + case STYLE_FOLDED: + return '>' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(foldString(string, lineWidth), indent)); + case STYLE_DOUBLE: + return '"' + escapeString(string, lineWidth) + '"'; + default: + throw new YAMLException('impossible error: invalid scalar style'); + } + }()); +} + +// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9. +function blockHeader(string, indentPerLevel) { + var indentIndicator = (string[0] === ' ') ? String(indentPerLevel) : ''; + + // note the special case: the string '\n' counts as a "trailing" empty line. + var clip = string[string.length - 1] === '\n'; + var keep = clip && (string[string.length - 2] === '\n' || string === '\n'); + var chomp = keep ? '+' : (clip ? '' : '-'); + + return indentIndicator + chomp + '\n'; +} + +// (See the note for writeScalar.) +function dropEndingNewline(string) { + return string[string.length - 1] === '\n' ? string.slice(0, -1) : string; +} + +// Note: a long line without a suitable break point will exceed the width limit. +// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0. +function foldString(string, width) { + // In folded style, $k$ consecutive newlines output as $k+1$ newlines— + // unless they're before or after a more-indented line, or at the very + // beginning or end, in which case $k$ maps to $k$. + // Therefore, parse each chunk as newline(s) followed by a content line. + var lineRe = /(\n+)([^\n]*)/g; + + // first line (possibly an empty line) + var result = (function () { + var nextLF = string.indexOf('\n'); + nextLF = nextLF !== -1 ? nextLF : string.length; + lineRe.lastIndex = nextLF; + return foldLine(string.slice(0, nextLF), width); + }()); + // If we haven't reached the first content line yet, don't add an extra \n. + var prevMoreIndented = string[0] === '\n' || string[0] === ' '; + var moreIndented; + + // rest of the lines + var match; + while ((match = lineRe.exec(string))) { + var prefix = match[1], line = match[2]; + moreIndented = (line[0] === ' '); + result += prefix + + (!prevMoreIndented && !moreIndented && line !== '' + ? '\n' : '') + + foldLine(line, width); + prevMoreIndented = moreIndented; + } + + return result; +} + +// Greedy line breaking. +// Picks the longest line under the limit each time, +// otherwise settles for the shortest line over the limit. +// NB. More-indented lines *cannot* be folded, as that would add an extra \n. +function foldLine(line, width) { + if (line === '' || line[0] === ' ') return line; + + // Since a more-indented line adds a \n, breaks can't be followed by a space. + var breakRe = / [^ ]/g; // note: the match index will always be <= length-2. + var match; + // start is an inclusive index. end, curr, and next are exclusive. + var start = 0, end, curr = 0, next = 0; + var result = ''; + + // Invariants: 0 <= start <= length-1. + // 0 <= curr <= next <= max(0, length-2). curr - start <= width. + // Inside the loop: + // A match implies length >= 2, so curr and next are <= length-2. + while ((match = breakRe.exec(line))) { + next = match.index; + // maintain invariant: curr - start <= width + if (next - start > width) { + end = (curr > start) ? curr : next; // derive end <= length-2 + result += '\n' + line.slice(start, end); + // skip the space that was output as \n + start = end + 1; // derive start <= length-1 + } + curr = next; + } + + // By the invariants, start <= length-1, so there is something left over. + // It is either the whole string or a part starting from non-whitespace. + result += '\n'; + // Insert a break if the remainder is too long and there is a break available. + if (line.length - start > width && curr > start) { + result += line.slice(start, curr) + '\n' + line.slice(curr + 1); + } else { + result += line.slice(start); + } + + return result.slice(1); // drop extra \n joiner +} + +// Escapes a double-quoted string. +function escapeString(string) { + var result = ''; + var char, nextChar; + var escapeSeq; + + for (var i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates"). + if (char >= 0xD800 && char <= 0xDBFF/* high surrogate */) { + nextChar = string.charCodeAt(i + 1); + if (nextChar >= 0xDC00 && nextChar <= 0xDFFF/* low surrogate */) { + // Combine the surrogate pair and store it escaped. + result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000); + // Advance index one extra since we already used that char here. + i++; continue; + } + } + escapeSeq = ESCAPE_SEQUENCES[char]; + result += !escapeSeq && isPrintable(char) + ? string[i] + : escapeSeq || encodeHex(char); + } + + return result; +} + +function writeFlowSequence(state, level, object) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level, object[index], false, false)) { + if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : ''); + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = '[' + _result + ']'; +} + +function writeBlockSequence(state, level, object, compact) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level + 1, object[index], true, true)) { + if (!compact || index !== 0) { + _result += generateNextLine(state, level); + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + _result += '-'; + } else { + _result += '- '; + } + + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = _result || '[]'; // Empty sequence if no valid values. +} + +function writeFlowMapping(state, level, object) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + pairBuffer; + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = state.condenseFlow ? '"' : ''; + + if (index !== 0) pairBuffer += ', '; + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level, objectKey, false, false)) { + continue; // Skip this pair because of invalid key; + } + + if (state.dump.length > 1024) pairBuffer += '? '; + + pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' '); + + if (!writeNode(state, level, objectValue, false, false)) { + continue; // Skip this pair because of invalid value. + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = '{' + _result + '}'; +} + +function writeBlockMapping(state, level, object, compact) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + explicitPair, + pairBuffer; + + // Allow sorting keys so that the output file is deterministic + if (state.sortKeys === true) { + // Default sorting + objectKeyList.sort(); + } else if (typeof state.sortKeys === 'function') { + // Custom sort function + objectKeyList.sort(state.sortKeys); + } else if (state.sortKeys) { + // Something is wrong + throw new YAMLException('sortKeys must be a boolean or a function'); + } + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = ''; + + if (!compact || index !== 0) { + pairBuffer += generateNextLine(state, level); + } + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level + 1, objectKey, true, true, true)) { + continue; // Skip this pair because of invalid key. + } + + explicitPair = (state.tag !== null && state.tag !== '?') || + (state.dump && state.dump.length > 1024); + + if (explicitPair) { + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += '?'; + } else { + pairBuffer += '? '; + } + } + + pairBuffer += state.dump; + + if (explicitPair) { + pairBuffer += generateNextLine(state, level); + } + + if (!writeNode(state, level + 1, objectValue, true, explicitPair)) { + continue; // Skip this pair because of invalid value. + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += ':'; + } else { + pairBuffer += ': '; + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = _result || '{}'; // Empty mapping if no valid pairs. +} + +function detectType(state, object, explicit) { + var _result, typeList, index, length, type, style; + + typeList = explicit ? state.explicitTypes : state.implicitTypes; + + for (index = 0, length = typeList.length; index < length; index += 1) { + type = typeList[index]; + + if ((type.instanceOf || type.predicate) && + (!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) && + (!type.predicate || type.predicate(object))) { + + state.tag = explicit ? type.tag : '?'; + + if (type.represent) { + style = state.styleMap[type.tag] || type.defaultStyle; + + if (_toString.call(type.represent) === '[object Function]') { + _result = type.represent(object, style); + } else if (_hasOwnProperty.call(type.represent, style)) { + _result = type.represent[style](object, style); + } else { + throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style'); + } + + state.dump = _result; + } + + return true; + } + } + + return false; +} + +// Serializes `object` and writes it to global `result`. +// Returns true on success, or false on invalid object. +// +function writeNode(state, level, object, block, compact, iskey) { + state.tag = null; + state.dump = object; + + if (!detectType(state, object, false)) { + detectType(state, object, true); + } + + var type = _toString.call(state.dump); + + if (block) { + block = (state.flowLevel < 0 || state.flowLevel > level); + } + + var objectOrArray = type === '[object Object]' || type === '[object Array]', + duplicateIndex, + duplicate; + + if (objectOrArray) { + duplicateIndex = state.duplicates.indexOf(object); + duplicate = duplicateIndex !== -1; + } + + if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) { + compact = false; + } + + if (duplicate && state.usedDuplicates[duplicateIndex]) { + state.dump = '*ref_' + duplicateIndex; + } else { + if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) { + state.usedDuplicates[duplicateIndex] = true; + } + if (type === '[object Object]') { + if (block && (Object.keys(state.dump).length !== 0)) { + writeBlockMapping(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowMapping(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object Array]') { + if (block && (state.dump.length !== 0)) { + writeBlockSequence(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowSequence(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object String]') { + if (state.tag !== '?') { + writeScalar(state, state.dump, level, iskey); + } + } else { + if (state.skipInvalid) return false; + throw new YAMLException('unacceptable kind of an object to dump ' + type); + } + + if (state.tag !== null && state.tag !== '?') { + state.dump = '!<' + state.tag + '> ' + state.dump; + } + } + + return true; +} + +function getDuplicateReferences(object, state) { + var objects = [], + duplicatesIndexes = [], + index, + length; + + inspectNode(object, objects, duplicatesIndexes); + + for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) { + state.duplicates.push(objects[duplicatesIndexes[index]]); + } + state.usedDuplicates = new Array(length); +} + +function inspectNode(object, objects, duplicatesIndexes) { + var objectKeyList, + index, + length; + + if (object !== null && typeof object === 'object') { + index = objects.indexOf(object); + if (index !== -1) { + if (duplicatesIndexes.indexOf(index) === -1) { + duplicatesIndexes.push(index); + } + } else { + objects.push(object); + + if (Array.isArray(object)) { + for (index = 0, length = object.length; index < length; index += 1) { + inspectNode(object[index], objects, duplicatesIndexes); + } + } else { + objectKeyList = Object.keys(object); + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes); + } + } + } + } +} + +function dump(input, options) { + options = options || {}; + + var state = new State(options); + + if (!state.noRefs) getDuplicateReferences(input, state); + + if (writeNode(state, 0, input, true, true)) return state.dump + '\n'; + + return ''; +} + +function safeDump(input, options) { + return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + +module.exports.dump = dump; +module.exports.safeDump = safeDump; diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/exception.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/exception.js new file mode 100644 index 00000000000000..b744a1ee4ef4d0 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/exception.js @@ -0,0 +1,43 @@ +// YAML error class. http://stackoverflow.com/questions/8458984 +// +'use strict'; + +function YAMLException(reason, mark) { + // Super constructor + Error.call(this); + + this.name = 'YAMLException'; + this.reason = reason; + this.mark = mark; + this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : ''); + + // Include stack trace in error object + if (Error.captureStackTrace) { + // Chrome and NodeJS + Error.captureStackTrace(this, this.constructor); + } else { + // FF, IE 10+ and Safari 6+. Fallback for others + this.stack = (new Error()).stack || ''; + } +} + + +// Inherit from Error +YAMLException.prototype = Object.create(Error.prototype); +YAMLException.prototype.constructor = YAMLException; + + +YAMLException.prototype.toString = function toString(compact) { + var result = this.name + ': '; + + result += this.reason || '(unknown reason)'; + + if (!compact && this.mark) { + result += ' ' + this.mark.toString(); + } + + return result; +}; + + +module.exports = YAMLException; diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/loader.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/loader.js new file mode 100644 index 00000000000000..fe2cb4d07ac45f --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/loader.js @@ -0,0 +1,1598 @@ +'use strict'; + +/*eslint-disable max-len,no-use-before-define*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Mark = require('./mark'); +var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); +var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); + + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + + +var CONTEXT_FLOW_IN = 1; +var CONTEXT_FLOW_OUT = 2; +var CONTEXT_BLOCK_IN = 3; +var CONTEXT_BLOCK_OUT = 4; + + +var CHOMPING_CLIP = 1; +var CHOMPING_STRIP = 2; +var CHOMPING_KEEP = 3; + + +var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; +var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/; +var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/; +var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i; +var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i; + + +function is_EOL(c) { + return (c === 0x0A/* LF */) || (c === 0x0D/* CR */); +} + +function is_WHITE_SPACE(c) { + return (c === 0x09/* Tab */) || (c === 0x20/* Space */); +} + +function is_WS_OR_EOL(c) { + return (c === 0x09/* Tab */) || + (c === 0x20/* Space */) || + (c === 0x0A/* LF */) || + (c === 0x0D/* CR */); +} + +function is_FLOW_INDICATOR(c) { + return c === 0x2C/* , */ || + c === 0x5B/* [ */ || + c === 0x5D/* ] */ || + c === 0x7B/* { */ || + c === 0x7D/* } */; +} + +function fromHexCode(c) { + var lc; + + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + /*eslint-disable no-bitwise*/ + lc = c | 0x20; + + if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) { + return lc - 0x61 + 10; + } + + return -1; +} + +function escapedHexLen(c) { + if (c === 0x78/* x */) { return 2; } + if (c === 0x75/* u */) { return 4; } + if (c === 0x55/* U */) { return 8; } + return 0; +} + +function fromDecimalCode(c) { + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + return -1; +} + +function simpleEscapeSequence(c) { + /* eslint-disable indent */ + return (c === 0x30/* 0 */) ? '\x00' : + (c === 0x61/* a */) ? '\x07' : + (c === 0x62/* b */) ? '\x08' : + (c === 0x74/* t */) ? '\x09' : + (c === 0x09/* Tab */) ? '\x09' : + (c === 0x6E/* n */) ? '\x0A' : + (c === 0x76/* v */) ? '\x0B' : + (c === 0x66/* f */) ? '\x0C' : + (c === 0x72/* r */) ? '\x0D' : + (c === 0x65/* e */) ? '\x1B' : + (c === 0x20/* Space */) ? ' ' : + (c === 0x22/* " */) ? '\x22' : + (c === 0x2F/* / */) ? '/' : + (c === 0x5C/* \ */) ? '\x5C' : + (c === 0x4E/* N */) ? '\x85' : + (c === 0x5F/* _ */) ? '\xA0' : + (c === 0x4C/* L */) ? '\u2028' : + (c === 0x50/* P */) ? '\u2029' : ''; +} + +function charFromCodepoint(c) { + if (c <= 0xFFFF) { + return String.fromCharCode(c); + } + // Encode UTF-16 surrogate pair + // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF + return String.fromCharCode( + ((c - 0x010000) >> 10) + 0xD800, + ((c - 0x010000) & 0x03FF) + 0xDC00 + ); +} + +var simpleEscapeCheck = new Array(256); // integer, for fast access +var simpleEscapeMap = new Array(256); +for (var i = 0; i < 256; i++) { + simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0; + simpleEscapeMap[i] = simpleEscapeSequence(i); +} + + +function State(input, options) { + this.input = input; + + this.filename = options['filename'] || null; + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.onWarning = options['onWarning'] || null; + this.legacy = options['legacy'] || false; + this.json = options['json'] || false; + this.listener = options['listener'] || null; + + this.implicitTypes = this.schema.compiledImplicit; + this.typeMap = this.schema.compiledTypeMap; + + this.length = input.length; + this.position = 0; + this.line = 0; + this.lineStart = 0; + this.lineIndent = 0; + + this.documents = []; + + /* + this.version; + this.checkLineBreaks; + this.tagMap; + this.anchorMap; + this.tag; + this.anchor; + this.kind; + this.result;*/ + +} + + +function generateError(state, message) { + return new YAMLException( + message, + new Mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart))); +} + +function throwError(state, message) { + throw generateError(state, message); +} + +function throwWarning(state, message) { + if (state.onWarning) { + state.onWarning.call(null, generateError(state, message)); + } +} + + +var directiveHandlers = { + + YAML: function handleYamlDirective(state, name, args) { + + var match, major, minor; + + if (state.version !== null) { + throwError(state, 'duplication of %YAML directive'); + } + + if (args.length !== 1) { + throwError(state, 'YAML directive accepts exactly one argument'); + } + + match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]); + + if (match === null) { + throwError(state, 'ill-formed argument of the YAML directive'); + } + + major = parseInt(match[1], 10); + minor = parseInt(match[2], 10); + + if (major !== 1) { + throwError(state, 'unacceptable YAML version of the document'); + } + + state.version = args[0]; + state.checkLineBreaks = (minor < 2); + + if (minor !== 1 && minor !== 2) { + throwWarning(state, 'unsupported YAML version of the document'); + } + }, + + TAG: function handleTagDirective(state, name, args) { + + var handle, prefix; + + if (args.length !== 2) { + throwError(state, 'TAG directive accepts exactly two arguments'); + } + + handle = args[0]; + prefix = args[1]; + + if (!PATTERN_TAG_HANDLE.test(handle)) { + throwError(state, 'ill-formed tag handle (first argument) of the TAG directive'); + } + + if (_hasOwnProperty.call(state.tagMap, handle)) { + throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle'); + } + + if (!PATTERN_TAG_URI.test(prefix)) { + throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive'); + } + + state.tagMap[handle] = prefix; + } +}; + + +function captureSegment(state, start, end, checkJson) { + var _position, _length, _character, _result; + + if (start < end) { + _result = state.input.slice(start, end); + + if (checkJson) { + for (_position = 0, _length = _result.length; _position < _length; _position += 1) { + _character = _result.charCodeAt(_position); + if (!(_character === 0x09 || + (0x20 <= _character && _character <= 0x10FFFF))) { + throwError(state, 'expected valid JSON character'); + } + } + } else if (PATTERN_NON_PRINTABLE.test(_result)) { + throwError(state, 'the stream contains non-printable characters'); + } + + state.result += _result; + } +} + +function mergeMappings(state, destination, source, overridableKeys) { + var sourceKeys, key, index, quantity; + + if (!common.isObject(source)) { + throwError(state, 'cannot merge mappings; the provided source object is unacceptable'); + } + + sourceKeys = Object.keys(source); + + for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) { + key = sourceKeys[index]; + + if (!_hasOwnProperty.call(destination, key)) { + destination[key] = source[key]; + overridableKeys[key] = true; + } + } +} + +function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) { + var index, quantity; + + keyNode = String(keyNode); + + if (_result === null) { + _result = {}; + } + + if (keyTag === 'tag:yaml.org,2002:merge') { + if (Array.isArray(valueNode)) { + for (index = 0, quantity = valueNode.length; index < quantity; index += 1) { + mergeMappings(state, _result, valueNode[index], overridableKeys); + } + } else { + mergeMappings(state, _result, valueNode, overridableKeys); + } + } else { + if (!state.json && + !_hasOwnProperty.call(overridableKeys, keyNode) && + _hasOwnProperty.call(_result, keyNode)) { + state.line = startLine || state.line; + state.position = startPos || state.position; + throwError(state, 'duplicated mapping key'); + } + _result[keyNode] = valueNode; + delete overridableKeys[keyNode]; + } + + return _result; +} + +function readLineBreak(state) { + var ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x0A/* LF */) { + state.position++; + } else if (ch === 0x0D/* CR */) { + state.position++; + if (state.input.charCodeAt(state.position) === 0x0A/* LF */) { + state.position++; + } + } else { + throwError(state, 'a line break is expected'); + } + + state.line += 1; + state.lineStart = state.position; +} + +function skipSeparationSpace(state, allowComments, checkIndent) { + var lineBreaks = 0, + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (allowComments && ch === 0x23/* # */) { + do { + ch = state.input.charCodeAt(++state.position); + } while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0); + } + + if (is_EOL(ch)) { + readLineBreak(state); + + ch = state.input.charCodeAt(state.position); + lineBreaks++; + state.lineIndent = 0; + + while (ch === 0x20/* Space */) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + } else { + break; + } + } + + if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) { + throwWarning(state, 'deficient indentation'); + } + + return lineBreaks; +} + +function testDocumentSeparator(state) { + var _position = state.position, + ch; + + ch = state.input.charCodeAt(_position); + + // Condition state.position === state.lineStart is tested + // in parent on each call, for efficiency. No needs to test here again. + if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) && + ch === state.input.charCodeAt(_position + 1) && + ch === state.input.charCodeAt(_position + 2)) { + + _position += 3; + + ch = state.input.charCodeAt(_position); + + if (ch === 0 || is_WS_OR_EOL(ch)) { + return true; + } + } + + return false; +} + +function writeFoldedLines(state, count) { + if (count === 1) { + state.result += ' '; + } else if (count > 1) { + state.result += common.repeat('\n', count - 1); + } +} + + +function readPlainScalar(state, nodeIndent, withinFlowCollection) { + var preceding, + following, + captureStart, + captureEnd, + hasPendingContent, + _line, + _lineStart, + _lineIndent, + _kind = state.kind, + _result = state.result, + ch; + + ch = state.input.charCodeAt(state.position); + + if (is_WS_OR_EOL(ch) || + is_FLOW_INDICATOR(ch) || + ch === 0x23/* # */ || + ch === 0x26/* & */ || + ch === 0x2A/* * */ || + ch === 0x21/* ! */ || + ch === 0x7C/* | */ || + ch === 0x3E/* > */ || + ch === 0x27/* ' */ || + ch === 0x22/* " */ || + ch === 0x25/* % */ || + ch === 0x40/* @ */ || + ch === 0x60/* ` */) { + return false; + } + + if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + return false; + } + } + + state.kind = 'scalar'; + state.result = ''; + captureStart = captureEnd = state.position; + hasPendingContent = false; + + while (ch !== 0) { + if (ch === 0x3A/* : */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + break; + } + + } else if (ch === 0x23/* # */) { + preceding = state.input.charCodeAt(state.position - 1); + + if (is_WS_OR_EOL(preceding)) { + break; + } + + } else if ((state.position === state.lineStart && testDocumentSeparator(state)) || + withinFlowCollection && is_FLOW_INDICATOR(ch)) { + break; + + } else if (is_EOL(ch)) { + _line = state.line; + _lineStart = state.lineStart; + _lineIndent = state.lineIndent; + skipSeparationSpace(state, false, -1); + + if (state.lineIndent >= nodeIndent) { + hasPendingContent = true; + ch = state.input.charCodeAt(state.position); + continue; + } else { + state.position = captureEnd; + state.line = _line; + state.lineStart = _lineStart; + state.lineIndent = _lineIndent; + break; + } + } + + if (hasPendingContent) { + captureSegment(state, captureStart, captureEnd, false); + writeFoldedLines(state, state.line - _line); + captureStart = captureEnd = state.position; + hasPendingContent = false; + } + + if (!is_WHITE_SPACE(ch)) { + captureEnd = state.position + 1; + } + + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, captureEnd, false); + + if (state.result) { + return true; + } + + state.kind = _kind; + state.result = _result; + return false; +} + +function readSingleQuotedScalar(state, nodeIndent) { + var ch, + captureStart, captureEnd; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x27/* ' */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x27/* ' */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x27/* ' */) { + captureStart = state.position; + state.position++; + captureEnd = state.position; + } else { + return true; + } + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a single quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a single quoted scalar'); +} + +function readDoubleQuotedScalar(state, nodeIndent) { + var captureStart, + captureEnd, + hexLength, + hexResult, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x22/* " */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x22/* " */) { + captureSegment(state, captureStart, state.position, true); + state.position++; + return true; + + } else if (ch === 0x5C/* \ */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (is_EOL(ch)) { + skipSeparationSpace(state, false, nodeIndent); + + // TODO: rework to inline fn with no type cast? + } else if (ch < 256 && simpleEscapeCheck[ch]) { + state.result += simpleEscapeMap[ch]; + state.position++; + + } else if ((tmp = escapedHexLen(ch)) > 0) { + hexLength = tmp; + hexResult = 0; + + for (; hexLength > 0; hexLength--) { + ch = state.input.charCodeAt(++state.position); + + if ((tmp = fromHexCode(ch)) >= 0) { + hexResult = (hexResult << 4) + tmp; + + } else { + throwError(state, 'expected hexadecimal character'); + } + } + + state.result += charFromCodepoint(hexResult); + + state.position++; + + } else { + throwError(state, 'unknown escape sequence'); + } + + captureStart = captureEnd = state.position; + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a double quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a double quoted scalar'); +} + +function readFlowCollection(state, nodeIndent) { + var readNext = true, + _line, + _tag = state.tag, + _result, + _anchor = state.anchor, + following, + terminator, + isPair, + isExplicitPair, + isMapping, + overridableKeys = {}, + keyNode, + keyTag, + valueNode, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x5B/* [ */) { + terminator = 0x5D;/* ] */ + isMapping = false; + _result = []; + } else if (ch === 0x7B/* { */) { + terminator = 0x7D;/* } */ + isMapping = true; + _result = {}; + } else { + return false; + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(++state.position); + + while (ch !== 0) { + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === terminator) { + state.position++; + state.tag = _tag; + state.anchor = _anchor; + state.kind = isMapping ? 'mapping' : 'sequence'; + state.result = _result; + return true; + } else if (!readNext) { + throwError(state, 'missed comma between flow collection entries'); + } + + keyTag = keyNode = valueNode = null; + isPair = isExplicitPair = false; + + if (ch === 0x3F/* ? */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following)) { + isPair = isExplicitPair = true; + state.position++; + skipSeparationSpace(state, true, nodeIndent); + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + keyTag = state.tag; + keyNode = state.result; + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) { + isPair = true; + ch = state.input.charCodeAt(++state.position); + skipSeparationSpace(state, true, nodeIndent); + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + valueNode = state.result; + } + + if (isMapping) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode); + } else if (isPair) { + _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode)); + } else { + _result.push(keyNode); + } + + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x2C/* , */) { + readNext = true; + ch = state.input.charCodeAt(++state.position); + } else { + readNext = false; + } + } + + throwError(state, 'unexpected end of the stream within a flow collection'); +} + +function readBlockScalar(state, nodeIndent) { + var captureStart, + folding, + chomping = CHOMPING_CLIP, + didReadContent = false, + detectedIndent = false, + textIndent = nodeIndent, + emptyLines = 0, + atMoreIndented = false, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x7C/* | */) { + folding = false; + } else if (ch === 0x3E/* > */) { + folding = true; + } else { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + + while (ch !== 0) { + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x2B/* + */ || ch === 0x2D/* - */) { + if (CHOMPING_CLIP === chomping) { + chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP; + } else { + throwError(state, 'repeat of a chomping mode identifier'); + } + + } else if ((tmp = fromDecimalCode(ch)) >= 0) { + if (tmp === 0) { + throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one'); + } else if (!detectedIndent) { + textIndent = nodeIndent + tmp - 1; + detectedIndent = true; + } else { + throwError(state, 'repeat of an indentation width identifier'); + } + + } else { + break; + } + } + + if (is_WHITE_SPACE(ch)) { + do { ch = state.input.charCodeAt(++state.position); } + while (is_WHITE_SPACE(ch)); + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (!is_EOL(ch) && (ch !== 0)); + } + } + + while (ch !== 0) { + readLineBreak(state); + state.lineIndent = 0; + + ch = state.input.charCodeAt(state.position); + + while ((!detectedIndent || state.lineIndent < textIndent) && + (ch === 0x20/* Space */)) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + + if (!detectedIndent && state.lineIndent > textIndent) { + textIndent = state.lineIndent; + } + + if (is_EOL(ch)) { + emptyLines++; + continue; + } + + // End of the scalar. + if (state.lineIndent < textIndent) { + + // Perform the chomping. + if (chomping === CHOMPING_KEEP) { + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } else if (chomping === CHOMPING_CLIP) { + if (didReadContent) { // i.e. only if the scalar is not empty. + state.result += '\n'; + } + } + + // Break this `while` cycle and go to the funciton's epilogue. + break; + } + + // Folded style: use fancy rules to handle line breaks. + if (folding) { + + // Lines starting with white space characters (more-indented lines) are not folded. + if (is_WHITE_SPACE(ch)) { + atMoreIndented = true; + // except for the first content line (cf. Example 8.1) + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + + // End of more-indented block. + } else if (atMoreIndented) { + atMoreIndented = false; + state.result += common.repeat('\n', emptyLines + 1); + + // Just one line break - perceive as the same line. + } else if (emptyLines === 0) { + if (didReadContent) { // i.e. only if we have already read some scalar content. + state.result += ' '; + } + + // Several line breaks - perceive as different lines. + } else { + state.result += common.repeat('\n', emptyLines); + } + + // Literal style: just add exact number of line breaks between content lines. + } else { + // Keep all line breaks except the header line break. + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } + + didReadContent = true; + detectedIndent = true; + emptyLines = 0; + captureStart = state.position; + + while (!is_EOL(ch) && (ch !== 0)) { + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, state.position, false); + } + + return true; +} + +function readBlockSequence(state, nodeIndent) { + var _line, + _tag = state.tag, + _anchor = state.anchor, + _result = [], + following, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + + if (ch !== 0x2D/* - */) { + break; + } + + following = state.input.charCodeAt(state.position + 1); + + if (!is_WS_OR_EOL(following)) { + break; + } + + detected = true; + state.position++; + + if (skipSeparationSpace(state, true, -1)) { + if (state.lineIndent <= nodeIndent) { + _result.push(null); + ch = state.input.charCodeAt(state.position); + continue; + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true); + _result.push(state.result); + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) { + throwError(state, 'bad indentation of a sequence entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'sequence'; + state.result = _result; + return true; + } + return false; +} + +function readBlockMapping(state, nodeIndent, flowIndent) { + var following, + allowCompact, + _line, + _pos, + _tag = state.tag, + _anchor = state.anchor, + _result = {}, + overridableKeys = {}, + keyTag = null, + keyNode = null, + valueNode = null, + atExplicitKey = false, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + following = state.input.charCodeAt(state.position + 1); + _line = state.line; // Save the current line. + _pos = state.position; + + // + // Explicit notation case. There are two separate blocks: + // first for the key (denoted by "?") and second for the value (denoted by ":") + // + if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) { + + if (ch === 0x3F/* ? */) { + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = true; + allowCompact = true; + + } else if (atExplicitKey) { + // i.e. 0x3A/* : */ === character after the explicit key. + atExplicitKey = false; + allowCompact = true; + + } else { + throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line'); + } + + state.position += 1; + ch = following; + + // + // Implicit notation case. Flow-style node as the key first, then ":", and the value. + // + } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) { + + if (state.line === _line) { + ch = state.input.charCodeAt(state.position); + + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x3A/* : */) { + ch = state.input.charCodeAt(++state.position); + + if (!is_WS_OR_EOL(ch)) { + throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping'); + } + + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = false; + allowCompact = false; + keyTag = state.tag; + keyNode = state.result; + + } else if (detected) { + throwError(state, 'can not read an implicit mapping pair; a colon is missed'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else if (detected) { + throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else { + break; // Reading is done. Go to the epilogue. + } + + // + // Common reading code for both explicit and implicit notations. + // + if (state.line === _line || state.lineIndent > nodeIndent) { + if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) { + if (atExplicitKey) { + keyNode = state.result; + } else { + valueNode = state.result; + } + } + + if (!atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos); + keyTag = keyNode = valueNode = null; + } + + skipSeparationSpace(state, true, -1); + ch = state.input.charCodeAt(state.position); + } + + if (state.lineIndent > nodeIndent && (ch !== 0)) { + throwError(state, 'bad indentation of a mapping entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + // + // Epilogue. + // + + // Special case: last mapping's node contains only the key in explicit notation. + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + } + + // Expose the resulting mapping. + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'mapping'; + state.result = _result; + } + + return detected; +} + +function readTagProperty(state) { + var _position, + isVerbatim = false, + isNamed = false, + tagHandle, + tagName, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x21/* ! */) return false; + + if (state.tag !== null) { + throwError(state, 'duplication of a tag property'); + } + + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x3C/* < */) { + isVerbatim = true; + ch = state.input.charCodeAt(++state.position); + + } else if (ch === 0x21/* ! */) { + isNamed = true; + tagHandle = '!!'; + ch = state.input.charCodeAt(++state.position); + + } else { + tagHandle = '!'; + } + + _position = state.position; + + if (isVerbatim) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && ch !== 0x3E/* > */); + + if (state.position < state.length) { + tagName = state.input.slice(_position, state.position); + ch = state.input.charCodeAt(++state.position); + } else { + throwError(state, 'unexpected end of the stream within a verbatim tag'); + } + } else { + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + + if (ch === 0x21/* ! */) { + if (!isNamed) { + tagHandle = state.input.slice(_position - 1, state.position + 1); + + if (!PATTERN_TAG_HANDLE.test(tagHandle)) { + throwError(state, 'named tag handle cannot contain such characters'); + } + + isNamed = true; + _position = state.position + 1; + } else { + throwError(state, 'tag suffix cannot contain exclamation marks'); + } + } + + ch = state.input.charCodeAt(++state.position); + } + + tagName = state.input.slice(_position, state.position); + + if (PATTERN_FLOW_INDICATORS.test(tagName)) { + throwError(state, 'tag suffix cannot contain flow indicator characters'); + } + } + + if (tagName && !PATTERN_TAG_URI.test(tagName)) { + throwError(state, 'tag name cannot contain such characters: ' + tagName); + } + + if (isVerbatim) { + state.tag = tagName; + + } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) { + state.tag = state.tagMap[tagHandle] + tagName; + + } else if (tagHandle === '!') { + state.tag = '!' + tagName; + + } else if (tagHandle === '!!') { + state.tag = 'tag:yaml.org,2002:' + tagName; + + } else { + throwError(state, 'undeclared tag handle "' + tagHandle + '"'); + } + + return true; +} + +function readAnchorProperty(state) { + var _position, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x26/* & */) return false; + + if (state.anchor !== null) { + throwError(state, 'duplication of an anchor property'); + } + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an anchor node must contain at least one character'); + } + + state.anchor = state.input.slice(_position, state.position); + return true; +} + +function readAlias(state) { + var _position, alias, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x2A/* * */) return false; + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an alias node must contain at least one character'); + } + + alias = state.input.slice(_position, state.position); + + if (!state.anchorMap.hasOwnProperty(alias)) { + throwError(state, 'unidentified alias "' + alias + '"'); + } + + state.result = state.anchorMap[alias]; + skipSeparationSpace(state, true, -1); + return true; +} + +function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) { + var allowBlockStyles, + allowBlockScalars, + allowBlockCollections, + indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } + } + + if (indentStatus === 1) { + while (readTagProperty(state) || readAnchorProperty(state)) { + if (skipSeparationSpace(state, true, -1)) { + atNewLine = true; + allowBlockCollections = allowBlockStyles; + + if (state.lineIndent > parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } else { + allowBlockCollections = false; + } + } + } + + if (allowBlockCollections) { + allowBlockCollections = atNewLine || allowCompact; + } + + if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) { + if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) { + flowIndent = parentIndent; + } else { + flowIndent = parentIndent + 1; + } + + blockIndent = state.position - state.lineStart; + + if (indentStatus === 1) { + if (allowBlockCollections && + (readBlockSequence(state, blockIndent) || + readBlockMapping(state, blockIndent, flowIndent)) || + readFlowCollection(state, flowIndent)) { + hasContent = true; + } else { + if ((allowBlockScalars && readBlockScalar(state, flowIndent)) || + readSingleQuotedScalar(state, flowIndent) || + readDoubleQuotedScalar(state, flowIndent)) { + hasContent = true; + + } else if (readAlias(state)) { + hasContent = true; + + if (state.tag !== null || state.anchor !== null) { + throwError(state, 'alias node should not have any properties'); + } + + } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) { + hasContent = true; + + if (state.tag === null) { + state.tag = '?'; + } + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else if (indentStatus === 0) { + // Special case: block sequences are allowed to have same indentation level as the parent. + // http://www.yaml.org/spec/1.2/spec.html#id2799784 + hasContent = allowBlockCollections && readBlockSequence(state, blockIndent); + } + } + + if (state.tag !== null && state.tag !== '!') { + if (state.tag === '?') { + for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) { + type = state.implicitTypes[typeIndex]; + + // Implicit resolving is not allowed for non-scalar types, and '?' + // non-specific tag is only assigned to plain scalars. So, it isn't + // needed to check for 'kind' conformity. + + if (type.resolve(state.result)) { // `state.result` updated in resolver if matched + state.result = type.construct(state.result); + state.tag = type.tag; + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + break; + } + } + } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) { + type = state.typeMap[state.kind || 'fallback'][state.tag]; + + if (state.result !== null && type.kind !== state.kind) { + throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"'); + } + + if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched + throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag'); + } else { + state.result = type.construct(state.result); + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else { + throwError(state, 'unknown tag !<' + state.tag + '>'); + } + } + + if (state.listener !== null) { + state.listener('close', state); + } + return state.tag !== null || state.anchor !== null || hasContent; +} + +function readDocument(state) { + var documentStart = state.position, + _position, + directiveName, + directiveArgs, + hasDirectives = false, + ch; + + state.version = null; + state.checkLineBreaks = state.legacy; + state.tagMap = {}; + state.anchorMap = {}; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if (state.lineIndent > 0 || ch !== 0x25/* % */) { + break; + } + + hasDirectives = true; + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveName = state.input.slice(_position, state.position); + directiveArgs = []; + + if (directiveName.length < 1) { + throwError(state, 'directive name must not be less than one character in length'); + } + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && !is_EOL(ch)); + break; + } + + if (is_EOL(ch)) break; + + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveArgs.push(state.input.slice(_position, state.position)); + } + + if (ch !== 0) readLineBreak(state); + + if (_hasOwnProperty.call(directiveHandlers, directiveName)) { + directiveHandlers[directiveName](state, directiveName, directiveArgs); + } else { + throwWarning(state, 'unknown document directive "' + directiveName + '"'); + } + } + + skipSeparationSpace(state, true, -1); + + if (state.lineIndent === 0 && + state.input.charCodeAt(state.position) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 1) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 2) === 0x2D/* - */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + + } else if (hasDirectives) { + throwError(state, 'directives end mark is expected'); + } + + composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true); + skipSeparationSpace(state, true, -1); + + if (state.checkLineBreaks && + PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) { + throwWarning(state, 'non-ASCII line breaks are interpreted as content'); + } + + state.documents.push(state.result); + + if (state.position === state.lineStart && testDocumentSeparator(state)) { + + if (state.input.charCodeAt(state.position) === 0x2E/* . */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + } + return; + } + + if (state.position < (state.length - 1)) { + throwError(state, 'end of the stream or a document separator is expected'); + } else { + return; + } +} + + +function loadDocuments(input, options) { + input = String(input); + options = options || {}; + + if (input.length !== 0) { + + // Add tailing `\n` if not exists + if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ && + input.charCodeAt(input.length - 1) !== 0x0D/* CR */) { + input += '\n'; + } + + // Strip BOM + if (input.charCodeAt(0) === 0xFEFF) { + input = input.slice(1); + } + } + + var state = new State(input, options); + + // Use 0 as string terminator. That significantly simplifies bounds check. + state.input += '\0'; + + while (state.input.charCodeAt(state.position) === 0x20/* Space */) { + state.lineIndent += 1; + state.position += 1; + } + + while (state.position < (state.length - 1)) { + readDocument(state); + } + + return state.documents; +} + + +function loadAll(input, iterator, options) { + var documents = loadDocuments(input, options), index, length; + + if (typeof iterator !== 'function') { + return documents; + } + + for (index = 0, length = documents.length; index < length; index += 1) { + iterator(documents[index]); + } +} + + +function load(input, options) { + var documents = loadDocuments(input, options); + + if (documents.length === 0) { + /*eslint-disable no-undefined*/ + return undefined; + } else if (documents.length === 1) { + return documents[0]; + } + throw new YAMLException('expected a single document in the stream, but found more'); +} + + +function safeLoadAll(input, output, options) { + if (typeof output === 'function') { + loadAll(input, output, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); + } else { + return loadAll(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); + } +} + + +function safeLoad(input, options) { + return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + + +module.exports.loadAll = loadAll; +module.exports.load = load; +module.exports.safeLoadAll = safeLoadAll; +module.exports.safeLoad = safeLoad; diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/mark.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/mark.js new file mode 100644 index 00000000000000..47b265c20cea4c --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/mark.js @@ -0,0 +1,76 @@ +'use strict'; + + +var common = require('./common'); + + +function Mark(name, buffer, position, line, column) { + this.name = name; + this.buffer = buffer; + this.position = position; + this.line = line; + this.column = column; +} + + +Mark.prototype.getSnippet = function getSnippet(indent, maxLength) { + var head, start, tail, end, snippet; + + if (!this.buffer) return null; + + indent = indent || 4; + maxLength = maxLength || 75; + + head = ''; + start = this.position; + + while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) { + start -= 1; + if (this.position - start > (maxLength / 2 - 1)) { + head = ' ... '; + start += 5; + break; + } + } + + tail = ''; + end = this.position; + + while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) { + end += 1; + if (end - this.position > (maxLength / 2 - 1)) { + tail = ' ... '; + end -= 5; + break; + } + } + + snippet = this.buffer.slice(start, end); + + return common.repeat(' ', indent) + head + snippet + tail + '\n' + + common.repeat(' ', indent + this.position - start + head.length) + '^'; +}; + + +Mark.prototype.toString = function toString(compact) { + var snippet, where = ''; + + if (this.name) { + where += 'in "' + this.name + '" '; + } + + where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1); + + if (!compact) { + snippet = this.getSnippet(); + + if (snippet) { + where += ':\n' + snippet; + } + } + + return where; +}; + + +module.exports = Mark; diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/schema.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema.js new file mode 100644 index 00000000000000..ca7cf47e705319 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema.js @@ -0,0 +1,108 @@ +'use strict'; + +/*eslint-disable max-len*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Type = require('./type'); + + +function compileList(schema, name, result) { + var exclude = []; + + schema.include.forEach(function (includedSchema) { + result = compileList(includedSchema, name, result); + }); + + schema[name].forEach(function (currentType) { + result.forEach(function (previousType, previousIndex) { + if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) { + exclude.push(previousIndex); + } + }); + + result.push(currentType); + }); + + return result.filter(function (type, index) { + return exclude.indexOf(index) === -1; + }); +} + + +function compileMap(/* lists... */) { + var result = { + scalar: {}, + sequence: {}, + mapping: {}, + fallback: {} + }, index, length; + + function collectType(type) { + result[type.kind][type.tag] = result['fallback'][type.tag] = type; + } + + for (index = 0, length = arguments.length; index < length; index += 1) { + arguments[index].forEach(collectType); + } + return result; +} + + +function Schema(definition) { + this.include = definition.include || []; + this.implicit = definition.implicit || []; + this.explicit = definition.explicit || []; + + this.implicit.forEach(function (type) { + if (type.loadKind && type.loadKind !== 'scalar') { + throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.'); + } + }); + + this.compiledImplicit = compileList(this, 'implicit', []); + this.compiledExplicit = compileList(this, 'explicit', []); + this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit); +} + + +Schema.DEFAULT = null; + + +Schema.create = function createSchema() { + var schemas, types; + + switch (arguments.length) { + case 1: + schemas = Schema.DEFAULT; + types = arguments[0]; + break; + + case 2: + schemas = arguments[0]; + types = arguments[1]; + break; + + default: + throw new YAMLException('Wrong number of arguments for Schema.create function'); + } + + schemas = common.toArray(schemas); + types = common.toArray(types); + + if (!schemas.every(function (schema) { return schema instanceof Schema; })) { + throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.'); + } + + if (!types.every(function (type) { return type instanceof Type; })) { + throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.'); + } + + return new Schema({ + include: schemas, + explicit: types + }); +}; + + +module.exports = Schema; diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/core.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/core.js new file mode 100644 index 00000000000000..206daab56c0586 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/core.js @@ -0,0 +1,18 @@ +// Standard YAML's Core schema. +// http://www.yaml.org/spec/1.2/spec.html#id2804923 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, Core schema has no distinctions from JSON schema is JS-YAML. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./json') + ] +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/default_full.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/default_full.js new file mode 100644 index 00000000000000..a55ef42accdaf9 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/default_full.js @@ -0,0 +1,25 @@ +// JS-YAML's default schema for `load` function. +// It is not described in the YAML specification. +// +// This schema is based on JS-YAML's default safe schema and includes +// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function. +// +// Also this schema is used as default base schema at `Schema.create` function. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = Schema.DEFAULT = new Schema({ + include: [ + require('./default_safe') + ], + explicit: [ + require('../type/js/undefined'), + require('../type/js/regexp'), + require('../type/js/function') + ] +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js new file mode 100644 index 00000000000000..11d89bbfbba45e --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js @@ -0,0 +1,28 @@ +// JS-YAML's default schema for `safeLoad` function. +// It is not described in the YAML specification. +// +// This schema is based on standard YAML's Core schema and includes most of +// extra types described at YAML tag repository. (http://yaml.org/type/) + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./core') + ], + implicit: [ + require('../type/timestamp'), + require('../type/merge') + ], + explicit: [ + require('../type/binary'), + require('../type/omap'), + require('../type/pairs'), + require('../type/set') + ] +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js new file mode 100644 index 00000000000000..b7a33eb7a1ccea --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js @@ -0,0 +1,17 @@ +// Standard YAML's Failsafe schema. +// http://www.yaml.org/spec/1.2/spec.html#id2802346 + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + explicit: [ + require('../type/str'), + require('../type/seq'), + require('../type/map') + ] +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/json.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/json.js new file mode 100644 index 00000000000000..5be3dbf805bc5d --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/schema/json.js @@ -0,0 +1,25 @@ +// Standard YAML's JSON schema. +// http://www.yaml.org/spec/1.2/spec.html#id2803231 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, this schema is not such strict as defined in the YAML specification. +// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./failsafe') + ], + implicit: [ + require('../type/null'), + require('../type/bool'), + require('../type/int'), + require('../type/float') + ] +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type.js new file mode 100644 index 00000000000000..90b702ac06f11b --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type.js @@ -0,0 +1,61 @@ +'use strict'; + +var YAMLException = require('./exception'); + +var TYPE_CONSTRUCTOR_OPTIONS = [ + 'kind', + 'resolve', + 'construct', + 'instanceOf', + 'predicate', + 'represent', + 'defaultStyle', + 'styleAliases' +]; + +var YAML_NODE_KINDS = [ + 'scalar', + 'sequence', + 'mapping' +]; + +function compileStyleAliases(map) { + var result = {}; + + if (map !== null) { + Object.keys(map).forEach(function (style) { + map[style].forEach(function (alias) { + result[String(alias)] = style; + }); + }); + } + + return result; +} + +function Type(tag, options) { + options = options || {}; + + Object.keys(options).forEach(function (name) { + if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) { + throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.'); + } + }); + + // TODO: Add tag format check. + this.tag = tag; + this.kind = options['kind'] || null; + this.resolve = options['resolve'] || function () { return true; }; + this.construct = options['construct'] || function (data) { return data; }; + this.instanceOf = options['instanceOf'] || null; + this.predicate = options['predicate'] || null; + this.represent = options['represent'] || null; + this.defaultStyle = options['defaultStyle'] || null; + this.styleAliases = compileStyleAliases(options['styleAliases'] || null); + + if (YAML_NODE_KINDS.indexOf(this.kind) === -1) { + throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.'); + } +} + +module.exports = Type; diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/binary.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/binary.js new file mode 100644 index 00000000000000..10b1875595be31 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/binary.js @@ -0,0 +1,138 @@ +'use strict'; + +/*eslint-disable no-bitwise*/ + +var NodeBuffer; + +try { + // A trick for browserified version, to not include `Buffer` shim + var _require = require; + NodeBuffer = _require('buffer').Buffer; +} catch (__) {} + +var Type = require('../type'); + + +// [ 64, 65, 66 ] -> [ padding, CR, LF ] +var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r'; + + +function resolveYamlBinary(data) { + if (data === null) return false; + + var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP; + + // Convert one by one. + for (idx = 0; idx < max; idx++) { + code = map.indexOf(data.charAt(idx)); + + // Skip CR/LF + if (code > 64) continue; + + // Fail on illegal characters + if (code < 0) return false; + + bitlen += 6; + } + + // If there are any bits left, source was corrupted + return (bitlen % 8) === 0; +} + +function constructYamlBinary(data) { + var idx, tailbits, + input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan + max = input.length, + map = BASE64_MAP, + bits = 0, + result = []; + + // Collect by 6*4 bits (3 bytes) + + for (idx = 0; idx < max; idx++) { + if ((idx % 4 === 0) && idx) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } + + bits = (bits << 6) | map.indexOf(input.charAt(idx)); + } + + // Dump tail + + tailbits = (max % 4) * 6; + + if (tailbits === 0) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } else if (tailbits === 18) { + result.push((bits >> 10) & 0xFF); + result.push((bits >> 2) & 0xFF); + } else if (tailbits === 12) { + result.push((bits >> 4) & 0xFF); + } + + // Wrap into Buffer for NodeJS and leave Array for browser + if (NodeBuffer) { + // Support node 6.+ Buffer API when available + return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result); + } + + return result; +} + +function representYamlBinary(object /*, style*/) { + var result = '', bits = 0, idx, tail, + max = object.length, + map = BASE64_MAP; + + // Convert every three bytes to 4 ASCII characters. + + for (idx = 0; idx < max; idx++) { + if ((idx % 3 === 0) && idx) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } + + bits = (bits << 8) + object[idx]; + } + + // Dump tail + + tail = max % 3; + + if (tail === 0) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } else if (tail === 2) { + result += map[(bits >> 10) & 0x3F]; + result += map[(bits >> 4) & 0x3F]; + result += map[(bits << 2) & 0x3F]; + result += map[64]; + } else if (tail === 1) { + result += map[(bits >> 2) & 0x3F]; + result += map[(bits << 4) & 0x3F]; + result += map[64]; + result += map[64]; + } + + return result; +} + +function isBinary(object) { + return NodeBuffer && NodeBuffer.isBuffer(object); +} + +module.exports = new Type('tag:yaml.org,2002:binary', { + kind: 'scalar', + resolve: resolveYamlBinary, + construct: constructYamlBinary, + predicate: isBinary, + represent: representYamlBinary +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/bool.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/bool.js new file mode 100644 index 00000000000000..cb7745930a6e7f --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/bool.js @@ -0,0 +1,35 @@ +'use strict'; + +var Type = require('../type'); + +function resolveYamlBoolean(data) { + if (data === null) return false; + + var max = data.length; + + return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) || + (max === 5 && (data === 'false' || data === 'False' || data === 'FALSE')); +} + +function constructYamlBoolean(data) { + return data === 'true' || + data === 'True' || + data === 'TRUE'; +} + +function isBoolean(object) { + return Object.prototype.toString.call(object) === '[object Boolean]'; +} + +module.exports = new Type('tag:yaml.org,2002:bool', { + kind: 'scalar', + resolve: resolveYamlBoolean, + construct: constructYamlBoolean, + predicate: isBoolean, + represent: { + lowercase: function (object) { return object ? 'true' : 'false'; }, + uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; }, + camelcase: function (object) { return object ? 'True' : 'False'; } + }, + defaultStyle: 'lowercase' +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/float.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/float.js new file mode 100644 index 00000000000000..127671b21392fc --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/float.js @@ -0,0 +1,116 @@ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +var YAML_FLOAT_PATTERN = new RegExp( + // 2.5e4, 2.5 and integers + '^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' + + // .2e4, .2 + // special case, seems not from spec + '|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' + + // 20:59 + '|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' + + // .inf + '|[-+]?\\.(?:inf|Inf|INF)' + + // .nan + '|\\.(?:nan|NaN|NAN))$'); + +function resolveYamlFloat(data) { + if (data === null) return false; + + if (!YAML_FLOAT_PATTERN.test(data) || + // Quick hack to not allow integers end with `_` + // Probably should update regexp & check speed + data[data.length - 1] === '_') { + return false; + } + + return true; +} + +function constructYamlFloat(data) { + var value, sign, base, digits; + + value = data.replace(/_/g, '').toLowerCase(); + sign = value[0] === '-' ? -1 : 1; + digits = []; + + if ('+-'.indexOf(value[0]) >= 0) { + value = value.slice(1); + } + + if (value === '.inf') { + return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY; + + } else if (value === '.nan') { + return NaN; + + } else if (value.indexOf(':') >= 0) { + value.split(':').forEach(function (v) { + digits.unshift(parseFloat(v, 10)); + }); + + value = 0.0; + base = 1; + + digits.forEach(function (d) { + value += d * base; + base *= 60; + }); + + return sign * value; + + } + return sign * parseFloat(value, 10); +} + + +var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/; + +function representYamlFloat(object, style) { + var res; + + if (isNaN(object)) { + switch (style) { + case 'lowercase': return '.nan'; + case 'uppercase': return '.NAN'; + case 'camelcase': return '.NaN'; + } + } else if (Number.POSITIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '.inf'; + case 'uppercase': return '.INF'; + case 'camelcase': return '.Inf'; + } + } else if (Number.NEGATIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '-.inf'; + case 'uppercase': return '-.INF'; + case 'camelcase': return '-.Inf'; + } + } else if (common.isNegativeZero(object)) { + return '-0.0'; + } + + res = object.toString(10); + + // JS stringifier can build scientific format without dots: 5e-100, + // while YAML requres dot: 5.e-100. Fix it with simple hack + + return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res; +} + +function isFloat(object) { + return (Object.prototype.toString.call(object) === '[object Number]') && + (object % 1 !== 0 || common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:float', { + kind: 'scalar', + resolve: resolveYamlFloat, + construct: constructYamlFloat, + predicate: isFloat, + represent: representYamlFloat, + defaultStyle: 'lowercase' +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/int.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/int.js new file mode 100644 index 00000000000000..ba61c5f958e2ff --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/int.js @@ -0,0 +1,173 @@ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +function isHexCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) || + ((0x41/* A */ <= c) && (c <= 0x46/* F */)) || + ((0x61/* a */ <= c) && (c <= 0x66/* f */)); +} + +function isOctCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */)); +} + +function isDecCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)); +} + +function resolveYamlInteger(data) { + if (data === null) return false; + + var max = data.length, + index = 0, + hasDigits = false, + ch; + + if (!max) return false; + + ch = data[index]; + + // sign + if (ch === '-' || ch === '+') { + ch = data[++index]; + } + + if (ch === '0') { + // 0 + if (index + 1 === max) return true; + ch = data[++index]; + + // base 2, base 8, base 16 + + if (ch === 'b') { + // base 2 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch !== '0' && ch !== '1') return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + + if (ch === 'x') { + // base 16 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isHexCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 8 + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isOctCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 10 (except 0) or base 60 + + // value should not start with `_`; + if (ch === '_') return false; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch === ':') break; + if (!isDecCode(data.charCodeAt(index))) { + return false; + } + hasDigits = true; + } + + // Should have digits and should not end with `_` + if (!hasDigits || ch === '_') return false; + + // if !base60 - done; + if (ch !== ':') return true; + + // base60 almost not used, no needs to optimize + return /^(:[0-5]?[0-9])+$/.test(data.slice(index)); +} + +function constructYamlInteger(data) { + var value = data, sign = 1, ch, base, digits = []; + + if (value.indexOf('_') !== -1) { + value = value.replace(/_/g, ''); + } + + ch = value[0]; + + if (ch === '-' || ch === '+') { + if (ch === '-') sign = -1; + value = value.slice(1); + ch = value[0]; + } + + if (value === '0') return 0; + + if (ch === '0') { + if (value[1] === 'b') return sign * parseInt(value.slice(2), 2); + if (value[1] === 'x') return sign * parseInt(value, 16); + return sign * parseInt(value, 8); + } + + if (value.indexOf(':') !== -1) { + value.split(':').forEach(function (v) { + digits.unshift(parseInt(v, 10)); + }); + + value = 0; + base = 1; + + digits.forEach(function (d) { + value += (d * base); + base *= 60; + }); + + return sign * value; + + } + + return sign * parseInt(value, 10); +} + +function isInteger(object) { + return (Object.prototype.toString.call(object)) === '[object Number]' && + (object % 1 === 0 && !common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:int', { + kind: 'scalar', + resolve: resolveYamlInteger, + construct: constructYamlInteger, + predicate: isInteger, + represent: { + binary: function (obj) { return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1); }, + octal: function (obj) { return obj >= 0 ? '0' + obj.toString(8) : '-0' + obj.toString(8).slice(1); }, + decimal: function (obj) { return obj.toString(10); }, + /* eslint-disable max-len */ + hexadecimal: function (obj) { return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() : '-0x' + obj.toString(16).toUpperCase().slice(1); } + }, + defaultStyle: 'decimal', + styleAliases: { + binary: [ 2, 'bin' ], + octal: [ 8, 'oct' ], + decimal: [ 10, 'dec' ], + hexadecimal: [ 16, 'hex' ] + } +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/function.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/function.js new file mode 100644 index 00000000000000..ba2dfd45b6f8ab --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/function.js @@ -0,0 +1,86 @@ +'use strict'; + +var esprima; + +// Browserified version does not have esprima +// +// 1. For node.js just require module as deps +// 2. For browser try to require mudule via external AMD system. +// If not found - try to fallback to window.esprima. If not +// found too - then fail to parse. +// +try { + // workaround to exclude package from browserify list. + var _require = require; + esprima = _require('esprima'); +} catch (_) { + /*global window */ + if (typeof window !== 'undefined') esprima = window.esprima; +} + +var Type = require('../../type'); + +function resolveJavascriptFunction(data) { + if (data === null) return false; + + try { + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }); + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + (ast.body[0].expression.type !== 'ArrowFunctionExpression' && + ast.body[0].expression.type !== 'FunctionExpression')) { + return false; + } + + return true; + } catch (err) { + return false; + } +} + +function constructJavascriptFunction(data) { + /*jslint evil:true*/ + + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }), + params = [], + body; + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + (ast.body[0].expression.type !== 'ArrowFunctionExpression' && + ast.body[0].expression.type !== 'FunctionExpression')) { + throw new Error('Failed to resolve function'); + } + + ast.body[0].expression.params.forEach(function (param) { + params.push(param.name); + }); + + body = ast.body[0].expression.body.range; + + // Esprima's ranges include the first '{' and the last '}' characters on + // function expressions. So cut them out. + /*eslint-disable no-new-func*/ + return new Function(params, source.slice(body[0] + 1, body[1] - 1)); +} + +function representJavascriptFunction(object /*, style*/) { + return object.toString(); +} + +function isFunction(object) { + return Object.prototype.toString.call(object) === '[object Function]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/function', { + kind: 'scalar', + resolve: resolveJavascriptFunction, + construct: constructJavascriptFunction, + predicate: isFunction, + represent: representJavascriptFunction +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js new file mode 100644 index 00000000000000..43fa47017619ec --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js @@ -0,0 +1,60 @@ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptRegExp(data) { + if (data === null) return false; + if (data.length === 0) return false; + + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // if regexp starts with '/' it can have modifiers and must be properly closed + // `/foo/gim` - modifiers tail can be maximum 3 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + + if (modifiers.length > 3) return false; + // if expression starts with /, is should be properly terminated + if (regexp[regexp.length - modifiers.length - 1] !== '/') return false; + } + + return true; +} + +function constructJavascriptRegExp(data) { + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // `/foo/gim` - tail can be maximum 4 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + regexp = regexp.slice(1, regexp.length - modifiers.length - 1); + } + + return new RegExp(regexp, modifiers); +} + +function representJavascriptRegExp(object /*, style*/) { + var result = '/' + object.source + '/'; + + if (object.global) result += 'g'; + if (object.multiline) result += 'm'; + if (object.ignoreCase) result += 'i'; + + return result; +} + +function isRegExp(object) { + return Object.prototype.toString.call(object) === '[object RegExp]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/regexp', { + kind: 'scalar', + resolve: resolveJavascriptRegExp, + construct: constructJavascriptRegExp, + predicate: isRegExp, + represent: representJavascriptRegExp +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js new file mode 100644 index 00000000000000..95b5569fdfa510 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js @@ -0,0 +1,28 @@ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptUndefined() { + return true; +} + +function constructJavascriptUndefined() { + /*eslint-disable no-undefined*/ + return undefined; +} + +function representJavascriptUndefined() { + return ''; +} + +function isUndefined(object) { + return typeof object === 'undefined'; +} + +module.exports = new Type('tag:yaml.org,2002:js/undefined', { + kind: 'scalar', + resolve: resolveJavascriptUndefined, + construct: constructJavascriptUndefined, + predicate: isUndefined, + represent: representJavascriptUndefined +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/map.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/map.js new file mode 100644 index 00000000000000..f327beebd53bdb --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/map.js @@ -0,0 +1,8 @@ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:map', { + kind: 'mapping', + construct: function (data) { return data !== null ? data : {}; } +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/merge.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/merge.js new file mode 100644 index 00000000000000..ae08a86444cf1c --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/merge.js @@ -0,0 +1,12 @@ +'use strict'; + +var Type = require('../type'); + +function resolveYamlMerge(data) { + return data === '<<' || data === null; +} + +module.exports = new Type('tag:yaml.org,2002:merge', { + kind: 'scalar', + resolve: resolveYamlMerge +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/null.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/null.js new file mode 100644 index 00000000000000..6874daa6471eca --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/null.js @@ -0,0 +1,34 @@ +'use strict'; + +var Type = require('../type'); + +function resolveYamlNull(data) { + if (data === null) return true; + + var max = data.length; + + return (max === 1 && data === '~') || + (max === 4 && (data === 'null' || data === 'Null' || data === 'NULL')); +} + +function constructYamlNull() { + return null; +} + +function isNull(object) { + return object === null; +} + +module.exports = new Type('tag:yaml.org,2002:null', { + kind: 'scalar', + resolve: resolveYamlNull, + construct: constructYamlNull, + predicate: isNull, + represent: { + canonical: function () { return '~'; }, + lowercase: function () { return 'null'; }, + uppercase: function () { return 'NULL'; }, + camelcase: function () { return 'Null'; } + }, + defaultStyle: 'lowercase' +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/omap.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/omap.js new file mode 100644 index 00000000000000..b2b5323bd1cd9e --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/omap.js @@ -0,0 +1,44 @@ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; +var _toString = Object.prototype.toString; + +function resolveYamlOmap(data) { + if (data === null) return true; + + var objectKeys = [], index, length, pair, pairKey, pairHasKey, + object = data; + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + pairHasKey = false; + + if (_toString.call(pair) !== '[object Object]') return false; + + for (pairKey in pair) { + if (_hasOwnProperty.call(pair, pairKey)) { + if (!pairHasKey) pairHasKey = true; + else return false; + } + } + + if (!pairHasKey) return false; + + if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey); + else return false; + } + + return true; +} + +function constructYamlOmap(data) { + return data !== null ? data : []; +} + +module.exports = new Type('tag:yaml.org,2002:omap', { + kind: 'sequence', + resolve: resolveYamlOmap, + construct: constructYamlOmap +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/pairs.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/pairs.js new file mode 100644 index 00000000000000..74b52403fc125d --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/pairs.js @@ -0,0 +1,53 @@ +'use strict'; + +var Type = require('../type'); + +var _toString = Object.prototype.toString; + +function resolveYamlPairs(data) { + if (data === null) return true; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + if (_toString.call(pair) !== '[object Object]') return false; + + keys = Object.keys(pair); + + if (keys.length !== 1) return false; + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return true; +} + +function constructYamlPairs(data) { + if (data === null) return []; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + keys = Object.keys(pair); + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return result; +} + +module.exports = new Type('tag:yaml.org,2002:pairs', { + kind: 'sequence', + resolve: resolveYamlPairs, + construct: constructYamlPairs +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/seq.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/seq.js new file mode 100644 index 00000000000000..be8f77f2844bdd --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/seq.js @@ -0,0 +1,8 @@ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:seq', { + kind: 'sequence', + construct: function (data) { return data !== null ? data : []; } +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/set.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/set.js new file mode 100644 index 00000000000000..f885a329c2ca0a --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/set.js @@ -0,0 +1,29 @@ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + +function resolveYamlSet(data) { + if (data === null) return true; + + var key, object = data; + + for (key in object) { + if (_hasOwnProperty.call(object, key)) { + if (object[key] !== null) return false; + } + } + + return true; +} + +function constructYamlSet(data) { + return data !== null ? data : {}; +} + +module.exports = new Type('tag:yaml.org,2002:set', { + kind: 'mapping', + resolve: resolveYamlSet, + construct: constructYamlSet +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/str.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/str.js new file mode 100644 index 00000000000000..27acc106caaf75 --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/str.js @@ -0,0 +1,8 @@ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:str', { + kind: 'scalar', + construct: function (data) { return data !== null ? data : ''; } +}); diff --git a/tools/doc/node_modules/js-yaml/lib/js-yaml/type/timestamp.js b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/timestamp.js new file mode 100644 index 00000000000000..8fa9c5865697ed --- /dev/null +++ b/tools/doc/node_modules/js-yaml/lib/js-yaml/type/timestamp.js @@ -0,0 +1,88 @@ +'use strict'; + +var Type = require('../type'); + +var YAML_DATE_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9])' + // [2] month + '-([0-9][0-9])$'); // [3] day + +var YAML_TIMESTAMP_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9]?)' + // [2] month + '-([0-9][0-9]?)' + // [3] day + '(?:[Tt]|[ \\t]+)' + // ... + '([0-9][0-9]?)' + // [4] hour + ':([0-9][0-9])' + // [5] minute + ':([0-9][0-9])' + // [6] second + '(?:\\.([0-9]*))?' + // [7] fraction + '(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour + '(?::([0-9][0-9]))?))?$'); // [11] tz_minute + +function resolveYamlTimestamp(data) { + if (data === null) return false; + if (YAML_DATE_REGEXP.exec(data) !== null) return true; + if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true; + return false; +} + +function constructYamlTimestamp(data) { + var match, year, month, day, hour, minute, second, fraction = 0, + delta = null, tz_hour, tz_minute, date; + + match = YAML_DATE_REGEXP.exec(data); + if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data); + + if (match === null) throw new Error('Date resolve error'); + + // match: [1] year [2] month [3] day + + year = +(match[1]); + month = +(match[2]) - 1; // JS month starts with 0 + day = +(match[3]); + + if (!match[4]) { // no hour + return new Date(Date.UTC(year, month, day)); + } + + // match: [4] hour [5] minute [6] second [7] fraction + + hour = +(match[4]); + minute = +(match[5]); + second = +(match[6]); + + if (match[7]) { + fraction = match[7].slice(0, 3); + while (fraction.length < 3) { // milli-seconds + fraction += '0'; + } + fraction = +fraction; + } + + // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute + + if (match[9]) { + tz_hour = +(match[10]); + tz_minute = +(match[11] || 0); + delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds + if (match[9] === '-') delta = -delta; + } + + date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); + + if (delta) date.setTime(date.getTime() - delta); + + return date; +} + +function representYamlTimestamp(object /*, style*/) { + return object.toISOString(); +} + +module.exports = new Type('tag:yaml.org,2002:timestamp', { + kind: 'scalar', + resolve: resolveYamlTimestamp, + construct: constructYamlTimestamp, + instanceOf: Date, + represent: representYamlTimestamp +}); diff --git a/tools/doc/node_modules/js-yaml/package.json b/tools/doc/node_modules/js-yaml/package.json new file mode 100644 index 00000000000000..0776bc5686b53d --- /dev/null +++ b/tools/doc/node_modules/js-yaml/package.json @@ -0,0 +1,96 @@ +{ + "_args": [ + [ + "js-yaml@3.11.0", + "/Users/rubys/git/node/tools/doc" + ] + ], + "_development": true, + "_from": "js-yaml@3.11.0", + "_id": "js-yaml@3.11.0", + "_inBundle": false, + "_integrity": "sha512-saJstZWv7oNeOyBh3+Dx1qWzhW0+e6/8eDzo7p5rDFqxntSztloLtuKu+Ejhtq82jsilwOIZYsCz+lIjthg1Hw==", + "_location": "/js-yaml", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "js-yaml@3.11.0", + "name": "js-yaml", + "escapedName": "js-yaml", + "rawSpec": "3.11.0", + "saveSpec": null, + "fetchSpec": "3.11.0" + }, + "_requiredBy": [ + "#DEV:/" + ], + "_resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.11.0.tgz", + "_spec": "3.11.0", + "_where": "/Users/rubys/git/node/tools/doc", + "author": { + "name": "Vladimir Zapparov", + "email": "dervus.grim@gmail.com" + }, + "bin": { + "js-yaml": "bin/js-yaml.js" + }, + "bugs": { + "url": "https://github.com/nodeca/js-yaml/issues" + }, + "contributors": [ + { + "name": "Aleksey V Zapparov", + "email": "ixti@member.fsf.org", + "url": "http://www.ixti.net/" + }, + { + "name": "Vitaly Puzrin", + "email": "vitaly@rcdesign.ru", + "url": "https://github.com/puzrin" + }, + { + "name": "Martin Grenfell", + "email": "martin.grenfell@gmail.com", + "url": "http://got-ravings.blogspot.com" + } + ], + "dependencies": { + "argparse": "^1.0.7", + "esprima": "^4.0.0" + }, + "description": "YAML 1.2 parser and serializer", + "devDependencies": { + "ansi": "^0.3.1", + "benchmark": "^2.1.4", + "browserify": "^14.3.0", + "codemirror": "^5.13.4", + "eslint": "^4.1.1", + "istanbul": "^0.4.5", + "mocha": "^3.3.0", + "uglify-js": "^3.0.1" + }, + "files": [ + "index.js", + "lib/", + "bin/", + "dist/" + ], + "homepage": "https://github.com/nodeca/js-yaml", + "keywords": [ + "yaml", + "parser", + "serializer", + "pyyaml" + ], + "license": "MIT", + "name": "js-yaml", + "repository": { + "type": "git", + "url": "git+https://github.com/nodeca/js-yaml.git" + }, + "scripts": { + "test": "make test" + }, + "version": "3.11.0" +} diff --git a/tools/doc/node_modules/marked/.npmignore b/tools/doc/node_modules/marked/.npmignore deleted file mode 100644 index 3fb773c0342dda..00000000000000 --- a/tools/doc/node_modules/marked/.npmignore +++ /dev/null @@ -1,2 +0,0 @@ -.git* -test/ diff --git a/tools/doc/node_modules/marked/.travis.yml b/tools/doc/node_modules/marked/.travis.yml deleted file mode 100644 index 60d00ce140f37d..00000000000000 --- a/tools/doc/node_modules/marked/.travis.yml +++ /dev/null @@ -1,5 +0,0 @@ -language: node_js -node_js: - - "0.10" - - "0.8" - - "0.6" diff --git a/tools/doc/node_modules/marked/Gulpfile.js b/tools/doc/node_modules/marked/Gulpfile.js deleted file mode 100644 index cebc16a650b0e9..00000000000000 --- a/tools/doc/node_modules/marked/Gulpfile.js +++ /dev/null @@ -1,22 +0,0 @@ -var gulp = require('gulp'); -var uglify = require('gulp-uglify'); -var concat = require('gulp-concat'); - -var preserveFirstComment = function() { - var set = false; - - return function() { - if (set) return false; - set = true; - return true; - }; -}; - -gulp.task('uglify', function() { - gulp.src('lib/marked.js') - .pipe(uglify({preserveComments: preserveFirstComment()})) - .pipe(concat('marked.min.js')) - .pipe(gulp.dest('.')); -}); - -gulp.task('default', ['uglify']); diff --git a/tools/doc/node_modules/marked/bower.json b/tools/doc/node_modules/marked/bower.json deleted file mode 100644 index a2a8187759f7c9..00000000000000 --- a/tools/doc/node_modules/marked/bower.json +++ /dev/null @@ -1,24 +0,0 @@ -{ - "name": "marked", - "version": "0.3.4", - "homepage": "https://github.com/chjj/marked", - "authors": [ - "Christopher Jeffrey " - ], - "description": "A markdown parser built for speed", - "keywords": [ - "markdown", - "markup", - "html" - ], - "main": "lib/marked.js", - "license": "MIT", - "ignore": [ - "**/.*", - "node_modules", - "bower_components", - "app/bower_components", - "test", - "tests" - ] -} diff --git a/tools/doc/node_modules/marked/component.json b/tools/doc/node_modules/marked/component.json deleted file mode 100644 index 1d672877f6e712..00000000000000 --- a/tools/doc/node_modules/marked/component.json +++ /dev/null @@ -1,10 +0,0 @@ -{ - "name": "marked", - "version": "0.3.4", - "repo": "chjj/marked", - "description": "A markdown parser built for speed", - "keywords": ["markdown", "markup", "html"], - "scripts": ["lib/marked.js"], - "main": "lib/marked.js", - "license": "MIT" -} diff --git a/tools/doc/node_modules/marked/doc/broken.md b/tools/doc/node_modules/marked/doc/broken.md deleted file mode 100644 index 7bfa49e8a9adf9..00000000000000 --- a/tools/doc/node_modules/marked/doc/broken.md +++ /dev/null @@ -1,426 +0,0 @@ -# Markdown is broken - -I have a lot of scraps of markdown engine oddities that I've collected over the -years. What you see below is slightly messy, but it's what I've managed to -cobble together to illustrate the differences between markdown engines, and -why, if there ever is a markdown specification, it has to be absolutely -thorough. There are a lot more of these little differences I have documented -elsewhere. I know I will find them lingering on my disk one day, but until -then, I'll continue to add whatever strange nonsensical things I find. - -Some of these examples may only mention a particular engine compared to marked. -However, the examples with markdown.pl could easily be swapped out for -discount, upskirt, or markdown.js, and you would very easily see even more -inconsistencies. - -A lot of this was written when I was very unsatisfied with the inconsistencies -between markdown engines. Please excuse the frustration noticeable in my -writing. - -## Examples of markdown's "stupid" list parsing - -``` -$ markdown.pl - - * item1 - - * item2 - - text -^D -
      -

    • item1

      - -
        -
      • item2
        • -
      - -

      text

      • -

    -``` - - -``` -$ marked - * item1 - - * item2 - - text -^D -
      -

    • item1

      -
        -
      • item2
        • -
      -

      text

      -
      • -
    -``` - -Which looks correct to you? - -- - - - -``` -$ markdown.pl -* hello - > world -^D -

      -
    • hello

      - -
      -

      world

      • -

    - -``` - -``` -$ marked -* hello - > world -^D -
      -
    • hello
      -

      world

      -
      -
      • -
    -``` - -Again, which looks correct to you? - -- - - - -EXAMPLE: - -``` -$ markdown.pl -* hello - * world - * hi - code -^D -
      -
    • hello -
        -
      • world
        • -
      • hi - code
        • -
      • -
    -``` - -The code isn't a code block even though it's after the bullet margin. I know, -lets give it two more spaces, effectively making it 8 spaces past the bullet. - -``` -$ markdown.pl -* hello - * world - * hi - code -^D -
      -
    • hello -
        -
      • world
        • -
      • hi - code
        • -
      • -
    -``` - -And, it's still not a code block. Did you also notice that the 3rd item isn't -even its own list? Markdown screws that up too because of its indentation -unaware parsing. - -- - - - -Let's look at some more examples of markdown's list parsing: - -``` -$ markdown.pl - - * item1 - - * item2 - - text -^D -
      -

    • item1

      - -
        -
      • item2
        • -
      - -

      text

      • -

    -``` - -Misnested tags. - - -``` -$ marked - * item1 - - * item2 - - text -^D -
      -

    • item1

      -
        -
      • item2
        • -
      -

      text

      -
      • -
    -``` - -Which looks correct to you? - -- - - - -``` -$ markdown.pl -* hello - > world -^D -

      -
    • hello

      - -
      -

      world

      • -

    - -``` - -More misnested tags. - - -``` -$ marked -* hello - > world -^D -
      -
    • hello
      -

      world

      -
      -
      • -
    -``` - -Again, which looks correct to you? - -- - - - -# Why quality matters - Part 2 - -``` bash -$ markdown.pl -* hello - > world -^D -

      -
    • hello

      - -
      -

      world

      • -

    - -``` - -``` bash -$ sundown # upskirt -* hello - > world -^D -
      -
    • hello -> world
      • -
    -``` - -``` bash -$ marked -* hello - > world -^D -
    • hello

      world

    -``` - -Which looks correct to you? - -- - - - -See: https://github.com/evilstreak/markdown-js/issues/23 - -``` bash -$ markdown.pl # upskirt/markdown.js/discount -* hello - var a = 1; -* world -^D -
      -
    • hello -var a = 1;
      • -
    • world
      • -
    -``` - -``` bash -$ marked -* hello - var a = 1; -* world -^D -
    • hello -
      code>var a = 1;
      • -
    • world
    -``` - -Which looks more reasonable? Why shouldn't code blocks be able to appear in -list items in a sane way? - -- - - - -``` bash -$ markdown.js -
    hello
    - -hello -^D -

    <div>hello</div>

    - -

    <span>hello</span>

    -``` - -``` bash -$ marked -
    hello
    - -hello -^D -
    hello
    - - -

    hello -

    -``` - -- - - - -See: https://github.com/evilstreak/markdown-js/issues/27 - -``` bash -$ markdown.js -[![an image](/image)](/link) -^D -

    ![an image

    -``` - -``` bash -$ marked -[![an image](/image)](/link) -^D -

    an image -

    -``` - -- - - - -See: https://github.com/evilstreak/markdown-js/issues/24 - -``` bash -$ markdown.js -> a - -> b - -> c -^D -

    a

    bundefined> c

    -``` - -``` bash -$ marked -> a - -> b - -> c -^D -

    a - -

    -

    b - -

    -

    c -

    -``` - -- - - - -``` bash -$ markdown.pl -* hello - * world - how - - are - you - - * today -* hi -^D -
      -

    • hello

      - -
        -
      • world -how
        • -
      - -

      are -you

      - -
        -
      • today
        • -
      • -
    • hi
      • -
    -``` - -``` bash -$ marked -* hello - * world - how - - are - you - - * today -* hi -^D -
      -

    • hello

      -
        -

      • world -how

        -

        are -you

        -
        • -

      • today

        -
        • -
      -
      • -
    • hi
      • -
    -``` diff --git a/tools/doc/node_modules/marked/doc/todo.md b/tools/doc/node_modules/marked/doc/todo.md deleted file mode 100644 index 2e60b162aef82d..00000000000000 --- a/tools/doc/node_modules/marked/doc/todo.md +++ /dev/null @@ -1,2 +0,0 @@ -# Todo - diff --git a/tools/doc/node_modules/sprintf-js/LICENSE b/tools/doc/node_modules/sprintf-js/LICENSE new file mode 100644 index 00000000000000..663ac52e4d8cd9 --- /dev/null +++ b/tools/doc/node_modules/sprintf-js/LICENSE @@ -0,0 +1,24 @@ +Copyright (c) 2007-2014, Alexandru Marasteanu +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of this software nor the names of its contributors may be + used to endorse or promote products derived from this software without + specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/tools/doc/node_modules/sprintf-js/README.md b/tools/doc/node_modules/sprintf-js/README.md new file mode 100644 index 00000000000000..83863561b29199 --- /dev/null +++ b/tools/doc/node_modules/sprintf-js/README.md @@ -0,0 +1,88 @@ +# sprintf.js +**sprintf.js** is a complete open source JavaScript sprintf implementation for the *browser* and *node.js*. + +Its prototype is simple: + + string sprintf(string format , [mixed arg1 [, mixed arg2 [ ,...]]]) + +The placeholders in the format string are marked by `%` and are followed by one or more of these elements, in this order: + +* An optional number followed by a `$` sign that selects which argument index to use for the value. If not specified, arguments will be placed in the same order as the placeholders in the input string. +* An optional `+` sign that forces to preceed the result with a plus or minus sign on numeric values. By default, only the `-` sign is used on negative numbers. +* An optional padding specifier that says what character to use for padding (if specified). Possible values are `0` or any other character precedeed by a `'` (single quote). The default is to pad with *spaces*. +* An optional `-` sign, that causes sprintf to left-align the result of this placeholder. The default is to right-align the result. +* An optional number, that says how many characters the result should have. If the value to be returned is shorter than this number, the result will be padded. When used with the `j` (JSON) type specifier, the padding length specifies the tab size used for indentation. +* An optional precision modifier, consisting of a `.` (dot) followed by a number, that says how many digits should be displayed for floating point numbers. When used with the `g` type specifier, it specifies the number of significant digits. When used on a string, it causes the result to be truncated. +* A type specifier that can be any of: + * `%` — yields a literal `%` character + * `b` — yields an integer as a binary number + * `c` — yields an integer as the character with that ASCII value + * `d` or `i` — yields an integer as a signed decimal number + * `e` — yields a float using scientific notation + * `u` — yields an integer as an unsigned decimal number + * `f` — yields a float as is; see notes on precision above + * `g` — yields a float as is; see notes on precision above + * `o` — yields an integer as an octal number + * `s` — yields a string as is + * `x` — yields an integer as a hexadecimal number (lower-case) + * `X` — yields an integer as a hexadecimal number (upper-case) + * `j` — yields a JavaScript object or array as a JSON encoded string + +## JavaScript `vsprintf` +`vsprintf` is the same as `sprintf` except that it accepts an array of arguments, rather than a variable number of arguments: + + vsprintf("The first 4 letters of the english alphabet are: %s, %s, %s and %s", ["a", "b", "c", "d"]) + +## Argument swapping +You can also swap the arguments. That is, the order of the placeholders doesn't have to match the order of the arguments. You can do that by simply indicating in the format string which arguments the placeholders refer to: + + sprintf("%2$s %3$s a %1$s", "cracker", "Polly", "wants") +And, of course, you can repeat the placeholders without having to increase the number of arguments. + +## Named arguments +Format strings may contain replacement fields rather than positional placeholders. Instead of referring to a certain argument, you can now refer to a certain key within an object. Replacement fields are surrounded by rounded parentheses - `(` and `)` - and begin with a keyword that refers to a key: + + var user = { + name: "Dolly" + } + sprintf("Hello %(name)s", user) // Hello Dolly +Keywords in replacement fields can be optionally followed by any number of keywords or indexes: + + var users = [ + {name: "Dolly"}, + {name: "Molly"}, + {name: "Polly"} + ] + sprintf("Hello %(users[0].name)s, %(users[1].name)s and %(users[2].name)s", {users: users}) // Hello Dolly, Molly and Polly +Note: mixing positional and named placeholders is not (yet) supported + +## Computed values +You can pass in a function as a dynamic value and it will be invoked (with no arguments) in order to compute the value on-the-fly. + + sprintf("Current timestamp: %d", Date.now) // Current timestamp: 1398005382890 + sprintf("Current date and time: %s", function() { return new Date().toString() }) + +# AngularJS +You can now use `sprintf` and `vsprintf` (also aliased as `fmt` and `vfmt` respectively) in your AngularJS projects. See `demo/`. + +# Installation + +## Via Bower + + bower install sprintf + +## Or as a node.js module + + npm install sprintf-js + +### Usage + + var sprintf = require("sprintf-js").sprintf, + vsprintf = require("sprintf-js").vsprintf + + sprintf("%2$s %3$s a %1$s", "cracker", "Polly", "wants") + vsprintf("The first 4 letters of the english alphabet are: %s, %s, %s and %s", ["a", "b", "c", "d"]) + +# License + +**sprintf.js** is licensed under the terms of the 3-clause BSD license. diff --git a/tools/doc/node_modules/sprintf-js/dist/angular-sprintf.min.js b/tools/doc/node_modules/sprintf-js/dist/angular-sprintf.min.js new file mode 100644 index 00000000000000..dbaf744d83c214 --- /dev/null +++ b/tools/doc/node_modules/sprintf-js/dist/angular-sprintf.min.js @@ -0,0 +1,4 @@ +/*! sprintf-js | Alexandru Marasteanu (http://alexei.ro/) | BSD-3-Clause */ + +angular.module("sprintf",[]).filter("sprintf",function(){return function(){return sprintf.apply(null,arguments)}}).filter("fmt",["$filter",function(a){return a("sprintf")}]).filter("vsprintf",function(){return function(a,b){return vsprintf(a,b)}}).filter("vfmt",["$filter",function(a){return a("vsprintf")}]); +//# sourceMappingURL=angular-sprintf.min.map \ No newline at end of file diff --git a/tools/doc/node_modules/sprintf-js/dist/angular-sprintf.min.js.map b/tools/doc/node_modules/sprintf-js/dist/angular-sprintf.min.js.map new file mode 100644 index 00000000000000..055964c624c1ac --- /dev/null +++ b/tools/doc/node_modules/sprintf-js/dist/angular-sprintf.min.js.map @@ -0,0 +1 @@ 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"name": "Alexandru Marasteanu", + "email": "hello@alexei.ro", + "url": "http://alexei.ro/" + }, + "bugs": { + "url": "https://github.com/alexei/sprintf.js/issues" + }, + "description": "JavaScript sprintf implementation", + "devDependencies": { + "grunt": "*", + "grunt-contrib-uglify": "*", + "grunt-contrib-watch": "*", + "mocha": "*" + }, + "homepage": "https://github.com/alexei/sprintf.js#readme", + "license": "BSD-3-Clause", + "main": "src/sprintf.js", + "name": "sprintf-js", + "repository": { + "type": "git", + "url": "git+https://github.com/alexei/sprintf.js.git" + }, + "scripts": { + "test": "mocha test/test.js" + }, + "version": "1.0.3" +} diff --git a/tools/doc/node_modules/sprintf-js/src/angular-sprintf.js b/tools/doc/node_modules/sprintf-js/src/angular-sprintf.js new file mode 100644 index 00000000000000..9c69123bea291a --- /dev/null +++ b/tools/doc/node_modules/sprintf-js/src/angular-sprintf.js @@ -0,0 +1,18 @@ +angular. + module("sprintf", []). + filter("sprintf", function() { + return function() { + return sprintf.apply(null, arguments) + } + }). + filter("fmt", ["$filter", function($filter) { + return $filter("sprintf") + }]). + filter("vsprintf", function() { + return function(format, argv) { + return vsprintf(format, argv) + } + }). + filter("vfmt", ["$filter", function($filter) { + return $filter("vsprintf") + }]) diff --git a/tools/doc/node_modules/sprintf-js/src/sprintf.js b/tools/doc/node_modules/sprintf-js/src/sprintf.js new file mode 100644 index 00000000000000..c0fc7c08b2e6fe --- /dev/null +++ b/tools/doc/node_modules/sprintf-js/src/sprintf.js @@ -0,0 +1,208 @@ +(function(window) { + var re = { + not_string: /[^s]/, + number: /[diefg]/, + json: /[j]/, + not_json: /[^j]/, + text: /^[^\x25]+/, + modulo: /^\x25{2}/, + placeholder: /^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-gijosuxX])/, + key: /^([a-z_][a-z_\d]*)/i, + key_access: /^\.([a-z_][a-z_\d]*)/i, + index_access: /^\[(\d+)\]/, + sign: /^[\+\-]/ + } + + function sprintf() { + var key = arguments[0], cache = sprintf.cache + if (!(cache[key] && cache.hasOwnProperty(key))) { + cache[key] = sprintf.parse(key) + } + return sprintf.format.call(null, cache[key], arguments) + } + + sprintf.format = function(parse_tree, argv) { + var cursor = 1, tree_length = parse_tree.length, node_type = "", arg, output = [], i, k, match, pad, pad_character, pad_length, is_positive = true, sign = "" + for (i = 0; i < tree_length; i++) { + node_type = get_type(parse_tree[i]) + if (node_type === "string") { + output[output.length] = parse_tree[i] + } + else if (node_type === "array") { + match = parse_tree[i] // convenience purposes only + if (match[2]) { // keyword argument + arg = argv[cursor] + for (k = 0; k < match[2].length; k++) { + if (!arg.hasOwnProperty(match[2][k])) { + throw new Error(sprintf("[sprintf] property '%s' does not exist", match[2][k])) + } + arg = arg[match[2][k]] + } + } + else if (match[1]) { // positional argument (explicit) + arg = argv[match[1]] + } + else { // positional argument (implicit) + arg = argv[cursor++] + } + + if (get_type(arg) == "function") { + arg = arg() + } + + if (re.not_string.test(match[8]) && re.not_json.test(match[8]) && (get_type(arg) != "number" && isNaN(arg))) { + throw new TypeError(sprintf("[sprintf] expecting number but found %s", get_type(arg))) + } + + if (re.number.test(match[8])) { + is_positive = arg >= 0 + } + + switch (match[8]) { + case "b": + arg = arg.toString(2) + break + case "c": + arg = String.fromCharCode(arg) + break + case "d": + case "i": + arg = parseInt(arg, 10) + break + case "j": + arg = JSON.stringify(arg, null, match[6] ? parseInt(match[6]) : 0) + break + case "e": + arg = match[7] ? arg.toExponential(match[7]) : arg.toExponential() + break + case "f": + arg = match[7] ? parseFloat(arg).toFixed(match[7]) : parseFloat(arg) + break + case "g": + arg = match[7] ? parseFloat(arg).toPrecision(match[7]) : parseFloat(arg) + break + case "o": + arg = arg.toString(8) + break + case "s": + arg = ((arg = String(arg)) && match[7] ? arg.substring(0, match[7]) : arg) + break + case "u": + arg = arg >>> 0 + break + case "x": + arg = arg.toString(16) + break + case "X": + arg = arg.toString(16).toUpperCase() + break + } + if (re.json.test(match[8])) { + output[output.length] = arg + } + else { + if (re.number.test(match[8]) && (!is_positive || match[3])) { + sign = is_positive ? "+" : "-" + arg = arg.toString().replace(re.sign, "") + } + else { + sign = "" + } + pad_character = match[4] ? match[4] === "0" ? "0" : match[4].charAt(1) : " " + pad_length = match[6] - (sign + arg).length + pad = match[6] ? (pad_length > 0 ? str_repeat(pad_character, pad_length) : "") : "" + output[output.length] = match[5] ? sign + arg + pad : (pad_character === "0" ? sign + pad + arg : pad + sign + arg) + } + } + } + return output.join("") + } + + sprintf.cache = {} + + sprintf.parse = function(fmt) { + var _fmt = fmt, match = [], parse_tree = [], arg_names = 0 + while (_fmt) { + if ((match = re.text.exec(_fmt)) !== null) { + parse_tree[parse_tree.length] = match[0] + } + else if ((match = re.modulo.exec(_fmt)) !== null) { + parse_tree[parse_tree.length] = "%" + } + else if ((match = re.placeholder.exec(_fmt)) !== null) { + if (match[2]) { + arg_names |= 1 + var field_list = [], replacement_field = match[2], field_match = [] + if ((field_match = re.key.exec(replacement_field)) !== null) { + field_list[field_list.length] = field_match[1] + while ((replacement_field = replacement_field.substring(field_match[0].length)) !== "") { + if ((field_match = re.key_access.exec(replacement_field)) !== null) { + field_list[field_list.length] = field_match[1] + } + else if ((field_match = re.index_access.exec(replacement_field)) !== null) { + field_list[field_list.length] = field_match[1] + } + else { + throw new SyntaxError("[sprintf] failed to parse named argument key") + } + } + } + else { + throw new SyntaxError("[sprintf] failed to parse named argument key") + } + match[2] = field_list + } + else { + arg_names |= 2 + } + if (arg_names === 3) { + throw new Error("[sprintf] mixing positional and named placeholders is not (yet) supported") + } + parse_tree[parse_tree.length] = match + } + else { + throw new SyntaxError("[sprintf] unexpected placeholder") + } + _fmt = _fmt.substring(match[0].length) + } + return parse_tree + } + + var vsprintf = function(fmt, argv, _argv) { + _argv = (argv || []).slice(0) + _argv.splice(0, 0, fmt) + return sprintf.apply(null, _argv) + } + + /** + * helpers + */ + function get_type(variable) { + return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase() + } + + function str_repeat(input, multiplier) { + return Array(multiplier + 1).join(input) + } + + /** + * export to either browser or node.js + */ + if (typeof exports !== "undefined") { + exports.sprintf = sprintf + exports.vsprintf = vsprintf + } + else { + window.sprintf = sprintf + window.vsprintf = vsprintf + + if (typeof define === "function" && define.amd) { + define(function() { + return { + sprintf: sprintf, + vsprintf: vsprintf + } + }) + } + } +})(typeof window === "undefined" ? this : window); diff --git a/tools/doc/package-lock.json b/tools/doc/package-lock.json index 5da2020a1a3a4a..c89617c7200b9b 100644 --- a/tools/doc/package-lock.json +++ b/tools/doc/package-lock.json @@ -4,6 +4,40 @@ "lockfileVersion": 1, "requires": true, "dependencies": { + "@types/node": { + "version": "10.3.5", + "resolved": "https://registry.npmjs.org/@types/node/-/node-10.3.5.tgz", + "integrity": 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"fast-json-stable-stringify": "^2.0.0", + "json-schema-traverse": "^0.3.0" + } + }, "argparse": { "version": "1.0.10", "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz", @@ -13,12 +47,507 @@ "sprintf-js": "~1.0.2" } }, + "array-equal": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/array-equal/-/array-equal-1.0.0.tgz", + "integrity": "sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=" + }, + "asn1": { + "version": "0.2.3", + "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz", + "integrity": "sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y=" + }, + "assert-plus": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz", + "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=" + }, + "async-limiter": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz", + "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==" + }, + 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"unified": "^7.0.0", + "unist-util-find": "^1.0.1", + "unist-util-visit": "^1.3.1" }, "devDependencies": { "js-yaml": "^3.5.2" diff --git a/tools/license-builder.sh b/tools/license-builder.sh index 672e7c4f4cd5f5..e394175090c89c 100755 --- a/tools/license-builder.sh +++ b/tools/license-builder.sh @@ -84,7 +84,9 @@ addlicense "gtest" "deps/gtest" "$(cat ${rootdir}/deps/gtest/LICENSE)" # nghttp2 addlicense "nghttp2" "deps/nghttp2" "$(cat ${rootdir}/deps/nghttp2/COPYING)" -# remark-cli +# remark +addlicense "unified" "deps/unified" "$(cat ${rootdir}/tools/doc/node_modules/unified/LICENSE)" +addlicense "remark-rehype" "deps/remark-rehype" "$(cat ${rootdir}/tools/doc/node_modules/remark-rehype/LICENSE)" addlicense "remark-cli" "tools/remark-cli" "$(cat ${rootdir}/tools/remark-cli/LICENSE)" # node-inspect diff --git a/vcbuild.bat b/vcbuild.bat index fa14e321e6f09d..7c88c25ed1c259 100644 --- a/vcbuild.bat +++ b/vcbuild.bat @@ -255,7 +255,7 @@ goto exit :wix-not-found echo Build skipped. To generate installer, you need to install Wix. -goto build-doc +goto install-doctools :msbuild-found @@ -385,7 +385,7 @@ exit /b 1 :msi @rem Skip msi generation if not requested -if not defined msi goto build-doc +if not defined msi goto install-doctools :msibuild echo Building node-v%FULLVERSION%-%target_arch%.msi @@ -400,7 +400,7 @@ if errorlevel 1 echo Failed to sign msi&goto exit :upload @rem Skip upload if not requested -if not defined upload goto build-doc +if not defined upload goto install-doctools if not defined SSHCONFIG ( echo SSHCONFIG is not set for upload @@ -428,6 +428,23 @@ ssh -F %SSHCONFIG% %STAGINGSERVER% "touch nodejs/%DISTTYPEDIR%/v%FULLVERSION%/no if errorlevel 1 goto exit +:install-doctools +REM only install if building doc OR testing doctool +if not defined doc ( + echo.%test_args% | findstr doctool 1>nul + if errorlevel 1 goto :skip-install-doctools +) +if exist "tools\doc\node_modules\unified\package.json" goto skip-install-doctools +SETLOCAL +cd tools\doc +%npm_exe% install +cd ..\.. +if errorlevel 1 goto exit +ENDLOCAL +:skip-install-doctools +@rem Clear errorlevel from echo.%test_args% | findstr doctool 1>nul +cd . + :build-doc @rem Build documentation if requested if not defined doc goto run @@ -439,14 +456,6 @@ mkdir %config%\doc robocopy /e doc\api %config%\doc\api robocopy /e doc\api_assets %config%\doc\api\assets -if exist "tools\doc\node_modules\js-yaml\package.json" goto doc-skip-js-yaml -SETLOCAL -cd tools\doc -%npm_exe% install -cd ..\.. -if errorlevel 1 goto exit -ENDLOCAL -:doc-skip-js-yaml for %%F in (%config%\doc\api\*.md) do ( %node_exe% tools\doc\generate.js --format=json %%F > %%~dF%%~pF%%~nF.json %node_exe% tools\doc\generate.js --node-version=v%FULLVERSION% --format=html --analytics=%DOCS_ANALYTICS% %%F > %%~dF%%~pF%%~nF.html From 81915632e4ae6d780cfdae66df07ebcd060c74ef Mon Sep 17 00:00:00 2001 From: Helio Frota <00hf11@gmail.com> Date: Fri, 20 Jul 2018 12:08:26 -0300 Subject: [PATCH 31/95] test: allow tests to pass without internet PR-URL: https://github.com/nodejs/node/pull/21909 Reviewed-By: Colin Ihrig Reviewed-By: Lance Ball Reviewed-By: Trivikram Kamat Reviewed-By: James M Snell Reviewed-By: Luigi Pinca Reviewed-By: Richard Lau --- test/{parallel => internet}/test-dns-promises-resolve.js | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename test/{parallel => internet}/test-dns-promises-resolve.js (100%) diff --git a/test/parallel/test-dns-promises-resolve.js b/test/internet/test-dns-promises-resolve.js similarity index 100% rename from test/parallel/test-dns-promises-resolve.js rename to test/internet/test-dns-promises-resolve.js From eabe907e03e47e585aa2a1ac04e398d70e3539a7 Mon Sep 17 00:00:00 2001 From: Tim Ruffles Date: Wed, 11 Jul 2018 10:10:42 +0100 Subject: [PATCH 32/95] doc: fix descriptions of sync methods in fs.md PR-URL: https://github.com/nodejs/node/pull/21747 Reviewed-By: Anna Henningsen Reviewed-By: Luigi Pinca Reviewed-By: Jon Moss Reviewed-By: James M Snell Reviewed-By: Vse Mozhet Byt Reviewed-By: Colin Ihrig Reviewed-By: Ruben Bridgewater Reviewed-By: Trivikram Kamat --- doc/api/fs.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/api/fs.md b/doc/api/fs.md index dafda61124ec00..57aabee7035fe7 100644 --- a/doc/api/fs.md +++ b/doc/api/fs.md @@ -2331,7 +2331,7 @@ Synchronous readdir(3). The optional `options` argument can be a string specifying an encoding, or an object with an `encoding` property specifying the character encoding to use for -the filenames passed to the callback. If the `encoding` is set to `'buffer'`, +the filenames returned. If the `encoding` is set to `'buffer'`, the filenames returned will be passed as `Buffer` objects. ## fs.readFile(path[, options], callback) @@ -2503,7 +2503,7 @@ Synchronous readlink(2). Returns the symbolic link's string value. The optional `options` argument can be a string specifying an encoding, or an object with an `encoding` property specifying the character encoding to use for -the link path passed to the callback. If the `encoding` is set to `'buffer'`, +the link path returned. If the `encoding` is set to `'buffer'`, the link path returned will be passed as a `Buffer` object. ## fs.readSync(fd, buffer, offset, length, position) @@ -2661,7 +2661,7 @@ Only paths that can be converted to UTF8 strings are supported. The optional `options` argument can be a string specifying an encoding, or an object with an `encoding` property specifying the character encoding to use for -the path passed to the callback. If the `encoding` is set to `'buffer'`, +the path returned. If the `encoding` is set to `'buffer'`, the path returned will be passed as a `Buffer` object. On Linux, when Node.js is linked against musl libc, the procfs file system must From b98bf829d0d772884262fd11b45686e34e3dba48 Mon Sep 17 00:00:00 2001 From: Sam Ruby Date: Sat, 21 Jul 2018 08:20:11 -0400 Subject: [PATCH 33/95] tools: build API TOC using raw headers Markdown interprets the syntax for optional arguments as a form of a link, so instead of trying to build up the contents using the node value, use grab the raw original markup instead. Fixes regression noted in https://github.com/nodejs/node/pull/21490#issuecomment-406785023 PR-URL: https://github.com/nodejs/node/pull/21922 Reviewed-By: Anna Henningsen Reviewed-By: Vse Mozhet Byt Reviewed-By: Rich Trott --- tools/doc/html.js | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/doc/html.js b/tools/doc/html.js index 8aaced7424e7fe..fa7cb7b81bcdec 100644 --- a/tools/doc/html.js +++ b/tools/doc/html.js @@ -340,8 +340,10 @@ function buildToc({ filename }) { depth = node.depth; const realFilename = path.basename(realFilenames[0], '.md'); - const headingText = node.children.map((child) => child.value) - .join().trim(); + const headingText = node.children.map((child) => + file.contents.slice(child.position.start.offset, + child.position.end.offset) + ).join('').trim(); const id = getId(`${realFilename}_${headingText}`, idCounters); const hasStability = node.stability !== undefined; From 9817e405eefd1e119cde826fdb80d0cd57442298 Mon Sep 17 00:00:00 2001 From: Ruben Bridgewater Date: Sat, 19 May 2018 00:25:07 +0200 Subject: [PATCH 34/95] lib,src: replace all C++ promises with JS promises C++ promises can not be properly optimized by V8. They also behave a tiny bit different than "regular" promises. PR-URL: https://github.com/nodejs/node/pull/20830 Reviewed-By: Anna Henningsen Reviewed-By: Gus Caplan Reviewed-By: Tiancheng "Timothy" Gu Reviewed-By: Benedikt Meurer Reviewed-By: Benjamin Gruenbaum Backport-PR-URL: https://github.com/nodejs/node/pull/21879 Reviewed-By: Ruben Bridgewater Reviewed-By: Benjamin Gruenbaum --- lib/child_process.js | 23 +++++------ lib/fs.js | 5 +-- lib/internal/http2/core.js | 9 ++-- lib/internal/util.js | 20 ++++----- lib/timers.js | 17 +++----- src/node_util.cc | 35 ---------------- .../test-promise-internal-creation.js | 41 ------------------- 7 files changed, 27 insertions(+), 123 deletions(-) delete mode 100644 test/parallel/test-promise-internal-creation.js diff --git a/lib/child_process.js b/lib/child_process.js index b2835b0a8f58be..d816bbf5f091a5 100644 --- a/lib/child_process.js +++ b/lib/child_process.js @@ -26,8 +26,6 @@ const { deprecate, convertToValidSignal, getSystemErrorName } = require('internal/util'); const { isUint8Array } = require('internal/util/types'); -const { createPromise, - promiseResolve, promiseReject } = process.binding('util'); const debug = util.debuglog('child_process'); const { Buffer } = require('buffer'); const { Pipe, constants: PipeConstants } = process.binding('pipe_wrap'); @@ -152,18 +150,17 @@ exports.exec = function exec(command /* , options, callback */) { const customPromiseExecFunction = (orig) => { return (...args) => { - const promise = createPromise(); - - orig(...args, (err, stdout, stderr) => { - if (err !== null) { - err.stdout = stdout; - err.stderr = stderr; - promiseReject(promise, err); - } else { - promiseResolve(promise, { stdout, stderr }); - } + return new Promise((resolve, reject) => { + orig(...args, (err, stdout, stderr) => { + if (err !== null) { + err.stdout = stdout; + err.stderr = stderr; + reject(err); + } else { + resolve({ stdout, stderr }); + } + }); }); - return promise; }; }; diff --git a/lib/fs.js b/lib/fs.js index 0cfd175d7b3d99..e0781161dfccbb 100644 --- a/lib/fs.js +++ b/lib/fs.js @@ -207,10 +207,7 @@ function exists(path, callback) { Object.defineProperty(exists, internalUtil.promisify.custom, { value: (path) => { - const { createPromise, promiseResolve } = process.binding('util'); - const promise = createPromise(); - fs.exists(path, (exists) => promiseResolve(promise, exists)); - return promise; + return new Promise((resolve) => fs.exists(path, resolve)); } }); diff --git a/lib/internal/http2/core.js b/lib/internal/http2/core.js index db251caf5f73ef..be4545ecc3d70b 100644 --- a/lib/internal/http2/core.js +++ b/lib/internal/http2/core.js @@ -113,7 +113,6 @@ const { isArrayBufferView } = require('internal/util/types'); const { FileHandle } = process.binding('fs'); const binding = process.binding('http2'); const { ShutdownWrap } = process.binding('stream_wrap'); -const { createPromise, promiseResolve } = process.binding('util'); const { UV_EOF } = process.binding('uv'); const { StreamPipe } = internalBinding('stream_pipe'); @@ -2747,11 +2746,9 @@ function connect(authority, options, listener) { // Support util.promisify Object.defineProperty(connect, promisify.custom, { value: (authority, options) => { - const promise = createPromise(); - const server = connect(authority, - options, - () => promiseResolve(promise, server)); - return promise; + return new Promise((resolve) => { + const server = connect(authority, options, () => resolve(server)); + }); } }); diff --git a/lib/internal/util.js b/lib/internal/util.js index bc513e7fedf79e..49dad0c6c35692 100644 --- a/lib/internal/util.js +++ b/lib/internal/util.js @@ -8,10 +8,7 @@ const { const { signals } = process.binding('constants').os; const { - createPromise, getHiddenValue, - promiseResolve, - promiseReject, setHiddenValue, arrow_message_private_symbol: kArrowMessagePrivateSymbolIndex, decorated_private_symbol: kDecoratedPrivateSymbolIndex @@ -276,24 +273,21 @@ function promisify(original) { const argumentNames = original[kCustomPromisifyArgsSymbol]; function fn(...args) { - const promise = createPromise(); - try { + return new Promise((resolve, reject) => { original.call(this, ...args, (err, ...values) => { if (err) { - promiseReject(promise, err); - } else if (argumentNames !== undefined && values.length > 1) { + return reject(err); + } + if (argumentNames !== undefined && values.length > 1) { const obj = {}; for (var i = 0; i < argumentNames.length; i++) obj[argumentNames[i]] = values[i]; - promiseResolve(promise, obj); + resolve(obj); } else { - promiseResolve(promise, values[0]); + resolve(values[0]); } }); - } catch (err) { - promiseReject(promise, err); - } - return promise; + }); } Object.setPrototypeOf(fn, Object.getPrototypeOf(original)); diff --git a/lib/timers.js b/lib/timers.js index ff85a9f4b1d1e0..2459242a79f6cd 100644 --- a/lib/timers.js +++ b/lib/timers.js @@ -34,7 +34,6 @@ const { validateTimerDuration } = require('internal/timers'); const internalUtil = require('internal/util'); -const { createPromise, promiseResolve } = process.binding('util'); const assert = require('assert'); const util = require('util'); const { ERR_INVALID_CALLBACK } = require('internal/errors').codes; @@ -407,11 +406,9 @@ function setTimeout(callback, after, arg1, arg2, arg3) { } setTimeout[internalUtil.promisify.custom] = function(after, value) { - const promise = createPromise(); - const timeout = new Timeout(promise, after, [value], false, false); - active(timeout); - - return promise; + return new Promise((resolve) => { + active(new Timeout(resolve, after, [value], false, false)); + }); }; exports.setTimeout = setTimeout; @@ -420,7 +417,7 @@ exports.setTimeout = setTimeout; function ontimeout(timer, start) { const args = timer._timerArgs; if (typeof timer._onTimeout !== 'function') - return promiseResolve(timer._onTimeout, args[0]); + return Promise.resolve(timer._onTimeout, args[0]); if (start === undefined && timer._repeat) start = TimerWrap.now(); if (!args) @@ -691,7 +688,7 @@ function tryOnImmediate(immediate, oldTail, count, refCount) { function runCallback(timer) { const argv = timer._argv; if (typeof timer._onImmediate !== 'function') - return promiseResolve(timer._onImmediate, argv[0]); + return Promise.resolve(timer._onImmediate, argv[0]); if (!argv) return timer._onImmediate(); Reflect.apply(timer._onImmediate, timer, argv); @@ -766,9 +763,7 @@ function setImmediate(callback, arg1, arg2, arg3) { } setImmediate[internalUtil.promisify.custom] = function(value) { - const promise = createPromise(); - new Immediate(promise, [value]); - return promise; + return new Promise((resolve) => new Immediate(resolve, [value])); }; exports.setImmediate = setImmediate; diff --git a/src/node_util.cc b/src/node_util.cc index ef7dc8a818bf11..9f31786b32557f 100644 --- a/src/node_util.cc +++ b/src/node_util.cc @@ -9,7 +9,6 @@ using v8::Context; using v8::FunctionCallbackInfo; using v8::Integer; using v8::Local; -using v8::Maybe; using v8::Object; using v8::Private; using v8::Promise; @@ -127,36 +126,6 @@ void WatchdogHasPendingSigint(const FunctionCallbackInfo& args) { args.GetReturnValue().Set(ret); } - -void CreatePromise(const FunctionCallbackInfo& args) { - Local context = args.GetIsolate()->GetCurrentContext(); - auto maybe_resolver = Promise::Resolver::New(context); - if (!maybe_resolver.IsEmpty()) - args.GetReturnValue().Set(maybe_resolver.ToLocalChecked()); -} - - -void PromiseResolve(const FunctionCallbackInfo& args) { - Local context = args.GetIsolate()->GetCurrentContext(); - Local promise = args[0]; - CHECK(promise->IsPromise()); - if (promise.As()->State() != Promise::kPending) return; - Local resolver = promise.As(); // sic - Maybe ret = resolver->Resolve(context, args[1]); - args.GetReturnValue().Set(ret.FromMaybe(false)); -} - - -void PromiseReject(const FunctionCallbackInfo& args) { - Local context = args.GetIsolate()->GetCurrentContext(); - Local promise = args[0]; - CHECK(promise->IsPromise()); - if (promise.As()->State() != Promise::kPending) return; - Local resolver = promise.As(); // sic - Maybe ret = resolver->Reject(context, args[1]); - args.GetReturnValue().Set(ret.FromMaybe(false)); -} - void SafeGetenv(const FunctionCallbackInfo& args) { CHECK(args[0]->IsString()); Utf8Value strenvtag(args.GetIsolate(), args[0]); @@ -211,10 +180,6 @@ void Initialize(Local target, env->SetMethodNoSideEffect(target, "watchdogHasPendingSigint", WatchdogHasPendingSigint); - env->SetMethodNoSideEffect(target, "createPromise", CreatePromise); - env->SetMethod(target, "promiseResolve", PromiseResolve); - env->SetMethod(target, "promiseReject", PromiseReject); - env->SetMethod(target, "safeGetenv", SafeGetenv); } diff --git a/test/parallel/test-promise-internal-creation.js b/test/parallel/test-promise-internal-creation.js deleted file mode 100644 index 7142c872d9452e..00000000000000 --- a/test/parallel/test-promise-internal-creation.js +++ /dev/null @@ -1,41 +0,0 @@ -'use strict'; -const common = require('../common'); -const assert = require('assert'); -const { - createPromise, promiseResolve, promiseReject -} = process.binding('util'); -const { inspect } = require('util'); - -common.crashOnUnhandledRejection(); - -{ - const promise = createPromise(); - assert.strictEqual(inspect(promise), 'Promise { }'); - promiseResolve(promise, 42); - assert.strictEqual(inspect(promise), 'Promise { 42 }'); - promise.then(common.mustCall((value) => { - assert.strictEqual(value, 42); - })); -} - -{ - const promise = createPromise(); - const error = new Error('foobar'); - promiseReject(promise, error); - assert(inspect(promise).includes(' Error: foobar')); - promise.catch(common.mustCall((value) => { - assert.strictEqual(value, error); - })); -} - -{ - const promise = createPromise(); - const error = new Error('foobar'); - promiseReject(promise, error); - assert(inspect(promise).includes(' Error: foobar')); - promiseResolve(promise, 42); - assert(inspect(promise).includes(' Error: foobar')); - promise.catch(common.mustCall((value) => { - assert.strictEqual(value, error); - })); -} From bea1ee8e8e6dbbe61eec706d8e8ed4924c6a7d28 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= Date: Tue, 17 Jul 2018 08:23:49 +0200 Subject: [PATCH 35/95] test: make crashOnUnhandleRejection opt-out MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This commit removes `common.crashOnUnhandledRejection()` and adds `common.disableCrashOnUnhandledRejection()`. To reduce the risk of mistakes and make writing tests that involve promises simpler, always install the unhandledRejection hook in tests and provide a way to disable it for the rare cases where it's needed. PR-URL: https://github.com/nodejs/node/pull/21849 Reviewed-By: Tobias Nießen Reviewed-By: Colin Ihrig Reviewed-By: Anna Henningsen Reviewed-By: Gus Caplan Reviewed-By: Ruben Bridgewater Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat --- doc/guides/writing-tests.md | 28 ++++++------------- test/addons-napi/test_promise/test.js | 2 -- .../test_threadsafe_function/test.js | 2 -- .../callback-scope/test-resolve-async.js | 2 -- test/addons/make-callback-recurse/test.js | 2 -- ...promise.chain-promise-before-init-hooks.js | 2 -- test/async-hooks/test-promise.js | 2 -- test/common/README.md | 15 +++++----- test/common/index.js | 7 +++-- test/common/index.mjs | 4 +-- test/common/inspector-helper.js | 1 + test/es-module/test-esm-dynamic-import.js | 2 -- test/es-module/test-esm-error-cache.js | 4 +-- ...oader-missing-dynamic-instantiate-hook.mjs | 7 +---- test/es-module/test-esm-throw-undefined.mjs | 4 +-- test/internet/test-dns-any.js | 2 -- test/internet/test-dns-ipv4.js | 2 -- test/internet/test-dns-ipv6.js | 2 -- test/internet/test-dns-promises-resolve.js | 2 -- test/internet/test-dns-txt-sigsegv.js | 4 +-- test/internet/test-dns.js | 2 -- .../test-inspector-cluster-port-clash.js | 2 -- .../unhandled_promise_trace_warnings.js | 3 +- test/parallel/test-assert-async.js | 2 -- ...test-async-hooks-disable-during-promise.js | 1 - .../test-async-hooks-enable-during-promise.js | 2 -- ...test-async-hooks-promise-enable-disable.js | 2 -- .../test-async-hooks-promise-triggerid.js | 2 -- .../test-async-wrap-pop-id-during-load.js | 3 +- .../test-async-wrap-promise-after-enabled.js | 2 -- test/parallel/test-c-ares.js | 2 -- .../test-child-process-promisified.js | 2 -- test/parallel/test-dns-lookup.js | 2 -- .../test-dns-resolveany-bad-ancount.js | 2 -- test/parallel/test-dns-resolveany.js | 2 -- test/parallel/test-dns-resolvens-typeerror.js | 2 -- test/parallel/test-dns.js | 2 -- test/parallel/test-domain-promise.js | 2 -- test/parallel/test-fs-lchown.js | 2 -- ...est-fs-promises-file-handle-append-file.js | 1 - .../test-fs-promises-file-handle-chmod.js | 1 - .../test-fs-promises-file-handle-read.js | 1 - .../test-fs-promises-file-handle-readFile.js | 1 - .../test-fs-promises-file-handle-stat.js | 1 - .../test-fs-promises-file-handle-sync.js | 4 +-- .../test-fs-promises-file-handle-truncate.js | 1 - .../test-fs-promises-file-handle-write.js | 1 - .../test-fs-promises-file-handle-writeFile.js | 1 - .../test-fs-promises-readfile-empty.js | 4 +-- test/parallel/test-fs-promises-readfile.js | 2 -- test/parallel/test-fs-promises-writefile.js | 2 -- test/parallel/test-fs-promises.js | 5 +--- test/parallel/test-fs-promisified.js | 2 -- test/parallel/test-fs-stat-bigint.js | 1 - test/parallel/test-http-agent.js | 1 - test/parallel/test-http2-backpressure.js | 2 -- .../test-http2-client-promisify-connect.js | 2 -- test/parallel/test-http2-window-size.js | 1 - ...est-inspect-async-hook-setup-at-inspect.js | 1 - test/parallel/test-inspector-esm.js | 2 -- .../test-inspector-multisession-js.js | 2 -- .../test-inspector-multisession-ws.js | 2 -- test/parallel/test-inspector-reported-host.js | 2 -- .../parallel/test-inspector-tracing-domain.js | 2 -- test/parallel/test-internal-module-wrap.js | 3 +- ...test-microtask-queue-integration-domain.js | 4 +-- .../test-microtask-queue-integration.js | 4 +-- .../test-microtask-queue-run-domain.js | 4 +-- ...st-microtask-queue-run-immediate-domain.js | 4 +-- .../test-microtask-queue-run-immediate.js | 4 +-- test/parallel/test-microtask-queue-run.js | 4 +-- ...-connections-close-makes-more-available.js | 8 +----- ...est-promises-unhandled-proxy-rejections.js | 2 ++ .../test-promises-unhandled-rejections.js | 4 ++- ...st-promises-unhandled-symbol-rejections.js | 2 ++ ...promises-warning-on-unhandled-rejection.js | 2 ++ test/parallel/test-repl-load-multiline.js | 2 -- test/parallel/test-repl-top-level-await.js | 2 -- test/parallel/test-repl.js | 2 -- test/parallel/test-stream-finished.js | 2 -- test/parallel/test-stream-pipeline.js | 2 -- .../test-stream-readable-async-iterators.js | 2 -- test/parallel/test-timers-promisified.js | 2 -- test/parallel/test-util-inspect-namespace.js | 4 +-- test/parallel/test-util-promisify.js | 2 -- test/parallel/test-util-types.js | 4 +-- test/parallel/test-vm-module-basic.js | 2 -- .../parallel/test-vm-module-dynamic-import.js | 1 - test/parallel/test-vm-module-errors.js | 1 - test/parallel/test-vm-module-import-meta.js | 2 -- test/parallel/test-vm-module-link.js | 1 - test/parallel/test-vm-module-reevaluate.js | 1 - test/parallel/test-wasm-simple.js | 4 +-- test/parallel/test-zlib-empty-buffer.js | 4 +-- .../test-zlib-flush-multiple-scheduled.js | 2 -- test/sequential/test-async-wrap-getasyncid.js | 4 +-- .../test-inspector-async-call-stack-abort.js | 1 + ...spector-async-hook-setup-at-inspect-brk.js | 1 - ...st-inspector-async-hook-setup-at-signal.js | 1 - ...spector-async-stack-traces-promise-then.js | 1 - ...spector-async-stack-traces-set-interval.js | 1 - test/sequential/test-inspector-bindings.js | 2 -- test/sequential/test-inspector-break-e.js | 1 - .../test-inspector-break-when-eval.js | 1 - test/sequential/test-inspector-console.js | 1 - test/sequential/test-inspector-contexts.js | 1 - .../test-inspector-debug-brk-flag.js | 1 - test/sequential/test-inspector-debug-end.js | 2 -- test/sequential/test-inspector-exception.js | 2 -- .../sequential/test-inspector-ip-detection.js | 2 -- .../test-inspector-not-blocked-on-idle.js | 1 - .../test-inspector-overwrite-config.js | 2 -- .../sequential/test-inspector-port-cluster.js | 1 - .../test-inspector-scriptparsed-context.js | 1 - .../test-inspector-stop-profile-after-done.js | 1 - test/sequential/test-inspector-stress-http.js | 2 -- test/sequential/test-inspector.js | 2 -- 117 files changed, 58 insertions(+), 241 deletions(-) diff --git a/doc/guides/writing-tests.md b/doc/guides/writing-tests.md index e4a9e296ff46e7..2059a709ff8a95 100644 --- a/doc/guides/writing-tests.md +++ b/doc/guides/writing-tests.md @@ -225,34 +225,24 @@ countdown.dec(); // The countdown callback will be invoked now. #### Testing promises -When writing tests involving promises, either make sure that the -`onFulfilled` or the `onRejected` handler is wrapped in -`common.mustCall()` or `common.mustNotCall()` accordingly, or -call `common.crashOnUnhandledRejection()` in the top level of the -test to make sure that unhandled rejections would result in a test -failure. For example: +When writing tests involving promises, it is generally good to wrap the +`onFulfilled` handler, otherwise the test could successfully finish if the +promise never resolves (pending promises do not keep the event loop alive). The +`common` module automatically adds a handler that makes the process crash - and +hence, the test fail - in the case of an `unhandledRejection` event. It is +possible to disable it with `common.disableCrashOnUnhandledRejection()` if +needed. ```javascript const common = require('../common'); const assert = require('assert'); const fs = require('fs').promises; -// Use `common.crashOnUnhandledRejection()` to make sure unhandled rejections -// will fail the test. -common.crashOnUnhandledRejection(); - -// Or, wrap the `onRejected` handler in `common.mustNotCall()`. -fs.writeFile('test-file', 'test').catch(common.mustNotCall()); - -// Or, wrap the `onFulfilled` handler in `common.mustCall()`. -// If there are assertions in the `onFulfilled` handler, wrap -// the next `onRejected` handler in `common.mustNotCall()` -// to handle potential failures. +// Wrap the `onFulfilled` handler in `common.mustCall()`. fs.readFile('test-file').then( common.mustCall( (content) => assert.strictEqual(content.toString(), 'test2') - )) - .catch(common.mustNotCall()); + )); ``` ### Flags diff --git a/test/addons-napi/test_promise/test.js b/test/addons-napi/test_promise/test.js index 477ceb75969d51..feaa4ebfef688a 100644 --- a/test/addons-napi/test_promise/test.js +++ b/test/addons-napi/test_promise/test.js @@ -7,8 +7,6 @@ const common = require('../../common'); const assert = require('assert'); const test_promise = require(`./build/${common.buildType}/test_promise`); -common.crashOnUnhandledRejection(); - // A resolution { const expected_result = 42; diff --git a/test/addons-napi/test_threadsafe_function/test.js b/test/addons-napi/test_threadsafe_function/test.js index 8d8a6d9d8c6827..d998853559ddda 100644 --- a/test/addons-napi/test_threadsafe_function/test.js +++ b/test/addons-napi/test_threadsafe_function/test.js @@ -12,8 +12,6 @@ const expectedArray = (function(arrayLength) { return result; })(binding.ARRAY_LENGTH); -common.crashOnUnhandledRejection(); - // Handle the rapid teardown test case as the child process. We unref the // thread-safe function after we have received two values. This causes the // process to exit and the environment cleanup handler to be invoked. diff --git a/test/addons/callback-scope/test-resolve-async.js b/test/addons/callback-scope/test-resolve-async.js index 3e96234787c7b3..98e1910b49df7b 100644 --- a/test/addons/callback-scope/test-resolve-async.js +++ b/test/addons/callback-scope/test-resolve-async.js @@ -4,8 +4,6 @@ const common = require('../../common'); const assert = require('assert'); const { testResolveAsync } = require(`./build/${common.buildType}/binding`); -common.crashOnUnhandledRejection(); - let called = false; testResolveAsync().then(() => { called = true; }); diff --git a/test/addons/make-callback-recurse/test.js b/test/addons/make-callback-recurse/test.js index 222a81b06b87eb..a1b41c8959b7f2 100644 --- a/test/addons/make-callback-recurse/test.js +++ b/test/addons/make-callback-recurse/test.js @@ -9,8 +9,6 @@ const makeCallback = binding.makeCallback; // Make sure this is run in the future. const mustCallCheckDomains = common.mustCall(checkDomains); -common.crashOnUnhandledRejection(); - // Make sure that using MakeCallback allows the error to propagate. assert.throws(function() { makeCallback({}, function() { diff --git a/test/async-hooks/test-promise.chain-promise-before-init-hooks.js b/test/async-hooks/test-promise.chain-promise-before-init-hooks.js index 873fd272cf2d29..9046bc3514abfc 100644 --- a/test/async-hooks/test-promise.chain-promise-before-init-hooks.js +++ b/test/async-hooks/test-promise.chain-promise-before-init-hooks.js @@ -8,8 +8,6 @@ const { checkInvocations } = require('./hook-checks'); if (!common.isMainThread) common.skip('Worker bootstrapping works differently -> different async IDs'); -common.crashOnUnhandledRejection(); - const p = new Promise(common.mustCall(function executor(resolve, reject) { resolve(5); })); diff --git a/test/async-hooks/test-promise.js b/test/async-hooks/test-promise.js index d3070b7cbd594d..729704b7928f7d 100644 --- a/test/async-hooks/test-promise.js +++ b/test/async-hooks/test-promise.js @@ -9,8 +9,6 @@ const { checkInvocations } = require('./hook-checks'); if (!common.isMainThread) common.skip('Worker bootstrapping works differently -> different async IDs'); -common.crashOnUnhandledRejection(); - const hooks = initHooks(); hooks.enable(); diff --git a/test/common/README.md b/test/common/README.md index 41cc88aca10f59..3dee2f19704934 100644 --- a/test/common/README.md +++ b/test/common/README.md @@ -55,18 +55,19 @@ symlinks ([SeCreateSymbolicLinkPrivilege](https://msdn.microsoft.com/en-us/library/windows/desktop/bb530716(v=vs.85).aspx)). On non-Windows platforms, this always returns `true`. -### crashOnUnhandledRejection() - -Installs a `process.on('unhandledRejection')` handler that crashes the process -after a tick. This is useful for tests that use Promises and need to make sure -no unexpected rejections occur, because currently they result in silent -failures. - ### ddCommand(filename, kilobytes) * return [<Object>] Platform normalizes the `dd` command +### disableCrashOnUnhandledRejection() + +Removes the `process.on('unhandledRejection')` handler that crashes the process +after a tick. The handler is useful for tests that use Promises and need to make +sure no unexpected rejections occur, because currently they result in silent +failures. However, it is useful in some rare cases to disable it, for example if +the `unhandledRejection` hook is directly used by the test. + ### enoughTestMem * [<boolean>] diff --git a/test/common/index.js b/test/common/index.js index cca289337ef4a2..21fead16eebe77 100644 --- a/test/common/index.js +++ b/test/common/index.js @@ -815,9 +815,10 @@ exports.getBufferSources = function getBufferSources(buf) { }; // Crash the process on unhandled rejections. -exports.crashOnUnhandledRejection = function() { - process.on('unhandledRejection', - (err) => process.nextTick(() => { throw err; })); +const crashOnUnhandledRejection = (err) => { throw err; }; +process.on('unhandledRejection', crashOnUnhandledRejection); +exports.disableCrashOnUnhandledRejection = function() { + process.removeListener('unhandledRejection', crashOnUnhandledRejection); }; exports.getTTYfd = function getTTYfd() { diff --git a/test/common/index.mjs b/test/common/index.mjs index f73a9d9be5c08e..8bf512f6b92f6e 100644 --- a/test/common/index.mjs +++ b/test/common/index.mjs @@ -52,7 +52,7 @@ const { skipIf32Bits, getArrayBufferViews, getBufferSources, - crashOnUnhandledRejection, + disableCrashOnUnhandledRejection, getTTYfd, runWithInvalidFD, hijackStdout, @@ -112,7 +112,7 @@ export { skipIf32Bits, getArrayBufferViews, getBufferSources, - crashOnUnhandledRejection, + disableCrashOnUnhandledRejection, getTTYfd, runWithInvalidFD, hijackStdout, diff --git a/test/common/inspector-helper.js b/test/common/inspector-helper.js index 13726049798f0e..84393c4281fa88 100644 --- a/test/common/inspector-helper.js +++ b/test/common/inspector-helper.js @@ -25,6 +25,7 @@ function spawnChildProcess(inspectorFlags, scriptContents, scriptFile) { const handler = tearDown.bind(null, child); process.on('exit', handler); process.on('uncaughtException', handler); + common.disableCrashOnUnhandledRejection(); process.on('unhandledRejection', handler); process.on('SIGINT', handler); diff --git a/test/es-module/test-esm-dynamic-import.js b/test/es-module/test-esm-dynamic-import.js index 91757172880f67..6a80da49472b36 100644 --- a/test/es-module/test-esm-dynamic-import.js +++ b/test/es-module/test-esm-dynamic-import.js @@ -5,8 +5,6 @@ const assert = require('assert'); const { URL } = require('url'); const vm = require('vm'); -common.crashOnUnhandledRejection(); - const relativePath = '../fixtures/es-modules/test-esm-ok.mjs'; const absolutePath = require.resolve('../fixtures/es-modules/test-esm-ok.mjs'); const targetURL = new URL('file:///'); diff --git a/test/es-module/test-esm-error-cache.js b/test/es-module/test-esm-error-cache.js index 22ffa9abe96a37..98244615eff2c6 100644 --- a/test/es-module/test-esm-error-cache.js +++ b/test/es-module/test-esm-error-cache.js @@ -2,11 +2,9 @@ // Flags: --experimental-modules -const common = require('../common'); +require('../common'); const assert = require('assert'); -common.crashOnUnhandledRejection(); - const file = '../fixtures/syntax/bad_syntax.js'; let error; diff --git a/test/es-module/test-esm-loader-missing-dynamic-instantiate-hook.mjs b/test/es-module/test-esm-loader-missing-dynamic-instantiate-hook.mjs index 27447b3e436afe..f2b37f7e8a4db6 100644 --- a/test/es-module/test-esm-loader-missing-dynamic-instantiate-hook.mjs +++ b/test/es-module/test-esm-loader-missing-dynamic-instantiate-hook.mjs @@ -1,11 +1,6 @@ // Flags: --experimental-modules --loader ./test/fixtures/es-module-loaders/missing-dynamic-instantiate-hook.mjs -import { - crashOnUnhandledRejection, - expectsError -} from '../common'; - -crashOnUnhandledRejection(); +import { expectsError } from '../common'; import('test').catch(expectsError({ code: 'ERR_MISSING_DYNAMIC_INSTANTIATE_HOOK', diff --git a/test/es-module/test-esm-throw-undefined.mjs b/test/es-module/test-esm-throw-undefined.mjs index 877728178762ba..541127eee5919f 100644 --- a/test/es-module/test-esm-throw-undefined.mjs +++ b/test/es-module/test-esm-throw-undefined.mjs @@ -1,6 +1,5 @@ // Flags: --experimental-modules -/* eslint-disable node-core/required-modules */ -import common from '../common/index.js'; +import '../common'; import assert from 'assert'; async function doTest() { @@ -12,5 +11,4 @@ async function doTest() { ); } -common.crashOnUnhandledRejection(); doTest(); diff --git a/test/internet/test-dns-any.js b/test/internet/test-dns-any.js index be5fc4b1addefc..e8425a6ca5632d 100644 --- a/test/internet/test-dns-any.js +++ b/test/internet/test-dns-any.js @@ -9,8 +9,6 @@ const net = require('net'); let running = false; const queue = []; -common.crashOnUnhandledRejection(); - const dnsPromises = dns.promises; const isIPv4 = net.isIPv4; const isIPv6 = net.isIPv6; diff --git a/test/internet/test-dns-ipv4.js b/test/internet/test-dns-ipv4.js index 837d45f2ad4128..1179cd6f5d6c7f 100644 --- a/test/internet/test-dns-ipv4.js +++ b/test/internet/test-dns-ipv4.js @@ -7,8 +7,6 @@ const net = require('net'); const util = require('util'); const isIPv4 = net.isIPv4; -common.crashOnUnhandledRejection(); - const dnsPromises = dns.promises; let running = false; const queue = []; diff --git a/test/internet/test-dns-ipv6.js b/test/internet/test-dns-ipv6.js index 283b182390ae72..b2cd6163e8007c 100644 --- a/test/internet/test-dns-ipv6.js +++ b/test/internet/test-dns-ipv6.js @@ -4,8 +4,6 @@ const { addresses } = require('../common/internet'); if (!common.hasIPv6) common.skip('this test, no IPv6 support'); -common.crashOnUnhandledRejection(); - const assert = require('assert'); const dns = require('dns'); const net = require('net'); diff --git a/test/internet/test-dns-promises-resolve.js b/test/internet/test-dns-promises-resolve.js index fcaa8977a5ba18..430f4251379097 100644 --- a/test/internet/test-dns-promises-resolve.js +++ b/test/internet/test-dns-promises-resolve.js @@ -4,8 +4,6 @@ const assert = require('assert'); const dnsPromises = require('dns').promises; -common.crashOnUnhandledRejection(); - // Error when rrtype is invalid. { const rrtype = 'DUMMY'; diff --git a/test/internet/test-dns-txt-sigsegv.js b/test/internet/test-dns-txt-sigsegv.js index b572c6bb7fb421..9f65b6ec24ffc0 100644 --- a/test/internet/test-dns-txt-sigsegv.js +++ b/test/internet/test-dns-txt-sigsegv.js @@ -1,11 +1,9 @@ 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); const dns = require('dns'); const dnsPromises = dns.promises; -common.crashOnUnhandledRejection(); - (async function() { const result = await dnsPromises.resolveTxt('www.microsoft.com'); assert.strictEqual(result.length, 0); diff --git a/test/internet/test-dns.js b/test/internet/test-dns.js index 593d621e82f5b1..4608713927abbd 100644 --- a/test/internet/test-dns.js +++ b/test/internet/test-dns.js @@ -30,8 +30,6 @@ const isIPv6 = net.isIPv6; const util = require('util'); const dnsPromises = dns.promises; -common.crashOnUnhandledRejection(); - let expected = 0; let completed = 0; let running = false; diff --git a/test/known_issues/test-inspector-cluster-port-clash.js b/test/known_issues/test-inspector-cluster-port-clash.js index 51ae94f59769ae..9fa2b483568c93 100644 --- a/test/known_issues/test-inspector-cluster-port-clash.js +++ b/test/known_issues/test-inspector-cluster-port-clash.js @@ -23,8 +23,6 @@ if (process.config.variables.v8_enable_inspector === 0) { const cluster = require('cluster'); const net = require('net'); -common.crashOnUnhandledRejection(); - const ports = [process.debugPort]; const clashPort = process.debugPort + 2; function serialFork() { diff --git a/test/message/unhandled_promise_trace_warnings.js b/test/message/unhandled_promise_trace_warnings.js index 48450fb21e2169..d51a2cd3da2106 100644 --- a/test/message/unhandled_promise_trace_warnings.js +++ b/test/message/unhandled_promise_trace_warnings.js @@ -1,5 +1,6 @@ // Flags: --trace-warnings 'use strict'; -require('../common'); +const common = require('../common'); +common.disableCrashOnUnhandledRejection(); const p = Promise.reject(new Error('This was rejected')); setImmediate(() => p.catch(() => {})); diff --git a/test/parallel/test-assert-async.js b/test/parallel/test-assert-async.js index 4b3664e0cbdf15..30c9a741c6ab10 100644 --- a/test/parallel/test-assert-async.js +++ b/test/parallel/test-assert-async.js @@ -5,8 +5,6 @@ const assert = require('assert'); // Test assert.rejects() and assert.doesNotReject() by checking their // expected output and by verifying that they do not work sync -common.crashOnUnhandledRejection(); - // Run all tests in parallel and check their outcome at the end. const promises = []; diff --git a/test/parallel/test-async-hooks-disable-during-promise.js b/test/parallel/test-async-hooks-disable-during-promise.js index ace9bca6799a13..6b9b53bd30f0f5 100644 --- a/test/parallel/test-async-hooks-disable-during-promise.js +++ b/test/parallel/test-async-hooks-disable-during-promise.js @@ -1,7 +1,6 @@ 'use strict'; const common = require('../common'); const async_hooks = require('async_hooks'); -common.crashOnUnhandledRejection(); if (!common.isMainThread) common.skip('Worker bootstrapping works differently -> different AsyncWraps'); diff --git a/test/parallel/test-async-hooks-enable-during-promise.js b/test/parallel/test-async-hooks-enable-during-promise.js index 29d25de9805de6..ce3253b01c1279 100644 --- a/test/parallel/test-async-hooks-enable-during-promise.js +++ b/test/parallel/test-async-hooks-enable-during-promise.js @@ -2,8 +2,6 @@ const common = require('../common'); const async_hooks = require('async_hooks'); -common.crashOnUnhandledRejection(); - Promise.resolve(1).then(common.mustCall(() => { async_hooks.createHook({ init: common.mustCall(), diff --git a/test/parallel/test-async-hooks-promise-enable-disable.js b/test/parallel/test-async-hooks-promise-enable-disable.js index b7692c45cd9b2e..150ccc88b0dc52 100644 --- a/test/parallel/test-async-hooks-promise-enable-disable.js +++ b/test/parallel/test-async-hooks-promise-enable-disable.js @@ -8,8 +8,6 @@ let p_resource = null; let p_er = null; let p_inits = 0; -common.crashOnUnhandledRejection(); - // Not useful to place common.mustCall() around 'exit' event b/c it won't be // able to check it anyway. process.on('exit', (code) => { diff --git a/test/parallel/test-async-hooks-promise-triggerid.js b/test/parallel/test-async-hooks-promise-triggerid.js index 507a8a4ada2c7e..467fddd359d835 100644 --- a/test/parallel/test-async-hooks-promise-triggerid.js +++ b/test/parallel/test-async-hooks-promise-triggerid.js @@ -6,8 +6,6 @@ const async_hooks = require('async_hooks'); if (!common.isMainThread) common.skip('Worker bootstrapping works differently -> different async IDs'); -common.crashOnUnhandledRejection(); - const promiseAsyncIds = []; async_hooks.createHook({ diff --git a/test/parallel/test-async-wrap-pop-id-during-load.js b/test/parallel/test-async-wrap-pop-id-during-load.js index ff3f637b87c270..31d2113eabc163 100644 --- a/test/parallel/test-async-wrap-pop-id-during-load.js +++ b/test/parallel/test-async-wrap-pop-id-during-load.js @@ -1,8 +1,9 @@ 'use strict'; -require('../common'); +const common = require('../common'); if (process.argv[2] === 'async') { + common.disableCrashOnUnhandledRejection(); async function fn() { fn(); throw new Error(); diff --git a/test/parallel/test-async-wrap-promise-after-enabled.js b/test/parallel/test-async-wrap-promise-after-enabled.js index 5df8f13c008e19..0d58cbd653868b 100644 --- a/test/parallel/test-async-wrap-promise-after-enabled.js +++ b/test/parallel/test-async-wrap-promise-after-enabled.js @@ -12,8 +12,6 @@ const async_hooks = require('async_hooks'); const seenEvents = []; -common.crashOnUnhandledRejection(); - const p = new Promise((resolve) => resolve(1)); p.then(() => seenEvents.push('then')); diff --git a/test/parallel/test-c-ares.js b/test/parallel/test-c-ares.js index 59ae40b2b82568..8b1cf79868c328 100644 --- a/test/parallel/test-c-ares.js +++ b/test/parallel/test-c-ares.js @@ -23,8 +23,6 @@ const common = require('../common'); const assert = require('assert'); -common.crashOnUnhandledRejection(); - const dns = require('dns'); const dnsPromises = dns.promises; diff --git a/test/parallel/test-child-process-promisified.js b/test/parallel/test-child-process-promisified.js index 0fa9c68a92d884..877bf06662e4e0 100644 --- a/test/parallel/test-child-process-promisified.js +++ b/test/parallel/test-child-process-promisified.js @@ -4,8 +4,6 @@ const assert = require('assert'); const child_process = require('child_process'); const { promisify } = require('util'); -common.crashOnUnhandledRejection(); - const exec = promisify(child_process.exec); const execFile = promisify(child_process.execFile); diff --git a/test/parallel/test-dns-lookup.js b/test/parallel/test-dns-lookup.js index 5ee3bc7051e521..3413bcffd8abe9 100644 --- a/test/parallel/test-dns-lookup.js +++ b/test/parallel/test-dns-lookup.js @@ -5,8 +5,6 @@ const cares = process.binding('cares_wrap'); const dns = require('dns'); const dnsPromises = dns.promises; -common.crashOnUnhandledRejection(); - // Stub `getaddrinfo` to *always* error. cares.getaddrinfo = () => process.binding('uv').UV_ENOENT; diff --git a/test/parallel/test-dns-resolveany-bad-ancount.js b/test/parallel/test-dns-resolveany-bad-ancount.js index d48d9385b84b90..4b13421b316aee 100644 --- a/test/parallel/test-dns-resolveany-bad-ancount.js +++ b/test/parallel/test-dns-resolveany-bad-ancount.js @@ -6,8 +6,6 @@ const assert = require('assert'); const dgram = require('dgram'); const dnsPromises = dns.promises; -common.crashOnUnhandledRejection(); - const server = dgram.createSocket('udp4'); server.on('message', common.mustCall((msg, { address, port }) => { diff --git a/test/parallel/test-dns-resolveany.js b/test/parallel/test-dns-resolveany.js index f9a6399cef52d0..46694f240336cf 100644 --- a/test/parallel/test-dns-resolveany.js +++ b/test/parallel/test-dns-resolveany.js @@ -6,8 +6,6 @@ const assert = require('assert'); const dgram = require('dgram'); const dnsPromises = dns.promises; -common.crashOnUnhandledRejection(); - const answers = [ { type: 'A', address: '1.2.3.4', ttl: 123 }, { type: 'AAAA', address: '::42', ttl: 123 }, diff --git a/test/parallel/test-dns-resolvens-typeerror.js b/test/parallel/test-dns-resolvens-typeerror.js index ec57bba6148742..5a72b540130e0c 100644 --- a/test/parallel/test-dns-resolvens-typeerror.js +++ b/test/parallel/test-dns-resolvens-typeerror.js @@ -29,8 +29,6 @@ const common = require('../common'); const dns = require('dns'); const dnsPromises = dns.promises; -common.crashOnUnhandledRejection(); - common.expectsError( () => dnsPromises.resolveNs([]), // bad name { diff --git a/test/parallel/test-dns.js b/test/parallel/test-dns.js index 9acf18994e6fe7..3a44be92804746 100644 --- a/test/parallel/test-dns.js +++ b/test/parallel/test-dns.js @@ -26,8 +26,6 @@ const assert = require('assert'); const dns = require('dns'); const dnsPromises = dns.promises; -common.crashOnUnhandledRejection(); - const existing = dns.getServers(); assert(existing.length > 0); diff --git a/test/parallel/test-domain-promise.js b/test/parallel/test-domain-promise.js index f1c966d4afd4fd..1c6e62956085ce 100644 --- a/test/parallel/test-domain-promise.js +++ b/test/parallel/test-domain-promise.js @@ -5,8 +5,6 @@ const domain = require('domain'); const fs = require('fs'); const vm = require('vm'); -common.crashOnUnhandledRejection(); - { const d = domain.create(); diff --git a/test/parallel/test-fs-lchown.js b/test/parallel/test-fs-lchown.js index 23469eb279aede..bf8673c0718769 100644 --- a/test/parallel/test-fs-lchown.js +++ b/test/parallel/test-fs-lchown.js @@ -7,8 +7,6 @@ const fs = require('fs'); const path = require('path'); const { promises } = fs; -common.crashOnUnhandledRejection(); - // Validate the path argument. [false, 1, {}, [], null, undefined].forEach((i) => { const err = { type: TypeError, code: 'ERR_INVALID_ARG_TYPE' }; diff --git a/test/parallel/test-fs-promises-file-handle-append-file.js b/test/parallel/test-fs-promises-file-handle-append-file.js index 7766ac4c904642..f9abef359e0064 100644 --- a/test/parallel/test-fs-promises-file-handle-append-file.js +++ b/test/parallel/test-fs-promises-file-handle-append-file.js @@ -13,7 +13,6 @@ const assert = require('assert'); const tmpDir = tmpdir.path; tmpdir.refresh(); -common.crashOnUnhandledRejection(); async function validateAppendBuffer() { const filePath = path.resolve(tmpDir, 'tmp-append-file-buffer.txt'); diff --git a/test/parallel/test-fs-promises-file-handle-chmod.js b/test/parallel/test-fs-promises-file-handle-chmod.js index 8b9d8b1c0d193d..6b51639d410b3a 100644 --- a/test/parallel/test-fs-promises-file-handle-chmod.js +++ b/test/parallel/test-fs-promises-file-handle-chmod.js @@ -13,7 +13,6 @@ const assert = require('assert'); const tmpDir = tmpdir.path; tmpdir.refresh(); -common.crashOnUnhandledRejection(); async function validateFilePermission() { const filePath = path.resolve(tmpDir, 'tmp-chmod.txt'); diff --git a/test/parallel/test-fs-promises-file-handle-read.js b/test/parallel/test-fs-promises-file-handle-read.js index 621e63c075a256..13f8c277780d07 100644 --- a/test/parallel/test-fs-promises-file-handle-read.js +++ b/test/parallel/test-fs-promises-file-handle-read.js @@ -14,7 +14,6 @@ const assert = require('assert'); const tmpDir = tmpdir.path; tmpdir.refresh(); -common.crashOnUnhandledRejection(); async function validateRead() { const filePath = path.resolve(tmpDir, 'tmp-read-file.txt'); diff --git a/test/parallel/test-fs-promises-file-handle-readFile.js b/test/parallel/test-fs-promises-file-handle-readFile.js index 9e6fcc2784c49d..c31e175019a3fb 100644 --- a/test/parallel/test-fs-promises-file-handle-readFile.js +++ b/test/parallel/test-fs-promises-file-handle-readFile.js @@ -13,7 +13,6 @@ const assert = require('assert'); const tmpDir = tmpdir.path; tmpdir.refresh(); -common.crashOnUnhandledRejection(); async function validateReadFile() { const filePath = path.resolve(tmpDir, 'tmp-read-file.txt'); diff --git a/test/parallel/test-fs-promises-file-handle-stat.js b/test/parallel/test-fs-promises-file-handle-stat.js index 7d44b8e3dae2b7..19ee365213d302 100644 --- a/test/parallel/test-fs-promises-file-handle-stat.js +++ b/test/parallel/test-fs-promises-file-handle-stat.js @@ -11,7 +11,6 @@ const tmpdir = require('../common/tmpdir'); const assert = require('assert'); tmpdir.refresh(); -common.crashOnUnhandledRejection(); async function validateStat() { const filePath = path.resolve(tmpdir.path, 'tmp-read-file.txt'); diff --git a/test/parallel/test-fs-promises-file-handle-sync.js b/test/parallel/test-fs-promises-file-handle-sync.js index cf28df31cb2e0f..fc6d00c0b8fc13 100644 --- a/test/parallel/test-fs-promises-file-handle-sync.js +++ b/test/parallel/test-fs-promises-file-handle-sync.js @@ -1,5 +1,5 @@ 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); const fixtures = require('../common/fixtures'); const tmpdir = require('../common/tmpdir'); @@ -7,8 +7,6 @@ const tmpdir = require('../common/tmpdir'); const { access, copyFile, open } = require('fs').promises; const path = require('path'); -common.crashOnUnhandledRejection(); - async function validateSync() { tmpdir.refresh(); const dest = path.resolve(tmpdir.path, 'baz.js'); diff --git a/test/parallel/test-fs-promises-file-handle-truncate.js b/test/parallel/test-fs-promises-file-handle-truncate.js index 44d919a042e276..65f998db748567 100644 --- a/test/parallel/test-fs-promises-file-handle-truncate.js +++ b/test/parallel/test-fs-promises-file-handle-truncate.js @@ -7,7 +7,6 @@ const { open, readFile } = require('fs').promises; const tmpdir = require('../common/tmpdir'); tmpdir.refresh(); -common.crashOnUnhandledRejection(); async function validateTruncate() { const text = 'Hello world'; diff --git a/test/parallel/test-fs-promises-file-handle-write.js b/test/parallel/test-fs-promises-file-handle-write.js index 49df2bf54f45ed..da8cfc0a4bf96b 100644 --- a/test/parallel/test-fs-promises-file-handle-write.js +++ b/test/parallel/test-fs-promises-file-handle-write.js @@ -13,7 +13,6 @@ const assert = require('assert'); const tmpDir = tmpdir.path; tmpdir.refresh(); -common.crashOnUnhandledRejection(); async function validateWrite() { const filePathForHandle = path.resolve(tmpDir, 'tmp-write.txt'); diff --git a/test/parallel/test-fs-promises-file-handle-writeFile.js b/test/parallel/test-fs-promises-file-handle-writeFile.js index a53384cc221645..e39c59f5cae80c 100644 --- a/test/parallel/test-fs-promises-file-handle-writeFile.js +++ b/test/parallel/test-fs-promises-file-handle-writeFile.js @@ -13,7 +13,6 @@ const assert = require('assert'); const tmpDir = tmpdir.path; tmpdir.refresh(); -common.crashOnUnhandledRejection(); async function validateWriteFile() { const filePathForHandle = path.resolve(tmpDir, 'tmp-write-file2.txt'); diff --git a/test/parallel/test-fs-promises-readfile-empty.js b/test/parallel/test-fs-promises-readfile-empty.js index 24c17655c62135..ef15a2681123c6 100644 --- a/test/parallel/test-fs-promises-readfile-empty.js +++ b/test/parallel/test-fs-promises-readfile-empty.js @@ -1,5 +1,5 @@ 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); const { promises: fs } = require('fs'); @@ -7,8 +7,6 @@ const fixtures = require('../common/fixtures'); const fn = fixtures.path('empty.txt'); -common.crashOnUnhandledRejection(); - fs.readFile(fn) .then(assert.ok); diff --git a/test/parallel/test-fs-promises-readfile.js b/test/parallel/test-fs-promises-readfile.js index b1186ad2172507..ff25be75b84ff0 100644 --- a/test/parallel/test-fs-promises-readfile.js +++ b/test/parallel/test-fs-promises-readfile.js @@ -10,8 +10,6 @@ tmpdir.refresh(); const fn = path.join(tmpdir.path, 'large-file'); -common.crashOnUnhandledRejection(); - async function validateReadFile() { // Creating large buffer with random content const buffer = Buffer.from( diff --git a/test/parallel/test-fs-promises-writefile.js b/test/parallel/test-fs-promises-writefile.js index 1bb6945c6782da..858e90bc6291de 100644 --- a/test/parallel/test-fs-promises-writefile.js +++ b/test/parallel/test-fs-promises-writefile.js @@ -10,8 +10,6 @@ const tmpDir = tmpdir.path; tmpdir.refresh(); -common.crashOnUnhandledRejection(); - const dest = path.resolve(tmpDir, 'tmp.txt'); const buffer = Buffer.from('abc'.repeat(1000)); const buffer2 = Buffer.from('xyz'.repeat(1000)); diff --git a/test/parallel/test-fs-promises.js b/test/parallel/test-fs-promises.js index 602f1191b7aef5..26e1f8d71c292f 100644 --- a/test/parallel/test-fs-promises.js +++ b/test/parallel/test-fs-promises.js @@ -32,16 +32,13 @@ const { const tmpDir = tmpdir.path; -common.crashOnUnhandledRejection(); - // fs.promises should not be enumerable as long as it causes a warning to be // emitted. assert.strictEqual(Object.keys(fs).includes('promises'), false); { access(__filename, 'r') - .then(common.mustCall()) - .catch(common.mustNotCall()); + .then(common.mustCall()); access('this file does not exist', 'r') .then(common.mustNotCall()) diff --git a/test/parallel/test-fs-promisified.js b/test/parallel/test-fs-promisified.js index 13cf5e0e0f45f3..0744f62fd17fa5 100644 --- a/test/parallel/test-fs-promisified.js +++ b/test/parallel/test-fs-promisified.js @@ -5,8 +5,6 @@ const fs = require('fs'); const path = require('path'); const { promisify } = require('util'); -common.crashOnUnhandledRejection(); - const read = promisify(fs.read); const write = promisify(fs.write); const exists = promisify(fs.exists); diff --git a/test/parallel/test-fs-stat-bigint.js b/test/parallel/test-fs-stat-bigint.js index 6d0a064def5d25..943c0d55d86ba8 100644 --- a/test/parallel/test-fs-stat-bigint.js +++ b/test/parallel/test-fs-stat-bigint.js @@ -8,7 +8,6 @@ const path = require('path'); const tmpdir = require('../common/tmpdir'); const { isDate } = require('util').types; -common.crashOnUnhandledRejection(); tmpdir.refresh(); const fn = path.join(tmpdir.path, 'test-file'); diff --git a/test/parallel/test-http-agent.js b/test/parallel/test-http-agent.js index 6dc7f75ce0bc05..4ff781ecb95f91 100644 --- a/test/parallel/test-http-agent.js +++ b/test/parallel/test-http-agent.js @@ -24,7 +24,6 @@ const common = require('../common'); const Countdown = require('../common/countdown'); const assert = require('assert'); const http = require('http'); -common.crashOnUnhandledRejection(); const N = 4; const M = 4; diff --git a/test/parallel/test-http2-backpressure.js b/test/parallel/test-http2-backpressure.js index 9b69dddbfd2e26..db58e8da33df33 100644 --- a/test/parallel/test-http2-backpressure.js +++ b/test/parallel/test-http2-backpressure.js @@ -9,8 +9,6 @@ const assert = require('assert'); const http2 = require('http2'); const makeDuplexPair = require('../common/duplexpair'); -common.crashOnUnhandledRejection(); - { let req; const server = http2.createServer(); diff --git a/test/parallel/test-http2-client-promisify-connect.js b/test/parallel/test-http2-client-promisify-connect.js index 2eb7da3b9cfd85..3e41bee49bb5c3 100644 --- a/test/parallel/test-http2-client-promisify-connect.js +++ b/test/parallel/test-http2-client-promisify-connect.js @@ -1,7 +1,6 @@ 'use strict'; const common = require('../common'); -common.crashOnUnhandledRejection(); if (!common.hasCrypto) common.skip('missing crypto'); @@ -18,7 +17,6 @@ server.listen(0, common.mustCall(() => { const connect = util.promisify(http2.connect); connect(`http://localhost:${server.address().port}`) - .catch(common.mustNotCall()) .then(common.mustCall((client) => { assert(client); const req = client.request(); diff --git a/test/parallel/test-http2-window-size.js b/test/parallel/test-http2-window-size.js index 3d1c14de847e48..164a778e1f8c54 100644 --- a/test/parallel/test-http2-window-size.js +++ b/test/parallel/test-http2-window-size.js @@ -10,7 +10,6 @@ if (!common.hasCrypto) common.skip('missing crypto'); const assert = require('assert'); const h2 = require('http2'); -common.crashOnUnhandledRejection(); // Given a list of buffers and an initial window size, have a server write // each buffer to the HTTP2 Writable stream, and let the client verify that diff --git a/test/parallel/test-inspect-async-hook-setup-at-inspect.js b/test/parallel/test-inspect-async-hook-setup-at-inspect.js index 6b1c875138ba01..48de93c061479b 100644 --- a/test/parallel/test-inspect-async-hook-setup-at-inspect.js +++ b/test/parallel/test-inspect-async-hook-setup-at-inspect.js @@ -3,7 +3,6 @@ const common = require('../common'); common.skipIfInspectorDisabled(); common.skipIf32Bits(); -common.crashOnUnhandledRejection(); const { NodeInstance } = require('../common/inspector-helper.js'); const assert = require('assert'); diff --git a/test/parallel/test-inspector-esm.js b/test/parallel/test-inspector-esm.js index 62f0feefade88d..d94f8d10bb08ca 100644 --- a/test/parallel/test-inspector-esm.js +++ b/test/parallel/test-inspector-esm.js @@ -110,6 +110,4 @@ async function runTest() { assert.strictEqual((await child.expectShutdown()).exitCode, 55); } -common.crashOnUnhandledRejection(); - runTest(); diff --git a/test/parallel/test-inspector-multisession-js.js b/test/parallel/test-inspector-multisession-js.js index c899eeae713908..097b77e2c24231 100644 --- a/test/parallel/test-inspector-multisession-js.js +++ b/test/parallel/test-inspector-multisession-js.js @@ -54,8 +54,6 @@ async function test() { console.log('Sessions were disconnected'); } -common.crashOnUnhandledRejection(); - const interval = setInterval(() => {}, 1000); test().then(() => { clearInterval(interval); diff --git a/test/parallel/test-inspector-multisession-ws.js b/test/parallel/test-inspector-multisession-ws.js index d17adab2f486cc..02fde12e1c1c2f 100644 --- a/test/parallel/test-inspector-multisession-ws.js +++ b/test/parallel/test-inspector-multisession-ws.js @@ -70,6 +70,4 @@ async function runTest() { return child.expectShutdown(); } -common.crashOnUnhandledRejection(); - runTest(); diff --git a/test/parallel/test-inspector-reported-host.js b/test/parallel/test-inspector-reported-host.js index f54ea16625d218..142003e49f747c 100644 --- a/test/parallel/test-inspector-reported-host.js +++ b/test/parallel/test-inspector-reported-host.js @@ -7,8 +7,6 @@ common.skipIfInspectorDisabled(); const assert = require('assert'); const { NodeInstance } = require('../common/inspector-helper.js'); -common.crashOnUnhandledRejection(); - async function test() { const madeUpHost = '111.111.111.111:11111'; const child = new NodeInstance(undefined, 'var a = 1'); diff --git a/test/parallel/test-inspector-tracing-domain.js b/test/parallel/test-inspector-tracing-domain.js index 61a853a265780c..241e0dbec777f4 100644 --- a/test/parallel/test-inspector-tracing-domain.js +++ b/test/parallel/test-inspector-tracing-domain.js @@ -65,6 +65,4 @@ async function test() { console.log('Success'); } -common.crashOnUnhandledRejection(); - test(); diff --git a/test/parallel/test-internal-module-wrap.js b/test/parallel/test-internal-module-wrap.js index bb4a648ef7f684..99f1e9d6e70e69 100644 --- a/test/parallel/test-internal-module-wrap.js +++ b/test/parallel/test-internal-module-wrap.js @@ -2,8 +2,7 @@ // Flags: --expose-internals -const common = require('../common'); -common.crashOnUnhandledRejection(); +require('../common'); const assert = require('assert'); const { ModuleWrap } = require('internal/test/binding'); diff --git a/test/parallel/test-microtask-queue-integration-domain.js b/test/parallel/test-microtask-queue-integration-domain.js index 8a4a06f9ffbe5e..98da703ee51429 100644 --- a/test/parallel/test-microtask-queue-integration-domain.js +++ b/test/parallel/test-microtask-queue-integration-domain.js @@ -20,7 +20,7 @@ // USE OR OTHER DEALINGS IN THE SOFTWARE. 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); // Requiring the domain module here changes the function that is used by node to @@ -30,8 +30,6 @@ const assert = require('assert'); // removed. require('domain'); -common.crashOnUnhandledRejection(); - const implementations = [ function(fn) { Promise.resolve().then(fn); diff --git a/test/parallel/test-microtask-queue-integration.js b/test/parallel/test-microtask-queue-integration.js index a7241d99ee9395..57c384f8ba8177 100644 --- a/test/parallel/test-microtask-queue-integration.js +++ b/test/parallel/test-microtask-queue-integration.js @@ -20,11 +20,9 @@ // USE OR OTHER DEALINGS IN THE SOFTWARE. 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); -common.crashOnUnhandledRejection(); - const implementations = [ function(fn) { Promise.resolve().then(fn); diff --git a/test/parallel/test-microtask-queue-run-domain.js b/test/parallel/test-microtask-queue-run-domain.js index a895504fc2972a..39baf930232411 100644 --- a/test/parallel/test-microtask-queue-run-domain.js +++ b/test/parallel/test-microtask-queue-run-domain.js @@ -20,7 +20,7 @@ // USE OR OTHER DEALINGS IN THE SOFTWARE. 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); // Requiring the domain module here changes the function that is used by node to @@ -30,8 +30,6 @@ const assert = require('assert'); // removed. require('domain'); -common.crashOnUnhandledRejection(); - function enqueueMicrotask(fn) { Promise.resolve().then(fn); } diff --git a/test/parallel/test-microtask-queue-run-immediate-domain.js b/test/parallel/test-microtask-queue-run-immediate-domain.js index 807affd0589861..60b17bc38c2670 100644 --- a/test/parallel/test-microtask-queue-run-immediate-domain.js +++ b/test/parallel/test-microtask-queue-run-immediate-domain.js @@ -20,7 +20,7 @@ // USE OR OTHER DEALINGS IN THE SOFTWARE. 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); // Requiring the domain module here changes the function that is used by node to @@ -30,8 +30,6 @@ const assert = require('assert'); // removed. require('domain'); -common.crashOnUnhandledRejection(); - function enqueueMicrotask(fn) { Promise.resolve().then(fn); } diff --git a/test/parallel/test-microtask-queue-run-immediate.js b/test/parallel/test-microtask-queue-run-immediate.js index 1e26f4beebfbe4..4d998cf0b8a59c 100644 --- a/test/parallel/test-microtask-queue-run-immediate.js +++ b/test/parallel/test-microtask-queue-run-immediate.js @@ -20,11 +20,9 @@ // USE OR OTHER DEALINGS IN THE SOFTWARE. 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); -common.crashOnUnhandledRejection(); - function enqueueMicrotask(fn) { Promise.resolve().then(fn); } diff --git a/test/parallel/test-microtask-queue-run.js b/test/parallel/test-microtask-queue-run.js index ba9cf6731ef75b..85eb770da1e0ff 100644 --- a/test/parallel/test-microtask-queue-run.js +++ b/test/parallel/test-microtask-queue-run.js @@ -20,11 +20,9 @@ // USE OR OTHER DEALINGS IN THE SOFTWARE. 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); -common.crashOnUnhandledRejection(); - function enqueueMicrotask(fn) { Promise.resolve().then(fn); } diff --git a/test/parallel/test-net-server-max-connections-close-makes-more-available.js b/test/parallel/test-net-server-max-connections-close-makes-more-available.js index eb045c704c637c..f607f28c10eaa2 100644 --- a/test/parallel/test-net-server-max-connections-close-makes-more-available.js +++ b/test/parallel/test-net-server-max-connections-close-makes-more-available.js @@ -1,9 +1,8 @@ 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); const net = require('net'); -common.crashOnUnhandledRejection(); // Sets the server's maxConnections property to 1. // Open 2 connections (connection 0 and connection 1). @@ -84,8 +83,3 @@ process.on('exit', function() { // ...but that only connections 0 and 2 were successful. assert.deepStrictEqual(received, ['0', '2']); }); - -process.on('unhandledRejection', function() { - console.error('promise rejected'); - assert.fail('A promise in the chain rejected'); -}); diff --git a/test/parallel/test-promises-unhandled-proxy-rejections.js b/test/parallel/test-promises-unhandled-proxy-rejections.js index dfd1ee322a6443..83062e9520165b 100644 --- a/test/parallel/test-promises-unhandled-proxy-rejections.js +++ b/test/parallel/test-promises-unhandled-proxy-rejections.js @@ -1,6 +1,8 @@ 'use strict'; const common = require('../common'); +common.disableCrashOnUnhandledRejection(); + const expectedDeprecationWarning = ['Unhandled promise rejections are ' + 'deprecated. In the future, promise ' + 'rejections that are not handled will ' + diff --git a/test/parallel/test-promises-unhandled-rejections.js b/test/parallel/test-promises-unhandled-rejections.js index 1ade061994c3bb..92b6d7a96147a1 100644 --- a/test/parallel/test-promises-unhandled-rejections.js +++ b/test/parallel/test-promises-unhandled-rejections.js @@ -1,8 +1,10 @@ 'use strict'; -require('../common'); +const common = require('../common'); const assert = require('assert'); const domain = require('domain'); +common.disableCrashOnUnhandledRejection(); + const asyncTest = (function() { let asyncTestsEnabled = false; let asyncTestLastCheck; diff --git a/test/parallel/test-promises-unhandled-symbol-rejections.js b/test/parallel/test-promises-unhandled-symbol-rejections.js index e5084b50c189fd..2102de81918bd7 100644 --- a/test/parallel/test-promises-unhandled-symbol-rejections.js +++ b/test/parallel/test-promises-unhandled-symbol-rejections.js @@ -1,6 +1,8 @@ 'use strict'; const common = require('../common'); +common.disableCrashOnUnhandledRejection(); + const expectedValueWarning = ['Symbol()', common.noWarnCode]; const expectedDeprecationWarning = ['Unhandled promise rejections are ' + 'deprecated. In the future, promise ' + diff --git a/test/parallel/test-promises-warning-on-unhandled-rejection.js b/test/parallel/test-promises-warning-on-unhandled-rejection.js index 3ac7d8698beb37..ba420157e72bbd 100644 --- a/test/parallel/test-promises-warning-on-unhandled-rejection.js +++ b/test/parallel/test-promises-warning-on-unhandled-rejection.js @@ -7,6 +7,8 @@ const common = require('../common'); const assert = require('assert'); +common.disableCrashOnUnhandledRejection(); + let b = 0; process.on('warning', common.mustCall((warning) => { diff --git a/test/parallel/test-repl-load-multiline.js b/test/parallel/test-repl-load-multiline.js index 8ab878ae768ddd..fd58a3c21dd884 100644 --- a/test/parallel/test-repl-load-multiline.js +++ b/test/parallel/test-repl-load-multiline.js @@ -4,8 +4,6 @@ const fixtures = require('../common/fixtures'); const assert = require('assert'); const repl = require('repl'); -common.crashOnUnhandledRejection(); - const command = `.load ${fixtures.path('repl-load-multiline.js')}`; const terminalCode = '\u001b[1G\u001b[0J \u001b[1G'; const terminalCodeRegex = new RegExp(terminalCode.replace(/\[/g, '\\['), 'g'); diff --git a/test/parallel/test-repl-top-level-await.js b/test/parallel/test-repl-top-level-await.js index 91f5758c210a36..762def7c003d78 100644 --- a/test/parallel/test-repl-top-level-await.js +++ b/test/parallel/test-repl-top-level-await.js @@ -5,8 +5,6 @@ const assert = require('assert'); const { stripVTControlCharacters } = require('internal/readline'); const repl = require('repl'); -common.crashOnUnhandledRejection(); - // Flags: --expose-internals --experimental-repl-await const PROMPT = 'await repl > '; diff --git a/test/parallel/test-repl.js b/test/parallel/test-repl.js index 5459371f00c24d..35cd3e11afab53 100644 --- a/test/parallel/test-repl.js +++ b/test/parallel/test-repl.js @@ -26,8 +26,6 @@ const assert = require('assert'); const net = require('net'); const repl = require('repl'); -common.crashOnUnhandledRejection(); - const message = 'Read, Eval, Print Loop'; const prompt_unix = 'node via Unix socket> '; const prompt_tcp = 'node via TCP socket> '; diff --git a/test/parallel/test-stream-finished.js b/test/parallel/test-stream-finished.js index 2b0c156eb06845..3aade5610c7045 100644 --- a/test/parallel/test-stream-finished.js +++ b/test/parallel/test-stream-finished.js @@ -6,8 +6,6 @@ const assert = require('assert'); const fs = require('fs'); const { promisify } = require('util'); -common.crashOnUnhandledRejection(); - { const rs = new Readable({ read() {} diff --git a/test/parallel/test-stream-pipeline.js b/test/parallel/test-stream-pipeline.js index 12733d88a7ac85..89cde367ad6f7b 100644 --- a/test/parallel/test-stream-pipeline.js +++ b/test/parallel/test-stream-pipeline.js @@ -9,8 +9,6 @@ const http = require('http'); const http2 = require('http2'); const { promisify } = require('util'); -common.crashOnUnhandledRejection(); - { let finished = false; const processed = []; diff --git a/test/parallel/test-stream-readable-async-iterators.js b/test/parallel/test-stream-readable-async-iterators.js index 39761b413260f1..d8eb83a58506d1 100644 --- a/test/parallel/test-stream-readable-async-iterators.js +++ b/test/parallel/test-stream-readable-async-iterators.js @@ -4,8 +4,6 @@ const common = require('../common'); const { Readable } = require('stream'); const assert = require('assert'); -common.crashOnUnhandledRejection(); - async function tests() { await (async function() { console.log('read without for..await'); diff --git a/test/parallel/test-timers-promisified.js b/test/parallel/test-timers-promisified.js index 1dad1d8cfc0d1c..85e7093cfa185f 100644 --- a/test/parallel/test-timers-promisified.js +++ b/test/parallel/test-timers-promisified.js @@ -6,8 +6,6 @@ const { promisify } = require('util'); /* eslint-disable no-restricted-syntax */ -common.crashOnUnhandledRejection(); - const setTimeout = promisify(timers.setTimeout); const setImmediate = promisify(timers.setImmediate); diff --git a/test/parallel/test-util-inspect-namespace.js b/test/parallel/test-util-inspect-namespace.js index fddbcdb34697d9..e73f475cff55cc 100644 --- a/test/parallel/test-util-inspect-namespace.js +++ b/test/parallel/test-util-inspect-namespace.js @@ -2,11 +2,9 @@ // Flags: --experimental-vm-modules -const common = require('../common'); +require('../common'); const assert = require('assert'); -common.crashOnUnhandledRejection(); - const { Module } = require('vm'); const { inspect } = require('util'); diff --git a/test/parallel/test-util-promisify.js b/test/parallel/test-util-promisify.js index 5e1994a730d733..0bece0df426b7b 100644 --- a/test/parallel/test-util-promisify.js +++ b/test/parallel/test-util-promisify.js @@ -7,8 +7,6 @@ const vm = require('vm'); const { promisify } = require('util'); const { customPromisifyArgs } = require('internal/util'); -common.crashOnUnhandledRejection(); - const stat = promisify(fs.stat); { diff --git a/test/parallel/test-util-types.js b/test/parallel/test-util-types.js index de5a89ab4abc80..59a9dcceb59d6a 100644 --- a/test/parallel/test-util-types.js +++ b/test/parallel/test-util-types.js @@ -1,14 +1,12 @@ // Flags: --harmony-bigint --experimental-vm-modules 'use strict'; -const common = require('../common'); +require('../common'); const fixtures = require('../common/fixtures'); const assert = require('assert'); const { types, inspect } = require('util'); const vm = require('vm'); const { JSStream } = process.binding('js_stream'); -common.crashOnUnhandledRejection(); - const external = (new JSStream())._externalStream; const wasmBuffer = fixtures.readSync('test.wasm'); diff --git a/test/parallel/test-vm-module-basic.js b/test/parallel/test-vm-module-basic.js index 4bbe0a95ee6724..1f699ddf5b4334 100644 --- a/test/parallel/test-vm-module-basic.js +++ b/test/parallel/test-vm-module-basic.js @@ -6,8 +6,6 @@ const common = require('../common'); const assert = require('assert'); const { Module, createContext } = require('vm'); -common.crashOnUnhandledRejection(); - (async function test1() { const context = createContext({ foo: 'bar', diff --git a/test/parallel/test-vm-module-dynamic-import.js b/test/parallel/test-vm-module-dynamic-import.js index ca4dceb5def731..bb45337cf1a83c 100644 --- a/test/parallel/test-vm-module-dynamic-import.js +++ b/test/parallel/test-vm-module-dynamic-import.js @@ -3,7 +3,6 @@ // Flags: --experimental-vm-modules --experimental-modules --harmony-dynamic-import const common = require('../common'); -common.crashOnUnhandledRejection(); const assert = require('assert'); const { Module, createContext } = require('vm'); diff --git a/test/parallel/test-vm-module-errors.js b/test/parallel/test-vm-module-errors.js index 424d35e8aaf67a..720f28525b4d35 100644 --- a/test/parallel/test-vm-module-errors.js +++ b/test/parallel/test-vm-module-errors.js @@ -3,7 +3,6 @@ // Flags: --experimental-vm-modules const common = require('../common'); -common.crashOnUnhandledRejection(); const assert = require('assert'); diff --git a/test/parallel/test-vm-module-import-meta.js b/test/parallel/test-vm-module-import-meta.js index 835ef5b6eb5de0..5e97f1ac541d54 100644 --- a/test/parallel/test-vm-module-import-meta.js +++ b/test/parallel/test-vm-module-import-meta.js @@ -6,8 +6,6 @@ const common = require('../common'); const assert = require('assert'); const { Module } = require('vm'); -common.crashOnUnhandledRejection(); - async function testBasic() { const m = new Module('import.meta;', { initializeImportMeta: common.mustCall((meta, module) => { diff --git a/test/parallel/test-vm-module-link.js b/test/parallel/test-vm-module-link.js index d9ee8e7767f43a..ead6721bd4564f 100644 --- a/test/parallel/test-vm-module-link.js +++ b/test/parallel/test-vm-module-link.js @@ -3,7 +3,6 @@ // Flags: --experimental-vm-modules const common = require('../common'); -common.crashOnUnhandledRejection(); const assert = require('assert'); const { URL } = require('url'); diff --git a/test/parallel/test-vm-module-reevaluate.js b/test/parallel/test-vm-module-reevaluate.js index e4f5858800e297..e08ab734501ff2 100644 --- a/test/parallel/test-vm-module-reevaluate.js +++ b/test/parallel/test-vm-module-reevaluate.js @@ -3,7 +3,6 @@ // Flags: --experimental-vm-modules const common = require('../common'); -common.crashOnUnhandledRejection(); const assert = require('assert'); diff --git a/test/parallel/test-wasm-simple.js b/test/parallel/test-wasm-simple.js index 02a97ec2c9455f..f00f10c436650a 100644 --- a/test/parallel/test-wasm-simple.js +++ b/test/parallel/test-wasm-simple.js @@ -1,11 +1,9 @@ 'use strict'; -const common = require('../common'); +require('../common'); const assert = require('assert'); const fixtures = require('../common/fixtures'); -common.crashOnUnhandledRejection(); - const buffer = fixtures.readSync('test.wasm'); assert.ok(WebAssembly.validate(buffer), 'Buffer should be valid WebAssembly'); diff --git a/test/parallel/test-zlib-empty-buffer.js b/test/parallel/test-zlib-empty-buffer.js index 8b299f8728282d..e351db54571732 100644 --- a/test/parallel/test-zlib-empty-buffer.js +++ b/test/parallel/test-zlib-empty-buffer.js @@ -1,12 +1,10 @@ 'use strict'; -const common = require('../common'); +require('../common'); const zlib = require('zlib'); const { inspect, promisify } = require('util'); const assert = require('assert'); const emptyBuffer = Buffer.alloc(0); -common.crashOnUnhandledRejection(); - (async function() { for (const [ compress, decompress, method ] of [ [ zlib.deflateRawSync, zlib.inflateRawSync, 'raw sync' ], diff --git a/test/parallel/test-zlib-flush-multiple-scheduled.js b/test/parallel/test-zlib-flush-multiple-scheduled.js index 19548672389fde..0b752557e441bc 100644 --- a/test/parallel/test-zlib-flush-multiple-scheduled.js +++ b/test/parallel/test-zlib-flush-multiple-scheduled.js @@ -8,8 +8,6 @@ const { Z_PARTIAL_FLUSH, Z_SYNC_FLUSH, Z_FULL_FLUSH, Z_FINISH } = zlib.constants; -common.crashOnUnhandledRejection(); - async function getOutput(...sequenceOfFlushes) { const zipper = zlib.createGzip({ highWaterMark: 16384 }); diff --git a/test/sequential/test-async-wrap-getasyncid.js b/test/sequential/test-async-wrap-getasyncid.js index 002ffcffd820c1..3843979c229661 100644 --- a/test/sequential/test-async-wrap-getasyncid.js +++ b/test/sequential/test-async-wrap-getasyncid.js @@ -11,8 +11,6 @@ const fixtures = require('../common/fixtures'); const tmpdir = require('../common/tmpdir'); const { getSystemErrorName } = require('util'); -common.crashOnUnhandledRejection(); - // Make sure that all Providers are tested. { const hooks = require('async_hooks').createHook({ @@ -198,7 +196,7 @@ if (common.hasCrypto) { // eslint-disable-line node-core/crypto-check testInitialized(fd, 'FileHandle'); await fd.close(); } - openTest().then(common.mustCall()).catch(common.mustNotCall()); + openTest().then(common.mustCall()); } { diff --git a/test/sequential/test-inspector-async-call-stack-abort.js b/test/sequential/test-inspector-async-call-stack-abort.js index 1ec46ab3cfeb9d..946d6dc1920d6b 100644 --- a/test/sequential/test-inspector-async-call-stack-abort.js +++ b/test/sequential/test-inspector-async-call-stack-abort.js @@ -9,6 +9,7 @@ const { strictEqual } = require('assert'); const eyecatcher = 'nou, houdoe he?'; if (process.argv[2] === 'child') { + common.disableCrashOnUnhandledRejection(); const { Session } = require('inspector'); const { promisify } = require('util'); const { registerAsyncHook } = process.binding('inspector'); diff --git a/test/sequential/test-inspector-async-hook-setup-at-inspect-brk.js b/test/sequential/test-inspector-async-hook-setup-at-inspect-brk.js index e0c3b4dcb86e37..9a2822e8f5740d 100644 --- a/test/sequential/test-inspector-async-hook-setup-at-inspect-brk.js +++ b/test/sequential/test-inspector-async-hook-setup-at-inspect-brk.js @@ -3,7 +3,6 @@ const common = require('../common'); common.skipIfInspectorDisabled(); common.skipIf32Bits(); -common.crashOnUnhandledRejection(); const { NodeInstance } = require('../common/inspector-helper.js'); const assert = require('assert'); diff --git a/test/sequential/test-inspector-async-hook-setup-at-signal.js b/test/sequential/test-inspector-async-hook-setup-at-signal.js index e0b87b0ebb162c..6f8ccfacb9964c 100644 --- a/test/sequential/test-inspector-async-hook-setup-at-signal.js +++ b/test/sequential/test-inspector-async-hook-setup-at-signal.js @@ -3,7 +3,6 @@ const common = require('../common'); common.skipIfInspectorDisabled(); common.skipIf32Bits(); -common.crashOnUnhandledRejection(); const { NodeInstance } = require('../common/inspector-helper.js'); const assert = require('assert'); diff --git a/test/sequential/test-inspector-async-stack-traces-promise-then.js b/test/sequential/test-inspector-async-stack-traces-promise-then.js index e803be7167f592..0acb603147b798 100644 --- a/test/sequential/test-inspector-async-stack-traces-promise-then.js +++ b/test/sequential/test-inspector-async-stack-traces-promise-then.js @@ -3,7 +3,6 @@ const common = require('../common'); common.skipIfInspectorDisabled(); common.skipIf32Bits(); -common.crashOnUnhandledRejection(); const { NodeInstance } = require('../common/inspector-helper'); const assert = require('assert'); diff --git a/test/sequential/test-inspector-async-stack-traces-set-interval.js b/test/sequential/test-inspector-async-stack-traces-set-interval.js index 326032d40b20e6..fd294296cb035d 100644 --- a/test/sequential/test-inspector-async-stack-traces-set-interval.js +++ b/test/sequential/test-inspector-async-stack-traces-set-interval.js @@ -3,7 +3,6 @@ const common = require('../common'); common.skipIfInspectorDisabled(); common.skipIf32Bits(); -common.crashOnUnhandledRejection(); const { NodeInstance } = require('../common/inspector-helper'); const assert = require('assert'); diff --git a/test/sequential/test-inspector-bindings.js b/test/sequential/test-inspector-bindings.js index c23c8520e0601d..bea8b552202087 100644 --- a/test/sequential/test-inspector-bindings.js +++ b/test/sequential/test-inspector-bindings.js @@ -115,8 +115,6 @@ async function testNoCrashConsoleLogBeforeThrow() { session.disconnect(); } -common.crashOnUnhandledRejection(); - async function doTests() { await testNoCrashWithExceptionInCallback(); testSampleDebugSession(); diff --git a/test/sequential/test-inspector-break-e.js b/test/sequential/test-inspector-break-e.js index 8db403ad2cd0d0..567ef7911c446d 100644 --- a/test/sequential/test-inspector-break-e.js +++ b/test/sequential/test-inspector-break-e.js @@ -3,7 +3,6 @@ const common = require('../common'); common.skipIfInspectorDisabled(); -common.crashOnUnhandledRejection(); const assert = require('assert'); const { NodeInstance } = require('../common/inspector-helper.js'); diff --git a/test/sequential/test-inspector-break-when-eval.js b/test/sequential/test-inspector-break-when-eval.js index b14e01a30185ed..8be5285221d513 100644 --- a/test/sequential/test-inspector-break-when-eval.js +++ b/test/sequential/test-inspector-break-when-eval.js @@ -65,5 +65,4 @@ async function runTests() { assert.strictEqual(0, (await child.expectShutdown()).exitCode); } -common.crashOnUnhandledRejection(); runTests(); diff --git a/test/sequential/test-inspector-console.js b/test/sequential/test-inspector-console.js index 6a06c798881654..3d36e9328dd529 100644 --- a/test/sequential/test-inspector-console.js +++ b/test/sequential/test-inspector-console.js @@ -35,5 +35,4 @@ async function runTest() { session.disconnect(); } -common.crashOnUnhandledRejection(); runTest(); diff --git a/test/sequential/test-inspector-contexts.js b/test/sequential/test-inspector-contexts.js index fb59e9dee14892..d2285e82536326 100644 --- a/test/sequential/test-inspector-contexts.js +++ b/test/sequential/test-inspector-contexts.js @@ -151,5 +151,4 @@ async function testBreakpointHit() { await pausedPromise; } -common.crashOnUnhandledRejection(); testContextCreatedAndDestroyed().then(testBreakpointHit); diff --git a/test/sequential/test-inspector-debug-brk-flag.js b/test/sequential/test-inspector-debug-brk-flag.js index 61eb4f97c655dc..0e5df52560d2b1 100644 --- a/test/sequential/test-inspector-debug-brk-flag.js +++ b/test/sequential/test-inspector-debug-brk-flag.js @@ -37,5 +37,4 @@ async function runTests() { assert.strictEqual(55, (await child.expectShutdown()).exitCode); } -common.crashOnUnhandledRejection(); runTests(); diff --git a/test/sequential/test-inspector-debug-end.js b/test/sequential/test-inspector-debug-end.js index dadee26258d346..d73e7dccc1a8fe 100644 --- a/test/sequential/test-inspector-debug-end.js +++ b/test/sequential/test-inspector-debug-end.js @@ -42,6 +42,4 @@ async function runTest() { await testSessionNoCrash(); } -common.crashOnUnhandledRejection(); - runTest(); diff --git a/test/sequential/test-inspector-exception.js b/test/sequential/test-inspector-exception.js index 3f83b37c7265a8..ef67e1d9a57264 100644 --- a/test/sequential/test-inspector-exception.js +++ b/test/sequential/test-inspector-exception.js @@ -41,6 +41,4 @@ async function runTest() { assert.strictEqual(1, (await child.expectShutdown()).exitCode); } -common.crashOnUnhandledRejection(); - runTest(); diff --git a/test/sequential/test-inspector-ip-detection.js b/test/sequential/test-inspector-ip-detection.js index 14be5e6824a4a2..4e0f9b871b8ab0 100644 --- a/test/sequential/test-inspector-ip-detection.js +++ b/test/sequential/test-inspector-ip-detection.js @@ -44,6 +44,4 @@ async function test() { instance.kill(); } -common.crashOnUnhandledRejection(); - test(); diff --git a/test/sequential/test-inspector-not-blocked-on-idle.js b/test/sequential/test-inspector-not-blocked-on-idle.js index 3b1befe35df199..b5a16316dece9f 100644 --- a/test/sequential/test-inspector-not-blocked-on-idle.js +++ b/test/sequential/test-inspector-not-blocked-on-idle.js @@ -18,5 +18,4 @@ async function runTests() { node.kill(); } -common.crashOnUnhandledRejection(); runTests(); diff --git a/test/sequential/test-inspector-overwrite-config.js b/test/sequential/test-inspector-overwrite-config.js index 46cb922402f360..49f48a59a04b4f 100644 --- a/test/sequential/test-inspector-overwrite-config.js +++ b/test/sequential/test-inspector-overwrite-config.js @@ -36,8 +36,6 @@ async function testConsoleLog() { session.disconnect(); } -common.crashOnUnhandledRejection(); - async function runTests() { await testConsoleLog(); assert.ok(asserted, 'log statement did not reach the inspector'); diff --git a/test/sequential/test-inspector-port-cluster.js b/test/sequential/test-inspector-port-cluster.js index dfaf59c711cd13..f7bebd926e9780 100644 --- a/test/sequential/test-inspector-port-cluster.js +++ b/test/sequential/test-inspector-port-cluster.js @@ -2,7 +2,6 @@ const common = require('../common'); -common.crashOnUnhandledRejection(); common.skipIfInspectorDisabled(); const assert = require('assert'); diff --git a/test/sequential/test-inspector-scriptparsed-context.js b/test/sequential/test-inspector-scriptparsed-context.js index abffbfe5fc67f2..1e862e9174cb3f 100644 --- a/test/sequential/test-inspector-scriptparsed-context.js +++ b/test/sequential/test-inspector-scriptparsed-context.js @@ -2,7 +2,6 @@ 'use strict'; const common = require('../common'); common.skipIfInspectorDisabled(); -common.crashOnUnhandledRejection(); const { NodeInstance } = require('../common/inspector-helper.js'); const assert = require('assert'); diff --git a/test/sequential/test-inspector-stop-profile-after-done.js b/test/sequential/test-inspector-stop-profile-after-done.js index 678f98a556c099..cde1a0256067fe 100644 --- a/test/sequential/test-inspector-stop-profile-after-done.js +++ b/test/sequential/test-inspector-stop-profile-after-done.js @@ -28,5 +28,4 @@ async function runTests() { assert.strictEqual((await child.expectShutdown()).exitCode, 0); } -common.crashOnUnhandledRejection(); runTests(); diff --git a/test/sequential/test-inspector-stress-http.js b/test/sequential/test-inspector-stress-http.js index 4787c35e32c899..fd168f29f7bb0f 100644 --- a/test/sequential/test-inspector-stress-http.js +++ b/test/sequential/test-inspector-stress-http.js @@ -29,6 +29,4 @@ async function runTest() { return child.kill(); } -common.crashOnUnhandledRejection(); - runTest(); diff --git a/test/sequential/test-inspector.js b/test/sequential/test-inspector.js index 0a9b2ccd1abd3d..ba1fce25a04fad 100644 --- a/test/sequential/test-inspector.js +++ b/test/sequential/test-inspector.js @@ -292,6 +292,4 @@ async function runTest() { assert.strictEqual(55, (await child.expectShutdown()).exitCode); } -common.crashOnUnhandledRejection(); - runTest(); From 4f8620e2b79220b65e8e16c4ef3c531ecfc84478 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tobias=20Nie=C3=9Fen?= Date: Tue, 17 Jul 2018 16:49:59 +0200 Subject: [PATCH 36/95] src: fix formatting of PIDs PR-URL: https://github.com/nodejs/node/pull/21852 Reviewed-By: James M Snell Reviewed-By: Trivikram Kamat Reviewed-By: Joyee Cheung Reviewed-By: Luigi Pinca Reviewed-By: Jon Moss --- src/env.cc | 2 +- src/util.cc | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/env.cc b/src/env.cc index fffe5d61d0685a..76d1b6dd86d43e 100644 --- a/src/env.cc +++ b/src/env.cc @@ -306,7 +306,7 @@ void Environment::PrintSyncTrace() const { Local stack = StackTrace::CurrentStackTrace(isolate(), 10, StackTrace::kDetailed); - fprintf(stderr, "(node:%u) WARNING: Detected use of sync API\n", + fprintf(stderr, "(node:%d) WARNING: Detected use of sync API\n", uv_os_getpid()); for (int i = 0; i < stack->GetFrameCount() - 1; i++) { diff --git a/src/util.cc b/src/util.cc index 77824acb03a610..3e808e13fe87d8 100644 --- a/src/util.cc +++ b/src/util.cc @@ -115,7 +115,7 @@ std::string GetHumanReadableProcessName() { void GetHumanReadableProcessName(char (*name)[1024]) { char title[1024] = "Node.js"; uv_get_process_title(title, sizeof(title)); - snprintf(*name, sizeof(*name), "%s[%u]", title, uv_os_getpid()); + snprintf(*name, sizeof(*name), "%s[%d]", title, uv_os_getpid()); } } // namespace node From d9cd171a6bdc2672c16baf54be2050329731ceed Mon Sep 17 00:00:00 2001 From: Jon Moss Date: Wed, 18 Jul 2018 17:45:19 -0400 Subject: [PATCH 37/95] src: remove unnecessary else Argument is not used by the only caller. PR-URL: https://github.com/nodejs/node/pull/21874 Reviewed-By: Anna Henningsen Reviewed-By: Trivikram Kamat Reviewed-By: James M Snell Reviewed-By: Michael Dawson Reviewed-By: Colin Ihrig --- src/node_wrap.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/src/node_wrap.h b/src/node_wrap.h index 67cea2e715f869..42caca2dc6452d 100644 --- a/src/node_wrap.h +++ b/src/node_wrap.h @@ -35,7 +35,7 @@ namespace node { // TODO(addaleax): Use real inheritance for the JS object templates to avoid // this unnecessary case switching. -#define WITH_GENERIC_UV_STREAM(env, obj, BODY, ELSE) \ +#define WITH_GENERIC_UV_STREAM(env, obj, BODY) \ do { \ if (env->tcp_constructor_template().IsEmpty() == false && \ env->tcp_constructor_template()->HasInstance(obj)) { \ @@ -49,8 +49,6 @@ namespace node { env->pipe_constructor_template()->HasInstance(obj)) { \ PipeWrap* const wrap = Unwrap(obj); \ BODY \ - } else { \ - ELSE \ } \ } while (0) @@ -62,7 +60,7 @@ inline uv_stream_t* HandleToStream(Environment* env, if (wrap == nullptr) return nullptr; return reinterpret_cast(wrap->UVHandle()); - }, {}); + }); return nullptr; } From be757958684cca2d0f51b82baef1ab34ae8d21b9 Mon Sep 17 00:00:00 2001 From: Jon Moss Date: Wed, 18 Jul 2018 19:54:38 -0400 Subject: [PATCH 38/95] src: don't store one-use strings in variable Move strings that are used only once to their call-sites, don't store in a variable. PR-URL: https://github.com/nodejs/node/pull/21876 Reviewed-By: Gus Caplan Reviewed-By: Anna Henningsen Reviewed-By: Trivikram Kamat Reviewed-By: Minwoo Jung Reviewed-By: James M Snell Reviewed-By: Tiancheng "Timothy" Gu Reviewed-By: Colin Ihrig --- src/cares_wrap.cc | 57 +++++++++++++++++------------------------------ 1 file changed, 21 insertions(+), 36 deletions(-) diff --git a/src/cares_wrap.cc b/src/cares_wrap.cc index 69a3d46668193a..604213a2c65934 100644 --- a/src/cares_wrap.cc +++ b/src/cares_wrap.cc @@ -856,23 +856,20 @@ int ParseMxReply(Environment* env, return status; } - Local exchange_symbol = env->exchange_string(); - Local priority_symbol = env->priority_string(); - Local type_symbol = env->type_string(); - Local mx_symbol = env->dns_mx_string(); - uint32_t offset = ret->Length(); ares_mx_reply* current = mx_start; for (uint32_t i = 0; current != nullptr; ++i, current = current->next) { Local mx_record = Object::New(env->isolate()); mx_record->Set(context, - exchange_symbol, + env->exchange_string(), OneByteString(env->isolate(), current->host)).FromJust(); mx_record->Set(context, - priority_symbol, + env->priority_string(), Integer::New(env->isolate(), current->priority)).FromJust(); if (need_type) - mx_record->Set(context, type_symbol, mx_symbol).FromJust(); + mx_record->Set(context, + env->type_string(), + env->dns_mx_string()).FromJust(); ret->Set(context, i + offset, mx_record).FromJust(); } @@ -959,31 +956,26 @@ int ParseSrvReply(Environment* env, return status; } - Local name_symbol = env->name_string(); - Local port_symbol = env->port_string(); - Local priority_symbol = env->priority_string(); - Local weight_symbol = env->weight_string(); - Local type_symbol = env->type_string(); - Local srv_symbol = env->dns_srv_string(); - ares_srv_reply* current = srv_start; int offset = ret->Length(); for (uint32_t i = 0; current != nullptr; ++i, current = current->next) { Local srv_record = Object::New(env->isolate()); srv_record->Set(context, - name_symbol, + env->name_string(), OneByteString(env->isolate(), current->host)).FromJust(); srv_record->Set(context, - port_symbol, + env->port_string(), Integer::New(env->isolate(), current->port)).FromJust(); srv_record->Set(context, - priority_symbol, + env->priority_string(), Integer::New(env->isolate(), current->priority)).FromJust(); srv_record->Set(context, - weight_symbol, + env->weight_string(), Integer::New(env->isolate(), current->weight)).FromJust(); if (need_type) - srv_record->Set(context, type_symbol, srv_symbol).FromJust(); + srv_record->Set(context, + env->type_string(), + env->dns_srv_string()).FromJust(); ret->Set(context, i + offset, srv_record).FromJust(); } @@ -1008,43 +1000,36 @@ int ParseNaptrReply(Environment* env, return status; } - Local flags_symbol = env->flags_string(); - Local service_symbol = env->service_string(); - Local regexp_symbol = env->regexp_string(); - Local replacement_symbol = env->replacement_string(); - Local order_symbol = env->order_string(); - Local preference_symbol = env->preference_string(); - Local type_symbol = env->type_string(); - Local naptr_symbol = env->dns_naptr_string(); - ares_naptr_reply* current = naptr_start; int offset = ret->Length(); for (uint32_t i = 0; current != nullptr; ++i, current = current->next) { Local naptr_record = Object::New(env->isolate()); naptr_record->Set(context, - flags_symbol, + env->flags_string(), OneByteString(env->isolate(), current->flags)).FromJust(); naptr_record->Set(context, - service_symbol, + env->service_string(), OneByteString(env->isolate(), current->service)).FromJust(); naptr_record->Set(context, - regexp_symbol, + env->regexp_string(), OneByteString(env->isolate(), current->regexp)).FromJust(); naptr_record->Set(context, - replacement_symbol, + env->replacement_string(), OneByteString(env->isolate(), current->replacement)).FromJust(); naptr_record->Set(context, - order_symbol, + env->order_string(), Integer::New(env->isolate(), current->order)).FromJust(); naptr_record->Set(context, - preference_symbol, + env->preference_string(), Integer::New(env->isolate(), current->preference)).FromJust(); if (need_type) - naptr_record->Set(context, type_symbol, naptr_symbol).FromJust(); + naptr_record->Set(context, + env->type_string(), + env->dns_naptr_string()).FromJust(); ret->Set(context, i + offset, naptr_record).FromJust(); } From b56c8ad8794dd5cef03518aec8f09c9ffc26ee13 Mon Sep 17 00:00:00 2001 From: James M Snell Date: Thu, 19 Jul 2018 16:37:41 -0700 Subject: [PATCH 39/95] deps: V8: Backport of 0dd3390 from upstream Original commit message: Reland "[builtins] Add %IsTraceCategoryEnabled and %Trace builtins" This is a reland of 8d4572a Original change's description: > [builtins] Add %IsTraceCategoryEnabled and %Trace builtins > > Adds the builtin Trace and IsTraceCategoryEnabled functions > exposed via extra bindings. These are intended to use by > embedders to allow basic trace event support from JavaScript. > > ```js > isTraceCategoryEnabled('v8.some-category') > > trace('e'.charCodeAt(0), 'v8.some-category', > 'Foo', 0, { abc: 'xyz'}) > ``` > > Bug: v8:7851 > Change-Id: I7bfb9bb059efdf87d92a56a0aae326650730c250 > Reviewed-on: chromium-review.googlesource.com/1103294 > Commit-Queue: Yang Guo > Reviewed-by: Yang Guo > Reviewed-by: Fadi Meawad > Reviewed-by: Camillo Bruni > Reviewed-by: Benedikt Meurer > Cr-Commit-Position: refs/heads/master@{#54121} TBR=cbruni@chromium.org Bug: v8:7851 Change-Id: Id063754b2834b3b6a2b2654e76e8637bcd6aa5f8 Reviewed-on: chromium-review.googlesource.com/1137071 Commit-Queue: Yang Guo Reviewed-by: Yang Guo Reviewed-by: Camillo Bruni Reviewed-by: Benedikt Meurer Cr-Commit-Position: refs/heads/master@{#54532} PR-URL: https://github.com/nodejs/node/pull/21899 Reviewed-By: Ali Ijaz Sheikh --- common.gypi | 2 +- deps/v8/AUTHORS | 1 + deps/v8/BUILD.gn | 1 + deps/v8/gypfiles/v8.gyp | 1 + deps/v8/src/bootstrapper.cc | 9 + deps/v8/src/builtins/builtins-definitions.h | 6 +- deps/v8/src/builtins/builtins-trace.cc | 191 ++++++++++++++++++++ deps/v8/src/debug/debug-evaluate.cc | 3 + deps/v8/src/messages.h | 9 +- deps/v8/test/cctest/test-trace-event.cc | 134 +++++++++++++- 10 files changed, 353 insertions(+), 4 deletions(-) create mode 100644 deps/v8/src/builtins/builtins-trace.cc diff --git a/common.gypi b/common.gypi index 447ff992b46745..14fd67e411bcb8 100644 --- a/common.gypi +++ b/common.gypi @@ -28,7 +28,7 @@ # Reset this number to 0 on major V8 upgrades. # Increment by one for each non-official patch applied to deps/v8. - 'v8_embedder_string': '-node.17', + 'v8_embedder_string': '-node.18', # Enable disassembler for `--print-code` v8 options 'v8_enable_disassembler': 1, diff --git a/deps/v8/AUTHORS b/deps/v8/AUTHORS index 4b5163961d282e..d1df5403e9c7a0 100644 --- a/deps/v8/AUTHORS +++ b/deps/v8/AUTHORS @@ -82,6 +82,7 @@ Jan de Mooij Jan Krems Jay Freeman James Pike +James M Snell Jianghua Yang Joel Stanley Johan Bergström diff --git a/deps/v8/BUILD.gn b/deps/v8/BUILD.gn index 4b48f7d6874df9..1d42461ba73128 100644 --- a/deps/v8/BUILD.gn +++ b/deps/v8/BUILD.gn @@ -1420,6 +1420,7 @@ v8_source_set("v8_base") { "src/builtins/builtins-sharedarraybuffer.cc", "src/builtins/builtins-string.cc", "src/builtins/builtins-symbol.cc", + "src/builtins/builtins-trace.cc", "src/builtins/builtins-typedarray.cc", "src/builtins/builtins-utils.h", "src/builtins/builtins.cc", diff --git a/deps/v8/gypfiles/v8.gyp b/deps/v8/gypfiles/v8.gyp index 80ce748d1fecab..99f868d1d38077 100644 --- a/deps/v8/gypfiles/v8.gyp +++ b/deps/v8/gypfiles/v8.gyp @@ -626,6 +626,7 @@ '../src/builtins/builtins-intl.cc', '../src/builtins/builtins-intl.h', '../src/builtins/builtins-symbol.cc', + '../src/builtins/builtins-trace.cc', '../src/builtins/builtins-typedarray.cc', '../src/builtins/builtins-utils.h', '../src/builtins/builtins.cc', diff --git a/deps/v8/src/bootstrapper.cc b/deps/v8/src/bootstrapper.cc index 2138b9c73d7db7..bbb374918a966a 100644 --- a/deps/v8/src/bootstrapper.cc +++ b/deps/v8/src/bootstrapper.cc @@ -4947,6 +4947,15 @@ bool Genesis::InstallExtraNatives() { Handle extras_binding = factory()->NewJSObject(isolate()->object_function()); + + // binding.isTraceCategoryenabled(category) + SimpleInstallFunction(extras_binding, "isTraceCategoryEnabled", + Builtins::kIsTraceCategoryEnabled, 1, true); + + // binding.trace(phase, category, name, id, data) + SimpleInstallFunction(extras_binding, "trace", Builtins::kTrace, 5, + true); + native_context()->set_extras_binding_object(*extras_binding); for (int i = ExtraNatives::GetDebuggerCount(); diff --git a/deps/v8/src/builtins/builtins-definitions.h b/deps/v8/src/builtins/builtins-definitions.h index 5f06abeceb0d76..6ef4878fa189b1 100644 --- a/deps/v8/src/builtins/builtins-definitions.h +++ b/deps/v8/src/builtins/builtins-definitions.h @@ -1247,7 +1247,11 @@ namespace internal { /* #sec-%asyncfromsynciteratorprototype%.return */ \ TFJ(AsyncFromSyncIteratorPrototypeReturn, 1, kValue) \ /* #sec-async-iterator-value-unwrap-functions */ \ - TFJ(AsyncIteratorValueUnwrap, 1, kValue) + TFJ(AsyncIteratorValueUnwrap, 1, kValue) \ + \ + /* Trace */ \ + CPP(IsTraceCategoryEnabled) \ + CPP(Trace) #ifdef V8_INTL_SUPPORT #define BUILTIN_LIST(CPP, API, TFJ, TFC, TFS, TFH, ASM) \ diff --git a/deps/v8/src/builtins/builtins-trace.cc b/deps/v8/src/builtins/builtins-trace.cc new file mode 100644 index 00000000000000..a10c1363387db8 --- /dev/null +++ b/deps/v8/src/builtins/builtins-trace.cc @@ -0,0 +1,191 @@ +// Copyright 2018 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "src/api.h" +#include "src/builtins/builtins-utils.h" +#include "src/builtins/builtins.h" +#include "src/counters.h" +#include "src/json-stringifier.h" +#include "src/objects-inl.h" + +namespace v8 { +namespace internal { + +namespace { + +using v8::tracing::TracedValue; + +#define MAX_STACK_LENGTH 100 + +class MaybeUtf8 { + public: + explicit MaybeUtf8(Isolate* isolate, Handle string) : buf_(data_) { + string = String::Flatten(string); + int len; + if (string->IsOneByteRepresentation()) { + // Technically this allows unescaped latin1 characters but the trace + // events mechanism currently does the same and the current consuming + // tools are tolerant of it. A more correct approach here would be to + // escape non-ascii characters but this is easier and faster. + len = string->length(); + AllocateSufficientSpace(len); + if (len > 0) { + // Why copy? Well, the trace event mechanism requires null-terminated + // strings, the bytes we get from SeqOneByteString are not. buf_ is + // guaranteed to be null terminated. + memcpy(buf_, Handle::cast(string)->GetChars(), len); + } + } else { + Local local = Utils::ToLocal(string); + len = local->Utf8Length(); + AllocateSufficientSpace(len); + if (len > 0) { + local->WriteUtf8(reinterpret_cast(buf_)); + } + } + buf_[len] = 0; + } + const char* operator*() const { return reinterpret_cast(buf_); } + + private: + void AllocateSufficientSpace(int len) { + if (len + 1 > MAX_STACK_LENGTH) { + allocated_.reset(new uint8_t[len + 1]); + buf_ = allocated_.get(); + } + } + + // In the most common cases, the buffer here will be stack allocated. + // A heap allocation will only occur if the data is more than MAX_STACK_LENGTH + // Given that this is used primarily for trace event categories and names, + // the MAX_STACK_LENGTH should be more than enough. + uint8_t* buf_; + uint8_t data_[MAX_STACK_LENGTH]; + std::unique_ptr allocated_; +}; + +class JsonTraceValue : public ConvertableToTraceFormat { + public: + explicit JsonTraceValue(Isolate* isolate, Handle object) { + // object is a JSON string serialized using JSON.stringify() from within + // the BUILTIN(Trace) method. This may (likely) contain UTF8 values so + // to grab the appropriate buffer data we have to serialize it out. We + // hold on to the bits until the AppendAsTraceFormat method is called. + MaybeUtf8 data(isolate, object); + data_ = *data; + } + + void AppendAsTraceFormat(std::string* out) const override { *out += data_; } + + private: + std::string data_; +}; + +const uint8_t* GetCategoryGroupEnabled(Isolate* isolate, + Handle string) { + MaybeUtf8 category(isolate, string); + return TRACE_EVENT_API_GET_CATEGORY_GROUP_ENABLED(*category); +} + +#undef MAX_STACK_LENGTH + +} // namespace + +// Builins::kIsTraceCategoryEnabled(category) : bool +BUILTIN(IsTraceCategoryEnabled) { + HandleScope scope(isolate); + Handle category = args.atOrUndefined(isolate, 1); + if (!category->IsString()) { + THROW_NEW_ERROR_RETURN_FAILURE( + isolate, NewTypeError(MessageTemplate::kTraceEventCategoryError)); + } + return isolate->heap()->ToBoolean( + *GetCategoryGroupEnabled(isolate, Handle::cast(category))); +} + +// Builtins::kTrace(phase, category, name, id, data) : bool +BUILTIN(Trace) { + HandleScope handle_scope(isolate); + + Handle phase_arg = args.atOrUndefined(isolate, 1); + Handle category = args.atOrUndefined(isolate, 2); + Handle name_arg = args.atOrUndefined(isolate, 3); + Handle id_arg = args.atOrUndefined(isolate, 4); + Handle data_arg = args.atOrUndefined(isolate, 5); + + const uint8_t* category_group_enabled = + GetCategoryGroupEnabled(isolate, Handle::cast(category)); + + // Exit early if the category group is not enabled. + if (!*category_group_enabled) { + return isolate->heap()->false_value(); + } + + if (!phase_arg->IsNumber()) { + THROW_NEW_ERROR_RETURN_FAILURE( + isolate, NewTypeError(MessageTemplate::kTraceEventPhaseError)); + } + if (!category->IsString()) { + THROW_NEW_ERROR_RETURN_FAILURE( + isolate, NewTypeError(MessageTemplate::kTraceEventCategoryError)); + } + if (!name_arg->IsString()) { + THROW_NEW_ERROR_RETURN_FAILURE( + isolate, NewTypeError(MessageTemplate::kTraceEventNameError)); + } + + uint32_t flags = TRACE_EVENT_FLAG_COPY; + int32_t id = 0; + if (!id_arg->IsNullOrUndefined(isolate)) { + if (!id_arg->IsNumber()) { + THROW_NEW_ERROR_RETURN_FAILURE( + isolate, NewTypeError(MessageTemplate::kTraceEventIDError)); + } + flags |= TRACE_EVENT_FLAG_HAS_ID; + id = DoubleToInt32(id_arg->Number()); + } + + Handle name_str = Handle::cast(name_arg); + if (name_str->length() == 0) { + THROW_NEW_ERROR_RETURN_FAILURE( + isolate, NewTypeError(MessageTemplate::kTraceEventNameLengthError)); + } + MaybeUtf8 name(isolate, name_str); + + // We support passing one additional trace event argument with the + // name "data". Any JSON serializable value may be passed. + static const char* arg_name = "data"; + int32_t num_args = 0; + uint8_t arg_type; + uint64_t arg_value; + + if (!data_arg->IsUndefined(isolate)) { + // Serializes the data argument as a JSON string, which is then + // copied into an object. This eliminates duplicated code but + // could have perf costs. It is also subject to all the same + // limitations as JSON.stringify() as it relates to circular + // references and value limitations (e.g. BigInt is not supported). + JsonStringifier stringifier(isolate); + Handle result; + ASSIGN_RETURN_FAILURE_ON_EXCEPTION( + isolate, result, + stringifier.Stringify(data_arg, isolate->factory()->undefined_value(), + isolate->factory()->undefined_value())); + std::unique_ptr traced_value; + traced_value.reset( + new JsonTraceValue(isolate, Handle::cast(result))); + tracing::SetTraceValue(std::move(traced_value), &arg_type, &arg_value); + num_args++; + } + + TRACE_EVENT_API_ADD_TRACE_EVENT( + static_cast(DoubleToInt32(phase_arg->Number())), + category_group_enabled, *name, tracing::kGlobalScope, id, tracing::kNoId, + num_args, &arg_name, &arg_type, &arg_value, flags); + + return isolate->heap()->true_value(); +} + +} // namespace internal +} // namespace v8 diff --git a/deps/v8/src/debug/debug-evaluate.cc b/deps/v8/src/debug/debug-evaluate.cc index be456678299f6a..8efb23962cdec0 100644 --- a/deps/v8/src/debug/debug-evaluate.cc +++ b/deps/v8/src/debug/debug-evaluate.cc @@ -621,6 +621,9 @@ bool BuiltinHasNoSideEffect(Builtins::Name id) { case Builtins::kArrayMap: case Builtins::kArrayReduce: case Builtins::kArrayReduceRight: + // Trace builtins + case Builtins::kIsTraceCategoryEnabled: + case Builtins::kTrace: // TypedArray builtins. case Builtins::kTypedArrayConstructor: case Builtins::kTypedArrayPrototypeBuffer: diff --git a/deps/v8/src/messages.h b/deps/v8/src/messages.h index 187bd4d308a010..b2ce5dfa875325 100644 --- a/deps/v8/src/messages.h +++ b/deps/v8/src/messages.h @@ -755,7 +755,14 @@ class ErrorUtils : public AllStatic { T(DataCloneDeserializationError, "Unable to deserialize cloned data.") \ T(DataCloneDeserializationVersionError, \ "Unable to deserialize cloned data due to invalid or unsupported " \ - "version.") + "version.") \ + /* Builtins-Trace Errors */ \ + T(TraceEventCategoryError, "Trace event category must be a string.") \ + T(TraceEventNameError, "Trace event name must be a string.") \ + T(TraceEventNameLengthError, \ + "Trace event name must not be an empty string.") \ + T(TraceEventPhaseError, "Trace event phase must be a number.") \ + T(TraceEventIDError, "Trace event id must be a number.") class MessageTemplate { public: diff --git a/deps/v8/test/cctest/test-trace-event.cc b/deps/v8/test/cctest/test-trace-event.cc index 471619062a02d3..d2f8b69aac3ef5 100644 --- a/deps/v8/test/cctest/test-trace-event.cc +++ b/deps/v8/test/cctest/test-trace-event.cc @@ -75,7 +75,7 @@ class MockTracingController : public v8::TracingController { const char* name, uint64_t handle) override {} const uint8_t* GetCategoryGroupEnabled(const char* name) override { - if (strcmp(name, "v8-cat")) { + if (strncmp(name, "v8-cat", 6)) { static uint8_t no = 0; return &no; } else { @@ -274,3 +274,135 @@ TEST(TestEventWithTimestamp) { CHECK_EQ(13832, GET_TRACE_OBJECT(2)->timestamp); CHECK_EQ(2, GET_TRACE_OBJECT(2)->num_args); } + +TEST(BuiltinsIsTraceCategoryEnabled) { + CcTest::InitializeVM(); + MockTracingPlatform platform; + + v8::Isolate* isolate = CcTest::isolate(); + v8::HandleScope handle_scope(isolate); + LocalContext env; + + v8::Local binding = env->GetExtrasBindingObject(); + CHECK(!binding.IsEmpty()); + + auto undefined = v8::Undefined(isolate); + auto isTraceCategoryEnabled = + binding->Get(env.local(), v8_str("isTraceCategoryEnabled")) + .ToLocalChecked() + .As(); + + { + // Test with an enabled category + v8::Local argv[] = {v8_str("v8-cat")}; + auto result = isTraceCategoryEnabled->Call(env.local(), undefined, 1, argv) + .ToLocalChecked() + .As(); + + CHECK(result->BooleanValue()); + } + + { + // Test with a disabled category + v8::Local argv[] = {v8_str("cat")}; + auto result = isTraceCategoryEnabled->Call(env.local(), undefined, 1, argv) + .ToLocalChecked() + .As(); + + CHECK(!result->BooleanValue()); + } + + { + // Test with an enabled utf8 category + v8::Local argv[] = {v8_str("v8-cat\u20ac")}; + auto result = isTraceCategoryEnabled->Call(env.local(), undefined, 1, argv) + .ToLocalChecked() + .As(); + + CHECK(result->BooleanValue()); + } +} + +TEST(BuiltinsTrace) { + CcTest::InitializeVM(); + MockTracingPlatform platform; + + v8::Isolate* isolate = CcTest::isolate(); + v8::HandleScope handle_scope(isolate); + LocalContext env; + + v8::Local binding = env->GetExtrasBindingObject(); + CHECK(!binding.IsEmpty()); + + auto undefined = v8::Undefined(isolate); + auto trace = binding->Get(env.local(), v8_str("trace")) + .ToLocalChecked() + .As(); + + // Test with disabled category + { + v8::Local category = v8_str("cat"); + v8::Local name = v8_str("name"); + v8::Local argv[] = { + v8::Integer::New(isolate, 'b'), // phase + category, name, v8::Integer::New(isolate, 0), // id + undefined // data + }; + auto result = trace->Call(env.local(), undefined, 5, argv) + .ToLocalChecked() + .As(); + + CHECK(!result->BooleanValue()); + CHECK_EQ(0, GET_TRACE_OBJECTS_LIST->size()); + } + + // Test with enabled category + { + v8::Local category = v8_str("v8-cat"); + v8::Local name = v8_str("name"); + v8::Local context = isolate->GetCurrentContext(); + v8::Local data = v8::Object::New(isolate); + data->Set(context, v8_str("foo"), v8_str("bar")).FromJust(); + v8::Local argv[] = { + v8::Integer::New(isolate, 'b'), // phase + category, name, v8::Integer::New(isolate, 123), // id + data // data arg + }; + auto result = trace->Call(env.local(), undefined, 5, argv) + .ToLocalChecked() + .As(); + + CHECK(result->BooleanValue()); + CHECK_EQ(1, GET_TRACE_OBJECTS_LIST->size()); + + CHECK_EQ(123, GET_TRACE_OBJECT(0)->id); + CHECK_EQ('b', GET_TRACE_OBJECT(0)->phase); + CHECK_EQ("name", GET_TRACE_OBJECT(0)->name); + CHECK_EQ(1, GET_TRACE_OBJECT(0)->num_args); + } + + // Test with enabled utf8 category + { + v8::Local category = v8_str("v8-cat\u20ac"); + v8::Local name = v8_str("name\u20ac"); + v8::Local context = isolate->GetCurrentContext(); + v8::Local data = v8::Object::New(isolate); + data->Set(context, v8_str("foo"), v8_str("bar")).FromJust(); + v8::Local argv[] = { + v8::Integer::New(isolate, 'b'), // phase + category, name, v8::Integer::New(isolate, 123), // id + data // data arg + }; + auto result = trace->Call(env.local(), undefined, 5, argv) + .ToLocalChecked() + .As(); + + CHECK(result->BooleanValue()); + CHECK_EQ(2, GET_TRACE_OBJECTS_LIST->size()); + + CHECK_EQ(123, GET_TRACE_OBJECT(1)->id); + CHECK_EQ('b', GET_TRACE_OBJECT(1)->phase); + CHECK_EQ("name\u20ac", GET_TRACE_OBJECT(1)->name); + CHECK_EQ(1, GET_TRACE_OBJECT(1)->num_args); + } +} From cfeed2b1935f1a6c4565861d9211999ea492d3dd Mon Sep 17 00:00:00 2001 From: James M Snell Date: Mon, 14 May 2018 09:25:50 -0700 Subject: [PATCH 40/95] trace_events: add support for builtin trace PR-URL: https://github.com/nodejs/node/pull/21899 Reviewed-By: Ali Ijaz Sheikh --- benchmark/misc/trace.js | 75 +++++++++++++++++++++++++ src/node_constants.cc | 35 ++++++++++++ src/node_trace_events.cc | 13 +++++ test/parallel/test-binding-constants.js | 6 +- 4 files changed, 126 insertions(+), 3 deletions(-) create mode 100644 benchmark/misc/trace.js diff --git a/benchmark/misc/trace.js b/benchmark/misc/trace.js new file mode 100644 index 00000000000000..75c87d363a6b03 --- /dev/null +++ b/benchmark/misc/trace.js @@ -0,0 +1,75 @@ +'use strict'; + +const common = require('../common.js'); + +const bench = common.createBenchmark(main, { + n: [100000], + method: ['trace', 'emit', 'isTraceCategoryEnabled', 'categoryGroupEnabled'] +}, { + flags: ['--expose-internals', '--trace-event-categories', 'foo'] +}); + +const { + trace, + isTraceCategoryEnabled, + emit, + categoryGroupEnabled +} = process.binding('trace_events'); + +const { + TRACE_EVENT_PHASE_NESTABLE_ASYNC_BEGIN: kBeforeEvent +} = process.binding('constants').trace; + +function doEmit(n) { + bench.start(); + for (var i = 0; i < n; i++) { + emit(kBeforeEvent, 'foo', 'test', 0, 'arg1', 1); + } + bench.end(n); +} + +function doTrace(n) { + bench.start(); + for (var i = 0; i < n; i++) { + trace(kBeforeEvent, 'foo', 'test', 0, 'test'); + } + bench.end(n); +} + +function doIsTraceCategoryEnabled(n) { + bench.start(); + for (var i = 0; i < n; i++) { + isTraceCategoryEnabled('foo'); + isTraceCategoryEnabled('bar'); + } + bench.end(n); +} + +function doCategoryGroupEnabled(n) { + bench.start(); + for (var i = 0; i < n; i++) { + categoryGroupEnabled('foo'); + categoryGroupEnabled('bar'); + } + bench.end(n); +} + +function main({ n, method }) { + switch (method) { + case '': + case 'trace': + doTrace(n); + break; + case 'emit': + doEmit(n); + break; + case 'isTraceCategoryEnabled': + doIsTraceCategoryEnabled(n); + break; + case 'categoryGroupEnabled': + doCategoryGroupEnabled(n); + break; + default: + throw new Error(`Unexpected method "${method}"`); + } +} diff --git a/src/node_constants.cc b/src/node_constants.cc index c1e39244b359b4..61aa42a8efb6b2 100644 --- a/src/node_constants.cc +++ b/src/node_constants.cc @@ -1282,6 +1282,35 @@ void DefineDLOpenConstants(Local target) { #endif } +void DefineTraceConstants(Local target) { + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_BEGIN); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_END); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_COMPLETE); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_INSTANT); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_ASYNC_BEGIN); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_ASYNC_STEP_INTO); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_ASYNC_STEP_PAST); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_ASYNC_END); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_NESTABLE_ASYNC_BEGIN); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_NESTABLE_ASYNC_END); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_FLOW_BEGIN); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_FLOW_STEP); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_FLOW_END); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_METADATA); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_COUNTER); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_SAMPLE); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_CREATE_OBJECT); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_SNAPSHOT_OBJECT); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_DELETE_OBJECT); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_MEMORY_DUMP); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_MARK); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_CLOCK_SYNC); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_ENTER_CONTEXT); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_LEAVE_CONTEXT); + NODE_DEFINE_CONSTANT(target, TRACE_EVENT_PHASE_LINK_IDS); +} + } // anonymous namespace void DefineConstants(v8::Isolate* isolate, Local target) { @@ -1315,6 +1344,10 @@ void DefineConstants(v8::Isolate* isolate, Local target) { CHECK(dlopen_constants->SetPrototype(env->context(), Null(env->isolate())).FromJust()); + Local trace_constants = Object::New(isolate); + CHECK(trace_constants->SetPrototype(env->context(), + Null(env->isolate())).FromJust()); + DefineErrnoConstants(err_constants); DefineWindowsErrorConstants(err_constants); DefineSignalConstants(sig_constants); @@ -1323,6 +1356,7 @@ void DefineConstants(v8::Isolate* isolate, Local target) { DefineCryptoConstants(crypto_constants); DefineZlibConstants(zlib_constants); DefineDLOpenConstants(dlopen_constants); + DefineTraceConstants(trace_constants); // Define libuv constants. NODE_DEFINE_CONSTANT(os_constants, UV_UDP_REUSEADDR); @@ -1334,6 +1368,7 @@ void DefineConstants(v8::Isolate* isolate, Local target) { target->Set(OneByteString(isolate, "fs"), fs_constants); target->Set(OneByteString(isolate, "crypto"), crypto_constants); target->Set(OneByteString(isolate, "zlib"), zlib_constants); + target->Set(OneByteString(isolate, "trace"), trace_constants); } } // namespace node diff --git a/src/node_trace_events.cc b/src/node_trace_events.cc index 0904311dad865b..a2f42249483cd7 100644 --- a/src/node_trace_events.cc +++ b/src/node_trace_events.cc @@ -232,6 +232,19 @@ void Initialize(Local target, target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "CategorySet"), category_set->GetFunction()); + + Local isTraceCategoryEnabled = + FIXED_ONE_BYTE_STRING(env->isolate(), "isTraceCategoryEnabled"); + Local trace = FIXED_ONE_BYTE_STRING(env->isolate(), "trace"); + + // Grab the trace and isTraceCategoryEnabled intrinsics from the binding + // object and expose those to our binding layer. + Local binding = context->GetExtrasBindingObject(); + target->Set(context, isTraceCategoryEnabled, + binding->Get(context, isTraceCategoryEnabled).ToLocalChecked()) + .FromJust(); + target->Set(context, trace, + binding->Get(context, trace).ToLocalChecked()).FromJust(); } } // namespace node diff --git a/test/parallel/test-binding-constants.js b/test/parallel/test-binding-constants.js index aaf0ebde5230a8..b8e852b3525ab8 100644 --- a/test/parallel/test-binding-constants.js +++ b/test/parallel/test-binding-constants.js @@ -5,7 +5,7 @@ const constants = process.binding('constants'); const assert = require('assert'); assert.deepStrictEqual( - Object.keys(constants).sort(), ['crypto', 'fs', 'os', 'zlib'] + Object.keys(constants).sort(), ['crypto', 'fs', 'os', 'trace', 'zlib'] ); assert.deepStrictEqual( @@ -26,6 +26,6 @@ function test(obj) { } [ - constants, constants.crypto, constants.fs, constants.os, constants.zlib, - constants.os.dlopen, constants.os.errno, constants.os.signals + constants, constants.crypto, constants.fs, constants.os, constants.trace, + constants.zlib, constants.os.dlopen, constants.os.errno, constants.os.signals ].forEach(test); From 5e562fd792c5fb7482820a13307f42a6782fbf1d Mon Sep 17 00:00:00 2001 From: Vse Mozhet Byt Date: Sun, 22 Jul 2018 13:09:30 +0300 Subject: [PATCH 41/95] doc: fix sorting in the `vm.Module` section PR-URL: https://github.com/nodejs/node/pull/21931 Reviewed-By: Luigi Pinca Reviewed-By: Benjamin Gruenbaum --- doc/api/vm.md | 130 +++++++++++++++++++++++++------------------------- 1 file changed, 65 insertions(+), 65 deletions(-) diff --git a/doc/api/vm.md b/doc/api/vm.md index f294e7301bd799..6c127786a71fef 100644 --- a/doc/api/vm.md +++ b/doc/api/vm.md @@ -234,71 +234,6 @@ exception due to possible ambiguity with `throw undefined;`. Corresponds to the `[[EvaluationError]]` field of [Source Text Module Record][]s in the ECMAScript specification. -### module.linkingStatus - -* {string} - -The current linking status of `module`. It will be one of the following values: - -- `'unlinked'`: `module.link()` has not yet been called. -- `'linking'`: `module.link()` has been called, but not all Promises returned by - the linker function have been resolved yet. -- `'linked'`: `module.link()` has been called, and all its dependencies have - been successfully linked. -- `'errored'`: `module.link()` has been called, but at least one of its - dependencies failed to link, either because the callback returned a `Promise` - that is rejected, or because the `Module` the callback returned is invalid. - -### module.namespace - -* {Object} - -The namespace object of the module. This is only available after instantiation -(`module.instantiate()`) has completed. - -Corresponds to the [GetModuleNamespace][] abstract operation in the ECMAScript -specification. - -### module.status - -* {string} - -The current status of the module. Will be one of: - -- `'uninstantiated'`: The module is not instantiated. It may because of any of - the following reasons: - - - The module was just created. - - `module.instantiate()` has been called on this module, but it failed for - some reason. - - This status does not convey any information regarding if `module.link()` has - been called. See `module.linkingStatus` for that. - -- `'instantiating'`: The module is currently being instantiated through a - `module.instantiate()` call on itself or a parent module. - -- `'instantiated'`: The module has been instantiated successfully, but - `module.evaluate()` has not yet been called. - -- `'evaluating'`: The module is being evaluated through a `module.evaluate()` on - itself or a parent module. - -- `'evaluated'`: The module has been successfully evaluated. - -- `'errored'`: The module has been evaluated, but an exception was thrown. - -Other than `'errored'`, this status string corresponds to the specification's -[Source Text Module Record][]'s `[[Status]]` field. `'errored'` corresponds to -`'evaluated'` in the specification, but with `[[EvaluationError]]` set to a -value that is not `undefined`. - -### module.url - -* {string} - -The URL of the current module, as set in the constructor. - ### module.evaluate([options]) * `options` {Object} @@ -395,6 +330,71 @@ that point all modules would have been fully linked already, the [HostResolveImportedModule][] implementation is fully synchronous per specification. +### module.linkingStatus + +* {string} + +The current linking status of `module`. It will be one of the following values: + +- `'unlinked'`: `module.link()` has not yet been called. +- `'linking'`: `module.link()` has been called, but not all Promises returned by + the linker function have been resolved yet. +- `'linked'`: `module.link()` has been called, and all its dependencies have + been successfully linked. +- `'errored'`: `module.link()` has been called, but at least one of its + dependencies failed to link, either because the callback returned a `Promise` + that is rejected, or because the `Module` the callback returned is invalid. + +### module.namespace + +* {Object} + +The namespace object of the module. This is only available after instantiation +(`module.instantiate()`) has completed. + +Corresponds to the [GetModuleNamespace][] abstract operation in the ECMAScript +specification. + +### module.status + +* {string} + +The current status of the module. Will be one of: + +- `'uninstantiated'`: The module is not instantiated. It may because of any of + the following reasons: + + - The module was just created. + - `module.instantiate()` has been called on this module, but it failed for + some reason. + + This status does not convey any information regarding if `module.link()` has + been called. See `module.linkingStatus` for that. + +- `'instantiating'`: The module is currently being instantiated through a + `module.instantiate()` call on itself or a parent module. + +- `'instantiated'`: The module has been instantiated successfully, but + `module.evaluate()` has not yet been called. + +- `'evaluating'`: The module is being evaluated through a `module.evaluate()` on + itself or a parent module. + +- `'evaluated'`: The module has been successfully evaluated. + +- `'errored'`: The module has been evaluated, but an exception was thrown. + +Other than `'errored'`, this status string corresponds to the specification's +[Source Text Module Record][]'s `[[Status]]` field. `'errored'` corresponds to +`'evaluated'` in the specification, but with `[[EvaluationError]]` set to a +value that is not `undefined`. + +### module.url + +* {string} + +The URL of the current module, as set in the constructor. + ## Class: vm.Script ' is a single-line comment - this.index += 3; - var comment = this.skipSingleLineComment(3); - if (this.trackComment) { - comments = comments.concat(comment); - } - } - else { - break; - } - } - else if (ch === 0x3C) { - if (this.source.slice(this.index + 1, this.index + 4) === '!--') { - this.index += 4; // `' is a single-line comment + this.index += 3; + var comment = this.skipSingleLineComment(3); + if (this.trackComment) { + comments = comments.concat(comment); + } + } + else { + break; + } + } + else if (ch === 0x3C && !this.isModule) { + if (this.source.slice(this.index + 1, this.index + 4) === '!--') { + this.index += 4; // ` - -### supporting information: - - - `npm -v` prints: - - `node -v` prints: - - `npm config get registry` prints: - - Windows, OS X/macOS, or Linux?: - - Network issues: - - Geographic location where npm was run: - - [ ] I use a proxy to connect to the npm registry. - - [ ] I use a proxy to connect to the web. - - [ ] I use a proxy when downloading Git repos. - - [ ] I access the npm registry via a VPN - - [ ] I don't use a proxy, but have limited or unreliable internet access. - - Container: - - [ ] I develop using Vagrant on Windows. - - [ ] I develop using Vagrant on OS X or Linux. - - [ ] I develop / deploy using Docker. - - [ ] I deploy to a PaaS (Triton, Heroku). - - - - diff --git a/deps/npm/.npmignore b/deps/npm/.npmignore index 6b9f1ecefbd9e8..1b32b033e23a72 100644 --- a/deps/npm/.npmignore +++ b/deps/npm/.npmignore @@ -1,6 +1,7 @@ *.swp .*.swp npm-debug.log +/.github /test node_modules/marked node_modules/ronn diff --git a/deps/npm/AUTHORS b/deps/npm/AUTHORS index f0cae95e96e100..4b9b627102d6bc 100644 --- a/deps/npm/AUTHORS +++ b/deps/npm/AUTHORS @@ -570,3 +570,17 @@ Tieme van Veen Finn Pauls Jeremy Kahn Mertcan Mermerkaya +Will Yardley +Matt Travi +Solomon Victorino +Rich Trott +Maksym Kobieliev +Thomas Reggi +David Gilbertson +Rob Lourens +Karan Thakkar +Howard T. Chiam +Geoffrey Mattie +Luis Lobo Borobia +Aaron Tribou +刘祺 diff --git a/deps/npm/CHANGELOG.md b/deps/npm/CHANGELOG.md index e292478eabf9c4..f07b39a2e5565a 100644 --- a/deps/npm/CHANGELOG.md +++ b/deps/npm/CHANGELOG.md @@ -1,3 +1,221 @@ +## v6.2.0 (2018-07-13): + +In case you missed it, [we +moved!](https://blog.npmjs.org/post/175587538995/announcing-npmcommunity). We +look forward to seeing future PRs landing in +[npm/cli](https://github.com/npm/cli) in the future, and we'll be chatting with +you all in [npm.community](https://npm.community). Go check it out! + +This final release of `npm@6.2.0` includes a couple of features that weren't +quite ready on time but that we'd still like to include. Enjoy! + +### FEATURES + +* [`244b18380`](https://github.com/npm/npm/commit/244b18380ee55950b13c293722771130dbad70de) + [#20554](https://github.com/npm/npm/pull/20554) + add support for --parseable output + ([@luislobo](https://github.com/luislobo)) +* [`7984206e2`](https://github.com/npm/npm/commit/7984206e2f41b8d8361229cde88d68f0c96ed0b8) + [#12697](https://github.com/npm/npm/pull/12697) + Add new `sign-git-commit` config to control whether the git commit itself gets + signed, or just the tag (which is the default). + ([@tribou](https://github.com/tribou)) + +### FIXES + +* [`4c32413a5`](https://github.com/npm/npm/commit/4c32413a5b42e18a34afb078cf00eed60f08e4ff) + [#19418](https://github.com/npm/npm/pull/19418) + Do not use `SET` to fetch the env in git-bash or Cygwin. + ([@gucong3000](https://github.com/gucong3000)) + +### DEPENDENCY BUMPS + +* [`d9b2712a6`](https://github.com/npm/npm/commit/d9b2712a670e5e78334e83f89a5ed49616f1f3d3) + `request@2.81.0`: Downgraded to allow better deduplication. This does + introduce a bunch of `hoek`-related audit reports, but they don't affect npm + itself so we consider it safe. We'll upgrade `request` again once `node-gyp` + unpins it. + ([@simov](https://github.com/simov)) +* [`2ac48f863`](https://github.com/npm/npm/commit/2ac48f863f90166b2bbf2021ed4cc04343d2503c) + `node-gyp@3.7.0` + ([@MylesBorins](https://github.com/MylesBorins)) +* [`8dc6d7640`](https://github.com/npm/npm/commit/8dc6d76408f83ba35bda77a2ac1bdbde01937349) + `cli-table3@0.5.0`: `cli-table2` is unmaintained and required `lodash`. With + this dependency bump, we've removed `lodash` from our tree, which cut back + tarball size by another 300kb. + ([@Turbo87](https://github.com/Turbo87)) +* [`90c759fee`](https://github.com/npm/npm/commit/90c759fee6055cf61cf6709432a5e6eae6278096) + `npm-audit-report@1.3.1` + ([@zkat](https://github.com/zkat)) +* [`4231a0a1e`](https://github.com/npm/npm/commit/4231a0a1eb2be13931c3b71eba38c0709644302c) + Add `cli-table3` to bundleDeps. + ([@iarna](https://github.com/iarna)) +* [`322d9c2f1`](https://github.com/npm/npm/commit/322d9c2f107fd82a4cbe2f9d7774cea5fbf41b8d) + Make `standard` happy. + ([@iarna](https://github.com/iarna)) + +### DOCS + +* [`5724983ea`](https://github.com/npm/npm/commit/5724983ea8f153fb122f9c0ccab6094a26dfc631) + [#21165](https://github.com/npm/npm/pull/21165) + Fix some markdown formatting in npm-disputes.md. + ([@hchiam](https://github.com/hchiam)) +* [`738178315`](https://github.com/npm/npm/commit/738178315fe48e463028657ea7ae541c3d63d171) + [#20920](https://github.com/npm/npm/pull/20920) + Explicitly state that republishing an unpublished package requires a 72h + waiting period. + ([@gmattie](https://github.com/gmattie)) +* [`f0a372b07`](https://github.com/npm/npm/commit/f0a372b074cc43ee0e1be28dbbcef0d556b3b36c) + Replace references to the old repo or issue tracker. We're at npm/cli now! + ([@zkat](https://github.com/zkat)) + +## v6.2.0-next.1 (2018-07-05): + +This is a quick patch to the release to fix an issue that was preventing users +from installing `npm@next`. + +* [`ecdcbd745`](https://github.com/npm/npm/commit/ecdcbd745ae1edd9bdd102dc3845a7bc76e1c5fb) + [#21129](https://github.com/npm/npm/pull/21129) + Remove postinstall script that depended on source files, thus preventing + `npm@next` from being installable from the registry. + ([@zkat](https://github.com/zkat)) + +## v6.2.0-next.0 (2018-06-28): + +### NEW FEATURES + +* [`ce0793358`](https://github.com/npm/npm/commit/ce07933588ec2da1cc1980f93bdaa485d6028ae2) + [#20750](https://github.com/npm/npm/pull/20750) + You can now disable the update notifier entirely by using + `--no-update-notifier` or setting it in your config with `npm config set + update-notifier false`. + ([@travi](https://github.com/travi)) +* [`d2ad776f6`](https://github.com/npm/npm/commit/d2ad776f6dcd92ae3937465736dcbca171131343) + [#20879](https://github.com/npm/npm/pull/20879) + When `npm run-script ``` -This bundle can be used with different module systems; it creates global `Ajv` if no module system is found. +This bundle can be used with different module systems or creates global `Ajv` if no module system is found. The browser bundle is available on [cdnjs](https://cdnjs.com/libraries/ajv). @@ -188,7 +174,6 @@ CLI is available as a separate npm package [ajv-cli](https://github.com/jessedc/ - compiling JSON-schemas to test their validity - BETA: generating standalone module exporting a validation function to be used without Ajv (using [ajv-pack](https://github.com/epoberezkin/ajv-pack)) -- migrate schemas to draft-06 (using [json-schema-migrate](https://github.com/epoberezkin/json-schema-migrate)) - validating data file(s) against JSON-schema - testing expected validity of data against JSON-schema - referenced schemas @@ -205,18 +190,20 @@ Ajv supports all validation keywords from draft 4 of JSON-schema standard: - [type](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#type) - [for numbers](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-numbers) - maximum, minimum, exclusiveMaximum, exclusiveMinimum, multipleOf - [for strings](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-strings) - maxLength, minLength, pattern, format -- [for arrays](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-arrays) - maxItems, minItems, uniqueItems, items, additionalItems, [contains](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#contains) -- [for objects](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-objects) - maxProperties, minProperties, required, properties, patternProperties, additionalProperties, dependencies, [propertyNames](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#propertynames) -- [for all types](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-all-types) - enum, [const](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#const) -- [compound keywords](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#compound-keywords) - not, oneOf, anyOf, allOf +- [for arrays](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-arrays) - maxItems, minItems, uniqueItems, items, additionalItems +- [for objects](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-objects) - maxProperties, minproperties, required, properties, patternProperties, additionalProperties, dependencies +- [compound keywords](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-all-types) - enum, not, oneOf, anyOf, allOf -With [ajv-keywords](https://github.com/epoberezkin/ajv-keywords) package Ajv also supports validation keywords from [JSON Schema extension proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals) for JSON-schema standard: +With option `v5: true` Ajv also supports all validation keywords and [$data reference](#data-reference) from [v5 proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals) for JSON-schema standard: -- [switch](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#switch-proposed) - conditional validation with a sequence of if/then clauses -- [patternRequired](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#patternrequired-proposed) - like `required` but with patterns that some property should match. -- [formatMaximum, formatMinimum, formatExclusiveMaximum, formatExclusiveMinimum](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#formatmaximum--formatminimum-and-exclusiveformatmaximum--exclusiveformatminimum-proposed) - setting limits for date, time, etc. +- [switch](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#switch-v5-proposal) - conditional validation with a sequence of if/then clauses +- [contains](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#contains-v5-proposal) - check that array contains a valid item +- [constant](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#constant-v5-proposal) - check that data is equal to some value +- [patternGroups](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#patterngroups-v5-proposal) - a more powerful alternative to patternProperties +- [patternRequired](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#patternrequired-v5-proposal) - like `required` but with patterns that some property should match. +- [formatMaximum, formatMinimum, formatExclusiveMaximum, formatExclusiveMinimum](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#formatmaximum--formatminimum-and-exclusiveformatmaximum--exclusiveformatminimum-v5-proposal) - setting limits for date, time, etc. -See [JSON Schema validation keywords](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md) for more details. +See [JSON-Schema validation keywords](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md) for more details. ## Formats @@ -227,10 +214,8 @@ The following formats are supported for string validation with "format" keyword: - _time_: time with optional time-zone. - _date-time_: date-time from the same source (time-zone is mandatory). `date`, `time` and `date-time` validate ranges in `full` mode and only regexp in `fast` mode (see [options](#options)). - _uri_: full uri with optional protocol. -- _url_: [URL record](https://url.spec.whatwg.org/#concept-url). -- _uri-template_: URI template according to [RFC6570](https://tools.ietf.org/html/rfc6570) - _email_: email address. -- _hostname_: host name according to [RFC1034](http://tools.ietf.org/html/rfc1034#section-3.5). +- _hostname_: host name acording to [RFC1034](http://tools.ietf.org/html/rfc1034#section-3.5). - _ipv4_: IP address v4. - _ipv6_: IP address v6. - _regex_: tests whether a string is a valid regular expression by passing it to RegExp constructor. @@ -242,68 +227,16 @@ There are two modes of format validation: `fast` and `full`. This mode affects f You can add additional formats and replace any of the formats above using [addFormat](#api-addformat) method. -The option `unknownFormats` allows changing the default behaviour when an unknown format is encountered. In this case Ajv can either fail schema compilation (default) or ignore it (default in versions before 5.0.0). You also can whitelist specific format(s) to be ignored. See [Options](#options) for details. +The option `unknownFormats` allows to change the behaviour in case an unknown format is encountered - Ajv can either ignore them (default now) or fail schema compilation (will be the default in 5.0.0). You can find patterns used for format validation and the sources that were used in [formats.js](https://github.com/epoberezkin/ajv/blob/master/lib/compile/formats.js). -## Combining schemas with $ref - -You can structure your validation logic across multiple schema files and have schemas reference each other using `$ref` keyword. - -Example: - -```javascript -var schema = { - "$id": "http://example.com/schemas/schema.json", - "type": "object", - "properties": { - "foo": { "$ref": "defs.json#/definitions/int" }, - "bar": { "$ref": "defs.json#/definitions/str" } - } -}; - -var defsSchema = { - "$id": "http://example.com/schemas/defs.json", - "definitions": { - "int": { "type": "integer" }, - "str": { "type": "string" } - } -}; -``` - -Now to compile your schema you can either pass all schemas to Ajv instance: - -```javascript -var ajv = new Ajv({schemas: [schema, defsSchema]}); -var validate = ajv.getSchema('http://example.com/schemas/schema.json'); -``` - -or use `addSchema` method: - -```javascript -var ajv = new Ajv; -var validate = ajv.addSchema(defsSchema) - .compile(schema); -``` - -See [Options](#options) and [addSchema](#api) method. - -__Please note__: -- `$ref` is resolved as the uri-reference using schema $id as the base URI (see the example). -- References can be recursive (and mutually recursive) to implement the schemas for different data structures (such as linked lists, trees, graphs, etc.). -- You don't have to host your schema files at the URIs that you use as schema $id. These URIs are only used to identify the schemas, and according to JSON Schema specification validators should not expect to be able to download the schemas from these URIs. -- The actual location of the schema file in the file system is not used. -- You can pass the identifier of the schema as the second parameter of `addSchema` method or as a property name in `schemas` option. This identifier can be used instead of (or in addition to) schema $id. -- You cannot have the same $id (or the schema identifier) used for more than one schema - the exception will be thrown. -- You can implement dynamic resolution of the referenced schemas using `compileAsync` method. In this way you can store schemas in any system (files, web, database, etc.) and reference them without explicitly adding to Ajv instance. See [Asynchronous schema compilation](#asynchronous-schema-compilation). - - ## $data reference -With `$data` option you can use values from the validated data as the values for the schema keywords. See [proposal](https://github.com/json-schema/json-schema/wiki/$data-(v5-proposal)) for more information about how it works. +With `v5` option you can use values from the validated data as the values for the schema keywords. See [v5 proposal](https://github.com/json-schema/json-schema/wiki/$data-(v5-proposal)) for more information about how it works. -`$data` reference is supported in the keywords: const, enum, format, maximum/minimum, exclusiveMaximum / exclusiveMinimum, maxLength / minLength, maxItems / minItems, maxProperties / minProperties, formatMaximum / formatMinimum, formatExclusiveMaximum / formatExclusiveMinimum, multipleOf, pattern, required, uniqueItems. +`$data` reference is supported in the keywords: constant, enum, format, maximum/minimum, exclusiveMaximum / exclusiveMinimum, maxLength / minLength, maxItems / minItems, maxProperties / minProperties, formatMaximum / formatMinimum, formatExclusiveMaximum / formatExclusiveMinimum, multipleOf, pattern, required, uniqueItems. The value of "$data" should be a [JSON-pointer](https://tools.ietf.org/html/rfc6901) to the data (the root is always the top level data object, even if the $data reference is inside a referenced subschema) or a [relative JSON-pointer](http://tools.ietf.org/html/draft-luff-relative-json-pointer-00) (it is relative to the current point in data; if the $data reference is inside a referenced subschema it cannot point to the data outside of the root level for this subschema). @@ -312,8 +245,6 @@ Examples. This schema requires that the value in property `smaller` is less or equal than the value in the property larger: ```javascript -var ajv = new Ajv({$data: true}); - var schema = { "properties": { "smaller": { @@ -328,8 +259,6 @@ var validData = { smaller: 5, larger: 7 }; - -ajv.validate(schema, validData); // true ``` This schema requires that the properties have the same format as their field names: @@ -348,12 +277,12 @@ var validData = { } ``` -`$data` reference is resolved safely - it won't throw even if some property is undefined. If `$data` resolves to `undefined` the validation succeeds (with the exclusion of `const` keyword). If `$data` resolves to incorrect type (e.g. not "number" for maximum keyword) the validation fails. +`$data` reference is resolved safely - it won't throw even if some property is undefined. If `$data` resolves to `undefined` the validation succeeds (with the exclusion of `constant` keyword). If `$data` resolves to incorrect type (e.g. not "number" for maximum keyword) the validation fails. ## $merge and $patch keywords -With the package [ajv-merge-patch](https://github.com/epoberezkin/ajv-merge-patch) you can use the keywords `$merge` and `$patch` that allow extending JSON-schemas with patches using formats [JSON Merge Patch (RFC 7396)](https://tools.ietf.org/html/rfc7396) and [JSON Patch (RFC 6902)](https://tools.ietf.org/html/rfc6902). +With v5 option and the package [ajv-merge-patch](https://github.com/epoberezkin/ajv-merge-patch) you can use the keywords `$merge` and `$patch` that allow extending JSON-schemas with patches using formats [JSON Merge Patch (RFC 7396)](https://tools.ietf.org/html/rfc7396) and [JSON Patch (RFC 6902)](https://tools.ietf.org/html/rfc6902). To add keywords `$merge` and `$patch` to Ajv instance use this code: @@ -419,7 +348,7 @@ See the package [ajv-merge-patch](https://github.com/epoberezkin/ajv-merge-patch The advantages of using custom keywords are: -- allow creating validation scenarios that cannot be expressed using JSON Schema +- allow creating validation scenarios that cannot be expressed using JSON-Schema - simplify your schemas - help bringing a bigger part of the validation logic to your schemas - make your schemas more expressive, less verbose and closer to your application domain @@ -440,17 +369,14 @@ Ajv allows defining keywords with: Example. `range` and `exclusiveRange` keywords using compiled schema: ```javascript -ajv.addKeyword('range', { - type: 'number', - compile: function (sch, parentSchema) { - var min = sch[0]; - var max = sch[1]; +ajv.addKeyword('range', { type: 'number', compile: function (sch, parentSchema) { + var min = sch[0]; + var max = sch[1]; - return parentSchema.exclusiveRange === true - ? function (data) { return data > min && data < max; } - : function (data) { return data >= min && data <= max; } - } -}); + return parentSchema.exclusiveRange === true + ? function (data) { return data > min && data < max; } + : function (data) { return data >= min && data <= max; } +} }); var schema = { "range": [2, 4], "exclusiveRange": true }; var validate = ajv.compile(schema); @@ -465,26 +391,27 @@ Several custom keywords (typeof, instanceof, range and propertyNames) are define See [Defining custom keywords](https://github.com/epoberezkin/ajv/blob/master/CUSTOM.md) for more details. -## Asynchronous schema compilation +## Asynchronous compilation -During asynchronous compilation remote references are loaded using supplied function. See `compileAsync` [method](#api-compileAsync) and `loadSchema` [option](#options). +During asynchronous compilation remote references are loaded using supplied function. See `compileAsync` method and `loadSchema` [option](#options). Example: ```javascript var ajv = new Ajv({ loadSchema: loadSchema }); -ajv.compileAsync(schema).then(function (validate) { - var valid = validate(data); - // ... +ajv.compileAsync(schema, function (err, validate) { + if (err) return; + var valid = validate(data); }); -function loadSchema(uri) { - return request.json(uri).then(function (res) { - if (res.statusCode >= 400) - throw new Error('Loading error: ' + res.statusCode); - return res.body; - }); +function loadSchema(uri, callback) { + request.json(uri, function(err, res, body) { + if (err || res.statusCode >= 400) + callback(err || new Error('Loading error: ' + res.statusCode)); + else + callback(null, body); + }); } ``` @@ -493,47 +420,37 @@ __Please note__: [Option](#options) `missingRefs` should NOT be set to `"ignore" ## Asynchronous validation -Example in Node.js REPL: https://tonicdev.com/esp/ajv-asynchronous-validation +Example in node REPL: https://tonicdev.com/esp/ajv-asynchronous-validation -You can define custom formats and keywords that perform validation asynchronously by accessing database or some other service. You should add `async: true` in the keyword or format definition (see [addFormat](#api-addformat), [addKeyword](#api-addkeyword) and [Defining custom keywords](#defining-custom-keywords)). +You can define custom formats and keywords that perform validation asyncronously by accessing database or some service. You should add `async: true` in the keyword or format defnition (see [addFormat](#api-addformat), [addKeyword](#api-addkeyword) and [Defining custom keywords](#defining-custom-keywords)). If your schema uses asynchronous formats/keywords or refers to some schema that contains them it should have `"$async": true` keyword so that Ajv can compile it correctly. If asynchronous format/keyword or reference to asynchronous schema is used in the schema without `$async` keyword Ajv will throw an exception during schema compilation. __Please note__: all asynchronous subschemas that are referenced from the current or other schemas should have `"$async": true` keyword as well, otherwise the schema compilation will fail. -Validation function for an asynchronous custom format/keyword should return a promise that resolves with `true` or `false` (or rejects with `new Ajv.ValidationError(errors)` if you want to return custom errors from the keyword function). Ajv compiles asynchronous schemas to either [es7 async functions](http://tc39.github.io/ecmascript-asyncawait/) that can optionally be transpiled with [nodent](https://github.com/MatAtBread/nodent) or with [regenerator](https://github.com/facebook/regenerator) or to [generator functions](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function*) that can be optionally transpiled with regenerator as well. You can also supply any other transpiler as a function. See [Options](#options). +Validation function for an asynchronous custom format/keyword should return a promise that resolves to `true` or `false` (or rejects with `new Ajv.ValidationError(errors)` if you want to return custom errors from the keyword function). Ajv compiles asynchronous schemas to either [generator function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function*) (default) that can be optionally transpiled with [regenerator](https://github.com/facebook/regenerator) or to [es7 async function](http://tc39.github.io/ecmascript-asyncawait/) that can be transpiled with [nodent](https://github.com/MatAtBread/nodent) or with regenerator as well. You can also supply any other transpiler as a function. See [Options](#options). -The compiled validation function has `$async: true` property (if the schema is asynchronous), so you can differentiate these functions if you are using both synchronous and asynchronous schemas. +The compiled validation function has `$async: true` property (if the schema is asynchronous), so you can differentiate these functions if you are using both syncronous and asynchronous schemas. If you are using generators, the compiled validation function can be either wrapped with [co](https://github.com/tj/co) (default) or returned as generator function, that can be used directly, e.g. in [koa](http://koajs.com/) 1.0. `co` is a small library, it is included in Ajv (both as npm dependency and in the browser bundle). -Async functions are currently supported in Chrome 55, Firefox 52, Node.js 7 (with --harmony-async-await) and MS Edge 13 (with flag). - -Generator functions are currently supported in Chrome, Firefox and Node.js. +Generator functions are currently supported in Chrome, Firefox and node.js (0.11+); if you are using Ajv in other browsers or in older versions of node.js you should use one of available transpiling options. All provided async modes use global Promise class. If your platform does not have Promise you should use a polyfill that defines it. -If you are using Ajv in other browsers or in older versions of Node.js you should use one of available transpiling options. All provided async modes use global Promise class. If your platform does not have Promise you should use a polyfill that defines it. - -Validation result will be a promise that resolves with validated data or rejects with an exception `Ajv.ValidationError` that contains the array of validation errors in `errors` property. +Validation result will be a promise that resolves to `true` or rejects with an exception `Ajv.ValidationError` that has the array of validation errors in `errors` property. Example: ```javascript /** - * Default mode is non-transpiled generator function wrapped with `co`. - * Using package ajv-async (https://github.com/epoberezkin/ajv-async) - * you can auto-detect the best async mode. - * In this case, without "async" and "transpile" options - * (or with option {async: true}) + * without "async" and "transpile" options (or with option {async: true}) * Ajv will choose the first supported/installed option in this order: - * 1. native async function - * 2. native generator function wrapped with co - * 3. es7 async functions transpiled with nodent - * 4. es7 async functions transpiled with regenerator + * 1. native generator function wrapped with co + * 2. es7 async functions transpiled with nodent + * 3. es7 async functions transpiled with regenerator */ -var setupAsync = require('ajv-async'); -var ajv = setupAsync(new Ajv); +var ajv = new Ajv; ajv.addKeyword('idExists', { async: true, @@ -567,18 +484,20 @@ var schema = { var validate = ajv.compile(schema); -validate({ userId: 1, postId: 19 }) -.then(function (data) { - console.log('Data is valid', data); // { userId: 1, postId: 19 } +validate({ userId: 1, postId: 19 })) +.then(function (valid) { + // "valid" is always true here + console.log('Data is valid'); }) .catch(function (err) { if (!(err instanceof Ajv.ValidationError)) throw err; // data is invalid console.log('Validation errors:', err.errors); }); + ``` -### Using transpilers with asynchronous validation functions. +### Using transpilers with asyncronous validation functions. To use a transpiler you should separately install it (or load its bundle in the browser). @@ -588,9 +507,7 @@ Ajv npm package includes minified browser bundles of regenerator and nodent in d #### Using nodent ```javascript -var setupAsync = require('ajv-async'); var ajv = new Ajv({ /* async: 'es7', */ transpile: 'nodent' }); -setupAsync(ajv); var validate = ajv.compile(schema); // transpiled es7 async function validate(data).then(successFunc).catch(errorFunc); ``` @@ -601,9 +518,7 @@ validate(data).then(successFunc).catch(errorFunc); #### Using regenerator ```javascript -var setupAsync = require('ajv-async'); var ajv = new Ajv({ /* async: 'es7', */ transpile: 'regenerator' }); -setupAsync(ajv); var validate = ajv.compile(schema); // transpiled es7 async function validate(data).then(successFunc).catch(errorFunc); ``` @@ -614,7 +529,7 @@ validate(data).then(successFunc).catch(errorFunc); #### Using other transpilers ```javascript -var ajv = new Ajv({ async: 'es7', processCode: transpileFunc }); +var ajv = new Ajv({ async: 'es7', transpile: transpileFunc }); var validate = ajv.compile(schema); // transpiled es7 async function validate(data).then(successFunc).catch(errorFunc); ``` @@ -626,21 +541,22 @@ See [Options](#options). |mode|transpile
    speed*|run-time
    speed*|bundle
    size| |---|:-:|:-:|:-:| -|es7 async
    (native)|-|0.75|-| |generators
    (native)|-|1.0|-| -|es7.nodent|1.35|1.1|215Kb| -|es7.regenerator|1.0|2.7|1109Kb| -|regenerator|1.0|3.2|1109Kb| +|es7.nodent|1.35|1.1|183Kb| +|es7.regenerator|1.0|2.7|322Kb| +|regenerator|1.0|3.2|322Kb| -\* Relative performance in Node.js 7.x — smaller is better. +\* Relative performance in node v.4, smaller is better. [nodent](https://github.com/MatAtBread/nodent) has several advantages: - much smaller browser bundle than regenerator -- almost the same performance of generated code as native generators in Node.js and the latest Chrome -- much better performance than native generators in other browsers +- almost the same performance of generated code as native generators in nodejs and the latest Chrome +- much better performace than native generators in other browsers - works in IE 9 (regenerator does not) +[regenerator](https://github.com/facebook/regenerator) is a more widely adopted alternative. + ## Filtering data @@ -815,7 +731,7 @@ console.log(data2); // { foo: { bar: 2 } } - not in `properties` or `items` subschemas - in schemas inside `anyOf`, `oneOf` and `not` (see [#42](https://github.com/epoberezkin/ajv/issues/42)) -- in `if` subschema of `switch` keyword +- in `if` subschema of v5 `switch` keyword - in schemas generated by custom macro keywords @@ -879,6 +795,8 @@ See [Coercion rules](https://github.com/epoberezkin/ajv/blob/master/COERCION.md) Create Ajv instance. +All the instance methods below are bound to the instance, so they can be used without the instance. + ##### .compile(Object schema) -> Function<Object data> @@ -889,19 +807,17 @@ Validating function returns boolean and has properties `errors` with the errors Unless the option `validateSchema` is false, the schema will be validated against meta-schema and if schema is invalid the error will be thrown. See [options](#options). -##### .compileAsync(Object schema [, Boolean meta] [, Function callback]) -> Promise - -Asynchronous version of `compile` method that loads missing remote schemas using asynchronous function in `options.loadSchema`. This function returns a Promise that resolves to a validation function. An optional callback passed to `compileAsync` will be called with 2 parameters: error (or null) and validating function. The returned promise will reject (and the callback will be called with an error) when: +##### .compileAsync(Object schema, Function callback) -- missing schema can't be loaded (`loadSchema` returns a Promise that rejects). -- a schema containing a missing reference is loaded, but the reference cannot be resolved. -- schema (or some loaded/referenced schema) is invalid. +Asyncronous version of `compile` method that loads missing remote schemas using asynchronous function in `options.loadSchema`. Callback will always be called with 2 parameters: error (or null) and validating function. Error will be not null in the following cases: -The function compiles schema and loads the first missing schema (or meta-schema) until all missing schemas are loaded. +- missing schema can't be loaded (`loadSchema` calls callback with error). +- the schema containing missing reference is loaded, but the reference cannot be resolved. +- schema (or some referenced schema) is invalid. -You can asynchronously compile meta-schema by passing `true` as the second parameter. +The function compiles schema and loads the first missing schema multiple times, until all missing schemas are loaded. -See example in [Asynchronous compilation](#asynchronous-schema-compilation). +See example in [Asynchronous compilation](#asynchronous-compilation). ##### .validate(Object schema|String key|String ref, data) -> Boolean @@ -917,7 +833,7 @@ __Please note__: every time this method is called the errors are overwritten so If the schema is asynchronous (has `$async` keyword on the top level) this method returns a Promise. See [Asynchronous validation](#asynchronous-validation). -##### .addSchema(Array<Object>|Object schema [, String key]) -> Ajv +##### .addSchema(Array<Object>|Object schema [, String key]) Add schema(s) to validator instance. This method does not compile schemas (but it still validates them). Because of that dependencies can be added in any order and circular dependencies are supported. It also prevents unnecessary compilation of schemas that are containers for other schemas but not used as a whole. @@ -932,39 +848,35 @@ Although `addSchema` does not compile schemas, explicit compilation is not requi By default the schema is validated against meta-schema before it is added, and if the schema does not pass validation the exception is thrown. This behaviour is controlled by `validateSchema` option. -__Please note__: Ajv uses the [method chaining syntax](https://en.wikipedia.org/wiki/Method_chaining) for all methods with the prefix `add*` and `remove*`. -This allows you to do nice things like the following. -```javascript -var validate = new Ajv().addSchema(schema).addFormat(name, regex).getSchema(uri); -``` - -##### .addMetaSchema(Array<Object>|Object schema [, String key]) -> Ajv +##### .addMetaSchema(Array<Object>|Object schema [, String key]) Adds meta schema(s) that can be used to validate other schemas. That function should be used instead of `addSchema` because there may be instance options that would compile a meta schema incorrectly (at the moment it is `removeAdditional` option). -There is no need to explicitly add draft 6 meta schema (http://json-schema.org/draft-06/schema and http://json-schema.org/schema) - it is added by default, unless option `meta` is set to `false`. You only need to use it if you have a changed meta-schema that you want to use to validate your schemas. See `validateSchema`. +There is no need to explicitly add draft 4 meta schema (http://json-schema.org/draft-04/schema and http://json-schema.org/schema) - it is added by default, unless option `meta` is set to `false`. You only need to use it if you have a changed meta-schema that you want to use to validate your schemas. See `validateSchema`. + +With option `v5: true` [meta-schema that includes v5 keywords](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json) also added. ##### .validateSchema(Object schema) -> Boolean -Validates schema. This method should be used to validate schemas rather than `validate` due to the inconsistency of `uri` format in JSON Schema standard. +Validates schema. This method should be used to validate schemas rather than `validate` due to the inconsistency of `uri` format in JSON-Schema standard. By default this method is called automatically when the schema is added, so you rarely need to use it directly. -If schema doesn't have `$schema` property, it is validated against draft 6 meta-schema (option `meta` should not be false). +If schema doesn't have `$schema` property it is validated against draft 4 meta-schema (option `meta` should not be false) or against [v5 meta-schema](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#) if option `v5` is true. -If schema has `$schema` property, then the schema with this id (that should be previously added) is used to validate passed schema. +If schema has `$schema` property then the schema with this id (that should be previously added) is used to validate passed schema. Errors will be available at `ajv.errors`. ##### .getSchema(String key) -> Function<Object data> -Retrieve compiled schema previously added with `addSchema` by the key passed to `addSchema` or by its full reference (id). The returned validating function has `schema` property with the reference to the original schema. +Retrieve compiled schema previously added with `addSchema` by the key passed to `addSchema` or by its full reference (id). Returned validating function has `schema` property with the reference to the original schema. -##### .removeSchema([Object schema|String key|String ref|RegExp pattern]) -> Ajv +##### .removeSchema([Object schema|String key|String ref|RegExp pattern]) Remove added/cached schema. Even if schema is referenced by other schemas it can be safely removed as dependent schemas have local references. @@ -977,9 +889,9 @@ Schema can be removed using: If no parameter is passed all schemas but meta-schemas will be removed and the cache will be cleared. -##### .addFormat(String name, String|RegExp|Function|Object format) -> Ajv +##### .addFormat(String name, String|RegExp|Function|Object format) -Add custom format to validate strings or numbers. It can also be used to replace pre-defined formats for Ajv instance. +Add custom format to validate strings. It can also be used to replace pre-defined formats for Ajv instance. Strings are converted to RegExp. @@ -988,14 +900,13 @@ Function should return validation result as `true` or `false`. If object is passed it should have properties `validate`, `compare` and `async`: - _validate_: a string, RegExp or a function as described above. -- _compare_: an optional comparison function that accepts two strings and compares them according to the format meaning. This function is used with keywords `formatMaximum`/`formatMinimum` (defined in [ajv-keywords](https://github.com/epoberezkin/ajv-keywords) package). It should return `1` if the first value is bigger than the second value, `-1` if it is smaller and `0` if it is equal. +- _compare_: an optional comparison function that accepts two strings and compares them according to the format meaning. This function is used with keywords `formatMaximum`/`formatMinimum` (from [v5 proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals) - `v5` option should be used). It should return `1` if the first value is bigger than the second value, `-1` if it is smaller and `0` if it is equal. - _async_: an optional `true` value if `validate` is an asynchronous function; in this case it should return a promise that resolves with a value `true` or `false`. -- _type_: an optional type of data that the format applies to. It can be `"string"` (default) or `"number"` (see https://github.com/epoberezkin/ajv/issues/291#issuecomment-259923858). If the type of data is different, the validation will pass. Custom formats can be also added via `formats` option. -##### .addKeyword(String keyword, Object definition) -> Ajv +##### .addKeyword(String keyword, Object definition) Add custom validation keyword to Ajv instance. @@ -1036,7 +947,7 @@ See [Defining custom keywords](#defining-custom-keywords) for more details. Returns custom keyword definition, `true` for pre-defined keywords and `false` if the keyword is unknown. -##### .removeKeyword(String keyword) -> Ajv +##### .removeKeyword(String keyword) Removes custom or pre-defined keyword so you can redefine them. @@ -1059,7 +970,7 @@ Defaults: ```javascript { // validation and reporting options: - $data: false, + v5: false, allErrors: false, verbose: false, jsonPointers: false, @@ -1067,21 +978,19 @@ Defaults: unicode: true, format: 'fast', formats: {}, - unknownFormats: true, + unknownFormats: 'ignore', schemas: {}, - logger: undefined, // referenced schema options: - schemaId: undefined // recommended '$id' missingRefs: true, - extendRefs: 'ignore', // recommended 'fail' - loadSchema: undefined, // function(uri: string): Promise {} + extendRefs: true, + loadSchema: undefined, // function(uri, cb) { /* ... */ cb(err, schema); }, // options to modify validated data: removeAdditional: false, useDefaults: false, coerceTypes: false, // asynchronous validation options: - async: 'co*', - transpile: undefined, // requires ajv-async package + async: undefined, + transpile: undefined, // advanced options: meta: true, validateSchema: true, @@ -1092,49 +1001,41 @@ Defaults: ownProperties: false, multipleOfPrecision: false, errorDataPath: 'object', + sourceCode: true, messages: true, - sourceCode: false, - processCode: undefined, // function (str: string): string {} - cache: new Cache, - serialize: undefined + beautify: false, + cache: new Cache } ``` ##### Validation and reporting options -- _$data_: support [$data references](#data-reference). Draft 6 meta-schema that is added by default will be extended to allow them. If you want to use another meta-schema you need to use $dataMetaSchema method to add support for $data reference. See [API](#api). +- _v5_: add keywords `switch`, `constant`, `contains`, `patternGroups`, `patternRequired`, `formatMaximum` / `formatMinimum` and `formatExclusiveMaximum` / `formatExclusiveMinimum` from [JSON-schema v5 proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals). With this option added schemas without `$schema` property are validated against [v5 meta-schema](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#). `false` by default. - _allErrors_: check all rules collecting all errors. Default is to return after the first error. - _verbose_: include the reference to the part of the schema (`schema` and `parentSchema`) and validated data in errors (false by default). -- _jsonPointers_: set `dataPath` property of errors using [JSON Pointers](https://tools.ietf.org/html/rfc6901) instead of JavaScript property access notation. +- _jsonPointers_: set `dataPath` propery of errors using [JSON Pointers](https://tools.ietf.org/html/rfc6901) instead of JavaScript property access notation. - _uniqueItems_: validate `uniqueItems` keyword (true by default). - _unicode_: calculate correct length of strings with unicode pairs (true by default). Pass `false` to use `.length` of strings that is faster, but gives "incorrect" lengths of strings with unicode pairs - each unicode pair is counted as two characters. - _format_: formats validation mode ('fast' by default). Pass 'full' for more correct and slow validation or `false` not to validate formats at all. E.g., 25:00:00 and 2015/14/33 will be invalid time and date in 'full' mode but it will be valid in 'fast' mode. - _formats_: an object with custom formats. Keys and values will be passed to `addFormat` method. - _unknownFormats_: handling of unknown formats. Option values: - - `true` (default) - if an unknown format is encountered the exception is thrown during schema compilation. If `format` keyword value is [$data reference](#data-reference) and it is unknown the validation will fail. - - `[String]` - an array of unknown format names that will be ignored. This option can be used to allow usage of third party schemas with format(s) for which you don't have definitions, but still fail if another unknown format is used. If `format` keyword value is [$data reference](#data-reference) and it is not in this array the validation will fail. - - `"ignore"` - to log warning during schema compilation and always pass validation (the default behaviour in versions before 5.0.0). This option is not recommended, as it allows to mistype format name and it won't be validated without any error message. This behaviour is required by JSON-schema specification. -- _schemas_: an array or object of schemas that will be added to the instance. In case you pass the array the schemas must have IDs in them. When the object is passed the method `addSchema(value, key)` will be called for each schema in this object. -- _logger_: sets the logging method. Default is the global `console` object that should have methods `log`, `warn` and `error`. Option values: - - custom logger - it should have methods `log`, `warn` and `error`. If any of these methods is missing an exception will be thrown. - - `false` - logging is disabled. + - `true` (will be default in 5.0.0) - if the unknown format is encountered the exception is thrown during schema compilation. If `format` keyword value is [v5 $data reference](#data-reference) and it is unknown the validation will fail. + - `[String]` - an array of unknown format names that will be ignored. This option can be used to allow usage of third party schemas with format(s) for which you don't have definitions, but still fail if some other unknown format is used. If `format` keyword value is [v5 $data reference](#data-reference) and it is not in this array the validation will fail. + - `"ignore"` (default now) - to log warning during schema compilation and always pass validation. This option is not recommended, as it allows to mistype format name. This behaviour is required by JSON-schema specification. +- _schemas_: an array or object of schemas that will be added to the instance. If the order is important, pass array. In this case schemas must have IDs in them. Otherwise the object can be passed - `addSchema(value, key)` will be called for each schema in this object. ##### Referenced schema options -- _schemaId_: this option defines which keywords are used as schema URI. Option value: - - `"$id"` (recommended) - only use `$id` keyword as schema URI (as specified in JSON Schema draft-06), ignore `id` keyword (if it is present a warning will be logged). - - `"id"` - only use `id` keyword as schema URI (as specified in JSON Schema draft-04), ignore `$id` keyword (if it is present a warning will be logged). - - `undefined` (default) - use both `$id` and `id` keywords as schema URI. If both are present (in the same schema object) and different the exception will be thrown during schema compilation. - _missingRefs_: handling of missing referenced schemas. Option values: - `true` (default) - if the reference cannot be resolved during compilation the exception is thrown. The thrown error has properties `missingRef` (with hash fragment) and `missingSchema` (without it). Both properties are resolved relative to the current base id (usually schema id, unless it was substituted). - `"ignore"` - to log error during compilation and always pass validation. - `"fail"` - to log error and successfully compile schema but fail validation if this rule is checked. - _extendRefs_: validation of other keywords when `$ref` is present in the schema. Option values: - - `"ignore"` (default) - when `$ref` is used other keywords are ignored (as per [JSON Reference](https://tools.ietf.org/html/draft-pbryan-zyp-json-ref-03#section-3) standard). A warning will be logged during the schema compilation. - - `"fail"` (recommended) - if other validation keywords are used together with `$ref` the exception will be thrown when the schema is compiled. This option is recommended to make sure schema has no keywords that are ignored, which can be confusing. - - `true` - validate all keywords in the schemas with `$ref` (the default behaviour in versions before 5.0.0). -- _loadSchema_: asynchronous function that will be used to load remote schemas when `compileAsync` [method](#api-compileAsync) is used and some reference is missing (option `missingRefs` should NOT be 'fail' or 'ignore'). This function should accept remote schema uri as a parameter and return a Promise that resolves to a schema. See example in [Asynchronous compilation](#asynchronous-schema-compilation). + - `true` (default) - validate all keywords in the schemas with `$ref`. + - `"ignore"` - when `$ref` is used other keywords are ignored (as per [JSON Reference](https://tools.ietf.org/html/draft-pbryan-zyp-json-ref-03#section-3) standard). A warning will be logged during the schema compilation. + - `"fail"` - if other validation keywords are used together with `$ref` the exception will be throw when the schema is compiled. +- _loadSchema_: asynchronous function that will be used to load remote schemas when the method `compileAsync` is used and some reference is missing (option `missingRefs` should NOT be 'fail' or 'ignore'). This function should accept 2 parameters: remote schema uri and node-style callback. See example in [Asynchronous compilation](#asynchronous-compilation). ##### Options to modify validated data @@ -1157,54 +1058,42 @@ Defaults: ##### Asynchronous validation options - _async_: determines how Ajv compiles asynchronous schemas (see [Asynchronous validation](#asynchronous-validation)) to functions. Option values: - - `"*"` / `"co*"` (default) - compile to generator function ("co*" - wrapped with `co.wrap`). If generators are not supported and you don't provide `processCode` option (or `transpile` option if you use [ajv-async](https://github.com/epoberezkin/ajv-async) package), the exception will be thrown when async schema is compiled. - - `"es7"` - compile to es7 async function. Unless your platform supports them you need to provide `processCode` or `transpile` option. According to [compatibility table](http://kangax.github.io/compat-table/es7/)) async functions are supported by: - - Firefox 52, - - Chrome 55, - - Node.js 7 (with `--harmony-async-await`), - - MS Edge 13 (with flag). - - `undefined`/`true` - auto-detect async mode. It requires [ajv-async](https://github.com/epoberezkin/ajv-async) package. If `transpile` option is not passed, ajv-async will choose the first of supported/installed async/transpile modes in this order: - - "es7" (native async functions), - - "co*" (native generators with co.wrap), - - "es7"/"nodent", - - "co*"/"regenerator" during the creation of the Ajv instance. - - If none of the options is available the exception will be thrown. -- _transpile_: Requires [ajv-async](https://github.com/epoberezkin/ajv-async) package. It determines whether Ajv transpiles compiled asynchronous validation function. Option values: + - `"*"` / `"co*"` - compile to generator function ("co*" - wrapped with `co.wrap`). If generators are not supported and you don't provide `transpile` option, the exception will be thrown when Ajv instance is created. + - `"es7"` - compile to es7 async function. Unless your platform supports them you need to provide `transpile` option. Currently only MS Edge 13 with flag supports es7 async functions according to [compatibility table](http://kangax.github.io/compat-table/es7/)). + - `true` - if transpile option is not passed Ajv will choose the first supported/installed async/transpile modes in this order: "co*" (native generator with co.wrap), "es7"/"nodent", "co*"/"regenerator" during the creation of the Ajv instance. If none of the options is available the exception will be thrown. + - `undefined`- Ajv will choose the first available async mode in the same way as with `true` option but when the first asynchronous schema is compiled. +- _transpile_: determines whether Ajv transpiles compiled asynchronous validation function. Option values: - `"nodent"` - transpile with [nodent](https://github.com/MatAtBread/nodent). If nodent is not installed, the exception will be thrown. nodent can only transpile es7 async functions; it will enforce this mode. - `"regenerator"` - transpile with [regenerator](https://github.com/facebook/regenerator). If regenerator is not installed, the exception will be thrown. - - a function - this function should accept the code of validation function as a string and return transpiled code. This option allows you to use any other transpiler you prefer. If you are passing a function, you can simply pass it to `processCode` option without using ajv-async. + - a function - this function should accept the code of validation function as a string and return transpiled code. This option allows you to use any other transpiler you prefer. ##### Advanced options -- _meta_: add [meta-schema](http://json-schema.org/documentation.html) so it can be used by other schemas (true by default). If an object is passed, it will be used as the default meta-schema for schemas that have no `$schema` keyword. This default meta-schema MUST have `$schema` keyword. +- _meta_: add [meta-schema](http://json-schema.org/documentation.html) so it can be used by other schemas (true by default). With option `v5: true` [v5 meta-schema](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#) will be added as well. If an object is passed, it will be used as the default meta-schema for schemas that have no `$schema` keyword. This default meta-schema MUST have `$schema` keyword. - _validateSchema_: validate added/compiled schemas against meta-schema (true by default). `$schema` property in the schema can either be http://json-schema.org/schema or http://json-schema.org/draft-04/schema or absent (draft-4 meta-schema will be used) or can be a reference to the schema previously added with `addMetaSchema` method. Option values: - `true` (default) - if the validation fails, throw the exception. - `"log"` - if the validation fails, log error. - `false` - skip schema validation. -- _addUsedSchema_: by default methods `compile` and `validate` add schemas to the instance if they have `$id` (or `id`) property that doesn't start with "#". If `$id` is present and it is not unique the exception will be thrown. Set this option to `false` to skip adding schemas to the instance and the `$id` uniqueness check when these methods are used. This option does not affect `addSchema` method. +- _addUsedSchema_: by default methods `compile` and `validate` add schemas to the instance if they have `id` property that doesn't start with "#". If `id` is present and it is not unique the exception will be thrown. Set this option to `false` to skip adding schemas to the instance and the `id` uniqueness check when these methods are used. This option does not affect `addSchema` method. - _inlineRefs_: Affects compilation of referenced schemas. Option values: - `true` (default) - the referenced schemas that don't have refs in them are inlined, regardless of their size - that substantially improves performance at the cost of the bigger size of compiled schema functions. - `false` - to not inline referenced schemas (they will be compiled as separate functions). - integer number - to limit the maximum number of keywords of the schema that will be inlined. - _passContext_: pass validation context to custom keyword functions. If this option is `true` and you pass some context to the compiled validation function with `validate.call(context, data)`, the `context` will be available as `this` in your custom keywords. By default `this` is Ajv instance. - _loopRequired_: by default `required` keyword is compiled into a single expression (or a sequence of statements in `allErrors` mode). In case of a very large number of properties in this keyword it may result in a very big validation function. Pass integer to set the number of properties above which `required` keyword will be validated in a loop - smaller validation function size but also worse performance. -- _ownProperties_: by default Ajv iterates over all enumerable object properties; when this option is `true` only own enumerable object properties (i.e. found directly on the object rather than on its prototype) are iterated. Contributed by @mbroadst. +- _ownProperties_: by default ajv iterates over all enumerable object properties; when this option is `true` only own enumerable object properties (i.e. found directly on the object rather than on its prototype) are iterated. Contributed by @mbroadst. - _multipleOfPrecision_: by default `multipleOf` keyword is validated by comparing the result of division with parseInt() of that result. It works for dividers that are bigger than 1. For small dividers such as 0.01 the result of the division is usually not integer (even when it should be integer, see issue [#84](https://github.com/epoberezkin/ajv/issues/84)). If you need to use fractional dividers set this option to some positive integer N to have `multipleOf` validated using this formula: `Math.abs(Math.round(division) - division) < 1e-N` (it is slower but allows for float arithmetics deviations). - _errorDataPath_: set `dataPath` to point to 'object' (default) or to 'property' when validating keywords `required`, `additionalProperties` and `dependencies`. -- _messages_: Include human-readable messages in errors. `true` by default. `false` can be passed when custom messages are used (e.g. with [ajv-i18n](https://github.com/epoberezkin/ajv-i18n)). - _sourceCode_: add `sourceCode` property to validating function (for debugging; this code can be different from the result of toString call). -- _processCode_: an optional function to process generated code before it is passed to Function constructor. It can be used to either beautify (the validating function is generated without line-breaks) or to transpile code. Starting from version 5.0.0 this option replaced options: - - `beautify` that formatted the generated function using [js-beautify](https://github.com/beautify-web/js-beautify). If you want to beautify the generated code pass `require('js-beautify').js_beautify`. - - `transpile` that transpiled asynchronous validation function. You can still use `transpile` option with [ajv-async](https://github.com/epoberezkin/ajv-async) package. See [Asynchronous validation](#asynchronous-validation) for more information. +- _messages_: Include human-readable messages in errors. `true` by default. `false` can be passed when custom messages are used (e.g. with [ajv-i18n](https://github.com/epoberezkin/ajv-i18n)). +- _beautify_: format the generated function with [js-beautify](https://github.com/beautify-web/js-beautify) (the validating function is generated without line-breaks). `npm install js-beautify` to use this option. `true` or js-beautify options can be passed. - _cache_: an optional instance of cache to store compiled schemas using stable-stringified schema as a key. For example, set-associative cache [sacjs](https://github.com/epoberezkin/sacjs) can be used. If not passed then a simple hash is used which is good enough for the common use case (a limited number of statically defined schemas). Cache should have methods `put(key, value)`, `get(key)`, `del(key)` and `clear()`. -- _serialize_: an optional function to serialize schema to cache key. Pass `false` to use schema itself as a key (e.g., if WeakMap used as a cache). By default [fast-json-stable-stringify](https://github.com/epoberezkin/fast-json-stable-stringify) is used. ## Validation errors -In case of validation failure, Ajv assigns the array of errors to `errors` property of validation function (or to `errors` property of Ajv instance when `validate` or `validateSchema` methods were called). In case of [asynchronous validation](#asynchronous-validation), the returned promise is rejected with exception `Ajv.ValidationError` that has `errors` property. +In case of validation failure Ajv assigns the array of errors to `.errors` property of validation function (or to `.errors` property of Ajv instance in case `validate` or `validateSchema` methods were called). In case of [asynchronous validation](#asynchronous-validation) the returned promise is rejected with the exception of the class `Ajv.ValidationError` that has `.errors` poperty. ### Error objects @@ -1220,8 +1109,6 @@ Each error is an object with the following properties: - _parentSchema_: the schema containing the keyword (added with `verbose` option) - _data_: the data validated by the keyword (added with `verbose` option). -__Please note__: `propertyNames` keyword schema validation errors have an additional property `propertyName`, `dataPath` points to the object. After schema validation for each property name, if it is invalid an additional error is added with the property `keyword` equal to `"propertyNames"`. - ### Error parameters @@ -1230,11 +1117,15 @@ Properties of `params` object in errors depend on the keyword that failed valida - `maxItems`, `minItems`, `maxLength`, `minLength`, `maxProperties`, `minProperties` - property `limit` (number, the schema of the keyword). - `additionalItems` - property `limit` (the maximum number of allowed items in case when `items` keyword is an array of schemas and `additionalItems` is false). - `additionalProperties` - property `additionalProperty` (the property not used in `properties` and `patternProperties` keywords). +- `patternGroups` (with v5 option) - properties: + - `pattern` + - `reason` ("minimum"/"maximum"), + - `limit` (max/min allowed number of properties matching number) - `dependencies` - properties: - `property` (dependent property), - `missingProperty` (required missing dependency - only the first one is reported currently) - `deps` (required dependencies, comma separated list as a string), - - `depsCount` (the number of required dependencies). + - `depsCount` (the number of required dependedncies). - `format` - property `format` (the schema of the keyword). - `maximum`, `minimum` - properties: - `limit` (number, the schema of the keyword), @@ -1243,8 +1134,7 @@ Properties of `params` object in errors depend on the keyword that failed valida - `multipleOf` - property `multipleOf` (the schema of the keyword) - `pattern` - property `pattern` (the schema of the keyword) - `required` - property `missingProperty` (required property that is missing). -- `propertyNames` - property `propertyName` (an invalid property name). -- `patternRequired` (in ajv-keywords) - property `missingPattern` (required pattern that did not match any property). +- `patternRequired` (with v5 option) - property `missingPattern` (required pattern that did not match any property). - `type` - property `type` (required type(s), a string, can be a comma-separated list) - `uniqueItems` - properties `i` and `j` (indices of duplicate items). - `enum` - property `allowedValues` pointing to the array of values (the schema of the keyword). @@ -1254,14 +1144,10 @@ Properties of `params` object in errors depend on the keyword that failed valida ## Related packages -- [ajv-async](https://github.com/epoberezkin/ajv-async) - configure async validation mode -- [ajv-cli](https://github.com/jessedc/ajv-cli) - command line interface -- [ajv-errors](https://github.com/epoberezkin/ajv-errors) - custom error messages +- [ajv-cli](https://github.com/epoberezkin/ajv-cli) - command line interface for Ajv - [ajv-i18n](https://github.com/epoberezkin/ajv-i18n) - internationalised error messages -- [ajv-istanbul](https://github.com/epoberezkin/ajv-istanbul) - instrument generated validation code to measure test coverage of your schemas -- [ajv-keywords](https://github.com/epoberezkin/ajv-keywords) - custom validation keywords (if/then/else, select, typeof, etc.) -- [ajv-merge-patch](https://github.com/epoberezkin/ajv-merge-patch) - keywords $merge and $patch -- [ajv-pack](https://github.com/epoberezkin/ajv-pack) - produces a compact module exporting validation functions +- [ajv-merge-patch](https://github.com/epoberezkin/ajv-merge-patch) - keywords $merge and $patch from v5 proposals. +- [ajv-keywords](https://github.com/epoberezkin/ajv-keywords) - several custom keywords that can be used with Ajv (typeof, instanceof, range, propertyNames) ## Some packages using Ajv @@ -1272,7 +1158,7 @@ Properties of `params` object in errors depend on the keyword that failed valida - [har-validator](https://github.com/ahmadnassri/har-validator) - HTTP Archive (HAR) validator - [jsoneditor](https://github.com/josdejong/jsoneditor) - a web-based tool to view, edit, format, and validate JSON http://jsoneditoronline.org - [JSON Schema Lint](https://github.com/nickcmaynard/jsonschemalint) - a web tool to validate JSON/YAML document against a single JSON-schema http://jsonschemalint.com -- [objection](https://github.com/vincit/objection.js) - SQL-friendly ORM for Node.js +- [objection](https://github.com/vincit/objection.js) - SQL-friendly ORM for node.js - [table](https://github.com/gajus/table) - formats data into a string table - [ripple-lib](https://github.com/ripple/ripple-lib) - a JavaScript API for interacting with [Ripple](https://ripple.com) in Node.js and the browser - [restbase](https://github.com/wikimedia/restbase) - distributed storage with REST API & dispatcher for backend services built to provide a low-latency & high-throughput API for Wikipedia / Wikimedia content @@ -1281,7 +1167,7 @@ Properties of `params` object in errors depend on the keyword that failed valida - [rabbitmq-schema](https://github.com/tjmehta/rabbitmq-schema) - a schema definition module for RabbitMQ graphs and messages - [@query/schema](https://www.npmjs.com/package/@query/schema) - stream filtering with a URI-safe query syntax parsing to JSON Schema - [chai-ajv-json-schema](https://github.com/peon374/chai-ajv-json-schema) - chai plugin to us JSON-schema with expect in mocha tests -- [grunt-jsonschema-ajv](https://github.com/SignpostMarv/grunt-jsonschema-ajv) - Grunt plugin for validating files against JSON Schema +- [grunt-jsonschema-ajv](https://github.com/SignpostMarv/grunt-jsonschema-ajv) - Grunt plugin for validating files against JSON-Schema - [extract-text-webpack-plugin](https://github.com/webpack-contrib/extract-text-webpack-plugin) - extract text from bundle into a file - [electron-builder](https://github.com/electron-userland/electron-builder) - a solution to package and build a ready for distribution Electron app - [addons-linter](https://github.com/mozilla/addons-linter) - Mozilla Add-ons Linter @@ -1311,7 +1197,7 @@ Please see [Contributing guidelines](https://github.com/epoberezkin/ajv/blob/mas See https://github.com/epoberezkin/ajv/releases -__Please note__: [Changes in version 5.0.0](https://github.com/epoberezkin/ajv/releases/tag/5.0.0). +__Please note__: [Changes in version 5.0.1-beta](https://github.com/epoberezkin/ajv/releases/tag/5.0.1-beta.0). [Changes in version 4.6.0](https://github.com/epoberezkin/ajv/releases/tag/4.6.0). diff --git a/deps/npm/node_modules/ajv/dist/ajv.bundle.js b/deps/npm/node_modules/har-validator/node_modules/ajv/dist/ajv.bundle.js similarity index 69% rename from deps/npm/node_modules/ajv/dist/ajv.bundle.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/dist/ajv.bundle.js index 25843d30c8535d..387d272a429ae0 100644 --- a/deps/npm/node_modules/ajv/dist/ajv.bundle.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/dist/ajv.bundle.js @@ -1,55 +1,224 @@ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Ajv = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o%\\^`{|}]|%[0-9a-f]{2})|\{[+#./;?&=,!@|]?(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?(?:,(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?)*\})*$/i; -// For the source: https://gist.github.com/dperini/729294 -// For test cases: https://mathiasbynens.be/demo/url-regex -// @todo Delete current URL in favour of the commented out URL rule when this issue is fixed https://github.com/eslint/eslint/issues/7983. -// var URL = /^(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u{00a1}-\u{ffff}0-9]+-?)*[a-z\u{00a1}-\u{ffff}0-9]+)(?:\.(?:[a-z\u{00a1}-\u{ffff}0-9]+-?)*[a-z\u{00a1}-\u{ffff}0-9]+)*(?:\.(?:[a-z\u{00a1}-\u{ffff}]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?$/iu; -var URL = /^(?:(?:http[s\u017F]?|ftp):\/\/)(?:(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+(?::(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])*)?@)?(?:(?!10(?:\.[0-9]{1,3}){3})(?!127(?:\.[0-9]{1,3}){3})(?!169\.254(?:\.[0-9]{1,3}){2})(?!192\.168(?:\.[0-9]{1,3}){2})(?!172\.(?:1[6-9]|2[0-9]|3[01])(?:\.[0-9]{1,3}){2})(?:[1-9][0-9]?|1[0-9][0-9]|2[01][0-9]|22[0-3])(?:\.(?:1?[0-9]{1,2}|2[0-4][0-9]|25[0-5])){2}(?:\.(?:[1-9][0-9]?|1[0-9][0-9]|2[0-4][0-9]|25[0-4]))|(?:(?:(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+-?)*(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+)(?:\.(?:(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+-?)*(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+)*(?:\.(?:(?:[KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]){2,})))(?::[0-9]{2,5})?(?:\/(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])*)?$/i; -var UUID = /^(?:urn:uuid:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i; -var JSON_POINTER = /^(?:\/(?:[^~/]|~0|~1)*)*$|^#(?:\/(?:[a-z0-9_\-.!$&'()*+,;:=@]|%[0-9a-f]{2}|~0|~1)*)*$/i; -var RELATIVE_JSON_POINTER = /^(?:0|[1-9][0-9]*)(?:#|(?:\/(?:[^~/]|~0|~1)*)*)$/; +var URI = /^(?:[a-z][a-z0-9+\-.]*:)?(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\.[a-z0-9\-._~!$&'()*+,;=:]+)\]|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)|(?:[a-z0-9\-._~!$&'()*+,;=]|%[0-9a-f]{2})*)(?::\d*)?(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*|\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)(?:\?(?:[a-z0-9\-._~!$&'()*+,;=:@\/?]|%[0-9a-f]{2})*)?(?:\#(?:[a-z0-9\-._~!$&'()*+,;=:@\/?]|%[0-9a-f]{2})*)?$/i; +var UUID = /^(?:urn\:uuid\:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i; +var JSON_POINTER = /^(?:\/(?:[^~\/]|~0|~1)*)*$|^\#(?:\/(?:[a-z0-9_\-\.!$&'()*+,;:=@]|%[0-9a-f]{2}|~0|~1)*)*$/i; +var RELATIVE_JSON_POINTER = /^(?:0|[1-9][0-9]*)(?:\#|(?:\/(?:[^~\/]|~0|~1)*)*)$/; module.exports = formats; function formats(mode) { mode = mode == 'full' ? 'full' : 'fast'; - return util.copy(formats[mode]); + var formatDefs = util.copy(formats[mode]); + for (var fName in formats.compare) { + formatDefs[fName] = { + validate: formatDefs[fName], + compare: formats.compare[fName] + }; + } + return formatDefs; } @@ -276,14 +360,11 @@ formats.fast = { time: /^[0-2]\d:[0-5]\d:[0-5]\d(?:\.\d+)?(?:z|[+-]\d\d:\d\d)?$/i, 'date-time': /^\d\d\d\d-[0-1]\d-[0-3]\d[t\s][0-2]\d:[0-5]\d:[0-5]\d(?:\.\d+)?(?:z|[+-]\d\d:\d\d)$/i, // uri: https://github.com/mafintosh/is-my-json-valid/blob/master/formats.js - uri: /^(?:[a-z][a-z0-9+-.]*)(?::|\/)\/?[^\s]*$/i, - 'uri-reference': /^(?:(?:[a-z][a-z0-9+-.]*:)?\/\/)?[^\s]*$/i, - 'uri-template': URITEMPLATE, - url: URL, + uri: /^(?:[a-z][a-z0-9+-.]*)?(?:\:|\/)\/?[^\s]*$/i, // email (sources from jsen validator): // http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address#answer-8829363 // http://www.w3.org/TR/html5/forms.html#valid-e-mail-address (search for 'willful violation') - email: /^[a-z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*$/i, + email: /^[a-z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*$/i, hostname: HOSTNAME, // optimized https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9780596802837/ch07s16.html ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/, @@ -305,10 +386,7 @@ formats.full = { time: time, 'date-time': date_time, uri: uri, - 'uri-reference': URIREF, - 'uri-template': URITEMPLATE, - url: URL, - email: /^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&''*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i, + email: /^[a-z0-9!#$%&'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&''*+\/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i, hostname: hostname, ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/, ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i, @@ -319,6 +397,13 @@ formats.full = { }; +formats.compare = { + date: compareDate, + time: compareTime, + 'date-time': compareDateTime +}; + + function date(str) { // full-date from http://tools.ietf.org/html/rfc3339#section-5.6 var matches = str.match(DATE); @@ -357,16 +442,14 @@ function hostname(str) { } -var NOT_URI_FRAGMENT = /\/|:/; +var NOT_URI_FRAGMENT = /\/|\:/; function uri(str) { // http://jmrware.com/articles/2009/uri_regexp/URI_regex.html + optional protocol + required "." return NOT_URI_FRAGMENT.test(str) && URI.test(str); } -var Z_ANCHOR = /[^\\]\\Z/; function regex(str) { - if (Z_ANCHOR.test(str)) return false; try { new RegExp(str); return true; @@ -375,13 +458,54 @@ function regex(str) { } } -},{"./util":12}],7:[function(require,module,exports){ + +function compareDate(d1, d2) { + if (!(d1 && d2)) return; + if (d1 > d2) return 1; + if (d1 < d2) return -1; + if (d1 === d2) return 0; +} + + +function compareTime(t1, t2) { + if (!(t1 && t2)) return; + t1 = t1.match(TIME); + t2 = t2.match(TIME); + if (!(t1 && t2)) return; + t1 = t1[1] + t1[2] + t1[3] + (t1[4]||''); + t2 = t2[1] + t2[2] + t2[3] + (t2[4]||''); + if (t1 > t2) return 1; + if (t1 < t2) return -1; + if (t1 === t2) return 0; +} + + +function compareDateTime(dt1, dt2) { + if (!(dt1 && dt2)) return; + dt1 = dt1.split(DATE_TIME_SEPARATOR); + dt2 = dt2.split(DATE_TIME_SEPARATOR); + var res = compareDate(dt1[0], dt2[0]); + if (res === undefined) return; + return res || compareTime(dt1[1], dt2[1]); +} + +},{"./util":11}],6:[function(require,module,exports){ 'use strict'; var resolve = require('./resolve') , util = require('./util') - , errorClasses = require('./error_classes') - , stableStringify = require('fast-json-stable-stringify'); + , stableStringify = require('json-stable-stringify') + , async = require('../async'); + +var beautify; + +function loadBeautify(){ + if (beautify === undefined) { + var name = 'js-beautify'; + try { beautify = require(name).js_beautify; } + catch(e) { beautify = false; } + } +} var validateGenerator = require('../dotjs/validate'); @@ -391,10 +515,10 @@ var validateGenerator = require('../dotjs/validate'); var co = require('co'); var ucs2length = util.ucs2length; -var equal = require('fast-deep-equal'); +var equal = require('./equal'); // this error is thrown by async schemas to return validation errors via exception -var ValidationError = errorClasses.Validation; +var ValidationError = require('./validation_error'); module.exports = compile; @@ -419,7 +543,8 @@ function compile(schema, root, localRefs, baseId) { , patternsHash = {} , defaults = [] , defaultsHash = {} - , customRules = []; + , customRules = [] + , keepSourceCode = opts.sourceCode !== false; root = root || { schema: schema, refVal: refVal, refs: refs }; @@ -441,7 +566,7 @@ function compile(schema, root, localRefs, baseId) { cv.refVal = v.refVal; cv.root = v.root; cv.$async = v.$async; - if (opts.sourceCode) cv.source = v.source; + if (keepSourceCode) cv.sourceCode = v.sourceCode; } return v; } finally { @@ -461,6 +586,7 @@ function compile(schema, root, localRefs, baseId) { return compile.call(self, _schema, _root, localRefs, baseId); var $async = _schema.$async === true; + if ($async && !opts.transpile) async.setup(opts); var sourceCode = validateGenerator({ isTop: true, @@ -471,7 +597,6 @@ function compile(schema, root, localRefs, baseId) { schemaPath: '', errSchemaPath: '#', errorPath: '""', - MissingRefError: errorClasses.MissingRef, RULES: RULES, validate: validateGenerator, util: util, @@ -482,7 +607,6 @@ function compile(schema, root, localRefs, baseId) { useCustomRule: useCustomRule, opts: opts, formats: formats, - logger: self.logger, self: self }); @@ -490,10 +614,20 @@ function compile(schema, root, localRefs, baseId) { + vars(defaults, defaultCode) + vars(customRules, customRuleCode) + sourceCode; - if (opts.processCode) sourceCode = opts.processCode(sourceCode); - // console.log('\n\n\n *** \n', JSON.stringify(sourceCode)); - var validate; + if (opts.beautify) { + loadBeautify(); + /* istanbul ignore else */ + if (beautify) sourceCode = beautify(sourceCode, opts.beautify); + else console.error('"npm install js-beautify" to use beautify option'); + } + // console.log('\n\n\n *** \n', sourceCode); + var validate, validateCode + , transpile = opts._transpileFunc; try { + validateCode = $async && transpile + ? transpile(sourceCode) + : sourceCode; + var makeValidate = new Function( 'self', 'RULES', @@ -506,7 +640,7 @@ function compile(schema, root, localRefs, baseId) { 'equal', 'ucs2length', 'ValidationError', - sourceCode + validateCode ); validate = makeValidate( @@ -525,7 +659,7 @@ function compile(schema, root, localRefs, baseId) { refVal[0] = validate; } catch(e) { - self.logger.error('Error compiling schema, function code:', sourceCode); + console.error('Error compiling schema, function code:', validateCode); throw e; } @@ -535,9 +669,9 @@ function compile(schema, root, localRefs, baseId) { validate.refVal = refVal; validate.root = isRoot ? validate : _root; if ($async) validate.$async = true; + if (keepSourceCode) validate.sourceCode = sourceCode; if (opts.sourceCode === true) { validate.source = { - code: sourceCode, patterns: patterns, defaults: defaults }; @@ -566,7 +700,7 @@ function compile(schema, root, localRefs, baseId) { refCode = addLocalRef(ref); var v = resolve.call(self, localCompile, root, ref); - if (v === undefined) { + if (!v) { var localSchema = localRefs && localRefs[ref]; if (localSchema) { v = resolve.inlineRef(localSchema, opts.inlineRefs) @@ -575,9 +709,7 @@ function compile(schema, root, localRefs, baseId) { } } - if (v === undefined) { - removeLocalRef(ref); - } else { + if (v) { replaceLocalRef(ref, v); return resolvedRef(v, refCode); } @@ -590,17 +722,13 @@ function compile(schema, root, localRefs, baseId) { return 'refVal' + refId; } - function removeLocalRef(ref) { - delete refs[ref]; - } - function replaceLocalRef(ref, v) { var refId = refs[ref]; refVal[refId] = v; } function resolvedRef(refVal, code) { - return typeof refVal == 'object' || typeof refVal == 'boolean' + return typeof refVal == 'object' ? { code: code, schema: refVal, inline: true } : { code: code, $async: refVal && refVal.$async }; } @@ -639,7 +767,7 @@ function compile(schema, root, localRefs, baseId) { var valid = validateSchema(schema); if (!valid) { var message = 'keyword schema is invalid: ' + self.errorsText(validateSchema.errors); - if (self._opts.validateSchema == 'log') self.logger.error(message); + if (self._opts.validateSchema == 'log') console.error(message); else throw new Error(message); } } @@ -658,12 +786,8 @@ function compile(schema, root, localRefs, baseId) { validate = inline.call(self, it, rule.keyword, schema, parentSchema); } else { validate = rule.definition.validate; - if (!validate) return; } - if (validate === undefined) - throw new Error('custom keyword "' + rule.keyword + '"failed to compile'); - var index = customRules.length; customRules[index] = validate; @@ -740,7 +864,7 @@ function defaultCode(i) { function refValCode(i, refVal) { - return refVal[i] === undefined ? '' : 'var refVal' + i + ' = refVal[' + i + '];'; + return refVal[i] ? 'var refVal' + i + ' = refVal[' + i + '];' : ''; } @@ -757,14 +881,13 @@ function vars(arr, statement) { return code; } -},{"../dotjs/validate":35,"./error_classes":5,"./resolve":8,"./util":12,"co":40,"fast-deep-equal":41,"fast-json-stable-stringify":42}],8:[function(require,module,exports){ +},{"../async":1,"../dotjs/validate":36,"./equal":4,"./resolve":7,"./util":11,"./validation_error":12,"co":41,"json-stable-stringify":42}],7:[function(require,module,exports){ 'use strict'; var url = require('url') - , equal = require('fast-deep-equal') + , equal = require('./equal') , util = require('./util') - , SchemaObject = require('./schema_obj') - , traverse = require('json-schema-traverse'); + , SchemaObject = require('./schema_obj'); module.exports = resolve; @@ -808,7 +931,7 @@ function resolve(compile, root, ref) { if (schema instanceof SchemaObject) { v = schema.validate || compile.call(this, schema.schema, root, undefined, baseId); - } else if (schema !== undefined) { + } else if (schema) { v = inlineRef(schema, this._opts.inlineRefs) ? schema : compile.call(this, schema, root, undefined, baseId); @@ -829,7 +952,7 @@ function resolveSchema(root, ref) { /* jshint validthis: true */ var p = url.parse(ref, false, true) , refPath = _getFullPath(p) - , baseId = getFullPath(this._getId(root.schema)); + , baseId = getFullPath(root.schema.id); if (refPath !== baseId) { var id = normalizeId(refPath); var refVal = this._refs[id]; @@ -850,7 +973,7 @@ function resolveSchema(root, ref) { } } if (!root.schema) return; - baseId = getFullPath(this._getId(root.schema)); + baseId = getFullPath(root.schema.id); } return getJsonPointer.call(this, p, baseId, root.schema, root); } @@ -864,8 +987,7 @@ function resolveRecursive(root, ref, parsedRef) { var schema = res.schema; var baseId = res.baseId; root = res.root; - var id = this._getId(schema); - if (id) baseId = resolveUrl(baseId, id); + if (schema.id) baseId = resolveUrl(baseId, schema.id); return getJsonPointer.call(this, parsedRef, baseId, schema, root); } } @@ -884,24 +1006,20 @@ function getJsonPointer(parsedRef, baseId, schema, root) { if (part) { part = util.unescapeFragment(part); schema = schema[part]; - if (schema === undefined) break; - var id; - if (!PREVENT_SCOPE_CHANGE[part]) { - id = this._getId(schema); - if (id) baseId = resolveUrl(baseId, id); - if (schema.$ref) { - var $ref = resolveUrl(baseId, schema.$ref); - var res = resolveSchema.call(this, root, $ref); - if (res) { - schema = res.schema; - root = res.root; - baseId = res.baseId; - } + if (!schema) break; + if (schema.id && !PREVENT_SCOPE_CHANGE[part]) baseId = resolveUrl(baseId, schema.id); + if (schema.$ref) { + var $ref = resolveUrl(baseId, schema.$ref); + var res = resolveSchema.call(this, root, $ref); + if (res) { + schema = res.schema; + root = res.root; + baseId = res.baseId; } } } } - if (schema !== undefined && schema !== root.schema) + if (schema && schema != root.schema) return { schema: schema, root: root, baseId: baseId }; } @@ -991,46 +1109,48 @@ function resolveUrl(baseId, id) { /* @this Ajv */ function resolveIds(schema) { - var schemaId = normalizeId(this._getId(schema)); - var baseIds = {'': schemaId}; - var fullPaths = {'': getFullPath(schemaId, false)}; + /* eslint no-shadow: 0 */ + /* jshint validthis: true */ + var id = normalizeId(schema.id); var localRefs = {}; - var self = this; + _resolveIds.call(this, schema, getFullPath(id, false), id); + return localRefs; - traverse(schema, {allKeys: true}, function(sch, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex) { - if (jsonPtr === '') return; - var id = self._getId(sch); - var baseId = baseIds[parentJsonPtr]; - var fullPath = fullPaths[parentJsonPtr] + '/' + parentKeyword; - if (keyIndex !== undefined) - fullPath += '/' + (typeof keyIndex == 'number' ? keyIndex : util.escapeFragment(keyIndex)); - - if (typeof id == 'string') { - id = baseId = normalizeId(baseId ? url.resolve(baseId, id) : id); - - var refVal = self._refs[id]; - if (typeof refVal == 'string') refVal = self._refs[refVal]; - if (refVal && refVal.schema) { - if (!equal(sch, refVal.schema)) - throw new Error('id "' + id + '" resolves to more than one schema'); - } else if (id != normalizeId(fullPath)) { - if (id[0] == '#') { - if (localRefs[id] && !equal(sch, localRefs[id])) + /* @this Ajv */ + function _resolveIds(schema, fullPath, baseId) { + /* jshint validthis: true */ + if (Array.isArray(schema)) { + for (var i=0; i', + $result = 'result' + $lvl; + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -1412,29 +1548,20 @@ module.exports = function generate__limit(it, $keyword, $ruleType) { } else { $schemaValue = $schema; } - var $isMax = $keyword == 'maximum', - $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum', - $schemaExcl = it.schema[$exclusiveKeyword], - $isDataExcl = it.opts.$data && $schemaExcl && $schemaExcl.$data, - $op = $isMax ? '<' : '>', - $notOp = $isMax ? '>' : '<', - $errorKeyword = undefined; if ($isDataExcl) { var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr), $exclusive = 'exclusive' + $lvl, - $exclType = 'exclType' + $lvl, - $exclIsNumber = 'exclIsNumber' + $lvl, $opExpr = 'op' + $lvl, $opStr = '\' + ' + $opExpr + ' + \''; out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; '; $schemaValueExcl = 'schemaExcl' + $lvl; - out += ' var ' + ($exclusive) + '; var ' + ($exclType) + ' = typeof ' + ($schemaValueExcl) + '; if (' + ($exclType) + ' != \'boolean\' && ' + ($exclType) + ' != \'undefined\' && ' + ($exclType) + ' != \'number\') { '; + out += ' if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && ' + ($schemaValueExcl) + ' !== undefined) { ' + ($valid) + ' = false; '; var $errorKeyword = $exclusiveKeyword; var $$outStack = $$outStack || []; $$outStack.push(out); out = ''; /* istanbul ignore else */ if (it.createErrors !== false) { - out += ' { keyword: \'' + ($errorKeyword || '_exclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; + out += ' { keyword: \'' + ($errorKeyword || '_formatExclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; if (it.opts.messages !== false) { out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' '; } @@ -1456,49 +1583,183 @@ module.exports = function generate__limit(it, $keyword, $ruleType) { } else { out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; } - out += ' } else if ( '; + out += ' } '; + if ($breakOnError) { + $closingBraces += '}'; + out += ' else { '; + } if ($isData) { - out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; + out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { '; + $closingBraces += '}'; } - out += ' ' + ($exclType) + ' == \'number\' ? ( (' + ($exclusive) + ' = ' + ($schemaValue) + ' === undefined || ' + ($schemaValueExcl) + ' ' + ($op) + '= ' + ($schemaValue) + ') ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValueExcl) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) : ( (' + ($exclusive) + ' = ' + ($schemaValueExcl) + ' === true) ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValue) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) || ' + ($data) + ' !== ' + ($data) + ') { var op' + ($lvl) + ' = ' + ($exclusive) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';'; - } else { - var $exclIsNumber = typeof $schemaExcl == 'number', - $opStr = $op; - if ($exclIsNumber && $isData) { - var $opExpr = '\'' + $opStr + '\''; - out += ' if ( '; - if ($isData) { - out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; - } - out += ' ( ' + ($schemaValue) + ' === undefined || ' + ($schemaExcl) + ' ' + ($op) + '= ' + ($schemaValue) + ' ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaExcl) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) || ' + ($data) + ' !== ' + ($data) + ') { '; + if ($isDataFormat) { + out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { '; + $closingBraces += '}'; + } + out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ', '; + if ($isData) { + out += '' + ($schemaValue); + } else { + out += '' + (it.util.toQuotedString($schema)); + } + out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; var ' + ($exclusive) + ' = ' + ($schemaValueExcl) + ' === true; if (' + ($valid) + ' === undefined) { ' + ($valid) + ' = ' + ($exclusive) + ' ? ' + ($result) + ' ' + ($op) + ' 0 : ' + ($result) + ' ' + ($op) + '= 0; } if (!' + ($valid) + ') var op' + ($lvl) + ' = ' + ($exclusive) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';'; + } else { + var $exclusive = $schemaExcl === true, + $opStr = $op; + if (!$exclusive) $opStr += '='; + var $opExpr = '\'' + $opStr + '\''; + if ($isData) { + out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { '; + $closingBraces += '}'; + } + if ($isDataFormat) { + out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { '; + $closingBraces += '}'; + } + out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ', '; + if ($isData) { + out += '' + ($schemaValue); } else { - if ($exclIsNumber && $schema === undefined) { - $exclusive = true; - $errorKeyword = $exclusiveKeyword; - $errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword; - $schemaValue = $schemaExcl; - $notOp += '='; + out += '' + (it.util.toQuotedString($schema)); + } + out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; if (' + ($valid) + ' === undefined) ' + ($valid) + ' = ' + ($result) + ' ' + ($op); + if (!$exclusive) { + out += '='; + } + out += ' 0;'; + } + out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { '; + var $errorKeyword = $keyword; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ($errorKeyword || '_formatLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { comparison: ' + ($opExpr) + ', limit: '; + if ($isData) { + out += '' + ($schemaValue); + } else { + out += '' + (it.util.toQuotedString($schema)); + } + out += ' , exclusive: ' + ($exclusive) + ' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should be ' + ($opStr) + ' "'; + if ($isData) { + out += '\' + ' + ($schemaValue) + ' + \''; } else { - if ($exclIsNumber) $schemaValue = Math[$isMax ? 'min' : 'max']($schemaExcl, $schema); - if ($schemaExcl === ($exclIsNumber ? $schemaValue : true)) { - $exclusive = true; - $errorKeyword = $exclusiveKeyword; - $errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword; - $notOp += '='; - } else { - $exclusive = false; - $opStr += '='; - } + out += '' + (it.util.escapeQuotes($schema)); } - var $opExpr = '\'' + $opStr + '\''; - out += ' if ( '; + out += '"\' '; + } + if (it.opts.verbose) { + out += ' , schema: '; if ($isData) { - out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; + out += 'validate.schema' + ($schemaPath); + } else { + out += '' + (it.util.toQuotedString($schema)); + } + out += ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + out += '}'; + return out; +} + +},{}],14:[function(require,module,exports){ +'use strict'; +module.exports = function generate__limit(it, $keyword) { + var out = ' '; + var $lvl = it.level; + var $dataLvl = it.dataLevel; + var $schema = it.schema[$keyword]; + var $schemaPath = it.schemaPath + it.util.getProperty($keyword); + var $errSchemaPath = it.errSchemaPath + '/' + $keyword; + var $breakOnError = !it.opts.allErrors; + var $errorKeyword; + var $data = 'data' + ($dataLvl || ''); + var $isData = it.opts.v5 && $schema && $schema.$data, + $schemaValue; + if ($isData) { + out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; + $schemaValue = 'schema' + $lvl; + } else { + $schemaValue = $schema; + } + var $isMax = $keyword == 'maximum', + $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum', + $schemaExcl = it.schema[$exclusiveKeyword], + $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data, + $op = $isMax ? '<' : '>', + $notOp = $isMax ? '>' : '<'; + if ($isDataExcl) { + var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr), + $exclusive = 'exclusive' + $lvl, + $opExpr = 'op' + $lvl, + $opStr = '\' + ' + $opExpr + ' + \''; + out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; '; + $schemaValueExcl = 'schemaExcl' + $lvl; + out += ' var exclusive' + ($lvl) + '; if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && typeof ' + ($schemaValueExcl) + ' != \'undefined\') { '; + var $errorKeyword = $exclusiveKeyword; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ($errorKeyword || '_exclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; + if (it.opts.messages !== false) { + out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; } - out += ' ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' || ' + ($data) + ' !== ' + ($data) + ') { '; + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + out += ' } else if( '; + if ($isData) { + out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; + } + out += ' ((exclusive' + ($lvl) + ' = ' + ($schemaValueExcl) + ' === true) ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValue) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ') || ' + ($data) + ' !== ' + ($data) + ') { var op' + ($lvl) + ' = exclusive' + ($lvl) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';'; + } else { + var $exclusive = $schemaExcl === true, + $opStr = $op; + if (!$exclusive) $opStr += '='; + var $opExpr = '\'' + $opStr + '\''; + out += ' if ( '; + if ($isData) { + out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; + } + out += ' ' + ($data) + ' ' + ($notOp); + if ($exclusive) { + out += '='; } + out += ' ' + ($schemaValue) + ' || ' + ($data) + ' !== ' + ($data) + ') {'; } - $errorKeyword = $errorKeyword || $keyword; + var $errorKeyword = $keyword; var $$outStack = $$outStack || []; $$outStack.push(out); out = ''; /* istanbul ignore else */ @@ -1509,7 +1770,7 @@ module.exports = function generate__limit(it, $keyword, $ruleType) { if ($isData) { out += '\' + ' + ($schemaValue); } else { - out += '' + ($schemaValue) + '\''; + out += '' + ($schema) + '\''; } } if (it.opts.verbose) { @@ -1543,9 +1804,9 @@ module.exports = function generate__limit(it, $keyword, $ruleType) { return out; } -},{}],14:[function(require,module,exports){ +},{}],15:[function(require,module,exports){ 'use strict'; -module.exports = function generate__limitItems(it, $keyword, $ruleType) { +module.exports = function generate__limitItems(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -1555,7 +1816,7 @@ module.exports = function generate__limitItems(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $errorKeyword; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -1621,9 +1882,9 @@ module.exports = function generate__limitItems(it, $keyword, $ruleType) { return out; } -},{}],15:[function(require,module,exports){ +},{}],16:[function(require,module,exports){ 'use strict'; -module.exports = function generate__limitLength(it, $keyword, $ruleType) { +module.exports = function generate__limitLength(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -1633,7 +1894,7 @@ module.exports = function generate__limitLength(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $errorKeyword; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -1704,9 +1965,9 @@ module.exports = function generate__limitLength(it, $keyword, $ruleType) { return out; } -},{}],16:[function(require,module,exports){ +},{}],17:[function(require,module,exports){ 'use strict'; -module.exports = function generate__limitProperties(it, $keyword, $ruleType) { +module.exports = function generate__limitProperties(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -1716,7 +1977,7 @@ module.exports = function generate__limitProperties(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $errorKeyword; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -1782,9 +2043,9 @@ module.exports = function generate__limitProperties(it, $keyword, $ruleType) { return out; } -},{}],17:[function(require,module,exports){ +},{}],18:[function(require,module,exports){ 'use strict'; -module.exports = function generate_allOf(it, $keyword, $ruleType) { +module.exports = function generate_allOf(it, $keyword) { var out = ' '; var $schema = it.schema[$keyword]; var $schemaPath = it.schemaPath + it.util.getProperty($keyword); @@ -1827,9 +2088,9 @@ module.exports = function generate_allOf(it, $keyword, $ruleType) { return out; } -},{}],18:[function(require,module,exports){ +},{}],19:[function(require,module,exports){ 'use strict'; -module.exports = function generate_anyOf(it, $keyword, $ruleType) { +module.exports = function generate_anyOf(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -1868,7 +2129,7 @@ module.exports = function generate_anyOf(it, $keyword, $ruleType) { } } it.compositeRule = $it.compositeRule = $wasComposite; - out += ' ' + ($closingBraces) + ' if (!' + ($valid) + ') { var err = '; /* istanbul ignore else */ + out += ' ' + ($closingBraces) + ' if (!' + ($valid) + ') { var err = '; /* istanbul ignore else */ if (it.createErrors !== false) { out += ' { keyword: \'' + ('anyOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; if (it.opts.messages !== false) { @@ -1881,15 +2142,7 @@ module.exports = function generate_anyOf(it, $keyword, $ruleType) { } else { out += ' {} '; } - out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; - if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ - if (it.async) { - out += ' throw new ValidationError(vErrors); '; - } else { - out += ' validate.errors = vErrors; return false; '; - } - } - out += ' } else { errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } '; + out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else { errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } '; if (it.opts.allErrors) { out += ' } '; } @@ -1902,9 +2155,9 @@ module.exports = function generate_anyOf(it, $keyword, $ruleType) { return out; } -},{}],19:[function(require,module,exports){ +},{}],20:[function(require,module,exports){ 'use strict'; -module.exports = function generate_const(it, $keyword, $ruleType) { +module.exports = function generate_constant(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -1914,7 +2167,7 @@ module.exports = function generate_const(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -1930,7 +2183,7 @@ module.exports = function generate_const(it, $keyword, $ruleType) { $$outStack.push(out); out = ''; /* istanbul ignore else */ if (it.createErrors !== false) { - out += ' { keyword: \'' + ('const') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; + out += ' { keyword: \'' + ('constant') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; if (it.opts.messages !== false) { out += ' , message: \'should be equal to constant\' '; } @@ -1953,98 +2206,12 @@ module.exports = function generate_const(it, $keyword, $ruleType) { out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; } out += ' }'; - if ($breakOnError) { - out += ' else { '; - } - return out; -} - -},{}],20:[function(require,module,exports){ -'use strict'; -module.exports = function generate_contains(it, $keyword, $ruleType) { - var out = ' '; - var $lvl = it.level; - var $dataLvl = it.dataLevel; - var $schema = it.schema[$keyword]; - var $schemaPath = it.schemaPath + it.util.getProperty($keyword); - var $errSchemaPath = it.errSchemaPath + '/' + $keyword; - var $breakOnError = !it.opts.allErrors; - var $data = 'data' + ($dataLvl || ''); - var $valid = 'valid' + $lvl; - var $errs = 'errs__' + $lvl; - var $it = it.util.copy(it); - var $closingBraces = ''; - $it.level++; - var $nextValid = 'valid' + $it.level; - var $idx = 'i' + $lvl, - $dataNxt = $it.dataLevel = it.dataLevel + 1, - $nextData = 'data' + $dataNxt, - $currentBaseId = it.baseId, - $nonEmptySchema = it.util.schemaHasRules($schema, it.RULES.all); - out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';'; - if ($nonEmptySchema) { - var $wasComposite = it.compositeRule; - it.compositeRule = $it.compositeRule = true; - $it.schema = $schema; - $it.schemaPath = $schemaPath; - $it.errSchemaPath = $errSchemaPath; - out += ' var ' + ($nextValid) + ' = false; for (var ' + ($idx) + ' = 0; ' + ($idx) + ' < ' + ($data) + '.length; ' + ($idx) + '++) { '; - $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true); - var $passData = $data + '[' + $idx + ']'; - $it.dataPathArr[$dataNxt] = $idx; - var $code = it.validate($it); - $it.baseId = $currentBaseId; - if (it.util.varOccurences($code, $nextData) < 2) { - out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' '; - } else { - out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' '; - } - out += ' if (' + ($nextValid) + ') break; } '; - it.compositeRule = $it.compositeRule = $wasComposite; - out += ' ' + ($closingBraces) + ' if (!' + ($nextValid) + ') {'; - } else { - out += ' if (' + ($data) + '.length == 0) {'; - } - var $$outStack = $$outStack || []; - $$outStack.push(out); - out = ''; /* istanbul ignore else */ - if (it.createErrors !== false) { - out += ' { keyword: \'' + ('contains') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; - if (it.opts.messages !== false) { - out += ' , message: \'should contain a valid item\' '; - } - if (it.opts.verbose) { - out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; - } - out += ' } '; - } else { - out += ' {} '; - } - var __err = out; - out = $$outStack.pop(); - if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ - if (it.async) { - out += ' throw new ValidationError([' + (__err) + ']); '; - } else { - out += ' validate.errors = [' + (__err) + ']; return false; '; - } - } else { - out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; - } - out += ' } else { '; - if ($nonEmptySchema) { - out += ' errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } '; - } - if (it.opts.allErrors) { - out += ' } '; - } - out = it.util.cleanUpCode(out); return out; } },{}],21:[function(require,module,exports){ 'use strict'; -module.exports = function generate_custom(it, $keyword, $ruleType) { +module.exports = function generate_custom(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -2056,7 +2223,7 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; var $errs = 'errs__' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -2066,8 +2233,7 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { } var $rule = this, $definition = 'definition' + $lvl, - $rDef = $rule.definition, - $closingBraces = ''; + $rDef = $rule.definition; var $compile, $inline, $macro, $ruleValidate, $validateCode; if ($isData && $rDef.$data) { $validateCode = 'keywordValidate' + $lvl; @@ -2075,7 +2241,6 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { out += ' var ' + ($definition) + ' = RULES.custom[\'' + ($keyword) + '\'].definition; var ' + ($validateCode) + ' = ' + ($definition) + '.validate;'; } else { $ruleValidate = it.useCustomRule($rule, $schema, it.schema, it); - if (!$ruleValidate) return; $schemaValue = 'validate.schema' + $schemaPath; $validateCode = $ruleValidate.code; $compile = $rDef.compile; @@ -2091,13 +2256,8 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { out += '' + ($ruleErrs) + ' = null;'; } out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';'; - if ($isData && $rDef.$data) { - $closingBraces += '}'; - out += ' if (' + ($schemaValue) + ' === undefined) { ' + ($valid) + ' = true; } else { '; - if ($validateSchema) { - $closingBraces += '}'; - out += ' ' + ($valid) + ' = ' + ($definition) + '.validateSchema(' + ($schemaValue) + '); if (' + ($valid) + ') { '; - } + if ($validateSchema) { + out += ' ' + ($valid) + ' = ' + ($definition) + '.validateSchema(' + ($schemaValue) + '); if (' + ($valid) + ') {'; } if ($inline) { if ($rDef.statements) { @@ -2107,7 +2267,6 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { } } else if ($macro) { var $it = it.util.copy(it); - var $closingBraces = ''; $it.level++; var $nextValid = 'valid' + $it.level; $it.schema = $ruleValidate.validate; @@ -2157,9 +2316,11 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { } } if ($rDef.modifying) { - out += ' if (' + ($parentData) + ') ' + ($data) + ' = ' + ($parentData) + '[' + ($parentDataProperty) + '];'; + out += ' ' + ($data) + ' = ' + ($parentData) + '[' + ($parentDataProperty) + '];'; + } + if ($validateSchema) { + out += ' }'; } - out += '' + ($closingBraces); if ($rDef.valid) { if ($breakOnError) { out += ' if (true) { '; @@ -2272,7 +2433,7 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { },{}],22:[function(require,module,exports){ 'use strict'; -module.exports = function generate_dependencies(it, $keyword, $ruleType) { +module.exports = function generate_dependencies(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -2287,8 +2448,7 @@ module.exports = function generate_dependencies(it, $keyword, $ruleType) { $it.level++; var $nextValid = 'valid' + $it.level; var $schemaDeps = {}, - $propertyDeps = {}, - $ownProperties = it.opts.ownProperties; + $propertyDeps = {}; for ($property in $schema) { var $sch = $schema[$property]; var $deps = Array.isArray($sch) ? $propertyDeps : $schemaDeps; @@ -2299,115 +2459,100 @@ module.exports = function generate_dependencies(it, $keyword, $ruleType) { out += 'var missing' + ($lvl) + ';'; for (var $property in $propertyDeps) { $deps = $propertyDeps[$property]; - if ($deps.length) { - out += ' if ( ' + ($data) + (it.util.getProperty($property)) + ' !== undefined '; - if ($ownProperties) { - out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($property)) + '\') '; + out += ' if (' + ($data) + (it.util.getProperty($property)) + ' !== undefined '; + if ($breakOnError) { + out += ' && ( '; + var arr1 = $deps; + if (arr1) { + var _$property, $i = -1, + l1 = arr1.length - 1; + while ($i < l1) { + _$property = arr1[$i += 1]; + if ($i) { + out += ' || '; + } + var $prop = it.util.getProperty(_$property); + out += ' ( ' + ($data) + ($prop) + ' === undefined && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop)) + ') ) '; + } } - if ($breakOnError) { - out += ' && ( '; - var arr1 = $deps; - if (arr1) { - var $propertyKey, $i = -1, - l1 = arr1.length - 1; - while ($i < l1) { - $propertyKey = arr1[$i += 1]; - if ($i) { - out += ' || '; - } - var $prop = it.util.getProperty($propertyKey), - $useData = $data + $prop; - out += ' ( ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ') && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop)) + ') ) '; + out += ')) { '; + var $propertyPath = 'missing' + $lvl, + $missingProperty = '\' + ' + $propertyPath + ' + \''; + if (it.opts._errorDataPathProperty) { + it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath; + } + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should have '; + if ($deps.length == 1) { + out += 'property ' + (it.util.escapeQuotes($deps[0])); + } else { + out += 'properties ' + (it.util.escapeQuotes($deps.join(", "))); } + out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' '; } - out += ')) { '; - var $propertyPath = 'missing' + $lvl, - $missingProperty = '\' + ' + $propertyPath + ' + \''; - if (it.opts._errorDataPathProperty) { - it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath; + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; } - var $$outStack = $$outStack || []; - $$outStack.push(out); - out = ''; /* istanbul ignore else */ - if (it.createErrors !== false) { - out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } '; - if (it.opts.messages !== false) { - out += ' , message: \'should have '; - if ($deps.length == 1) { - out += 'property ' + (it.util.escapeQuotes($deps[0])); - } else { - out += 'properties ' + (it.util.escapeQuotes($deps.join(", "))); - } - out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' '; - } - if (it.opts.verbose) { - out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; - } - out += ' } '; - } else { - out += ' {} '; - } - var __err = out; - out = $$outStack.pop(); - if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ - if (it.async) { - out += ' throw new ValidationError([' + (__err) + ']); '; - } else { - out += ' validate.errors = [' + (__err) + ']; return false; '; - } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; } else { - out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + out += ' validate.errors = [' + (__err) + ']; return false; '; } } else { - out += ' ) { '; - var arr2 = $deps; - if (arr2) { - var $propertyKey, i2 = -1, - l2 = arr2.length - 1; - while (i2 < l2) { - $propertyKey = arr2[i2 += 1]; - var $prop = it.util.getProperty($propertyKey), - $missingProperty = it.util.escapeQuotes($propertyKey), - $useData = $data + $prop; - if (it.opts._errorDataPathProperty) { - it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers); - } - out += ' if ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ') { var err = '; /* istanbul ignore else */ - if (it.createErrors !== false) { - out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } '; - if (it.opts.messages !== false) { - out += ' , message: \'should have '; - if ($deps.length == 1) { - out += 'property ' + (it.util.escapeQuotes($deps[0])); - } else { - out += 'properties ' + (it.util.escapeQuotes($deps.join(", "))); - } - out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' '; - } - if (it.opts.verbose) { - out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + } else { + out += ' ) { '; + var arr2 = $deps; + if (arr2) { + var $reqProperty, i2 = -1, + l2 = arr2.length - 1; + while (i2 < l2) { + $reqProperty = arr2[i2 += 1]; + var $prop = it.util.getProperty($reqProperty), + $missingProperty = it.util.escapeQuotes($reqProperty); + if (it.opts._errorDataPathProperty) { + it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers); + } + out += ' if (' + ($data) + ($prop) + ' === undefined) { var err = '; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should have '; + if ($deps.length == 1) { + out += 'property ' + (it.util.escapeQuotes($deps[0])); + } else { + out += 'properties ' + (it.util.escapeQuotes($deps.join(", "))); } - out += ' } '; - } else { - out += ' {} '; + out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' '; } - out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } '; + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; } + out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } '; } } - out += ' } '; - if ($breakOnError) { - $closingBraces += '}'; - out += ' else { '; - } + } + out += ' } '; + if ($breakOnError) { + $closingBraces += '}'; + out += ' else { '; } } it.errorPath = $currentErrorPath; @@ -2415,11 +2560,7 @@ module.exports = function generate_dependencies(it, $keyword, $ruleType) { for (var $property in $schemaDeps) { var $sch = $schemaDeps[$property]; if (it.util.schemaHasRules($sch, it.RULES.all)) { - out += ' ' + ($nextValid) + ' = true; if ( ' + ($data) + (it.util.getProperty($property)) + ' !== undefined '; - if ($ownProperties) { - out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($property)) + '\') '; - } - out += ') { '; + out += ' ' + ($nextValid) + ' = true; if (' + ($data) + (it.util.getProperty($property)) + ' !== undefined) { '; $it.schema = $sch; $it.schemaPath = $schemaPath + it.util.getProperty($property); $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($property); @@ -2441,7 +2582,7 @@ module.exports = function generate_dependencies(it, $keyword, $ruleType) { },{}],23:[function(require,module,exports){ 'use strict'; -module.exports = function generate_enum(it, $keyword, $ruleType) { +module.exports = function generate_enum(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -2451,7 +2592,7 @@ module.exports = function generate_enum(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -2508,7 +2649,7 @@ module.exports = function generate_enum(it, $keyword, $ruleType) { },{}],24:[function(require,module,exports){ 'use strict'; -module.exports = function generate_format(it, $keyword, $ruleType) { +module.exports = function generate_format(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -2523,7 +2664,7 @@ module.exports = function generate_format(it, $keyword, $ruleType) { } return out; } - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -2534,10 +2675,8 @@ module.exports = function generate_format(it, $keyword, $ruleType) { var $unknownFormats = it.opts.unknownFormats, $allowUnknown = Array.isArray($unknownFormats); if ($isData) { - var $format = 'format' + $lvl, - $isObject = 'isObject' + $lvl, - $formatType = 'formatType' + $lvl; - out += ' var ' + ($format) + ' = formats[' + ($schemaValue) + ']; var ' + ($isObject) + ' = typeof ' + ($format) + ' == \'object\' && !(' + ($format) + ' instanceof RegExp) && ' + ($format) + '.validate; var ' + ($formatType) + ' = ' + ($isObject) + ' && ' + ($format) + '.type || \'string\'; if (' + ($isObject) + ') { '; + var $format = 'format' + $lvl; + out += ' var ' + ($format) + ' = formats[' + ($schemaValue) + ']; var isObject' + ($lvl) + ' = typeof ' + ($format) + ' == \'object\' && !(' + ($format) + ' instanceof RegExp) && ' + ($format) + '.validate; if (isObject' + ($lvl) + ') { '; if (it.async) { out += ' var async' + ($lvl) + ' = ' + ($format) + '.async; '; } @@ -2546,14 +2685,14 @@ module.exports = function generate_format(it, $keyword, $ruleType) { out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || '; } out += ' ('; - if ($unknownFormats != 'ignore') { + if ($unknownFormats === true || $allowUnknown) { out += ' (' + ($schemaValue) + ' && !' + ($format) + ' '; if ($allowUnknown) { out += ' && self._opts.unknownFormats.indexOf(' + ($schemaValue) + ') == -1 '; } out += ') || '; } - out += ' (' + ($format) + ' && ' + ($formatType) + ' == \'' + ($ruleType) + '\' && !(typeof ' + ($format) + ' == \'function\' ? '; + out += ' (' + ($format) + ' && !(typeof ' + ($format) + ' == \'function\' ? '; if (it.async) { out += ' (async' + ($lvl) + ' ? ' + (it.yieldAwait) + ' ' + ($format) + '(' + ($data) + ') : ' + ($format) + '(' + ($data) + ')) '; } else { @@ -2563,33 +2702,24 @@ module.exports = function generate_format(it, $keyword, $ruleType) { } else { var $format = it.formats[$schema]; if (!$format) { - if ($unknownFormats == 'ignore') { - it.logger.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"'); - if ($breakOnError) { - out += ' if (true) { '; + if ($unknownFormats === true || ($allowUnknown && $unknownFormats.indexOf($schema) == -1)) { + throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"'); + } else { + if (!$allowUnknown) { + console.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"'); + if ($unknownFormats !== 'ignore') console.warn('In the next major version it will throw exception. See option unknownFormats for more information'); } - return out; - } else if ($allowUnknown && $unknownFormats.indexOf($schema) >= 0) { if ($breakOnError) { out += ' if (true) { '; } return out; - } else { - throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"'); } } var $isObject = typeof $format == 'object' && !($format instanceof RegExp) && $format.validate; - var $formatType = $isObject && $format.type || 'string'; if ($isObject) { var $async = $format.async === true; $format = $format.validate; } - if ($formatType != $ruleType) { - if ($breakOnError) { - out += ' if (true) { '; - } - return out; - } if ($async) { if (!it.async) throw new Error('async format in sync schema'); var $formatRef = 'formats' + it.util.getProperty($schema) + '.validate'; @@ -2659,7 +2789,7 @@ module.exports = function generate_format(it, $keyword, $ruleType) { },{}],25:[function(require,module,exports){ 'use strict'; -module.exports = function generate_items(it, $keyword, $ruleType) { +module.exports = function generate_items(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -2790,7 +2920,11 @@ module.exports = function generate_items(it, $keyword, $ruleType) { if ($breakOnError) { out += ' if (!' + ($nextValid) + ') break; '; } - out += ' }'; + out += ' } '; + if ($breakOnError) { + out += ' if (' + ($nextValid) + ') { '; + $closingBraces += '}'; + } } if ($breakOnError) { out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {'; @@ -2801,7 +2935,7 @@ module.exports = function generate_items(it, $keyword, $ruleType) { },{}],26:[function(require,module,exports){ 'use strict'; -module.exports = function generate_multipleOf(it, $keyword, $ruleType) { +module.exports = function generate_multipleOf(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -2810,7 +2944,7 @@ module.exports = function generate_multipleOf(it, $keyword, $ruleType) { var $errSchemaPath = it.errSchemaPath + '/' + $keyword; var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -2843,7 +2977,7 @@ module.exports = function generate_multipleOf(it, $keyword, $ruleType) { if ($isData) { out += '\' + ' + ($schemaValue); } else { - out += '' + ($schemaValue) + '\''; + out += '' + ($schema) + '\''; } } if (it.opts.verbose) { @@ -2879,7 +3013,7 @@ module.exports = function generate_multipleOf(it, $keyword, $ruleType) { },{}],27:[function(require,module,exports){ 'use strict'; -module.exports = function generate_not(it, $keyword, $ruleType) { +module.exports = function generate_not(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -2964,7 +3098,7 @@ module.exports = function generate_not(it, $keyword, $ruleType) { },{}],28:[function(require,module,exports){ 'use strict'; -module.exports = function generate_oneOf(it, $keyword, $ruleType) { +module.exports = function generate_oneOf(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -3006,7 +3140,10 @@ module.exports = function generate_oneOf(it, $keyword, $ruleType) { } } it.compositeRule = $it.compositeRule = $wasComposite; - out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { var err = '; /* istanbul ignore else */ + out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { '; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ if (it.createErrors !== false) { out += ' { keyword: \'' + ('oneOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; if (it.opts.messages !== false) { @@ -3019,13 +3156,16 @@ module.exports = function generate_oneOf(it, $keyword, $ruleType) { } else { out += ' {} '; } - out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + var __err = out; + out = $$outStack.pop(); if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ if (it.async) { - out += ' throw new ValidationError(vErrors); '; + out += ' throw new ValidationError([' + (__err) + ']); '; } else { - out += ' validate.errors = vErrors; return false; '; + out += ' validate.errors = [' + (__err) + ']; return false; '; } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; } out += '} else { errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; }'; if (it.opts.allErrors) { @@ -3036,7 +3176,7 @@ module.exports = function generate_oneOf(it, $keyword, $ruleType) { },{}],29:[function(require,module,exports){ 'use strict'; -module.exports = function generate_pattern(it, $keyword, $ruleType) { +module.exports = function generate_pattern(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -3045,7 +3185,7 @@ module.exports = function generate_pattern(it, $keyword, $ruleType) { var $errSchemaPath = it.errSchemaPath + '/' + $keyword; var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -3112,7 +3252,60 @@ module.exports = function generate_pattern(it, $keyword, $ruleType) { },{}],30:[function(require,module,exports){ 'use strict'; -module.exports = function generate_properties(it, $keyword, $ruleType) { +module.exports = function generate_patternRequired(it, $keyword) { + var out = ' '; + var $lvl = it.level; + var $dataLvl = it.dataLevel; + var $schema = it.schema[$keyword]; + var $schemaPath = it.schemaPath + it.util.getProperty($keyword); + var $errSchemaPath = it.errSchemaPath + '/' + $keyword; + var $breakOnError = !it.opts.allErrors; + var $data = 'data' + ($dataLvl || ''); + var $valid = 'valid' + $lvl; + var $key = 'key' + $lvl, + $matched = 'patternMatched' + $lvl, + $closingBraces = '', + $ownProperties = it.opts.ownProperties; + out += 'var ' + ($valid) + ' = true;'; + var arr1 = $schema; + if (arr1) { + var $pProperty, i1 = -1, + l1 = arr1.length - 1; + while (i1 < l1) { + $pProperty = arr1[i1 += 1]; + out += ' var ' + ($matched) + ' = false; for (var ' + ($key) + ' in ' + ($data) + ') { '; + if ($ownProperties) { + out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; '; + } + out += ' ' + ($matched) + ' = ' + (it.usePattern($pProperty)) + '.test(' + ($key) + '); if (' + ($matched) + ') break; } '; + var $missingPattern = it.util.escapeQuotes($pProperty); + out += ' if (!' + ($matched) + ') { ' + ($valid) + ' = false; var err = '; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('patternRequired') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingPattern: \'' + ($missingPattern) + '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should have property matching pattern \\\'' + ($missingPattern) + '\\\'\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } '; + if ($breakOnError) { + $closingBraces += '}'; + out += ' else { '; + } + } + } + out += '' + ($closingBraces); + return out; +} + +},{}],31:[function(require,module,exports){ +'use strict'; +module.exports = function generate_properties(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -3128,10 +3321,8 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { $it.level++; var $nextValid = 'valid' + $it.level; var $key = 'key' + $lvl, - $idx = 'idx' + $lvl, $dataNxt = $it.dataLevel = it.dataLevel + 1, - $nextData = 'data' + $dataNxt, - $dataProperties = 'dataProperties' + $lvl; + $nextData = 'data' + $dataNxt; var $schemaKeys = Object.keys($schema || {}), $pProperties = it.schema.patternProperties || {}, $pPropertyKeys = Object.keys($pProperties), @@ -3145,19 +3336,15 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { $currentBaseId = it.baseId; var $required = it.schema.required; if ($required && !(it.opts.v5 && $required.$data) && $required.length < it.opts.loopRequired) var $requiredHash = it.util.toHash($required); - if (it.opts.patternGroups) { + if (it.opts.v5) { var $pgProperties = it.schema.patternGroups || {}, $pgPropertyKeys = Object.keys($pgProperties); } out += 'var ' + ($errs) + ' = errors;var ' + ($nextValid) + ' = true;'; - if ($ownProperties) { - out += ' var ' + ($dataProperties) + ' = undefined;'; - } if ($checkAdditional) { + out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; if ($ownProperties) { - out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; '; - } else { - out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; + out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; '; } if ($someProperties) { out += ' var isAdditional' + ($lvl) + ' = !(false '; @@ -3187,7 +3374,7 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { } } } - if (it.opts.patternGroups && $pgPropertyKeys.length) { + if (it.opts.v5 && $pgPropertyKeys && $pgPropertyKeys.length) { var arr3 = $pgPropertyKeys; if (arr3) { var $pgProperty, $i = -1, @@ -3327,11 +3514,7 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { out += ' ' + ($code) + ' '; } else { if ($requiredHash && $requiredHash[$propertyKey]) { - out += ' if ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ') { ' + ($nextValid) + ' = false; '; + out += ' if (' + ($useData) + ' === undefined) { ' + ($nextValid) + ' = false; '; var $currentErrorPath = it.errorPath, $currErrSchemaPath = $errSchemaPath, $missingProperty = it.util.escapeQuotes($propertyKey); @@ -3376,17 +3559,9 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { out += ' } else { '; } else { if ($breakOnError) { - out += ' if ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ') { ' + ($nextValid) + ' = true; } else { '; + out += ' if (' + ($useData) + ' === undefined) { ' + ($nextValid) + ' = true; } else { '; } else { - out += ' if (' + ($useData) + ' !== undefined '; - if ($ownProperties) { - out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ' ) { '; + out += ' if (' + ($useData) + ' !== undefined) { '; } } out += ' ' + ($code) + ' } '; @@ -3399,51 +3574,48 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { } } } - if ($pPropertyKeys.length) { - var arr5 = $pPropertyKeys; - if (arr5) { - var $pProperty, i5 = -1, - l5 = arr5.length - 1; - while (i5 < l5) { - $pProperty = arr5[i5 += 1]; - var $sch = $pProperties[$pProperty]; - if (it.util.schemaHasRules($sch, it.RULES.all)) { - $it.schema = $sch; - $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty); - $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty); - if ($ownProperties) { - out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; '; - } else { - out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; - } - out += ' if (' + (it.usePattern($pProperty)) + '.test(' + ($key) + ')) { '; - $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers); - var $passData = $data + '[' + $key + ']'; - $it.dataPathArr[$dataNxt] = $key; - var $code = it.validate($it); - $it.baseId = $currentBaseId; - if (it.util.varOccurences($code, $nextData) < 2) { - out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' '; - } else { - out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' '; - } - if ($breakOnError) { - out += ' if (!' + ($nextValid) + ') break; '; - } - out += ' } '; - if ($breakOnError) { - out += ' else ' + ($nextValid) + ' = true; '; - } - out += ' } '; - if ($breakOnError) { - out += ' if (' + ($nextValid) + ') { '; - $closingBraces += '}'; - } + var arr5 = $pPropertyKeys; + if (arr5) { + var $pProperty, i5 = -1, + l5 = arr5.length - 1; + while (i5 < l5) { + $pProperty = arr5[i5 += 1]; + var $sch = $pProperties[$pProperty]; + if (it.util.schemaHasRules($sch, it.RULES.all)) { + $it.schema = $sch; + $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty); + $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty); + out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; + if ($ownProperties) { + out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; '; + } + out += ' if (' + (it.usePattern($pProperty)) + '.test(' + ($key) + ')) { '; + $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers); + var $passData = $data + '[' + $key + ']'; + $it.dataPathArr[$dataNxt] = $key; + var $code = it.validate($it); + $it.baseId = $currentBaseId; + if (it.util.varOccurences($code, $nextData) < 2) { + out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' '; + } else { + out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' '; + } + if ($breakOnError) { + out += ' if (!' + ($nextValid) + ') break; '; + } + out += ' } '; + if ($breakOnError) { + out += ' else ' + ($nextValid) + ' = true; '; + } + out += ' } '; + if ($breakOnError) { + out += ' if (' + ($nextValid) + ') { '; + $closingBraces += '}'; } } } } - if (it.opts.patternGroups && $pgPropertyKeys.length) { + if (it.opts.v5) { var arr6 = $pgPropertyKeys; if (arr6) { var $pgProperty, i6 = -1, @@ -3456,11 +3628,9 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { $it.schema = $sch; $it.schemaPath = it.schemaPath + '.patternGroups' + it.util.getProperty($pgProperty) + '.schema'; $it.errSchemaPath = it.errSchemaPath + '/patternGroups/' + it.util.escapeFragment($pgProperty) + '/schema'; - out += ' var pgPropCount' + ($lvl) + ' = 0; '; + out += ' var pgPropCount' + ($lvl) + ' = 0; for (var ' + ($key) + ' in ' + ($data) + ') { '; if ($ownProperties) { - out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; '; - } else { - out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; + out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; '; } out += ' if (' + (it.usePattern($pgProperty)) + '.test(' + ($key) + ')) { pgPropCount' + ($lvl) + '++; '; $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers); @@ -3580,92 +3750,9 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { return out; } -},{}],31:[function(require,module,exports){ -'use strict'; -module.exports = function generate_propertyNames(it, $keyword, $ruleType) { - var out = ' '; - var $lvl = it.level; - var $dataLvl = it.dataLevel; - var $schema = it.schema[$keyword]; - var $schemaPath = it.schemaPath + it.util.getProperty($keyword); - var $errSchemaPath = it.errSchemaPath + '/' + $keyword; - var $breakOnError = !it.opts.allErrors; - var $data = 'data' + ($dataLvl || ''); - var $errs = 'errs__' + $lvl; - var $it = it.util.copy(it); - var $closingBraces = ''; - $it.level++; - var $nextValid = 'valid' + $it.level; - if (it.util.schemaHasRules($schema, it.RULES.all)) { - $it.schema = $schema; - $it.schemaPath = $schemaPath; - $it.errSchemaPath = $errSchemaPath; - var $key = 'key' + $lvl, - $idx = 'idx' + $lvl, - $i = 'i' + $lvl, - $invalidName = '\' + ' + $key + ' + \'', - $dataNxt = $it.dataLevel = it.dataLevel + 1, - $nextData = 'data' + $dataNxt, - $dataProperties = 'dataProperties' + $lvl, - $ownProperties = it.opts.ownProperties, - $currentBaseId = it.baseId; - out += ' var ' + ($errs) + ' = errors; '; - if ($ownProperties) { - out += ' var ' + ($dataProperties) + ' = undefined; '; - } - if ($ownProperties) { - out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; '; - } else { - out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; - } - out += ' var startErrs' + ($lvl) + ' = errors; '; - var $passData = $key; - var $wasComposite = it.compositeRule; - it.compositeRule = $it.compositeRule = true; - var $code = it.validate($it); - $it.baseId = $currentBaseId; - if (it.util.varOccurences($code, $nextData) < 2) { - out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' '; - } else { - out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' '; - } - it.compositeRule = $it.compositeRule = $wasComposite; - out += ' if (!' + ($nextValid) + ') { for (var ' + ($i) + '=startErrs' + ($lvl) + '; ' + ($i) + '= it.opts.loopRequired, - $ownProperties = it.opts.ownProperties; + $loopRequired = $isData || $required.length >= it.opts.loopRequired; if ($breakOnError) { out += ' var missing' + ($lvl) + '; '; if ($loopRequired) { @@ -3848,11 +3930,7 @@ module.exports = function generate_required(it, $keyword, $ruleType) { if ($isData) { out += ' if (schema' + ($lvl) + ' === undefined) ' + ($valid) + ' = true; else if (!Array.isArray(schema' + ($lvl) + ')) ' + ($valid) + ' = false; else {'; } - out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { ' + ($valid) + ' = ' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] !== undefined '; - if ($ownProperties) { - out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + ']) '; - } - out += '; if (!' + ($valid) + ') break; } '; + out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { ' + ($valid) + ' = ' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] !== undefined; if (!' + ($valid) + ') break; } '; if ($isData) { out += ' } '; } @@ -3894,20 +3972,15 @@ module.exports = function generate_required(it, $keyword, $ruleType) { out += ' if ( '; var arr2 = $required; if (arr2) { - var $propertyKey, $i = -1, + var _$property, $i = -1, l2 = arr2.length - 1; while ($i < l2) { - $propertyKey = arr2[$i += 1]; + _$property = arr2[$i += 1]; if ($i) { out += ' || '; } - var $prop = it.util.getProperty($propertyKey), - $useData = $data + $prop; - out += ' ( ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ') && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop)) + ') ) '; + var $prop = it.util.getProperty(_$property); + out += ' ( ' + ($data) + ($prop) + ' === undefined && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop)) + ') ) '; } } out += ') { '; @@ -3983,11 +4056,7 @@ module.exports = function generate_required(it, $keyword, $ruleType) { } out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else if (' + ($vSchema) + ' !== undefined) { '; } - out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { if (' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + ']) '; - } - out += ') { var err = '; /* istanbul ignore else */ + out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { if (' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] === undefined) { var err = '; /* istanbul ignore else */ if (it.createErrors !== false) { out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } '; if (it.opts.messages !== false) { @@ -4013,21 +4082,16 @@ module.exports = function generate_required(it, $keyword, $ruleType) { } else { var arr3 = $required; if (arr3) { - var $propertyKey, i3 = -1, + var $reqProperty, i3 = -1, l3 = arr3.length - 1; while (i3 < l3) { - $propertyKey = arr3[i3 += 1]; - var $prop = it.util.getProperty($propertyKey), - $missingProperty = it.util.escapeQuotes($propertyKey), - $useData = $data + $prop; + $reqProperty = arr3[i3 += 1]; + var $prop = it.util.getProperty($reqProperty), + $missingProperty = it.util.escapeQuotes($reqProperty); if (it.opts._errorDataPathProperty) { - it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers); - } - out += ' if ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; + it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers); } - out += ') { var err = '; /* istanbul ignore else */ + out += ' if (' + ($data) + ($prop) + ' === undefined) { var err = '; /* istanbul ignore else */ if (it.createErrors !== false) { out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } '; if (it.opts.messages !== false) { @@ -4060,7 +4124,7 @@ module.exports = function generate_required(it, $keyword, $ruleType) { },{}],34:[function(require,module,exports){ 'use strict'; -module.exports = function generate_uniqueItems(it, $keyword, $ruleType) { +module.exports = function generate_switch(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -4070,7 +4134,137 @@ module.exports = function generate_uniqueItems(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $errs = 'errs__' + $lvl; + var $it = it.util.copy(it); + var $closingBraces = ''; + $it.level++; + var $nextValid = 'valid' + $it.level; + var $ifPassed = 'ifPassed' + it.level, + $currentBaseId = $it.baseId, + $shouldContinue; + out += 'var ' + ($ifPassed) + ';'; + var arr1 = $schema; + if (arr1) { + var $sch, $caseIndex = -1, + l1 = arr1.length - 1; + while ($caseIndex < l1) { + $sch = arr1[$caseIndex += 1]; + if ($caseIndex && !$shouldContinue) { + out += ' if (!' + ($ifPassed) + ') { '; + $closingBraces += '}'; + } + if ($sch.if && it.util.schemaHasRules($sch.if, it.RULES.all)) { + out += ' var ' + ($errs) + ' = errors; '; + var $wasComposite = it.compositeRule; + it.compositeRule = $it.compositeRule = true; + $it.createErrors = false; + $it.schema = $sch.if; + $it.schemaPath = $schemaPath + '[' + $caseIndex + '].if'; + $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/if'; + out += ' ' + (it.validate($it)) + ' '; + $it.baseId = $currentBaseId; + $it.createErrors = true; + it.compositeRule = $it.compositeRule = $wasComposite; + out += ' ' + ($ifPassed) + ' = ' + ($nextValid) + '; if (' + ($ifPassed) + ') { '; + if (typeof $sch.then == 'boolean') { + if ($sch.then === false) { + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('switch') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { caseIndex: ' + ($caseIndex) + ' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should pass "switch" keyword validation\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + } + out += ' var ' + ($nextValid) + ' = ' + ($sch.then) + '; '; + } else { + $it.schema = $sch.then; + $it.schemaPath = $schemaPath + '[' + $caseIndex + '].then'; + $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/then'; + out += ' ' + (it.validate($it)) + ' '; + $it.baseId = $currentBaseId; + } + out += ' } else { errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } } '; + } else { + out += ' ' + ($ifPassed) + ' = true; '; + if (typeof $sch.then == 'boolean') { + if ($sch.then === false) { + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('switch') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { caseIndex: ' + ($caseIndex) + ' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should pass "switch" keyword validation\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + } + out += ' var ' + ($nextValid) + ' = ' + ($sch.then) + '; '; + } else { + $it.schema = $sch.then; + $it.schemaPath = $schemaPath + '[' + $caseIndex + '].then'; + $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/then'; + out += ' ' + (it.validate($it)) + ' '; + $it.baseId = $currentBaseId; + } + } + $shouldContinue = $sch.continue + } + } + out += '' + ($closingBraces) + 'var ' + ($valid) + ' = ' + ($nextValid) + '; '; + out = it.util.cleanUpCode(out); + return out; +} + +},{}],35:[function(require,module,exports){ +'use strict'; +module.exports = function generate_uniqueItems(it, $keyword) { + var out = ' '; + var $lvl = it.level; + var $dataLvl = it.dataLevel; + var $schema = it.schema[$keyword]; + var $schemaPath = it.schemaPath + it.util.getProperty($keyword); + var $errSchemaPath = it.errSchemaPath + '/' + $keyword; + var $breakOnError = !it.opts.allErrors; + var $data = 'data' + ($dataLvl || ''); + var $valid = 'valid' + $lvl; + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -4131,25 +4325,31 @@ module.exports = function generate_uniqueItems(it, $keyword, $ruleType) { return out; } -},{}],35:[function(require,module,exports){ +},{}],36:[function(require,module,exports){ 'use strict'; -module.exports = function generate_validate(it, $keyword, $ruleType) { +module.exports = function generate_validate(it, $keyword) { var out = ''; - var $async = it.schema.$async === true, - $refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref'), - $id = it.self._getId(it.schema); + var $async = it.schema.$async === true; if (it.isTop) { + var $top = it.isTop, + $lvl = it.level = 0, + $dataLvl = it.dataLevel = 0, + $data = 'data'; + it.rootId = it.resolve.fullPath(it.root.schema.id); + it.baseId = it.baseId || it.rootId; if ($async) { it.async = true; var $es7 = it.opts.async == 'es7'; it.yieldAwait = $es7 ? 'await' : 'yield'; } + delete it.isTop; + it.dataPathArr = [undefined]; out += ' var validate = '; if ($async) { if ($es7) { out += ' (async function '; } else { - if (it.opts.async != '*') { + if (it.opts.async == 'co*') { out += 'co.wrap'; } out += '(function* '; @@ -4157,87 +4357,14 @@ module.exports = function generate_validate(it, $keyword, $ruleType) { } else { out += ' (function '; } - out += ' (data, dataPath, parentData, parentDataProperty, rootData) { \'use strict\'; '; - if ($id && (it.opts.sourceCode || it.opts.processCode)) { - out += ' ' + ('/\*# sourceURL=' + $id + ' */') + ' '; - } - } - if (typeof it.schema == 'boolean' || !($refKeywords || it.schema.$ref)) { - var $keyword = 'false schema'; - var $lvl = it.level; - var $dataLvl = it.dataLevel; - var $schema = it.schema[$keyword]; - var $schemaPath = it.schemaPath + it.util.getProperty($keyword); - var $errSchemaPath = it.errSchemaPath + '/' + $keyword; - var $breakOnError = !it.opts.allErrors; - var $errorKeyword; - var $data = 'data' + ($dataLvl || ''); - var $valid = 'valid' + $lvl; - if (it.schema === false) { - if (it.isTop) { - $breakOnError = true; - } else { - out += ' var ' + ($valid) + ' = false; '; - } - var $$outStack = $$outStack || []; - $$outStack.push(out); - out = ''; /* istanbul ignore else */ - if (it.createErrors !== false) { - out += ' { keyword: \'' + ($errorKeyword || 'false schema') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; - if (it.opts.messages !== false) { - out += ' , message: \'boolean schema is false\' '; - } - if (it.opts.verbose) { - out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; - } - out += ' } '; - } else { - out += ' {} '; - } - var __err = out; - out = $$outStack.pop(); - if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ - if (it.async) { - out += ' throw new ValidationError([' + (__err) + ']); '; - } else { - out += ' validate.errors = [' + (__err) + ']; return false; '; - } - } else { - out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; - } - } else { - if (it.isTop) { - if ($async) { - out += ' return data; '; - } else { - out += ' validate.errors = null; return true; '; - } - } else { - out += ' var ' + ($valid) + ' = true; '; - } - } - if (it.isTop) { - out += ' }); return validate; '; - } - return out; - } - if (it.isTop) { - var $top = it.isTop, - $lvl = it.level = 0, - $dataLvl = it.dataLevel = 0, - $data = 'data'; - it.rootId = it.resolve.fullPath(it.self._getId(it.root.schema)); - it.baseId = it.baseId || it.rootId; - delete it.isTop; - it.dataPathArr = [undefined]; - out += ' var vErrors = null; '; + out += ' (data, dataPath, parentData, parentDataProperty, rootData) { \'use strict\'; var vErrors = null; '; out += ' var errors = 0; '; - out += ' if (rootData === undefined) rootData = data; '; + out += ' if (rootData === undefined) rootData = data;'; } else { var $lvl = it.level, $dataLvl = it.dataLevel, $data = 'data' + ($dataLvl || ''); - if ($id) it.baseId = it.resolve.url(it.baseId, $id); + if (it.schema.id) it.baseId = it.resolve.url(it.baseId, it.schema.id); if ($async && !it.async) throw new Error('async schema in sync schema'); out += ' var errs_' + ($lvl) + ' = errors;'; } @@ -4245,160 +4372,111 @@ module.exports = function generate_validate(it, $keyword, $ruleType) { $breakOnError = !it.opts.allErrors, $closingBraces1 = '', $closingBraces2 = ''; - var $errorKeyword; var $typeSchema = it.schema.type, $typeIsArray = Array.isArray($typeSchema); - if ($typeIsArray && $typeSchema.length == 1) { - $typeSchema = $typeSchema[0]; - $typeIsArray = false; - } - if (it.schema.$ref && $refKeywords) { - if (it.opts.extendRefs == 'fail') { - throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '" (see option extendRefs)'); - } else if (it.opts.extendRefs !== true) { - $refKeywords = false; - it.logger.warn('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"'); - } - } - if ($typeSchema) { - if (it.opts.coerceTypes) { - var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema); - } - var $rulesGroup = it.RULES.types[$typeSchema]; - if ($coerceToTypes || $typeIsArray || $rulesGroup === true || ($rulesGroup && !$shouldUseGroup($rulesGroup))) { - var $schemaPath = it.schemaPath + '.type', - $errSchemaPath = it.errSchemaPath + '/type'; + if ($typeSchema && it.opts.coerceTypes) { + var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema); + if ($coerceToTypes) { var $schemaPath = it.schemaPath + '.type', $errSchemaPath = it.errSchemaPath + '/type', $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType'; - out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') { '; - if ($coerceToTypes) { - var $dataType = 'dataType' + $lvl, - $coerced = 'coerced' + $lvl; - out += ' var ' + ($dataType) + ' = typeof ' + ($data) + '; '; - if (it.opts.coerceTypes == 'array') { - out += ' if (' + ($dataType) + ' == \'object\' && Array.isArray(' + ($data) + ')) ' + ($dataType) + ' = \'array\'; '; - } - out += ' var ' + ($coerced) + ' = undefined; '; - var $bracesCoercion = ''; - var arr1 = $coerceToTypes; - if (arr1) { - var $type, $i = -1, - l1 = arr1.length - 1; - while ($i < l1) { - $type = arr1[$i += 1]; - if ($i) { - out += ' if (' + ($coerced) + ' === undefined) { '; - $bracesCoercion += '}'; - } - if (it.opts.coerceTypes == 'array' && $type != 'array') { - out += ' if (' + ($dataType) + ' == \'array\' && ' + ($data) + '.length == 1) { ' + ($coerced) + ' = ' + ($data) + ' = ' + ($data) + '[0]; ' + ($dataType) + ' = typeof ' + ($data) + '; } '; - } - if ($type == 'string') { - out += ' if (' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\') ' + ($coerced) + ' = \'\' + ' + ($data) + '; else if (' + ($data) + ' === null) ' + ($coerced) + ' = \'\'; '; - } else if ($type == 'number' || $type == 'integer') { - out += ' if (' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' === null || (' + ($dataType) + ' == \'string\' && ' + ($data) + ' && ' + ($data) + ' == +' + ($data) + ' '; - if ($type == 'integer') { - out += ' && !(' + ($data) + ' % 1)'; - } - out += ')) ' + ($coerced) + ' = +' + ($data) + '; '; - } else if ($type == 'boolean') { - out += ' if (' + ($data) + ' === \'false\' || ' + ($data) + ' === 0 || ' + ($data) + ' === null) ' + ($coerced) + ' = false; else if (' + ($data) + ' === \'true\' || ' + ($data) + ' === 1) ' + ($coerced) + ' = true; '; - } else if ($type == 'null') { - out += ' if (' + ($data) + ' === \'\' || ' + ($data) + ' === 0 || ' + ($data) + ' === false) ' + ($coerced) + ' = null; '; - } else if (it.opts.coerceTypes == 'array' && $type == 'array') { - out += ' if (' + ($dataType) + ' == \'string\' || ' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' == null) ' + ($coerced) + ' = [' + ($data) + ']; '; - } + out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') { '; + var $dataType = 'dataType' + $lvl, + $coerced = 'coerced' + $lvl; + out += ' var ' + ($dataType) + ' = typeof ' + ($data) + '; '; + if (it.opts.coerceTypes == 'array') { + out += ' if (' + ($dataType) + ' == \'object\' && Array.isArray(' + ($data) + ')) ' + ($dataType) + ' = \'array\'; '; + } + out += ' var ' + ($coerced) + ' = undefined; '; + var $bracesCoercion = ''; + var arr1 = $coerceToTypes; + if (arr1) { + var $type, $i = -1, + l1 = arr1.length - 1; + while ($i < l1) { + $type = arr1[$i += 1]; + if ($i) { + out += ' if (' + ($coerced) + ' === undefined) { '; + $bracesCoercion += '}'; } - } - out += ' ' + ($bracesCoercion) + ' if (' + ($coerced) + ' === undefined) { '; - var $$outStack = $$outStack || []; - $$outStack.push(out); - out = ''; /* istanbul ignore else */ - if (it.createErrors !== false) { - out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; - if ($typeIsArray) { - out += '' + ($typeSchema.join(",")); - } else { - out += '' + ($typeSchema); + if (it.opts.coerceTypes == 'array' && $type != 'array') { + out += ' if (' + ($dataType) + ' == \'array\' && ' + ($data) + '.length == 1) { ' + ($coerced) + ' = ' + ($data) + ' = ' + ($data) + '[0]; ' + ($dataType) + ' = typeof ' + ($data) + '; } '; } - out += '\' } '; - if (it.opts.messages !== false) { - out += ' , message: \'should be '; - if ($typeIsArray) { - out += '' + ($typeSchema.join(",")); - } else { - out += '' + ($typeSchema); + if ($type == 'string') { + out += ' if (' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\') ' + ($coerced) + ' = \'\' + ' + ($data) + '; else if (' + ($data) + ' === null) ' + ($coerced) + ' = \'\'; '; + } else if ($type == 'number' || $type == 'integer') { + out += ' if (' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' === null || (' + ($dataType) + ' == \'string\' && ' + ($data) + ' && ' + ($data) + ' == +' + ($data) + ' '; + if ($type == 'integer') { + out += ' && !(' + ($data) + ' % 1)'; } - out += '\' '; - } - if (it.opts.verbose) { - out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + out += ')) ' + ($coerced) + ' = +' + ($data) + '; '; + } else if ($type == 'boolean') { + out += ' if (' + ($data) + ' === \'false\' || ' + ($data) + ' === 0 || ' + ($data) + ' === null) ' + ($coerced) + ' = false; else if (' + ($data) + ' === \'true\' || ' + ($data) + ' === 1) ' + ($coerced) + ' = true; '; + } else if ($type == 'null') { + out += ' if (' + ($data) + ' === \'\' || ' + ($data) + ' === 0 || ' + ($data) + ' === false) ' + ($coerced) + ' = null; '; + } else if (it.opts.coerceTypes == 'array' && $type == 'array') { + out += ' if (' + ($dataType) + ' == \'string\' || ' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' == null) ' + ($coerced) + ' = [' + ($data) + ']; '; } - out += ' } '; - } else { - out += ' {} '; } - var __err = out; - out = $$outStack.pop(); - if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ - if (it.async) { - out += ' throw new ValidationError([' + (__err) + ']); '; - } else { - out += ' validate.errors = [' + (__err) + ']; return false; '; - } + } + out += ' ' + ($bracesCoercion) + ' if (' + ($coerced) + ' === undefined) { '; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); } else { - out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + out += '' + ($typeSchema); } - out += ' } else { '; - var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData', - $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty'; - out += ' ' + ($data) + ' = ' + ($coerced) + '; '; - if (!$dataLvl) { - out += 'if (' + ($parentData) + ' !== undefined)'; - } - out += ' ' + ($parentData) + '[' + ($parentDataProperty) + '] = ' + ($coerced) + '; } '; - } else { - var $$outStack = $$outStack || []; - $$outStack.push(out); - out = ''; /* istanbul ignore else */ - if (it.createErrors !== false) { - out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; + out += '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should be '; if ($typeIsArray) { out += '' + ($typeSchema.join(",")); } else { out += '' + ($typeSchema); } - out += '\' } '; - if (it.opts.messages !== false) { - out += ' , message: \'should be '; - if ($typeIsArray) { - out += '' + ($typeSchema.join(",")); - } else { - out += '' + ($typeSchema); - } - out += '\' '; - } - if (it.opts.verbose) { - out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; - } - out += ' } '; - } else { - out += ' {} '; + out += '\' '; } - var __err = out; - out = $$outStack.pop(); - if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ - if (it.async) { - out += ' throw new ValidationError([' + (__err) + ']); '; - } else { - out += ' validate.errors = [' + (__err) + ']; return false; '; - } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; } else { - out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + out += ' validate.errors = [' + (__err) + ']; return false; '; } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; } - out += ' } '; + out += ' } else { '; + var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData', + $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty'; + out += ' ' + ($data) + ' = ' + ($coerced) + '; '; + if (!$dataLvl) { + out += 'if (' + ($parentData) + ' !== undefined)'; + } + out += ' ' + ($parentData) + '[' + ($parentDataProperty) + '] = ' + ($coerced) + '; } } '; + } + } + var $refKeywords; + if (it.schema.$ref && ($refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref'))) { + if (it.opts.extendRefs == 'fail') { + throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '"'); + } else if (it.opts.extendRefs == 'ignore') { + $refKeywords = false; + console.log('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"'); + } else if (it.opts.extendRefs !== true) { + console.log('$ref: all keywords used in schema at path "' + it.errSchemaPath + '". It will change in the next major version, see issue #260. Use option { extendRefs: true } to keep current behaviour'); } } if (it.schema.$ref && !$refKeywords) { @@ -4414,9 +4492,6 @@ module.exports = function generate_validate(it, $keyword, $ruleType) { $closingBraces2 += '}'; } } else { - if (it.opts.v5 && it.schema.patternGroups) { - it.logger.warn('keyword "patternGroups" is deprecated and disabled. Use option patternGroups: true to enable.'); - } var arr2 = it.RULES; if (arr2) { var $rulesGroup, i2 = -1, @@ -4478,12 +4553,9 @@ module.exports = function generate_validate(it, $keyword, $ruleType) { while (i5 < l5) { $rule = arr5[i5 += 1]; if ($shouldUseRule($rule)) { - var $code = $rule.code(it, $rule.keyword, $rulesGroup.type); - if ($code) { - out += ' ' + ($code) + ' '; - if ($breakOnError) { - $closingBraces1 += '}'; - } + out += ' ' + ($rule.code(it, $rule.keyword)) + ' '; + if ($breakOnError) { + $closingBraces1 += '}'; } } } @@ -4495,6 +4567,7 @@ module.exports = function generate_validate(it, $keyword, $ruleType) { if ($rulesGroup.type) { out += ' } '; if ($typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes) { + var $typeChecked = true; out += ' else { '; var $schemaPath = it.schemaPath + '.type', $errSchemaPath = it.errSchemaPath + '/type'; @@ -4502,7 +4575,7 @@ module.exports = function generate_validate(it, $keyword, $ruleType) { $$outStack.push(out); out = ''; /* istanbul ignore else */ if (it.createErrors !== false) { - out += ' { keyword: \'' + ($errorKeyword || 'type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; + out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; if ($typeIsArray) { out += '' + ($typeSchema.join(",")); } else { @@ -4553,12 +4626,57 @@ module.exports = function generate_validate(it, $keyword, $ruleType) { } } } + if ($typeSchema && !$typeChecked && !$coerceToTypes) { + var $schemaPath = it.schemaPath + '.type', + $errSchemaPath = it.errSchemaPath + '/type', + $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType'; + out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') { '; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); + } else { + out += '' + ($typeSchema); + } + out += '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should be '; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); + } else { + out += '' + ($typeSchema); + } + out += '\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + out += ' }'; + } if ($breakOnError) { out += ' ' + ($closingBraces2) + ' '; } if ($top) { if ($async) { - out += ' if (errors === 0) return data; '; + out += ' if (errors === 0) return true; '; out += ' else throw new ValidationError(vErrors); '; } else { out += ' validate.errors = vErrors; '; @@ -4569,32 +4687,25 @@ module.exports = function generate_validate(it, $keyword, $ruleType) { out += ' var ' + ($valid) + ' = errors === errs_' + ($lvl) + ';'; } out = it.util.cleanUpCode(out); - if ($top) { - out = it.util.finalCleanUpCode(out, $async); + if ($top && $breakOnError) { + out = it.util.cleanUpVarErrors(out, $async); } function $shouldUseGroup($rulesGroup) { - var rules = $rulesGroup.rules; - for (var i = 0; i < rules.length; i++) - if ($shouldUseRule(rules[i])) return true; + for (var i = 0; i < $rulesGroup.rules.length; i++) + if ($shouldUseRule($rulesGroup.rules[i])) return true; } function $shouldUseRule($rule) { - return it.schema[$rule.keyword] !== undefined || ($rule.implements && $ruleImplementsSomeKeyword($rule)); - } - - function $ruleImplementsSomeKeyword($rule) { - var impl = $rule.implements; - for (var i = 0; i < impl.length; i++) - if (it.schema[impl[i]] !== undefined) return true; + return it.schema[$rule.keyword] !== undefined || ($rule.keyword == 'properties' && (it.schema.additionalProperties === false || typeof it.schema.additionalProperties == 'object' || (it.schema.patternProperties && Object.keys(it.schema.patternProperties).length) || (it.opts.v5 && it.schema.patternGroups && Object.keys(it.schema.patternGroups).length))); } return out; } -},{}],36:[function(require,module,exports){ +},{}],37:[function(require,module,exports){ 'use strict'; -var IDENTIFIER = /^[a-z_$][a-z0-9_$-]*$/i; +var IDENTIFIER = /^[a-z_$][a-z0-9_$\-]*$/i; var customRuleCode = require('./dotjs/custom'); module.exports = { @@ -4608,7 +4719,6 @@ module.exports = { * @this Ajv * @param {String} keyword custom keyword, should be unique (including different from all standard, custom and macro keywords). * @param {Object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`. - * @return {Ajv} this for method chaining */ function addKeyword(keyword, definition) { /* jshint validthis: true */ @@ -4635,7 +4745,7 @@ function addKeyword(keyword, definition) { _addRule(keyword, dataType, definition); } - var $data = definition.$data === true && this._opts.$data; + var $data = definition.$data === true && this._opts.v5; if ($data && !definition.validate) throw new Error('$data support: "validate" function is not defined'); @@ -4645,7 +4755,7 @@ function addKeyword(keyword, definition) { metaSchema = { anyOf: [ metaSchema, - { '$ref': 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/$data.json#' } + { '$ref': 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#/definitions/$data' } ] }; } @@ -4675,8 +4785,7 @@ function addKeyword(keyword, definition) { keyword: keyword, definition: definition, custom: true, - code: customRuleCode, - implements: definition.implements + code: customRuleCode }; ruleGroup.rules.push(rule); RULES.custom[keyword] = rule; @@ -4686,9 +4795,7 @@ function addKeyword(keyword, definition) { function checkDataType(dataType) { if (!RULES.types[dataType]) throw new Error('Unknown type ' + dataType); } - - return this; -} +} /** @@ -4708,7 +4815,6 @@ function getKeyword(keyword) { * Remove keyword * @this Ajv * @param {String} keyword pre-defined or custom keyword. - * @return {Ajv} this for method chaining */ function removeKeyword(keyword) { /* jshint validthis: true */ @@ -4725,119 +4831,46 @@ function removeKeyword(keyword) { } } } - return this; } -},{"./dotjs/custom":21}],37:[function(require,module,exports){ -'use strict'; - -var META_SCHEMA_ID = 'http://json-schema.org/draft-06/schema'; - -module.exports = function (ajv) { - var defaultMeta = ajv._opts.defaultMeta; - var metaSchemaRef = typeof defaultMeta == 'string' - ? { $ref: defaultMeta } - : ajv.getSchema(META_SCHEMA_ID) - ? { $ref: META_SCHEMA_ID } - : {}; - - ajv.addKeyword('patternGroups', { - // implemented in properties.jst - metaSchema: { - type: 'object', - additionalProperties: { - type: 'object', - required: [ 'schema' ], - properties: { - maximum: { - type: 'integer', - minimum: 0 - }, - minimum: { - type: 'integer', - minimum: 0 - }, - schema: metaSchemaRef - }, - additionalProperties: false - } - } - }); - ajv.RULES.all.properties.implements.push('patternGroups'); -}; - -},{}],38:[function(require,module,exports){ +},{"./dotjs/custom":21}],38:[function(require,module,exports){ module.exports={ - "$schema": "http://json-schema.org/draft-06/schema#", - "$id": "https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/$data.json#", - "description": "Meta-schema for $data reference (JSON-schema extension proposal)", - "type": "object", - "required": [ "$data" ], - "properties": { - "$data": { - "type": "string", - "anyOf": [ - { "format": "relative-json-pointer" }, - { "format": "json-pointer" } - ] - } - }, - "additionalProperties": false -} - -},{}],39:[function(require,module,exports){ -module.exports={ - "$schema": "http://json-schema.org/draft-06/schema#", - "$id": "http://json-schema.org/draft-06/schema#", - "title": "Core schema meta-schema", + "id": "http://json-schema.org/draft-04/schema#", + "$schema": "http://json-schema.org/draft-04/schema#", + "description": "Core schema meta-schema", "definitions": { "schemaArray": { "type": "array", "minItems": 1, "items": { "$ref": "#" } }, - "nonNegativeInteger": { + "positiveInteger": { "type": "integer", "minimum": 0 }, - "nonNegativeIntegerDefault0": { - "allOf": [ - { "$ref": "#/definitions/nonNegativeInteger" }, - { "default": 0 } - ] + "positiveIntegerDefault0": { + "allOf": [ { "$ref": "#/definitions/positiveInteger" }, { "default": 0 } ] }, "simpleTypes": { - "enum": [ - "array", - "boolean", - "integer", - "null", - "number", - "object", - "string" - ] + "enum": [ "array", "boolean", "integer", "null", "number", "object", "string" ] }, "stringArray": { "type": "array", "items": { "type": "string" }, - "uniqueItems": true, - "default": [] + "minItems": 1, + "uniqueItems": true } }, - "type": ["object", "boolean"], + "type": "object", "properties": { - "$id": { + "id": { "type": "string", - "format": "uri-reference" + "format": "uri" }, "$schema": { "type": "string", "format": "uri" }, - "$ref": { - "type": "string", - "format": "uri-reference" - }, "title": { "type": "string" }, @@ -4845,33 +4878,38 @@ module.exports={ "type": "string" }, "default": {}, - "examples": { - "type": "array", - "items": {} - }, "multipleOf": { "type": "number", - "exclusiveMinimum": 0 + "minimum": 0, + "exclusiveMinimum": true }, "maximum": { "type": "number" }, "exclusiveMaximum": { - "type": "number" + "type": "boolean", + "default": false }, "minimum": { "type": "number" }, "exclusiveMinimum": { - "type": "number" + "type": "boolean", + "default": false }, - "maxLength": { "$ref": "#/definitions/nonNegativeInteger" }, - "minLength": { "$ref": "#/definitions/nonNegativeIntegerDefault0" }, + "maxLength": { "$ref": "#/definitions/positiveInteger" }, + "minLength": { "$ref": "#/definitions/positiveIntegerDefault0" }, "pattern": { "type": "string", "format": "regex" }, - "additionalItems": { "$ref": "#" }, + "additionalItems": { + "anyOf": [ + { "type": "boolean" }, + { "$ref": "#" } + ], + "default": {} + }, "items": { "anyOf": [ { "$ref": "#" }, @@ -4879,17 +4917,22 @@ module.exports={ ], "default": {} }, - "maxItems": { "$ref": "#/definitions/nonNegativeInteger" }, - "minItems": { "$ref": "#/definitions/nonNegativeIntegerDefault0" }, + "maxItems": { "$ref": "#/definitions/positiveInteger" }, + "minItems": { "$ref": "#/definitions/positiveIntegerDefault0" }, "uniqueItems": { "type": "boolean", "default": false }, - "contains": { "$ref": "#" }, - "maxProperties": { "$ref": "#/definitions/nonNegativeInteger" }, - "minProperties": { "$ref": "#/definitions/nonNegativeIntegerDefault0" }, + "maxProperties": { "$ref": "#/definitions/positiveInteger" }, + "minProperties": { "$ref": "#/definitions/positiveIntegerDefault0" }, "required": { "$ref": "#/definitions/stringArray" }, - "additionalProperties": { "$ref": "#" }, + "additionalProperties": { + "anyOf": [ + { "type": "boolean" }, + { "$ref": "#" } + ], + "default": {} + }, "definitions": { "type": "object", "additionalProperties": { "$ref": "#" }, @@ -4914,8 +4957,6 @@ module.exports={ ] } }, - "propertyNames": { "$ref": "#" }, - "const": {}, "enum": { "type": "array", "minItems": 1, @@ -4932,16 +4973,403 @@ module.exports={ } ] }, - "format": { "type": "string" }, "allOf": { "$ref": "#/definitions/schemaArray" }, "anyOf": { "$ref": "#/definitions/schemaArray" }, "oneOf": { "$ref": "#/definitions/schemaArray" }, "not": { "$ref": "#" } }, + "dependencies": { + "exclusiveMaximum": [ "maximum" ], + "exclusiveMinimum": [ "minimum" ] + }, + "default": {} +} + +},{}],39:[function(require,module,exports){ +module.exports={ + "id": "https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#", + "$schema": "http://json-schema.org/draft-04/schema#", + "description": "Core schema meta-schema (v5 proposals)", + "definitions": { + "schemaArray": { + "type": "array", + "minItems": 1, + "items": { "$ref": "#" } + }, + "positiveInteger": { + "type": "integer", + "minimum": 0 + }, + "positiveIntegerDefault0": { + "allOf": [ { "$ref": "#/definitions/positiveInteger" }, { "default": 0 } ] + }, + "simpleTypes": { + "enum": [ "array", "boolean", "integer", "null", "number", "object", "string" ] + }, + "stringArray": { + "type": "array", + "items": { "type": "string" }, + "minItems": 1, + "uniqueItems": true + }, + "$data": { + "type": "object", + "required": [ "$data" ], + "properties": { + "$data": { + "type": "string", + "anyOf": [ + { "format": "relative-json-pointer" }, + { "format": "json-pointer" } + ] + } + }, + "additionalProperties": false + } + }, + "type": "object", + "properties": { + "id": { + "type": "string", + "format": "uri" + }, + "$schema": { + "type": "string", + "format": "uri" + }, + "title": { + "type": "string" + }, + "description": { + "type": "string" + }, + "default": {}, + "multipleOf": { + "anyOf": [ + { + "type": "number", + "minimum": 0, + "exclusiveMinimum": true + }, + { "$ref": "#/definitions/$data" } + ] + }, + "maximum": { + "anyOf": [ + { "type": "number" }, + { "$ref": "#/definitions/$data" } + ] + }, + "exclusiveMaximum": { + "anyOf": [ + { + "type": "boolean", + "default": false + }, + { "$ref": "#/definitions/$data" } + ] + }, + "minimum": { + "anyOf": [ + { "type": "number" }, + { "$ref": "#/definitions/$data" } + ] + }, + "exclusiveMinimum": { + "anyOf": [ + { + "type": "boolean", + "default": false + }, + { "$ref": "#/definitions/$data" } + ] + }, + "maxLength": { + "anyOf": [ + { "$ref": "#/definitions/positiveInteger" }, + { "$ref": "#/definitions/$data" } + ] + }, + "minLength": { + "anyOf": [ + { "$ref": "#/definitions/positiveIntegerDefault0" }, + { "$ref": "#/definitions/$data" } + ] + }, + "pattern": { + "anyOf": [ + { + "type": "string", + "format": "regex" + }, + { "$ref": "#/definitions/$data" } + ] + }, + "additionalItems": { + "anyOf": [ + { "type": "boolean" }, + { "$ref": "#" }, + { "$ref": "#/definitions/$data" } + ], + "default": {} + }, + "items": { + "anyOf": [ + { "$ref": "#" }, + { "$ref": "#/definitions/schemaArray" } + ], + "default": {} + }, + "maxItems": { + "anyOf": [ + { "$ref": "#/definitions/positiveInteger" }, + { "$ref": "#/definitions/$data" } + ] + }, + "minItems": { + "anyOf": [ + { "$ref": "#/definitions/positiveIntegerDefault0" }, + { "$ref": "#/definitions/$data" } + ] + }, + "uniqueItems": { + "anyOf": [ + { + "type": "boolean", + "default": false + }, + { "$ref": "#/definitions/$data" } + ] + }, + "maxProperties": { + "anyOf": [ + { "$ref": "#/definitions/positiveInteger" }, + { "$ref": "#/definitions/$data" } + ] + }, + "minProperties": { + "anyOf": [ + { "$ref": "#/definitions/positiveIntegerDefault0" }, + { "$ref": "#/definitions/$data" } + ] + }, + "required": { + "anyOf": [ + { "$ref": "#/definitions/stringArray" }, + { "$ref": "#/definitions/$data" } + ] + }, + "additionalProperties": { + "anyOf": [ + { "type": "boolean" }, + { "$ref": "#" }, + { "$ref": "#/definitions/$data" } + ], + "default": {} + }, + "definitions": { + "type": "object", + "additionalProperties": { "$ref": "#" }, + "default": {} + }, + "properties": { + "type": "object", + "additionalProperties": { "$ref": "#" }, + "default": {} + }, + "patternProperties": { + "type": "object", + "additionalProperties": { "$ref": "#" }, + "default": {} + }, + "dependencies": { + "type": "object", + "additionalProperties": { + "anyOf": [ + { "$ref": "#" }, + { "$ref": "#/definitions/stringArray" } + ] + } + }, + "enum": { + "anyOf": [ + { + "type": "array", + "minItems": 1, + "uniqueItems": true + }, + { "$ref": "#/definitions/$data" } + ] + }, + "type": { + "anyOf": [ + { "$ref": "#/definitions/simpleTypes" }, + { + "type": "array", + "items": { "$ref": "#/definitions/simpleTypes" }, + "minItems": 1, + "uniqueItems": true + } + ] + }, + "allOf": { "$ref": "#/definitions/schemaArray" }, + "anyOf": { "$ref": "#/definitions/schemaArray" }, + "oneOf": { "$ref": "#/definitions/schemaArray" }, + "not": { "$ref": "#" }, + "format": { + "anyOf": [ + { "type": "string" }, + { "$ref": "#/definitions/$data" } + ] + }, + "formatMaximum": { + "anyOf": [ + { "type": "string" }, + { "$ref": "#/definitions/$data" } + ] + }, + "formatMinimum": { + "anyOf": [ + { "type": "string" }, + { "$ref": "#/definitions/$data" } + ] + }, + "formatExclusiveMaximum": { + "anyOf": [ + { + "type": "boolean", + "default": false + }, + { "$ref": "#/definitions/$data" } + ] + }, + "formatExclusiveMinimum": { + "anyOf": [ + { + "type": "boolean", + "default": false + }, + { "$ref": "#/definitions/$data" } + ] + }, + "constant": { + "anyOf": [ + {}, + { "$ref": "#/definitions/$data" } + ] + }, + "contains": { "$ref": "#" }, + "patternGroups": { + "type": "object", + "additionalProperties": { + "type": "object", + "required": [ "schema" ], + "properties": { + "maximum": { + "anyOf": [ + { "$ref": "#/definitions/positiveInteger" }, + { "$ref": "#/definitions/$data" } + ] + }, + "minimum": { + "anyOf": [ + { "$ref": "#/definitions/positiveIntegerDefault0" }, + { "$ref": "#/definitions/$data" } + ] + }, + "schema": { "$ref": "#" } + }, + "additionalProperties": false + }, + "default": {} + }, + "switch": { + "type": "array", + "items": { + "required": [ "then" ], + "properties": { + "if": { "$ref": "#" }, + "then": { + "anyOf": [ + { "type": "boolean" }, + { "$ref": "#" } + ] + }, + "continue": { "type": "boolean" } + }, + "additionalProperties": false, + "dependencies": { + "continue": [ "if" ] + } + } + } + }, + "dependencies": { + "exclusiveMaximum": [ "maximum" ], + "exclusiveMinimum": [ "minimum" ], + "formatMaximum": [ "format" ], + "formatMinimum": [ "format" ], + "formatExclusiveMaximum": [ "formatMaximum" ], + "formatExclusiveMinimum": [ "formatMinimum" ] + }, "default": {} } },{}],40:[function(require,module,exports){ +'use strict'; + +var META_SCHEMA_ID = 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json'; + +module.exports = { + enable: enableV5, + META_SCHEMA_ID: META_SCHEMA_ID +}; + + +function enableV5(ajv) { + var inlineFunctions = { + 'switch': require('./dotjs/switch'), + 'constant': require('./dotjs/constant'), + '_formatLimit': require('./dotjs/_formatLimit'), + 'patternRequired': require('./dotjs/patternRequired') + }; + + if (ajv._opts.meta !== false) { + var metaSchema = require('./refs/json-schema-v5.json'); + ajv.addMetaSchema(metaSchema, META_SCHEMA_ID); + } + _addKeyword('constant'); + ajv.addKeyword('contains', { type: 'array', macro: containsMacro }); + + _addKeyword('formatMaximum', 'string', inlineFunctions._formatLimit); + _addKeyword('formatMinimum', 'string', inlineFunctions._formatLimit); + ajv.addKeyword('formatExclusiveMaximum'); + ajv.addKeyword('formatExclusiveMinimum'); + + ajv.addKeyword('patternGroups'); // implemented in properties.jst + _addKeyword('patternRequired', 'object'); + _addKeyword('switch'); + + + function _addKeyword(keyword, types, inlineFunc) { + var definition = { + inline: inlineFunc || inlineFunctions[keyword], + statements: true, + errors: 'full' + }; + if (types) definition.type = types; + ajv.addKeyword(keyword, definition); + } +} + + +function containsMacro(schema) { + return { + not: { items: { not: schema } } + }; +} + +},{"./dotjs/_formatLimit":13,"./dotjs/constant":20,"./dotjs/patternRequired":30,"./dotjs/switch":34,"./refs/json-schema-v5.json":39}],41:[function(require,module,exports){ /** * slice() reference. @@ -5176,62 +5604,20 @@ function isGeneratorFunction(obj) { * @api private */ -function isObject(val) { - return Object == val.constructor; -} - -},{}],41:[function(require,module,exports){ -'use strict'; - -module.exports = function equal(a, b) { - if (a === b) return true; - - var arrA = Array.isArray(a) - , arrB = Array.isArray(b) - , i; - - if (arrA && arrB) { - if (a.length != b.length) return false; - for (i = 0; i < a.length; i++) - if (!equal(a[i], b[i])) return false; - return true; - } - - if (arrA != arrB) return false; - - if (a && b && typeof a === 'object' && typeof b === 'object') { - var keys = Object.keys(a); - if (keys.length !== Object.keys(b).length) return false; - - var dateA = a instanceof Date - , dateB = b instanceof Date; - if (dateA && dateB) return a.getTime() == b.getTime(); - if (dateA != dateB) return false; - - var regexpA = a instanceof RegExp - , regexpB = b instanceof RegExp; - if (regexpA && regexpB) return a.toString() == b.toString(); - if (regexpA != regexpB) return false; - - for (i = 0; i < keys.length; i++) - if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false; - - for (i = 0; i < keys.length; i++) - if(!equal(a[keys[i]], b[keys[i]])) return false; - - return true; - } - - return false; -}; - +function isObject(val) { + return Object == val.constructor; +} + },{}],42:[function(require,module,exports){ -'use strict'; +var json = typeof JSON !== 'undefined' ? JSON : require('jsonify'); -module.exports = function (data, opts) { +module.exports = function (obj, opts) { if (!opts) opts = {}; if (typeof opts === 'function') opts = { cmp: opts }; + var space = opts.space || ''; + if (typeof space === 'number') space = Array(space+1).join(' '); var cycles = (typeof opts.cycles === 'boolean') ? opts.cycles : false; + var replacer = opts.replacer || function(key, value) { return value; }; var cmp = opts.cmp && (function (f) { return function (node) { @@ -5244,132 +5630,506 @@ module.exports = function (data, opts) { })(opts.cmp); var seen = []; - return (function stringify (node) { + return (function stringify (parent, key, node, level) { + var indent = space ? ('\n' + new Array(level + 1).join(space)) : ''; + var colonSeparator = space ? ': ' : ':'; + if (node && node.toJSON && typeof node.toJSON === 'function') { node = node.toJSON(); } - if (node === undefined) return; - if (typeof node == 'number') return isFinite(node) ? '' + node : 'null'; - if (typeof node !== 'object') return JSON.stringify(node); + node = replacer.call(parent, key, node); - var i, out; - if (Array.isArray(node)) { - out = '['; - for (i = 0; i < node.length; i++) { - if (i) out += ','; - out += stringify(node[i]) || 'null'; + if (node === undefined) { + return; + } + if (typeof node !== 'object' || node === null) { + return json.stringify(node); + } + if (isArray(node)) { + var out = []; + for (var i = 0; i < node.length; i++) { + var item = stringify(node, i, node[i], level+1) || json.stringify(null); + out.push(indent + space + item); } - return out + ']'; + return '[' + out.join(',') + indent + ']'; } + else { + if (seen.indexOf(node) !== -1) { + if (cycles) return json.stringify('__cycle__'); + throw new TypeError('Converting circular structure to JSON'); + } + else seen.push(node); - if (node === null) return 'null'; - - if (seen.indexOf(node) !== -1) { - if (cycles) return JSON.stringify('__cycle__'); - throw new TypeError('Converting circular structure to JSON'); - } + var keys = objectKeys(node).sort(cmp && cmp(node)); + var out = []; + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + var value = stringify(node, key, node[key], level+1); - var seenIndex = seen.push(node) - 1; - var keys = Object.keys(node).sort(cmp && cmp(node)); - out = ''; - for (i = 0; i < keys.length; i++) { - var key = keys[i]; - var value = stringify(node[key]); + if(!value) continue; - if (!value) continue; - if (out) out += ','; - out += JSON.stringify(key) + ':' + value; + var keyValue = json.stringify(key) + + colonSeparator + + value; + ; + out.push(indent + space + keyValue); + } + seen.splice(seen.indexOf(node), 1); + return '{' + out.join(',') + indent + '}'; } - seen.splice(seenIndex, 1); - return '{' + out + '}'; - })(data); + })({ '': obj }, '', obj, 0); }; -},{}],43:[function(require,module,exports){ -'use strict'; +var isArray = Array.isArray || function (x) { + return {}.toString.call(x) === '[object Array]'; +}; -var traverse = module.exports = function (schema, opts, cb) { - if (typeof opts == 'function') { - cb = opts; - opts = {}; - } - _traverse(opts, cb, schema, '', schema); +var objectKeys = Object.keys || function (obj) { + var has = Object.prototype.hasOwnProperty || function () { return true }; + var keys = []; + for (var key in obj) { + if (has.call(obj, key)) keys.push(key); + } + return keys; }; +},{"jsonify":43}],43:[function(require,module,exports){ +exports.parse = require('./lib/parse'); +exports.stringify = require('./lib/stringify'); + +},{"./lib/parse":44,"./lib/stringify":45}],44:[function(require,module,exports){ +var at, // The index of the current character + ch, // The current character + escapee = { + '"': '"', + '\\': '\\', + '/': '/', + b: '\b', + f: '\f', + n: '\n', + r: '\r', + t: '\t' + }, + text, + + error = function (m) { + // Call error when something is wrong. + throw { + name: 'SyntaxError', + message: m, + at: at, + text: text + }; + }, -traverse.keywords = { - additionalItems: true, - items: true, - contains: true, - additionalProperties: true, - propertyNames: true, - not: true -}; + next = function (c) { + // If a c parameter is provided, verify that it matches the current character. + if (c && c !== ch) { + error("Expected '" + c + "' instead of '" + ch + "'"); + } -traverse.arrayKeywords = { - items: true, - allOf: true, - anyOf: true, - oneOf: true -}; + // Get the next character. When there are no more characters, + // return the empty string. -traverse.propsKeywords = { - definitions: true, - properties: true, - patternProperties: true, - dependencies: true -}; + ch = text.charAt(at); + at += 1; + return ch; + }, -traverse.skipKeywords = { - enum: true, - const: true, - required: true, - maximum: true, - minimum: true, - exclusiveMaximum: true, - exclusiveMinimum: true, - multipleOf: true, - maxLength: true, - minLength: true, - pattern: true, - format: true, - maxItems: true, - minItems: true, - uniqueItems: true, - maxProperties: true, - minProperties: true -}; + number = function () { + // Parse a number value. + var number, + string = ''; + + if (ch === '-') { + string = '-'; + next('-'); + } + while (ch >= '0' && ch <= '9') { + string += ch; + next(); + } + if (ch === '.') { + string += '.'; + while (next() && ch >= '0' && ch <= '9') { + string += ch; + } + } + if (ch === 'e' || ch === 'E') { + string += ch; + next(); + if (ch === '-' || ch === '+') { + string += ch; + next(); + } + while (ch >= '0' && ch <= '9') { + string += ch; + next(); + } + } + number = +string; + if (!isFinite(number)) { + error("Bad number"); + } else { + return number; + } + }, + + string = function () { + // Parse a string value. + var hex, + i, + string = '', + uffff; + + // When parsing for string values, we must look for " and \ characters. + if (ch === '"') { + while (next()) { + if (ch === '"') { + next(); + return string; + } else if (ch === '\\') { + next(); + if (ch === 'u') { + uffff = 0; + for (i = 0; i < 4; i += 1) { + hex = parseInt(next(), 16); + if (!isFinite(hex)) { + break; + } + uffff = uffff * 16 + hex; + } + string += String.fromCharCode(uffff); + } else if (typeof escapee[ch] === 'string') { + string += escapee[ch]; + } else { + break; + } + } else { + string += ch; + } + } + } + error("Bad string"); + }, + white = function () { -function _traverse(opts, cb, schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex) { - if (schema && typeof schema == 'object' && !Array.isArray(schema)) { - cb(schema, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex); - for (var key in schema) { - var sch = schema[key]; - if (Array.isArray(sch)) { - if (key in traverse.arrayKeywords) { - for (var i=0; i= '0' && ch <= '9' ? number() : word(); } - } +}; + +// Return the json_parse function. It will have access to all of the above +// functions and variables. + +module.exports = function (source, reviver) { + var result; + + text = source; + at = 0; + ch = ' '; + result = value(); + white(); + if (ch) { + error("Syntax error"); + } + + // If there is a reviver function, we recursively walk the new structure, + // passing each name/value pair to the reviver function for possible + // transformation, starting with a temporary root object that holds the result + // in an empty key. If there is not a reviver function, we simply return the + // result. + + return typeof reviver === 'function' ? (function walk(holder, key) { + var k, v, value = holder[key]; + if (value && typeof value === 'object') { + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = walk(value, k); + if (v !== undefined) { + value[k] = v; + } else { + delete value[k]; + } + } + } + } + return reviver.call(holder, key, value); + }({'': result}, '')) : result; +}; + +},{}],45:[function(require,module,exports){ +var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + gap, + indent, + meta = { // table of character substitutions + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '"' : '\\"', + '\\': '\\\\' + }, + rep; + +function quote(string) { + // If the string contains no control characters, no quote characters, and no + // backslash characters, then we can safely slap some quotes around it. + // Otherwise we must also replace the offending characters with safe escape + // sequences. + + escapable.lastIndex = 0; + return escapable.test(string) ? '"' + string.replace(escapable, function (a) { + var c = meta[a]; + return typeof c === 'string' ? c : + '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }) + '"' : '"' + string + '"'; } +function str(key, holder) { + // Produce a string from holder[key]. + var i, // The loop counter. + k, // The member key. + v, // The member value. + length, + mind = gap, + partial, + value = holder[key]; -function escapeJsonPtr(str) { - return str.replace(/~/g, '~0').replace(/\//g, '~1'); + // If the value has a toJSON method, call it to obtain a replacement value. + if (value && typeof value === 'object' && + typeof value.toJSON === 'function') { + value = value.toJSON(key); + } + + // If we were called with a replacer function, then call the replacer to + // obtain a replacement value. + if (typeof rep === 'function') { + value = rep.call(holder, key, value); + } + + // What happens next depends on the value's type. + switch (typeof value) { + case 'string': + return quote(value); + + case 'number': + // JSON numbers must be finite. Encode non-finite numbers as null. + return isFinite(value) ? String(value) : 'null'; + + case 'boolean': + case 'null': + // If the value is a boolean or null, convert it to a string. Note: + // typeof null does not produce 'null'. The case is included here in + // the remote chance that this gets fixed someday. + return String(value); + + case 'object': + if (!value) return 'null'; + gap += indent; + partial = []; + + // Array.isArray + if (Object.prototype.toString.apply(value) === '[object Array]') { + length = value.length; + for (i = 0; i < length; i += 1) { + partial[i] = str(i, value) || 'null'; + } + + // Join all of the elements together, separated with commas, and + // wrap them in brackets. + v = partial.length === 0 ? '[]' : gap ? + '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' : + '[' + partial.join(',') + ']'; + gap = mind; + return v; + } + + // If the replacer is an array, use it to select the members to be + // stringified. + if (rep && typeof rep === 'object') { + length = rep.length; + for (i = 0; i < length; i += 1) { + k = rep[i]; + if (typeof k === 'string') { + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } + else { + // Otherwise, iterate through all of the keys in the object. + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } + + // Join all of the member texts together, separated with commas, + // and wrap them in braces. + + v = partial.length === 0 ? '{}' : gap ? + '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' : + '{' + partial.join(',') + '}'; + gap = mind; + return v; + } } -},{}],44:[function(require,module,exports){ +module.exports = function (value, replacer, space) { + var i; + gap = ''; + indent = ''; + + // If the space parameter is a number, make an indent string containing that + // many spaces. + if (typeof space === 'number') { + for (i = 0; i < space; i += 1) { + indent += ' '; + } + } + // If the space parameter is a string, it will be used as the indent string. + else if (typeof space === 'string') { + indent = space; + } + + // If there is a replacer, it must be a function or an array. + // Otherwise, throw an error. + rep = replacer; + if (replacer && typeof replacer !== 'function' + && (typeof replacer !== 'object' || typeof replacer.length !== 'number')) { + throw new Error('JSON.stringify'); + } + + // Make a fake root object containing our value under the key of ''. + // Return the result of stringifying the value. + return str('', {'': value}); +}; + +},{}],46:[function(require,module,exports){ (function (global){ /*! https://mths.be/punycode v1.4.1 by @mathias */ ;(function(root) { @@ -5906,7 +6666,7 @@ function escapeJsonPtr(str) { }(this)); }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],45:[function(require,module,exports){ +},{}],47:[function(require,module,exports){ // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a @@ -5992,7 +6752,7 @@ var isArray = Array.isArray || function (xs) { return Object.prototype.toString.call(xs) === '[object Array]'; }; -},{}],46:[function(require,module,exports){ +},{}],48:[function(require,module,exports){ // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a @@ -6079,13 +6839,13 @@ var objectKeys = Object.keys || function (obj) { return res; }; -},{}],47:[function(require,module,exports){ +},{}],49:[function(require,module,exports){ 'use strict'; exports.decode = exports.parse = require('./decode'); exports.encode = exports.stringify = require('./encode'); -},{"./decode":45,"./encode":46}],48:[function(require,module,exports){ +},{"./decode":47,"./encode":48}],50:[function(require,module,exports){ // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a @@ -6819,7 +7579,7 @@ Url.prototype.parseHost = function() { if (host) this.hostname = host; }; -},{"./util":49,"punycode":44,"querystring":47}],49:[function(require,module,exports){ +},{"./util":51,"punycode":46,"querystring":49}],51:[function(require,module,exports){ 'use strict'; module.exports = { @@ -6844,44 +7604,31 @@ var compileSchema = require('./compile') , resolve = require('./compile/resolve') , Cache = require('./cache') , SchemaObject = require('./compile/schema_obj') - , stableStringify = require('fast-json-stable-stringify') + , stableStringify = require('json-stable-stringify') , formats = require('./compile/formats') , rules = require('./compile/rules') - , $dataMetaSchema = require('./$data') - , patternGroups = require('./patternGroups') + , v5 = require('./v5') , util = require('./compile/util') + , async = require('./async') , co = require('co'); module.exports = Ajv; -Ajv.prototype.validate = validate; -Ajv.prototype.compile = compile; -Ajv.prototype.addSchema = addSchema; -Ajv.prototype.addMetaSchema = addMetaSchema; -Ajv.prototype.validateSchema = validateSchema; -Ajv.prototype.getSchema = getSchema; -Ajv.prototype.removeSchema = removeSchema; -Ajv.prototype.addFormat = addFormat; -Ajv.prototype.errorsText = errorsText; +Ajv.prototype.compileAsync = async.compile; -Ajv.prototype._addSchema = _addSchema; -Ajv.prototype._compile = _compile; - -Ajv.prototype.compileAsync = require('./compile/async'); var customKeyword = require('./keyword'); Ajv.prototype.addKeyword = customKeyword.add; Ajv.prototype.getKeyword = customKeyword.get; Ajv.prototype.removeKeyword = customKeyword.remove; +Ajv.ValidationError = require('./compile/validation_error'); -var errorClasses = require('./compile/error_classes'); -Ajv.ValidationError = errorClasses.Validation; -Ajv.MissingRefError = errorClasses.MissingRef; -Ajv.$dataMetaSchema = $dataMetaSchema; - -var META_SCHEMA_ID = 'http://json-schema.org/draft-06/schema'; +var META_SCHEMA_ID = 'http://json-schema.org/draft-04/schema'; +var SCHEMA_URI_FORMAT = /^(?:(?:[a-z][a-z0-9+-.]*:)?\/\/)?[^\s]*$/i; +function SCHEMA_URI_FORMAT_FUNC(str) { + return SCHEMA_URI_FORMAT.test(str); +} var META_IGNORE_OPTIONS = [ 'removeAdditional', 'useDefaults', 'coerceTypes' ]; -var META_SUPPORT_DATA = ['/properties']; /** * Creates validator instance. @@ -6891,455 +7638,386 @@ var META_SUPPORT_DATA = ['/properties']; */ function Ajv(opts) { if (!(this instanceof Ajv)) return new Ajv(opts); + var self = this; + opts = this._opts = util.copy(opts) || {}; - setLogger(this); this._schemas = {}; this._refs = {}; this._fragments = {}; this._formats = formats(opts.format); - var schemaUriFormat = this._schemaUriFormat = this._formats['uri-reference']; - this._schemaUriFormatFunc = function (str) { return schemaUriFormat.test(str); }; - this._cache = opts.cache || new Cache; this._loadingSchemas = {}; this._compilations = []; this.RULES = rules(); - this._getId = chooseGetId(opts); + + // this is done on purpose, so that methods are bound to the instance + // (without using bind) so that they can be used without the instance + this.validate = validate; + this.compile = compile; + this.addSchema = addSchema; + this.addMetaSchema = addMetaSchema; + this.validateSchema = validateSchema; + this.getSchema = getSchema; + this.removeSchema = removeSchema; + this.addFormat = addFormat; + this.errorsText = errorsText; + + this._addSchema = _addSchema; + this._compile = _compile; opts.loopRequired = opts.loopRequired || Infinity; + if (opts.async || opts.transpile) async.setup(opts); + if (opts.beautify === true) opts.beautify = { indent_size: 2 }; if (opts.errorDataPath == 'property') opts._errorDataPathProperty = true; - if (opts.serialize === undefined) opts.serialize = stableStringify; - this._metaOpts = getMetaSchemaOptions(this); - - if (opts.formats) addInitialFormats(this); - addDraft6MetaSchema(this); - if (typeof opts.meta == 'object') this.addMetaSchema(opts.meta); - addInitialSchemas(this); - if (opts.patternGroups) patternGroups(this); -} - - - -/** - * Validate data using schema - * Schema will be compiled and cached (using serialized JSON as key. [fast-json-stable-stringify](https://github.com/epoberezkin/fast-json-stable-stringify) is used to serialize. - * @this Ajv - * @param {String|Object} schemaKeyRef key, ref or schema object - * @param {Any} data to be validated - * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`). - */ -function validate(schemaKeyRef, data) { - var v; - if (typeof schemaKeyRef == 'string') { - v = this.getSchema(schemaKeyRef); - if (!v) throw new Error('no schema with key or ref "' + schemaKeyRef + '"'); - } else { - var schemaObj = this._addSchema(schemaKeyRef); - v = schemaObj.validate || this._compile(schemaObj); + this._metaOpts = getMetaSchemaOptions(); + + if (opts.formats) addInitialFormats(); + addDraft4MetaSchema(); + if (opts.v5) v5.enable(this); + if (typeof opts.meta == 'object') addMetaSchema(opts.meta); + addInitialSchemas(); + + + /** + * Validate data using schema + * Schema will be compiled and cached (using serialized JSON as key. [json-stable-stringify](https://github.com/substack/json-stable-stringify) is used to serialize. + * @param {String|Object} schemaKeyRef key, ref or schema object + * @param {Any} data to be validated + * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`). + */ + function validate(schemaKeyRef, data) { + var v; + if (typeof schemaKeyRef == 'string') { + v = getSchema(schemaKeyRef); + if (!v) throw new Error('no schema with key or ref "' + schemaKeyRef + '"'); + } else { + var schemaObj = _addSchema(schemaKeyRef); + v = schemaObj.validate || _compile(schemaObj); + } + + var valid = v(data); + if (v.$async === true) + return self._opts.async == '*' ? co(valid) : valid; + self.errors = v.errors; + return valid; + } + + + /** + * Create validating function for passed schema. + * @param {Object} schema schema object + * @param {Boolean} _meta true if schema is a meta-schema. Used internally to compile meta schemas of custom keywords. + * @return {Function} validating function + */ + function compile(schema, _meta) { + var schemaObj = _addSchema(schema, undefined, _meta); + return schemaObj.validate || _compile(schemaObj); + } + + + /** + * Adds schema to the instance. + * @param {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored. + * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`. + * @param {Boolean} _skipValidation true to skip schema validation. Used internally, option validateSchema should be used instead. + * @param {Boolean} _meta true if schema is a meta-schema. Used internally, addMetaSchema should be used instead. + */ + function addSchema(schema, key, _skipValidation, _meta) { + if (Array.isArray(schema)){ + for (var i=0; i} errors optional array of validation errors, if not passed errors from the instance are used. + * @param {Object} options optional options with properties `separator` and `dataVar`. + * @return {String} human readable string with all errors descriptions + */ + function errorsText(errors, options) { + errors = errors || self.errors; + if (!errors) return 'No errors'; + options = options || {}; + var separator = options.separator === undefined ? ', ' : options.separator; + var dataVar = options.dataVar === undefined ? 'data' : options.dataVar; -/* @this Ajv */ -function _compile(schemaObj, root) { - if (schemaObj.compiling) { - schemaObj.validate = callValidate; - callValidate.schema = schemaObj.schema; - callValidate.errors = null; - callValidate.root = root ? root : callValidate; - if (schemaObj.schema.$async === true) - callValidate.$async = true; - return callValidate; + var text = ''; + for (var i=0; i} errors optional array of validation errors, if not passed errors from the instance are used. - * @param {Object} options optional options with properties `separator` and `dataVar`. - * @return {String} human readable string with all errors descriptions - */ -function errorsText(errors, options) { - errors = errors || this.errors; - if (!errors) return 'No errors'; - options = options || {}; - var separator = options.separator === undefined ? ', ' : options.separator; - var dataVar = options.dataVar === undefined ? 'data' : options.dataVar; - - var text = ''; - for (var i=0; i=1&&t<=12&&a>=1&&a<=m[t]}function o(e,r){var t=e.match(v);if(!t)return!1;var a=t[1],s=t[2],o=t[3],i=t[5];return a<=23&&s<=59&&o<=59&&(!r||i)}function i(e){var r=e.split(b);return 2==r.length&&s(r[0])&&o(r[1],!0)}function n(e){return e.length<=255&&y.test(e)}function l(e){return w.test(e)&&g.test(e)}function c(e){try{return new RegExp(e),!0}catch(e){return!1}}function h(e,r){if(e&&r)return e>r?1:er?1:e=0?{index:a,compiling:!0}:(a=this._compilations.length,this._compilations[a]={schema:e,root:r,baseId:t},{index:a,compiling:!1})}function i(e,r,t){var a=n.call(this,e,r,t);a>=0&&this._compilations.splice(a,1)}function n(e,r,t){for(var a=0;a=55296&&r<=56319&&s=r)throw new Error("Cannot access property/index "+a+" levels up, current level is "+r);return t[r-a]}if(a>r)throw new Error("Cannot access data "+a+" levels up, current level is "+r);if(o="data"+(r-a||""),!s)return o}for(var n=o,c=s.split("/"),h=0;h",S="result"+s,$=e.opts.v5&&i&&i.$data;if($?(a+=" var schema"+s+" = "+e.util.getData(i.$data,o,e.dataPathArr)+"; ",g="schema"+s):g=i,w){var x=e.util.getData(b.$data,o,e.dataPathArr),_="exclusive"+s,O="op"+s,R="' + "+O+" + '";a+=" var schemaExcl"+s+" = "+x+"; ",x="schemaExcl"+s,a+=" if (typeof "+x+" != 'boolean' && "+x+" !== undefined) { "+u+" = false; ";var t=E,I=I||[];I.push(a),a="",!1!==e.createErrors?(a+=" { keyword: '"+(t||"_formatExclusiveLimit")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: {} ",!1!==e.opts.messages&&(a+=" , message: '"+E+" should be boolean' "),e.opts.verbose&&(a+=" , schema: validate.schema"+n+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),a+=" } "):a+=" {} ";var A=a;a=I.pop(),a+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+A+"]); ":" validate.errors = ["+A+"]; return false; ":" var err = "+A+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+=" } ",c&&(p+="}",a+=" else { "),$&&(a+=" if ("+g+" === undefined) "+u+" = true; else if (typeof "+g+" != 'string') "+u+" = false; else { ",p+="}"),d&&(a+=" if (!"+y+") "+u+" = true; else { ",p+="}"),a+=" var "+S+" = "+y+"("+h+", ",a+=$?""+g:""+e.util.toQuotedString(i),a+=" ); if ("+S+" === undefined) "+u+" = false; var "+_+" = "+x+" === true; if ("+u+" === undefined) { "+u+" = "+_+" ? 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'"+j+"' : '"+j+"=';"}else{var _=!0===b,R=j;_||(R+="=");var O="'"+R+"'";$&&(a+=" if ("+g+" === undefined) "+u+" = true; else if (typeof "+g+" != 'string') "+u+" = false; else { ",p+="}"),d&&(a+=" if (!"+y+") "+u+" = true; else { ",p+="}"),a+=" var "+S+" = "+y+"("+h+", ",a+=$?""+g:""+e.util.toQuotedString(i),a+=" ); if ("+S+" === undefined) "+u+" = false; if ("+u+" === undefined) "+u+" = "+S+" "+j,_||(a+="="),a+=" 0;"}a+=p+"if (!"+u+") { ";var t=r,I=I||[];I.push(a),a="",!1!==e.createErrors?(a+=" { keyword: '"+(t||"_formatLimit")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: { comparison: "+O+", limit: ",a+=$?""+g:""+e.util.toQuotedString(i),a+=" , exclusive: "+_+" } ",!1!==e.opts.messages&&(a+=" , message: 'should be "+R+' "',a+=$?"' + "+g+" + '":""+e.util.escapeQuotes(i),a+="\"' "),e.opts.verbose&&(a+=" , schema: ",a+=$?"validate.schema"+n:""+e.util.toQuotedString(i),a+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),a+=" } "):a+=" {} ";var A=a;return a=I.pop(),a+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+A+"]); ":" validate.errors = ["+A+"]; return false; ":" var err = "+A+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+="}"}},{}],14:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,h=!e.opts.allErrors,u="data"+(i||""),f=e.opts.v5&&n&&n.$data;f?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n;var d="maximum"==r,p=d?"exclusiveMaximum":"exclusiveMinimum",m=e.schema[p],v=e.opts.v5&&m&&m.$data,y=d?"<":">",g=d?">":"<";if(v){var P=e.util.getData(m.$data,i,e.dataPathArr),E="exclusive"+o,b="op"+o,w="' + "+b+" + '";s+=" var schemaExcl"+o+" = "+P+"; ",P="schemaExcl"+o,s+=" var exclusive"+o+"; if (typeof "+P+" != 'boolean' && typeof "+P+" != 'undefined') { ";var t=p,j=j||[];j.push(s),s="",!1!==e.createErrors?(s+=" { keyword: '"+(t||"_exclusiveLimit")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: {} ",!1!==e.opts.messages&&(s+=" , message: '"+p+" should be boolean' "),e.opts.verbose&&(s+=" , schema: validate.schema"+l+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),s+=" } "):s+=" {} ";var S=s;s=j.pop(),s+=!e.compositeRule&&h?e.async?" throw new ValidationError(["+S+"]); ":" validate.errors = ["+S+"]; return false; ":" var err = "+S+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+=" } else if( ",f&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" ((exclusive"+o+" = "+P+" === true) ? "+u+" "+g+"= "+a+" : "+u+" "+g+" "+a+") || "+u+" !== "+u+") { var op"+o+" = exclusive"+o+" ? '"+y+"' : '"+y+"=';"}else{var E=!0===m,w=y;E||(w+="=");var b="'"+w+"'";s+=" if ( ",f&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" "+u+" "+g,E&&(s+="="),s+=" "+a+" || "+u+" !== "+u+") {"}var t=r,j=j||[];j.push(s),s="",!1!==e.createErrors?(s+=" { keyword: '"+(t||"_limit")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { comparison: "+b+", limit: "+a+", exclusive: "+E+" } ",!1!==e.opts.messages&&(s+=" , message: 'should be "+w+" ",s+=f?"' + "+a:n+"'"),e.opts.verbose&&(s+=" , schema: ",s+=f?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),s+=" } "):s+=" {} ";var S=s;return s=j.pop(),s+=!e.compositeRule&&h?e.async?" throw new ValidationError(["+S+"]); ":" validate.errors = ["+S+"]; return false; ":" var err = "+S+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+=" } ",h&&(s+=" else { "),s}},{}],15:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,h=!e.opts.allErrors,u="data"+(i||""),f=e.opts.v5&&n&&n.$data;f?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n;var d="maxItems"==r?">":"<";s+="if ( ",f&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" "+u+".length "+d+" "+a+") { ";var t=r,p=p||[];p.push(s),s="",!1!==e.createErrors?(s+=" { keyword: '"+(t||"_limitItems")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { limit: "+a+" } ",!1!==e.opts.messages&&(s+=" , message: 'should NOT have ",s+="maxItems"==r?"more":"less",s+=" than ",s+=f?"' + "+a+" + '":""+n,s+=" items' "),e.opts.verbose&&(s+=" , schema: ",s+=f?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&h?e.async?" throw new ValidationError(["+m+"]); ":" validate.errors = ["+m+"]; return false; ":" var err = "+m+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+="} ",h&&(s+=" else { "),s}},{}],16:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,h=!e.opts.allErrors,u="data"+(i||""),f=e.opts.v5&&n&&n.$data;f?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n;var d="maxLength"==r?">":"<";s+="if ( ",f&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=!1===e.opts.unicode?" "+u+".length ":" ucs2length("+u+") ",s+=" "+d+" "+a+") { ";var t=r,p=p||[];p.push(s),s="",!1!==e.createErrors?(s+=" { keyword: '"+(t||"_limitLength")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { limit: "+a+" } ",!1!==e.opts.messages&&(s+=" , message: 'should NOT be ",s+="maxLength"==r?"longer":"shorter",s+=" than ",s+=f?"' + "+a+" + '":""+n,s+=" characters' "),e.opts.verbose&&(s+=" , schema: ",s+=f?"validate.schema"+l:""+n, +s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&h?e.async?" throw new ValidationError(["+m+"]); ":" validate.errors = ["+m+"]; return false; ":" var err = "+m+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+="} ",h&&(s+=" else { "),s}},{}],17:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,h=!e.opts.allErrors,u="data"+(i||""),f=e.opts.v5&&n&&n.$data;f?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n;var d="maxProperties"==r?">":"<";s+="if ( ",f&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" Object.keys("+u+").length "+d+" "+a+") { ";var t=r,p=p||[];p.push(s),s="",!1!==e.createErrors?(s+=" { keyword: '"+(t||"_limitProperties")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { limit: "+a+" } ",!1!==e.opts.messages&&(s+=" , message: 'should NOT have ",s+="maxProperties"==r?"more":"less",s+=" than ",s+=f?"' + "+a+" + '":""+n,s+=" properties' "),e.opts.verbose&&(s+=" , schema: ",s+=f?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&h?e.async?" throw new ValidationError(["+m+"]); ":" validate.errors = ["+m+"]; return false; ":" var err = "+m+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+="} ",h&&(s+=" else { "),s}},{}],18:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.schema[r],s=e.schemaPath+e.util.getProperty(r),o=e.errSchemaPath+"/"+r,i=!e.opts.allErrors,n=e.util.copy(e),l="";n.level++;var c="valid"+n.level,h=n.baseId,u=!0,f=a;if(f)for(var d,p=-1,m=f.length-1;p "+$+") { ";var _=c+"["+$+"]";f.schema=S,f.schemaPath=i+"["+$+"]",f.errSchemaPath=n+"/"+$,f.errorPath=e.util.getPathExpr(e.errorPath,$,e.opts.jsonPointers,!0),f.dataPathArr[v]=$;var O=e.validate(f);f.baseId=g,e.util.varOccurences(O,y)<2?t+=" "+e.util.varReplace(O,y,_)+" ":t+=" var "+y+" = "+_+"; "+O+" ",t+=" } ",l&&(t+=" if ("+p+") { ",d+="}")}if("object"==typeof P&&e.util.schemaHasRules(P,e.RULES.all)){f.schema=P,f.schemaPath=e.schemaPath+".additionalItems",f.errSchemaPath=e.errSchemaPath+"/additionalItems",t+=" "+p+" = true; if ("+c+".length > "+o.length+") { for (var "+m+" = "+o.length+"; "+m+" < "+c+".length; "+m+"++) { ",f.errorPath=e.util.getPathExpr(e.errorPath,m,e.opts.jsonPointers,!0);var _=c+"["+m+"]";f.dataPathArr[v]=m;var O=e.validate(f);f.baseId=g,e.util.varOccurences(O,y)<2?t+=" "+e.util.varReplace(O,y,_)+" ":t+=" var "+y+" = "+_+"; "+O+" ",l&&(t+=" if (!"+p+") break; "),t+=" } } ",l&&(t+=" if ("+p+") { ",d+="}")}}else if(e.util.schemaHasRules(o,e.RULES.all)){f.schema=o,f.schemaPath=i,f.errSchemaPath=n,t+=" for (var "+m+" = 0; "+m+" < "+c+".length; "+m+"++) { ",f.errorPath=e.util.getPathExpr(e.errorPath,m,e.opts.jsonPointers,!0);var _=c+"["+m+"]";f.dataPathArr[v]=m;var O=e.validate(f);f.baseId=g,e.util.varOccurences(O,y)<2?t+=" "+e.util.varReplace(O,y,_)+" ":t+=" var "+y+" = "+_+"; "+O+" ",l&&(t+=" if (!"+p+") break; "),t+=" } ",l&&(t+=" if ("+p+") { ",d+="}")}return l&&(t+=" "+d+" if ("+u+" == errors) {"),t=e.util.cleanUpCode(t)}},{}],26:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a=" ",s=e.level,o=e.dataLevel,i=e.schema[r],n=e.schemaPath+e.util.getProperty(r),l=e.errSchemaPath+"/"+r,c=!e.opts.allErrors,h="data"+(o||""),u=e.opts.v5&&i&&i.$data;u?(a+=" var schema"+s+" = "+e.util.getData(i.$data,o,e.dataPathArr)+"; ",t="schema"+s):t=i,a+="var division"+s+";if (",u&&(a+=" "+t+" !== undefined && ( typeof "+t+" != 'number' || "),a+=" (division"+s+" = "+h+" / "+t+", ",a+=e.opts.multipleOfPrecision?" 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";var d=e.compositeRule;e.compositeRule=u.compositeRule=!0,u.createErrors=!1;var p;u.opts.allErrors&&(p=u.opts.allErrors,u.opts.allErrors=!1),t+=" "+e.validate(u)+" ",u.createErrors=!0,p&&(u.opts.allErrors=p),e.compositeRule=u.compositeRule=d,t+=" if ("+f+") { ";var m=m||[];m.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'not' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: {} ",!1!==e.opts.messages&&(t+=" , message: 'should NOT be valid' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var v=t;t=m.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+v+"]); ":" validate.errors = ["+v+"]; return false; ":" var err = "+v+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } else { errors = "+h+"; if (vErrors !== null) { if ("+h+") vErrors.length = "+h+"; else vErrors = null; } ",e.opts.allErrors&&(t+=" } ")}else t+=" var err = ",!1!==e.createErrors?(t+=" { keyword: 'not' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: {} ",!1!==e.opts.messages&&(t+=" , message: 'should NOT be valid' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ",t+="; 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":" validate.errors = ["+K+"]; return false; ":" var err = "+K+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } ",void 0!==me&&(t+=" else ")}if(void 0!==me){var ve=me,ye="maximum",ge="more";t+=" "+h+" = pgPropCount"+a+" <= "+me+"; ",n=e.errSchemaPath+"/patternGroups/maximum",t+=" if (!"+h+") { ";var G=G||[];G.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'patternGroups' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { reason: '"+ye+"', limit: "+ve+", pattern: '"+e.util.escapeQuotes(M)+"' } ",!1!==e.opts.messages&&(t+=" , message: 'should NOT have "+ge+" than "+ve+' properties matching pattern "'+e.util.escapeQuotes(M)+"\"' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var K=t;t=G.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+K+"]); ":" validate.errors = ["+K+"]; return false; ":" var err = "+K+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } "}n=J,l&&(t+=" if ("+h+") { ",d+="}")}}}}return l&&(t+=" "+d+" if ("+u+" == errors) {"),t=e.util.cleanUpCode(t)}},{}],32:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.errSchemaPath+"/"+r,c=!e.opts.allErrors,h="data"+(i||""),u="valid"+o;if("#"==n||"#/"==n)e.isRoot?(t=e.async,a="validate"):(t=!0===e.root.schema.$async,a="root.refVal[0]");else{var f=e.resolveRef(e.baseId,n,e.isRoot);if(void 0===f){var d="can't resolve reference "+n+" from id "+e.baseId;if("fail"==e.opts.missingRefs){console.log(d);var p=p||[];p.push(s),s="",!1!==e.createErrors?(s+=" { keyword: '$ref' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: { ref: '"+e.util.escapeQuotes(n)+"' } ",!1!==e.opts.messages&&(s+=" , message: 'can\\'t resolve reference "+e.util.escapeQuotes(n)+"' "),e.opts.verbose&&(s+=" , schema: "+e.util.toQuotedString(n)+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var m=s;s=p.pop(),s+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+m+"]); 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i=(t.key&&t.key.name,e.apply(this,arguments));return"Identifier"!==i.type||"async"!==i.name||r(this,i.end)||this.input.slice(i.end).match(l)||(h.test(this.input.slice(i.end))?(i=e.apply(this,arguments),t.__asyncValue=!0):(n(t),"set"===t.kind&&this.raise(i.start,"'set (value)' cannot be be async"),i=e.apply(this,arguments),"Identifier"===i.type&&"set"===i.name&&this.raise(i.start,"'set (value)' cannot be be async"),t.__asyncValue=!0)),i}}),e.extend("parseClassMethod",function(e){return function(t,n,r){var i;n.__asyncValue&&("constructor"===n.kind&&this.raise(n.start,"class constructor() cannot be be async"),i=this.inAsyncFunction,this.inAsyncFunction=!0);var s=e.apply(this,arguments);return this.inAsyncFunction=i,s}}),e.extend("parseMethod",function(e){return function(t){var n;this.__currentProperty&&this.__currentProperty.__asyncValue&&(n=this.inAsyncFunction,this.inAsyncFunction=!0);var r=e.apply(this,arguments);return 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this.inGenerator=e.generator,this.inAsync=e.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,this.enterFunctionScope(),t||(e.id=this.type==F.name?this.parseIdent():null),this.parseFunctionParams(e),this.parseFunctionBody(e,n),this.inGenerator=i,this.inAsync=s,this.yieldPos=o,this.awaitPos=a,this.inFunction=u,this.finishNode(e,t?"FunctionDeclaration":"FunctionExpression")},H.parseFunctionParams=function(e){this.expect(F.parenL),e.params=this.parseBindingList(F.parenR,!1,this.options.ecmaVersion>=8,!0),this.checkYieldAwaitInDefaultParams()},H.parseClass=function(e,t){var n=this;this.next(),this.parseClassId(e,t),this.parseClassSuper(e);var r=this.startNode(),i=!1;for(r.body=[],this.expect(F.braceL);!this.eat(F.braceR);)if(!n.eat(F.semi)){var s=n.startNode(),o=n.eat(F.star),a=!1,u=n.type===F.name&&"static"===n.value;n.parsePropertyName(s),s.static=u&&n.type!==F.parenL,s.static&&(o&&n.unexpected(),o=n.eat(F.star),n.parsePropertyName(s)),n.options.ecmaVersion>=8&&!o&&!s.computed&&"Identifier"===s.key.type&&"async"===s.key.name&&n.type!==F.parenL&&!n.canInsertSemicolon()&&(a=!0,n.parsePropertyName(s)),s.kind="method";var c=!1;if(!s.computed){var l=s.key;o||a||"Identifier"!==l.type||n.type===F.parenL||"get"!==l.name&&"set"!==l.name||(c=!0,s.kind=l.name,l=n.parsePropertyName(s)),!s.static&&("Identifier"===l.type&&"constructor"===l.name||"Literal"===l.type&&"constructor"===l.value)&&(i&&n.raise(l.start,"Duplicate constructor in the same class"),c&&n.raise(l.start,"Constructor can't have get/set modifier"),o&&n.raise(l.start,"Constructor can't be a generator"),a&&n.raise(l.start,"Constructor can't be an async method"),s.kind="constructor",i=!0)}if(n.parseClassMethod(r,s,o,a),c){var 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this.finishNode(e,"ExportDefaultDeclaration")}if(this.shouldParseExportStatement())e.declaration=this.parseStatement(!0),"VariableDeclaration"===e.declaration.type?this.checkVariableExport(t,e.declaration.declarations):this.checkExport(t,e.declaration.id.name,e.declaration.id.start),e.specifiers=[],e.source=null;else{if(e.declaration=null,e.specifiers=this.parseExportSpecifiers(t),this.eatContextual("from"))e.source=this.type===F.string?this.parseExprAtom():this.unexpected();else{for(var o=0;o=6&&e)switch(e.type){case"Identifier":this.inAsync&&"await"===e.name&&this.raise(e.start,"Can not use 'await' as identifier inside an async function");break;case"ObjectPattern":case"ArrayPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var r=0;r=6&&(e.computed||e.method||e.shorthand))){var n,r=e.key;switch(r.type){case"Identifier":n=r.name;break;case"Literal":n=String(r.value);break;default:return}var i=e.kind;if(this.options.ecmaVersion>=6)return 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s=this.parseSubscripts(r,t,n);return e&&"MemberExpression"===s.type&&(e.parenthesizedAssign>=s.start&&(e.parenthesizedAssign=-1),e.parenthesizedBind>=s.start&&(e.parenthesizedBind=-1)),s},ee.parseSubscripts=function(e,t,n,r){for(var i,s=this,o=this.options.ecmaVersion>=8&&"Identifier"===e.type&&"async"===e.name&&this.lastTokEnd==e.end&&!this.canInsertSemicolon();;)if((i=s.eat(F.bracketL))||s.eat(F.dot)){var a=s.startNodeAt(t,n);a.object=e,a.property=i?s.parseExpression():s.parseIdent(!0),a.computed=!!i,i&&s.expect(F.bracketR),e=s.finishNode(a,"MemberExpression")}else if(!r&&s.eat(F.parenL)){var u=new Y,c=s.yieldPos,l=s.awaitPos;s.yieldPos=0,s.awaitPos=0;var p=s.parseExprList(F.parenR,s.options.ecmaVersion>=8,!1,u);if(o&&!s.canInsertSemicolon()&&s.eat(F.arrow))return s.checkPatternErrors(u,!1),s.checkYieldAwaitInDefaultParams(),s.yieldPos=c,s.awaitPos=l,s.parseArrowExpression(s.startNodeAt(t,n),p,!0);s.checkExpressionErrors(u,!0),s.yieldPos=c||s.yieldPos,s.awaitPos=l||s.awaitPos;var h=s.startNodeAt(t,n);h.callee=e,h.arguments=p,e=s.finishNode(h,"CallExpression")}else{if(s.type!==F.backQuote)return e;var f=s.startNodeAt(t,n);f.tag=e,f.quasi=s.parseTemplate(),e=s.finishNode(f,"TaggedTemplateExpression")}},ee.parseExprAtom=function(e){var t,n=this.potentialArrowAt==this.start;switch(this.type){case F._super:this.inFunction||this.raise(this.start,"'super' outside of function or class");case F._this:var r=this.type===F._this?"ThisExpression":"Super";return t=this.startNode(),this.next(),this.finishNode(t,r);case F.name:var i=this.start,s=this.startLoc,o=this.parseIdent(this.type!==F.name);if(this.options.ecmaVersion>=8&&"async"===o.name&&!this.canInsertSemicolon()&&this.eat(F._function))return this.parseFunction(this.startNodeAt(i,s),!1,!1,!0);if(n&&!this.canInsertSemicolon()){if(this.eat(F.arrow))return this.parseArrowExpression(this.startNodeAt(i,s),[o],!1);if(this.options.ecmaVersion>=8&&"async"===o.name&&this.type===F.name)return o=this.parseIdent(),!this.canInsertSemicolon()&&this.eat(F.arrow)||this.unexpected(),this.parseArrowExpression(this.startNodeAt(i,s),[o],!0)}return o;case F.regexp:var a=this.value;return t=this.parseLiteral(a.value),t.regex={pattern:a.pattern,flags:a.flags},t;case F.num:case F.string:return this.parseLiteral(this.value);case F._null:case F._true:case F._false:return t=this.startNode(),t.value=this.type===F._null?null:this.type===F._true,t.raw=this.type.keyword,this.next(),this.finishNode(t,"Literal");case F.parenL:var u=this.start,c=this.parseParenAndDistinguishExpression(n);return e&&(e.parenthesizedAssign<0&&!this.isSimpleAssignTarget(c)&&(e.parenthesizedAssign=u),e.parenthesizedBind<0&&(e.parenthesizedBind=u)),c;case F.bracketL:return t=this.startNode(),this.next(),t.elements=this.parseExprList(F.bracketR,!0,!0,e),this.finishNode(t,"ArrayExpression");case F.braceL:return this.parseObj(!1,e);case F._function:return t=this.startNode(),this.next(),this.parseFunction(t,!1);case F._class:return this.parseClass(this.startNode(),!1);case F._new:return this.parseNew();case F.backQuote:return this.parseTemplate();default:this.unexpected()}},ee.parseLiteral=function(e){var t=this.startNode();return t.value=e,t.raw=this.input.slice(this.start,this.end),this.next(),this.finishNode(t,"Literal")},ee.parseParenExpression=function(){this.expect(F.parenL);var e=this.parseExpression();return this.expect(F.parenR),e},ee.parseParenAndDistinguishExpression=function(e){var t,n=this,r=this.start,i=this.startLoc,s=this.options.ecmaVersion>=8;if(this.options.ecmaVersion>=6){this.next();var o,a,u=this.start,c=this.startLoc,l=[],p=!0,h=!1,f=new Y,d=this.yieldPos,y=this.awaitPos;for(this.yieldPos=0,this.awaitPos=0;this.type!==F.parenR;){if(p?p=!1:n.expect(F.comma),s&&n.afterTrailingComma(F.parenR,!0)){h=!0;break}if(n.type===F.ellipsis){o=n.start,l.push(n.parseParenItem(n.parseRest())),n.type===F.comma&&n.raise(n.start,"Comma is not permitted after the rest element");break}n.type!==F.parenL||a||(a=n.start),l.push(n.parseMaybeAssign(!1,f,n.parseParenItem))}var m=this.start,g=this.startLoc;if(this.expect(F.parenR),e&&!this.canInsertSemicolon()&&this.eat(F.arrow))return this.checkPatternErrors(f,!1),this.checkYieldAwaitInDefaultParams(),a&&this.unexpected(a),this.yieldPos=d,this.awaitPos=y,this.parseParenArrowList(r,i,l);l.length&&!h||this.unexpected(this.lastTokStart),o&&this.unexpected(o),this.checkExpressionErrors(f,!0),this.yieldPos=d||this.yieldPos,this.awaitPos=y||this.awaitPos,l.length>1?(t=this.startNodeAt(u,c),t.expressions=l,this.finishNodeAt(t,"SequenceExpression",m,g)):t=l[0]}else t=this.parseParenExpression();if(this.options.preserveParens){var v=this.startNodeAt(r,i);return v.expression=t,this.finishNode(v,"ParenthesizedExpression")}return t},ee.parseParenItem=function(e){return e},ee.parseParenArrowList=function(e,t,n){return this.parseArrowExpression(this.startNodeAt(e,t),n)};var te=[];ee.parseNew=function(){var e=this.startNode(),t=this.parseIdent(!0);if(this.options.ecmaVersion>=6&&this.eat(F.dot))return e.meta=t,e.property=this.parseIdent(!0),"target"!==e.property.name&&this.raiseRecoverable(e.property.start,"The only valid meta property for new is new.target"),this.inFunction||this.raiseRecoverable(e.start,"new.target can only be used in functions"),this.finishNode(e,"MetaProperty");var n=this.start,r=this.startLoc;return e.callee=this.parseSubscripts(this.parseExprAtom(),n,r,!0),this.eat(F.parenL)?e.arguments=this.parseExprList(F.parenR,this.options.ecmaVersion>=8,!1):e.arguments=te,this.finishNode(e,"NewExpression")},ee.parseTemplateElement=function(){var e=this.startNode();return e.value={raw:this.input.slice(this.start,this.end).replace(/\r\n?/g,"\n"),cooked:this.value},this.next(),e.tail=this.type===F.backQuote,this.finishNode(e,"TemplateElement")},ee.parseTemplate=function(){var e=this,t=this.startNode();this.next(),t.expressions=[];var n=this.parseTemplateElement();for(t.quasis=[n];!n.tail;)e.expect(F.dollarBraceL),t.expressions.push(e.parseExpression()),e.expect(F.braceR),t.quasis.push(n=e.parseTemplateElement());return this.next(),this.finishNode(t,"TemplateLiteral")},ee.parseObj=function(e,t){var n=this,r=this.startNode(),i=!0,s={};for(r.properties=[],this.next();!this.eat(F.braceR);){if(i)i=!1;else if(n.expect(F.comma),n.afterTrailingComma(F.braceR))break;var o,a,u,c,l=n.startNode();n.options.ecmaVersion>=6&&(l.method=!1,l.shorthand=!1,(e||t)&&(u=n.start,c=n.startLoc),e||(o=n.eat(F.star))),n.parsePropertyName(l),e||!(n.options.ecmaVersion>=8)||o||l.computed||"Identifier"!==l.key.type||"async"!==l.key.name||n.type===F.parenL||n.type===F.colon||n.canInsertSemicolon()?a=!1:(a=!0,n.parsePropertyName(l,t)),n.parsePropertyValue(l,e,o,a,u,c,t),n.checkPropClash(l,s),r.properties.push(n.finishNode(l,"Property"))}return this.finishNode(r,e?"ObjectPattern":"ObjectExpression")},ee.parsePropertyValue=function(e,t,n,r,i,s,o){if((n||r)&&this.type===F.colon&&this.unexpected(),this.eat(F.colon))e.value=t?this.parseMaybeDefault(this.start,this.startLoc):this.parseMaybeAssign(!1,o),e.kind="init";else if(this.options.ecmaVersion>=6&&this.type===F.parenL)t&&this.unexpected(),e.kind="init",e.method=!0,e.value=this.parseMethod(n,r);else if(this.options.ecmaVersion>=5&&!e.computed&&"Identifier"===e.key.type&&("get"===e.key.name||"set"===e.key.name)&&this.type!=F.comma&&this.type!=F.braceR){(n||r||t)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),e.value=this.parseMethod(!1);var a="get"===e.kind?0:1;if(e.value.params.length!==a){var u=e.value.start;"get"===e.kind?this.raiseRecoverable(u,"getter should have no params"):this.raiseRecoverable(u,"setter should have exactly one param")}else"set"===e.kind&&"RestElement"===e.value.params[0].type&&this.raiseRecoverable(e.value.params[0].start,"Setter cannot use rest params")}else this.options.ecmaVersion>=6&&!e.computed&&"Identifier"===e.key.type?((this.keywords.test(e.key.name)||(this.strict?this.reservedWordsStrict:this.reservedWords).test(e.key.name)||this.inGenerator&&"yield"==e.key.name||this.inAsync&&"await"==e.key.name)&&this.raiseRecoverable(e.key.start,"'"+e.key.name+"' can not be used as shorthand property"),e.kind="init",t?e.value=this.parseMaybeDefault(i,s,e.key):this.type===F.eq&&o?(o.shorthandAssign<0&&(o.shorthandAssign=this.start),e.value=this.parseMaybeDefault(i,s,e.key)):e.value=e.key,e.shorthand=!0):this.unexpected()},ee.parsePropertyName=function(e){if(this.options.ecmaVersion>=6){if(this.eat(F.bracketL))return e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(F.bracketR),e.key;e.computed=!1}return e.key=this.type===F.num||this.type===F.string?this.parseExprAtom():this.parseIdent(!0)},ee.initFunction=function(e){e.id=null,this.options.ecmaVersion>=6&&(e.generator=!1,e.expression=!1),this.options.ecmaVersion>=8&&(e.async=!1)},ee.parseMethod=function(e,t){var n=this.startNode(),r=this.inGenerator,i=this.inAsync,s=this.yieldPos,o=this.awaitPos,a=this.inFunction;return this.initFunction(n),this.options.ecmaVersion>=6&&(n.generator=e),this.options.ecmaVersion>=8&&(n.async=!!t),this.inGenerator=n.generator,this.inAsync=n.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,this.enterFunctionScope(),this.expect(F.parenL),n.params=this.parseBindingList(F.parenR,!1,this.options.ecmaVersion>=8),this.checkYieldAwaitInDefaultParams(),this.parseFunctionBody(n,!1),this.inGenerator=r,this.inAsync=i,this.yieldPos=s,this.awaitPos=o,this.inFunction=a,this.finishNode(n,"FunctionExpression")},ee.parseArrowExpression=function(e,t,n){var r=this.inGenerator,i=this.inAsync,s=this.yieldPos,o=this.awaitPos,a=this.inFunction;return this.enterFunctionScope(),this.initFunction(e),this.options.ecmaVersion>=8&&(e.async=!!n),this.inGenerator=!1,this.inAsync=e.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,e.params=this.toAssignableList(t,!0),this.parseFunctionBody(e,!0),this.inGenerator=r,this.inAsync=i,this.yieldPos=s,this.awaitPos=o,this.inFunction=a,this.finishNode(e,"ArrowFunctionExpression")},ee.parseFunctionBody=function(e,t){var n=t&&this.type!==F.braceL,r=this.strict,i=!1;if(n)e.body=this.parseMaybeAssign(),e.expression=!0,this.checkParams(e,!1);else{var s=this.options.ecmaVersion>=7&&!this.isSimpleParamList(e.params);r&&!s||(i=this.strictDirective(this.end))&&s&&this.raiseRecoverable(e.start,"Illegal 'use strict' directive in function with non-simple parameter list");var o=this.labels;this.labels=[],i&&(this.strict=!0),this.checkParams(e,!r&&!i&&!t&&this.isSimpleParamList(e.params)),e.body=this.parseBlock(!1),e.expression=!1,this.labels=o}this.exitFunctionScope(),this.strict&&e.id&&this.checkLVal(e.id,"none"),this.strict=r},ee.isSimpleParamList=function(e){for(var t=0;t=6||-1==this.input.slice(this.start,this.end).indexOf("\\"))&&this.raiseRecoverable(this.start,"The keyword '"+this.value+"' is reserved"),this.inGenerator&&"yield"===this.value&&this.raiseRecoverable(this.start,"Can not use 'yield' as identifier inside a generator"),this.inAsync&&"await"===this.value&&this.raiseRecoverable(this.start,"Can not use 'await' as identifier inside an async function"),t.name=this.value):e&&this.type.keyword?t.name=this.type.keyword:this.unexpected(),this.next(),this.finishNode(t,"Identifier")},ee.parseYield=function(){this.yieldPos||(this.yieldPos=this.start);var e=this.startNode();return this.next(),this.type==F.semi||this.canInsertSemicolon()||this.type!=F.star&&!this.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(F.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")},ee.parseAwait=function(){this.awaitPos||(this.awaitPos=this.start);var e=this.startNode();return this.next(),e.argument=this.parseMaybeUnary(null,!0),this.finishNode(e,"AwaitExpression")};var ne=W.prototype;ne.raise=function(e,t){var n=u(this.input,e);t+=" ("+n.line+":"+n.column+")";var r=new SyntaxError(t);throw r.pos=e,r.loc=n,r.raisedAt=this.pos,r},ne.raiseRecoverable=ne.raise,ne.curPosition=function(){if(this.options.locations)return new V(this.curLine,this.pos-this.lineStart)};var re=W.prototype,ie=Object.assign||function(e){for(var t=[],n=arguments.length-1;n-- >0;)t[n]=arguments[n+1];for(var r=0;r=0;t--)if(e.context[t].generator)return!0;return!1},ce.updateContext=function(e){var t,n=this.type;n.keyword&&e==F.dot?this.exprAllowed=!1:(t=n.updateContext)?t.call(this,e):this.exprAllowed=n.beforeExpr},F.parenR.updateContext=F.braceR.updateContext=function(){if(1==this.context.length)return void(this.exprAllowed=!0);var e,t=this.context.pop();t===ue.b_stat&&(e=this.curContext())&&"function"===e.token?(this.context.pop(),this.exprAllowed=!1):t===ue.b_tmpl?this.exprAllowed=!0:this.exprAllowed=!t.isExpr},F.braceL.updateContext=function(e){this.context.push(this.braceIsBlock(e)?ue.b_stat:ue.b_expr),this.exprAllowed=!0},F.dollarBraceL.updateContext=function(){this.context.push(ue.b_tmpl),this.exprAllowed=!0},F.parenL.updateContext=function(e){var t=e===F._if||e===F._for||e===F._with||e===F._while;this.context.push(t?ue.p_stat:ue.p_expr),this.exprAllowed=!0},F.incDec.updateContext=function(){},F._function.updateContext=function(e){e.beforeExpr&&e!==F.semi&&e!==F._else&&(e!==F.colon&&e!==F.braceL||this.curContext()!==ue.b_stat)&&this.context.push(ue.f_expr),this.exprAllowed=!1},F.backQuote.updateContext=function(){this.curContext()===ue.q_tmpl?this.context.pop():this.context.push(ue.q_tmpl),this.exprAllowed=!1},F.star.updateContext=function(e){e==F._function&&(this.curContext()===ue.f_expr?this.context[this.context.length-1]=ue.f_expr_gen:this.context.push(ue.f_gen)),this.exprAllowed=!0},F.name.updateContext=function(e){var t=!1;this.options.ecmaVersion>=6&&("of"==this.value&&!this.exprAllowed||"yield"==this.value&&this.inGeneratorContext())&&(t=!0),this.exprAllowed=t};var le=function(e){this.type=e.type,this.value=e.value,this.start=e.start,this.end=e.end,e.options.locations&&(this.loc=new q(e,e.startLoc,e.endLoc)),e.options.ranges&&(this.range=[e.start,e.end])},pe=W.prototype,he="object"==typeof Packages&&"[object JavaPackage]"==Object.prototype.toString.call(Packages);pe.next=function(){this.options.onToken&&this.options.onToken(new le(this)),this.lastTokEnd=this.end,this.lastTokStart=this.start,this.lastTokEndLoc=this.endLoc,this.lastTokStartLoc=this.startLoc,this.nextToken()},pe.getToken=function(){return this.next(),new le(this)},"undefined"!=typeof Symbol&&(pe[Symbol.iterator]=function(){var e=this;return{next:function(){var t=e.getToken();return{done:t.type===F.eof,value:t}}}}),pe.curContext=function(){return this.context[this.context.length-1]},pe.nextToken=function(){var e=this.curContext();return e&&e.preserveSpace||this.skipSpace(),this.start=this.pos,this.options.locations&&(this.startLoc=this.curPosition()),this.pos>=this.input.length?this.finishToken(F.eof):e.override?e.override(this):void this.readToken(this.fullCharCodeAtPos())},pe.readToken=function(e){return n(e,this.options.ecmaVersion>=6)||92===e?this.readWord():this.getTokenFromCode(e)},pe.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.pos);return e<=55295||e>=57344?e:(e<<10)+this.input.charCodeAt(this.pos+1)-56613888},pe.skipBlockComment=function(){var e=this,t=this.options.onComment&&this.curPosition(),n=this.pos,r=this.input.indexOf("*/",this.pos+=2);if(-1===r&&this.raise(this.pos-2,"Unterminated comment"),this.pos=r+2,this.options.locations){O.lastIndex=n;for(var i;(i=O.exec(this.input))&&i.index8&&t<14||t>=5760&&B.test(String.fromCharCode(t))))break e;++e.pos}}},pe.finishToken=function(e,t){this.end=this.pos,this.options.locations&&(this.endLoc=this.curPosition());var n=this.type;this.type=e,this.value=t,this.updateContext(n)},pe.readToken_dot=function(){var e=this.input.charCodeAt(this.pos+1);if(e>=48&&e<=57)return this.readNumber(!0);var t=this.input.charCodeAt(this.pos+2);return this.options.ecmaVersion>=6&&46===e&&46===t?(this.pos+=3,this.finishToken(F.ellipsis)):(++this.pos,this.finishToken(F.dot))},pe.readToken_slash=function(){var e=this.input.charCodeAt(this.pos+1);return this.exprAllowed?(++this.pos,this.readRegexp()):61===e?this.finishOp(F.assign,2):this.finishOp(F.slash,1)},pe.readToken_mult_modulo_exp=function(e){var t=this.input.charCodeAt(this.pos+1),n=1,r=42===e?F.star:F.modulo;return this.options.ecmaVersion>=7&&42===t&&(++n,r=F.starstar,t=this.input.charCodeAt(this.pos+2)),61===t?this.finishOp(F.assign,n+1):this.finishOp(r,n)},pe.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.pos+1);return t===e?this.finishOp(124===e?F.logicalOR:F.logicalAND,2):61===t?this.finishOp(F.assign,2):this.finishOp(124===e?F.bitwiseOR:F.bitwiseAND,1)},pe.readToken_caret=function(){return 61===this.input.charCodeAt(this.pos+1)?this.finishOp(F.assign,2):this.finishOp(F.bitwiseXOR,1)},pe.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.pos+1);return t===e?45==t&&62==this.input.charCodeAt(this.pos+2)&&$.test(this.input.slice(this.lastTokEnd,this.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(F.incDec,2):61===t?this.finishOp(F.assign,2):this.finishOp(F.plusMin,1)},pe.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.pos+1),n=1;return t===e?(n=62===e&&62===this.input.charCodeAt(this.pos+2)?3:2,61===this.input.charCodeAt(this.pos+n)?this.finishOp(F.assign,n+1):this.finishOp(F.bitShift,n)):33==t&&60==e&&45==this.input.charCodeAt(this.pos+2)&&45==this.input.charCodeAt(this.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(n=2),this.finishOp(F.relational,n))},pe.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.pos+1);return 61===t?this.finishOp(F.equality,61===this.input.charCodeAt(this.pos+2)?3:2):61===e&&62===t&&this.options.ecmaVersion>=6?(this.pos+=2,this.finishToken(F.arrow)):this.finishOp(61===e?F.eq:F.prefix,1)},pe.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.pos,this.finishToken(F.parenL);case 41:return++this.pos,this.finishToken(F.parenR);case 59:return++this.pos,this.finishToken(F.semi);case 44:return++this.pos,this.finishToken(F.comma);case 91:return++this.pos,this.finishToken(F.bracketL);case 93:return++this.pos,this.finishToken(F.bracketR);case 123:return++this.pos,this.finishToken(F.braceL);case 125:return++this.pos,this.finishToken(F.braceR);case 58:return++this.pos,this.finishToken(F.colon);case 63:return++this.pos,this.finishToken(F.question);case 96:if(this.options.ecmaVersion<6)break;return++this.pos,this.finishToken(F.backQuote);case 48:var t=this.input.charCodeAt(this.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(this.options.ecmaVersion>=6){if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2)}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo_exp(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(F.prefix,1)}this.raise(this.pos,"Unexpected character '"+d(e)+"'")},pe.finishOp=function(e,t){var n=this.input.slice(this.pos,this.pos+t);return this.pos+=t,this.finishToken(e,n)};var fe=!!f("￿","u");pe.readRegexp=function(){for(var e,t,n=this,r=this.pos;;){n.pos>=n.input.length&&n.raise(r,"Unterminated regular expression");var i=n.input.charAt(n.pos);if($.test(i)&&n.raise(r,"Unterminated regular expression"),e)e=!1;else{if("["===i)t=!0;else if("]"===i&&t)t=!1;else if("/"===i&&!t)break;e="\\"===i}++n.pos}var s=this.input.slice(r,this.pos);++this.pos;var o=this.readWord1(),a=s,u="";if(o){var c=/^[gim]*$/;this.options.ecmaVersion>=6&&(c=/^[gimuy]*$/),c.test(o)||this.raise(r,"Invalid regular expression flag"),o.indexOf("u")>=0&&(fe?u="u":(a=a.replace(/\\u\{([0-9a-fA-F]+)\}/g,function(e,t,i){return t=Number("0x"+t),t>1114111&&n.raise(r+i+3,"Code point out of bounds"),"x"}),a=a.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x"),u=u.replace("u","")))}var l=null;return he||(f(a,u,r,this),l=f(s,o)),this.finishToken(F.regexp,{pattern:s,flags:o,value:l})},pe.readInt=function(e,t){for(var n=this,r=this.pos,i=0,s=0,o=null==t?1/0:t;s=97?u-97+10:u>=65?u-65+10:u>=48&&u<=57?u-48:1/0)>=e)break;++n.pos,i=i*e+a}return this.pos===r||null!=t&&this.pos-r!==t?null:i},pe.readRadixNumber=function(e){this.pos+=2;var t=this.readInt(e);return null==t&&this.raise(this.start+2,"Expected number in radix "+e),n(this.fullCharCodeAtPos())&&this.raise(this.pos,"Identifier directly after number"),this.finishToken(F.num,t)},pe.readNumber=function(e){var t=this.pos,r=!1,i=48===this.input.charCodeAt(this.pos);e||null!==this.readInt(10)||this.raise(t,"Invalid number"),i&&this.pos==t+1&&(i=!1);var s=this.input.charCodeAt(this.pos);46!==s||i||(++this.pos,this.readInt(10),r=!0,s=this.input.charCodeAt(this.pos)),69!==s&&101!==s||i||(s=this.input.charCodeAt(++this.pos),43!==s&&45!==s||++this.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),r=!0),n(this.fullCharCodeAtPos())&&this.raise(this.pos,"Identifier directly after number");var o,a=this.input.slice(t,this.pos);return r?o=parseFloat(a):i&&1!==a.length?/[89]/.test(a)||this.strict?this.raise(t,"Invalid number"):o=parseInt(a,8):o=parseInt(a,10),this.finishToken(F.num,o)},pe.readCodePoint=function(){var 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this.state=e,t},e.prototype.setStrict=function(e){if(this.state.strict=e,this.match(j.num)||this.match(j.string)){for(this.state.pos=this.state.start;this.state.pos=this.input.length?this.finishToken(j.eof):e.override?e.override(this):this.readToken(this.fullCharCodeAtPos())},e.prototype.readToken=function(e){return s(e)||92===e?this.readWord():this.getTokenFromCode(e)},e.prototype.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.state.pos);return e<=55295||e>=57344?e:(e<<10)+this.input.charCodeAt(this.state.pos+1)-56613888},e.prototype.pushComment=function(e,t,r,n,i,s){var a={type:e?"CommentBlock":"CommentLine",value:t,start:r,end:n,loc:new q(i,s)};this.isLookahead||(this.state.tokens.push(a),this.state.comments.push(a),this.addComment(a))},e.prototype.skipBlockComment=function(){var e=this.state.curPosition(),t=this.state.pos,r=this.input.indexOf("*/",this.state.pos+=2);-1===r&&this.raise(this.state.pos-2,"Unterminated comment"),this.state.pos=r+2,L.lastIndex=t;for(var n=void 0;(n=L.exec(this.input))&&n.index8&&e<14||e>=5760&&M.test(String.fromCharCode(e))))break e;++this.state.pos}}},e.prototype.finishToken=function(e,t){this.state.end=this.state.pos,this.state.endLoc=this.state.curPosition();var r=this.state.type;this.state.type=e,this.state.value=t,this.updateContext(r)},e.prototype.readToken_dot=function(){var e=this.input.charCodeAt(this.state.pos+1);if(e>=48&&e<=57)return this.readNumber(!0);var t=this.input.charCodeAt(this.state.pos+2);return 46===e&&46===t?(this.state.pos+=3,this.finishToken(j.ellipsis)):(++this.state.pos,this.finishToken(j.dot))},e.prototype.readToken_slash=function(){return this.state.exprAllowed?(++this.state.pos,this.readRegexp()):61===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.assign,2):this.finishOp(j.slash,1)},e.prototype.readToken_mult_modulo=function(e){var t=42===e?j.star:j.modulo,r=1,n=this.input.charCodeAt(this.state.pos+1);return 42===n&&(r++,n=this.input.charCodeAt(this.state.pos+2),t=j.exponent),61===n&&(r++,t=j.assign),this.finishOp(t,r)},e.prototype.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?this.finishOp(124===e?j.logicalOR:j.logicalAND,2):61===t?this.finishOp(j.assign,2):124===e&&125===t&&this.hasPlugin("flow")?this.finishOp(j.braceBarR,2):this.finishOp(124===e?j.bitwiseOR:j.bitwiseAND,1)},e.prototype.readToken_caret=function(){return 61===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.assign,2):this.finishOp(j.bitwiseXOR,1)},e.prototype.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?45===t&&62===this.input.charCodeAt(this.state.pos+2)&&I.test(this.input.slice(this.state.lastTokEnd,this.state.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(j.incDec,2):61===t?this.finishOp(j.assign,2):this.finishOp(j.plusMin,1)},e.prototype.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.state.pos+1),r=1;return t===e?(r=62===e&&62===this.input.charCodeAt(this.state.pos+2)?3:2,61===this.input.charCodeAt(this.state.pos+r)?this.finishOp(j.assign,r+1):this.finishOp(j.bitShift,r)):33===t&&60===e&&45===this.input.charCodeAt(this.state.pos+2)&&45===this.input.charCodeAt(this.state.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(r=2),this.finishOp(j.relational,r))},e.prototype.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.state.pos+1);return 61===t?this.finishOp(j.equality,61===this.input.charCodeAt(this.state.pos+2)?3:2):61===e&&62===t?(this.state.pos+=2,this.finishToken(j.arrow)):this.finishOp(61===e?j.eq:j.prefix,1)},e.prototype.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.state.pos,this.finishToken(j.parenL);case 41:return++this.state.pos,this.finishToken(j.parenR);case 59:return++this.state.pos,this.finishToken(j.semi);case 44:return++this.state.pos,this.finishToken(j.comma);case 91:return++this.state.pos,this.finishToken(j.bracketL);case 93:return++this.state.pos,this.finishToken(j.bracketR);case 123:return this.hasPlugin("flow")&&124===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.braceBarL,2):(++this.state.pos,this.finishToken(j.braceL));case 125:return++this.state.pos,this.finishToken(j.braceR);case 58:return this.hasPlugin("functionBind")&&58===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.doubleColon,2):(++this.state.pos,this.finishToken(j.colon));case 63:return++this.state.pos,this.finishToken(j.question);case 64:return++this.state.pos,this.finishToken(j.at);case 96:return++this.state.pos,this.finishToken(j.backQuote);case 48:var t=this.input.charCodeAt(this.state.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2);case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(j.prefix,1)}this.raise(this.state.pos,"Unexpected character '"+c(e)+"'")},e.prototype.finishOp=function(e,t){var r=this.input.slice(this.state.pos,this.state.pos+t);return this.state.pos+=t,this.finishToken(e,r)},e.prototype.readRegexp=function(){for(var e=this.state.pos,t=void 0,r=void 0;;){this.state.pos>=this.input.length&&this.raise(e,"Unterminated regular expression");var n=this.input.charAt(this.state.pos);if(I.test(n)&&this.raise(e,"Unterminated regular expression"),t)t=!1;else{if("["===n)r=!0;else if("]"===n&&r)r=!1;else if("/"===n&&!r)break;t="\\"===n}++this.state.pos}var i=this.input.slice(e,this.state.pos);++this.state.pos;var s=this.readWord1();if(s){/^[gmsiyu]*$/.test(s)||this.raise(e,"Invalid regular expression flag")}return this.finishToken(j.regexp,{pattern:i,flags:s})},e.prototype.readInt=function(e,t){for(var r=this.state.pos,n=0,i=0,s=null==t?1/0:t;i=97?a-97+10:a>=65?a-65+10:a>=48&&a<=57?a-48:1/0)>=e)break;++this.state.pos,n=n*e+o}return this.state.pos===r||null!=t&&this.state.pos-r!==t?null:n},e.prototype.readRadixNumber=function(e){this.state.pos+=2;var t=this.readInt(e) +;return null==t&&this.raise(this.state.start+2,"Expected number in radix "+e),s(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number"),this.finishToken(j.num,t)},e.prototype.readNumber=function(e){var t=this.state.pos,r=48===this.input.charCodeAt(this.state.pos),n=!1;e||null!==this.readInt(10)||this.raise(t,"Invalid number");var i=this.input.charCodeAt(this.state.pos);46===i&&(++this.state.pos,this.readInt(10),n=!0,i=this.input.charCodeAt(this.state.pos)),69!==i&&101!==i||(i=this.input.charCodeAt(++this.state.pos),43!==i&&45!==i||++this.state.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),n=!0),s(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number");var a=this.input.slice(t,this.state.pos),o=void 0;return n?o=parseFloat(a):r&&1!==a.length?/[89]/.test(a)||this.state.strict?this.raise(t,"Invalid number"):o=parseInt(a,8):o=parseInt(a,10),this.finishToken(j.num,o)},e.prototype.readCodePoint=function(){var e=this.input.charCodeAt(this.state.pos),t=void 0;if(123===e){var r=++this.state.pos;t=this.readHexChar(this.input.indexOf("}",this.state.pos)-this.state.pos),++this.state.pos,t>1114111&&this.raise(r,"Code point out of bounds")}else t=this.readHexChar(4);return t},e.prototype.readString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;92===n?(t+=this.input.slice(r,this.state.pos),t+=this.readEscapedChar(!1),r=this.state.pos):(u(n)&&this.raise(this.state.start,"Unterminated string constant"),++this.state.pos)}return t+=this.input.slice(r,this.state.pos++),this.finishToken(j.string,t)},e.prototype.readTmplToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated template");var r=this.input.charCodeAt(this.state.pos);if(96===r||36===r&&123===this.input.charCodeAt(this.state.pos+1))return this.state.pos===this.state.start&&this.match(j.template)?36===r?(this.state.pos+=2,this.finishToken(j.dollarBraceL)):(++this.state.pos,this.finishToken(j.backQuote)):(e+=this.input.slice(t,this.state.pos),this.finishToken(j.template,e));if(92===r)e+=this.input.slice(t,this.state.pos),e+=this.readEscapedChar(!0),t=this.state.pos;else if(u(r)){switch(e+=this.input.slice(t,this.state.pos),++this.state.pos,r){case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:e+="\n";break;default:e+=String.fromCharCode(r)}++this.state.curLine,this.state.lineStart=this.state.pos,t=this.state.pos}else++this.state.pos}},e.prototype.readEscapedChar=function(e){var t=this.input.charCodeAt(++this.state.pos);switch(++this.state.pos,t){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(this.readHexChar(2));case 117:return c(this.readCodePoint());case 116:return"\t";case 98:return"\b";case 118:return"\v";case 102:return"\f";case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:return this.state.lineStart=this.state.pos,++this.state.curLine,"";default:if(t>=48&&t<=55){var r=this.input.substr(this.state.pos-1,3).match(/^[0-7]+/)[0],n=parseInt(r,8);return n>255&&(r=r.slice(0,-1),n=parseInt(r,8)),n>0&&(this.state.containsOctal||(this.state.containsOctal=!0,this.state.octalPosition=this.state.pos-2),(this.state.strict||e)&&this.raise(this.state.pos-2,"Octal literal in strict mode")),this.state.pos+=r.length-1,String.fromCharCode(n)}return String.fromCharCode(t)}},e.prototype.readHexChar=function(e){var t=this.state.pos,r=this.readInt(16,e);return null===r&&this.raise(t,"Bad character escape sequence"),r},e.prototype.readWord1=function(){this.state.containsEsc=!1;for(var e="",t=!0,r=this.state.pos;this.state.pos-1)||!!this.plugins[e]},t.prototype.extend=function(e,t){this[e]=t(this[e])},t.prototype.loadAllPlugins=function(){var e=this,t=Object.keys(W).filter(function(e){return"flow"!==e&&"estree"!==e});t.push("flow"),t.forEach(function(t){var r=W[t];r&&r(e)})},t.prototype.loadPlugins=function(e){if(e.indexOf("*")>=0)return this.loadAllPlugins(),{"*":!0};var t={};e.indexOf("flow")>=0&&(e=e.filter(function(e){return"flow"!==e}),e.push("flow")),e.indexOf("estree")>=0&&(e=e.filter(function(e){return"estree"!==e}),e.unshift("estree"));for(var r=e,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if(!t[a]){t[a]=!0;var o=W[a];o&&o(this)}}return t},t.prototype.parse=function(){var e=this.startNode(),t=this.startNode();return this.nextToken(),this.parseTopLevel(e,t)},t}(J),Y=z.prototype;Y.addExtra=function(e,t,r){if(e){(e.extra=e.extra||{})[t]=r}},Y.isRelational=function(e){return this.match(j.relational)&&this.state.value===e},Y.expectRelational=function(e){this.isRelational(e)?this.next():this.unexpected(null,j.relational)},Y.isContextual=function(e){return this.match(j.name)&&this.state.value===e},Y.eatContextual=function(e){return this.state.value===e&&this.eat(j.name)},Y.expectContextual=function(e,t){this.eatContextual(e)||this.unexpected(null,t)},Y.canInsertSemicolon=function(){return this.match(j.eof)||this.match(j.braceR)||I.test(this.input.slice(this.state.lastTokEnd,this.state.start))},Y.isLineTerminator=function(){return this.eat(j.semi)||this.canInsertSemicolon()},Y.semicolon=function(){this.isLineTerminator()||this.unexpected(null,j.semi)},Y.expect=function(e,t){return this.eat(e)||this.unexpected(t,e)},Y.unexpected=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"Unexpected token";t&&"object"===(void 0===t?"undefined":_(t))&&t.label&&(t="Unexpected token, expected "+t.label),this.raise(null!=e?e:this.state.start,t)};var H=z.prototype;H.parseTopLevel=function(e,t){return t.sourceType=this.options.sourceType,this.parseBlockBody(t,!0,!0,j.eof),e.program=this.finishNode(t,"Program"),e.comments=this.state.comments,e.tokens=this.state.tokens,this.finishNode(e,"File")};var $={kind:"loop"},Q={kind:"switch"};H.stmtToDirective=function(e){var t=e.expression,r=this.startNodeAt(t.start,t.loc.start),n=this.startNodeAt(e.start,e.loc.start),i=this.input.slice(t.start,t.end),s=r.value=i.slice(1,-1);return this.addExtra(r,"raw",i),this.addExtra(r,"rawValue",s),n.value=this.finishNodeAt(r,"DirectiveLiteral",t.end,t.loc.end),this.finishNodeAt(n,"Directive",e.end,e.loc.end)},H.parseStatement=function(e,t){this.match(j.at)&&this.parseDecorators(!0);var r=this.state.type,n=this.startNode();switch(r){case j._break:case j._continue:return this.parseBreakContinueStatement(n,r.keyword);case j._debugger:return this.parseDebuggerStatement(n);case j._do:return this.parseDoStatement(n);case j._for:return this.parseForStatement(n);case j._function:return e||this.unexpected(),this.parseFunctionStatement(n);case j._class:return e||this.unexpected(),this.parseClass(n,!0);case j._if:return this.parseIfStatement(n);case j._return:return this.parseReturnStatement(n);case j._switch:return this.parseSwitchStatement(n);case j._throw:return this.parseThrowStatement(n);case j._try:return this.parseTryStatement(n);case j._let:case j._const:e||this.unexpected();case j._var:return this.parseVarStatement(n,r);case j._while:return this.parseWhileStatement(n);case j._with:return this.parseWithStatement(n);case j.braceL:return this.parseBlock();case j.semi:return this.parseEmptyStatement(n);case j._export:case j._import:if(this.hasPlugin("dynamicImport")&&this.lookahead().type===j.parenL)break;return this.options.allowImportExportEverywhere||(t||this.raise(this.state.start,"'import' and 'export' may only appear at the top level"),this.inModule||this.raise(this.state.start,"'import' and 'export' may appear only with 'sourceType: module'")),r===j._import?this.parseImport(n):this.parseExport(n);case j.name:if("async"===this.state.value){var i=this.state.clone();if(this.next(),this.match(j._function)&&!this.canInsertSemicolon())return this.expect(j._function),this.parseFunction(n,!0,!1,!0);this.state=i}}var s=this.state.value,a=this.parseExpression();return r===j.name&&"Identifier"===a.type&&this.eat(j.colon)?this.parseLabeledStatement(n,s,a):this.parseExpressionStatement(n,a)},H.takeDecorators=function(e){this.state.decorators.length&&(e.decorators=this.state.decorators,this.state.decorators=[])},H.parseDecorators=function(e){for(;this.match(j.at);){var t=this.parseDecorator();this.state.decorators.push(t)}e&&this.match(j._export)||this.match(j._class)||this.raise(this.state.start,"Leading decorators must be attached to a class declaration")},H.parseDecorator=function(){this.hasPlugin("decorators")||this.unexpected();var e=this.startNode();return this.next(),e.expression=this.parseMaybeAssign(),this.finishNode(e,"Decorator")},H.parseBreakContinueStatement=function(e,t){var r="break"===t;this.next(),this.isLineTerminator()?e.label=null:this.match(j.name)?(e.label=this.parseIdentifier(),this.semicolon()):this.unexpected();var n=void 0;for(n=0;n=n.length)break;a=n[s++]}else{if(s=n.next(),s.done)break;a=s.value}a.name===t&&this.raise(r.start,"Label '"+t+"' is already declared")}for(var o=this.state.type.isLoop?"loop":this.match(j._switch)?"switch":null,u=this.state.labels.length-1;u>=0;u--){var l=this.state.labels[u];if(l.statementStart!==e.start)break;l.statementStart=this.state.start,l.kind=o}return this.state.labels.push({name:t,kind:o,statementStart:this.state.start}),e.body=this.parseStatement(!0),this.state.labels.pop(),e.label=r,this.finishNode(e,"LabeledStatement")},H.parseExpressionStatement=function(e,t){return e.expression=t,this.semicolon(),this.finishNode(e,"ExpressionStatement")},H.parseBlock=function(e){var t=this.startNode();return this.expect(j.braceL),this.parseBlockBody(t,e,!1,j.braceR),this.finishNode(t,"BlockStatement")},H.isValidDirective=function(e){return"ExpressionStatement"===e.type&&"StringLiteral"===e.expression.type&&!e.expression.extra.parenthesized},H.parseBlockBody=function(e,t,r,n){e.body=[],e.directives=[];for(var i=!1,s=void 0,a=void 0;!this.eat(n);){i||!this.state.containsOctal||a||(a=this.state.octalPosition);var o=this.parseStatement(!0,r);if(t&&!i&&this.isValidDirective(o)){var u=this.stmtToDirective(o);e.directives.push(u),void 0===s&&"use strict"===u.value.value&&(s=this.state.strict,this.setStrict(!0),a&&this.raise(a,"Octal literal in strict mode"))}else i=!0,e.body.push(o)}!1===s&&this.setStrict(!1)},H.parseFor=function(e,t){return e.init=t,this.expect(j.semi),e.test=this.match(j.semi)?null:this.parseExpression(),this.expect(j.semi),e.update=this.match(j.parenR)?null:this.parseExpression(),this.expect(j.parenR),e.body=this.parseStatement(!1),this.state.labels.pop(),this.finishNode(e,"ForStatement")},H.parseForIn=function(e,t,r){var n=void 0;return r?(this.eatContextual("of"),n="ForAwaitStatement"):(n=this.match(j._in)?"ForInStatement":"ForOfStatement",this.next()),e.left=t,e.right=this.parseExpression(),this.expect(j.parenR),e.body=this.parseStatement(!1),this.state.labels.pop(),this.finishNode(e,n)},H.parseVar=function(e,t,r){for(e.declarations=[],e.kind=r.keyword;;){var n=this.startNode();if(this.parseVarHead(n),this.eat(j.eq)?n.init=this.parseMaybeAssign(t):r!==j._const||this.match(j._in)||this.isContextual("of")?"Identifier"===n.id.type||t&&(this.match(j._in)||this.isContextual("of"))?n.init=null:this.raise(this.state.lastTokEnd,"Complex binding patterns require an initialization value"):this.unexpected(),e.declarations.push(this.finishNode(n,"VariableDeclarator")),!this.eat(j.comma))break}return e},H.parseVarHead=function(e){e.id=this.parseBindingAtom(),this.checkLVal(e.id,!0,void 0,"variable declaration")},H.parseFunction=function(e,t,r,n,i){var s=this.state.inMethod;return this.state.inMethod=!1,this.initFunction(e,n),this.match(j.star)&&(e.async&&!this.hasPlugin("asyncGenerators")?this.unexpected():(e.generator=!0,this.next())),!t||i||this.match(j.name)||this.match(j._yield)||this.unexpected(),(this.match(j.name)||this.match(j._yield))&&(e.id=this.parseBindingIdentifier()),this.parseFunctionParams(e),this.parseFunctionBody(e,r),this.state.inMethod=s,this.finishNode(e,t?"FunctionDeclaration":"FunctionExpression")},H.parseFunctionParams=function(e){this.expect(j.parenL),e.params=this.parseBindingList(j.parenR)},H.parseClass=function(e,t,r){return this.next(),this.takeDecorators(e),this.parseClassId(e,t,r),this.parseClassSuper(e),this.parseClassBody(e),this.finishNode(e,t?"ClassDeclaration":"ClassExpression")},H.isClassProperty=function(){return this.match(j.eq)||this.isLineTerminator()},H.isClassMutatorStarter=function(){return!1},H.parseClassBody=function(e){var t=this.state.strict;this.state.strict=!0;var r=!1,n=!1,i=[],s=this.startNode();for(s.body=[],this.expect(j.braceL);!this.eat(j.braceR);)if(this.eat(j.semi))i.length>0&&this.raise(this.state.lastTokEnd,"Decorators must not be followed by a semicolon");else if(this.match(j.at))i.push(this.parseDecorator());else{var a=this.startNode();i.length&&(a.decorators=i,i=[]);var o=!1,u=this.match(j.name)&&"static"===this.state.value,l=this.eat(j.star),c=!1,p=!1;if(this.parsePropertyName(a),a.static=u&&!this.match(j.parenL),a.static&&(l=this.eat(j.star),this.parsePropertyName(a)),!l){if(this.isClassProperty()){s.body.push(this.parseClassProperty(a));continue}"Identifier"===a.key.type&&!a.computed&&this.hasPlugin("classConstructorCall")&&"call"===a.key.name&&this.match(j.name)&&"constructor"===this.state.value&&(o=!0,this.parsePropertyName(a))}var h=!this.match(j.parenL)&&!a.computed&&"Identifier"===a.key.type&&"async"===a.key.name;if(h&&(this.hasPlugin("asyncGenerators")&&this.eat(j.star)&&(l=!0),p=!0,this.parsePropertyName(a)),a.kind="method",!a.computed){var f=a.key;p||l||this.isClassMutatorStarter()||"Identifier"!==f.type||this.match(j.parenL)||"get"!==f.name&&"set"!==f.name||(c=!0,a.kind=f.name,f=this.parsePropertyName(a));var d=!(o||a.static||"constructor"!==f.name&&"constructor"!==f.value);d&&(n&&this.raise(f.start,"Duplicate constructor in the same class"),c&&this.raise(f.start,"Constructor can't have get/set modifier"),l&&this.raise(f.start,"Constructor can't be a generator"),p&&this.raise(f.start,"Constructor can't be an async function"),a.kind="constructor",n=!0);var m=a.static&&("prototype"===f.name||"prototype"===f.value);m&&this.raise(f.start,"Classes may not have static property named prototype")}o&&(r&&this.raise(a.start,"Duplicate constructor call in the same class"),a.kind="constructorCall",r=!0),"constructor"!==a.kind&&"constructorCall"!==a.kind||!a.decorators||this.raise(a.start,"You can't attach decorators to a class constructor"),this.parseClassMethod(s,a,l,p),c&&this.checkGetterSetterParamCount(a)}i.length&&this.raise(this.state.start,"You have trailing decorators with no method"),e.body=this.finishNode(s,"ClassBody"),this.state.strict=t},H.parseClassProperty=function(e){return this.match(j.eq)?(this.hasPlugin("classProperties")||this.unexpected(),this.next(),e.value=this.parseMaybeAssign()):e.value=null,this.semicolon(),this.finishNode(e,"ClassProperty")},H.parseClassMethod=function(e,t,r,n){this.parseMethod(t,r,n),e.body.push(this.finishNode(t,"ClassMethod"))},H.parseClassId=function(e,t,r){this.match(j.name)?e.id=this.parseIdentifier():r||!t?e.id=null:this.unexpected()},H.parseClassSuper=function(e){e.superClass=this.eat(j._extends)?this.parseExprSubscripts():null},H.parseExport=function(e){if(this.next(),this.match(j.star)){var t=this.startNode();if(this.next(),!this.hasPlugin("exportExtensions")||!this.eatContextual("as"))return this.parseExportFrom(e,!0),this.finishNode(e,"ExportAllDeclaration");t.exported=this.parseIdentifier(),e.specifiers=[this.finishNode(t,"ExportNamespaceSpecifier")],this.parseExportSpecifiersMaybe(e),this.parseExportFrom(e,!0)}else if(this.hasPlugin("exportExtensions")&&this.isExportDefaultSpecifier()){var r=this.startNode();if(r.exported=this.parseIdentifier(!0),e.specifiers=[this.finishNode(r,"ExportDefaultSpecifier")],this.match(j.comma)&&this.lookahead().type===j.star){this.expect(j.comma);var n=this.startNode();this.expect(j.star),this.expectContextual("as"),n.exported=this.parseIdentifier(),e.specifiers.push(this.finishNode(n,"ExportNamespaceSpecifier"))}else this.parseExportSpecifiersMaybe(e);this.parseExportFrom(e,!0)}else{if(this.eat(j._default)){var i=this.startNode(),s=!1;return this.eat(j._function)?i=this.parseFunction(i,!0,!1,!1,!0):this.match(j._class)?i=this.parseClass(i,!0,!0):(s=!0,i=this.parseMaybeAssign()),e.declaration=i,s&&this.semicolon(),this.checkExport(e,!0,!0),this.finishNode(e,"ExportDefaultDeclaration")}this.shouldParseExportDeclaration()?(e.specifiers=[],e.source=null,e.declaration=this.parseExportDeclaration(e)):(e.declaration=null,e.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(e))}return this.checkExport(e,!0),this.finishNode(e,"ExportNamedDeclaration")},H.parseExportDeclaration=function(){return this.parseStatement(!0)},H.isExportDefaultSpecifier=function(){if(this.match(j.name))return"type"!==this.state.value&&"async"!==this.state.value&&"interface"!==this.state.value;if(!this.match(j._default))return!1;var e=this.lookahead();return e.type===j.comma||e.type===j.name&&"from"===e.value},H.parseExportSpecifiersMaybe=function(e){this.eat(j.comma)&&(e.specifiers=e.specifiers.concat(this.parseExportSpecifiers()))},H.parseExportFrom=function(e,t){this.eatContextual("from")?(e.source=this.match(j.string)?this.parseExprAtom():this.unexpected(),this.checkExport(e)):t?this.unexpected():e.source=null,this.semicolon()},H.shouldParseExportDeclaration=function(){return"var"===this.state.type.keyword||"const"===this.state.type.keyword||"let"===this.state.type.keyword||"function"===this.state.type.keyword||"class"===this.state.type.keyword||this.isContextual("async")},H.checkExport=function(e,t,r){if(t)if(r)this.checkDuplicateExports(e,"default");else if(e.specifiers&&e.specifiers.length)for(var n=e.specifiers,i=Array.isArray(n),s=0,n=i?n:n[Symbol.iterator]();;){var a;if(i){if(s>=n.length)break;a=n[s++]}else{if(s=n.next(),s.done)break;a=s.value}var o=a;this.checkDuplicateExports(o,o.exported.name)}else if(e.declaration)if("FunctionDeclaration"===e.declaration.type||"ClassDeclaration"===e.declaration.type)this.checkDuplicateExports(e,e.declaration.id.name);else if("VariableDeclaration"===e.declaration.type)for(var u=e.declaration.declarations,l=Array.isArray(u),c=0,u=l?u:u[Symbol.iterator]();;){var p;if(l){if(c>=u.length)break;p=u[c++]}else{if(c=u.next(),c.done)break;p=c.value}var h=p;this.checkDeclaration(h.id)}if(this.state.decorators.length){var f=e.declaration&&("ClassDeclaration"===e.declaration.type||"ClassExpression"===e.declaration.type);e.declaration&&f||this.raise(e.start,"You can only use decorators on an export when exporting a class"),this.takeDecorators(e.declaration)}},H.checkDeclaration=function(e){if("ObjectPattern"===e.type)for(var t=e.properties,r=Array.isArray(t),n=0,t=r?t:t[Symbol.iterator]();;){var i;if(r){if(n>=t.length)break;i=t[n++]}else{if(n=t.next(),n.done)break;i=n.value}var s=i;this.checkDeclaration(s)}else if("ArrayPattern"===e.type)for(var a=e.elements,o=Array.isArray(a),u=0,a=o?a:a[Symbol.iterator]();;){var l;if(o){if(u>=a.length)break;l=a[u++]}else{if(u=a.next(),u.done)break;l=u.value}var c=l;c&&this.checkDeclaration(c)}else"ObjectProperty"===e.type?this.checkDeclaration(e.value):"RestElement"===e.type||"RestProperty"===e.type?this.checkDeclaration(e.argument):"Identifier"===e.type&&this.checkDuplicateExports(e,e.name)},H.checkDuplicateExports=function(e,t){this.state.exportedIdentifiers.indexOf(t)>-1&&this.raiseDuplicateExportError(e,t),this.state.exportedIdentifiers.push(t)},H.raiseDuplicateExportError=function(e,t){this.raise(e.start,"default"===t?"Only one default export allowed per module.":"`"+t+"` has already been exported. Exported identifiers must be unique.")},H.parseExportSpecifiers=function(){var e=[],t=!0,r=void 0;for(this.expect(j.braceL);!this.eat(j.braceR);){if(t)t=!1;else if(this.expect(j.comma),this.eat(j.braceR))break;var n=this.match(j._default);n&&!r&&(r=!0);var i=this.startNode();i.local=this.parseIdentifier(n),i.exported=this.eatContextual("as")?this.parseIdentifier(!0):i.local.__clone(),e.push(this.finishNode(i,"ExportSpecifier"))}return r&&!this.isContextual("from")&&this.unexpected(),e},H.parseImport=function(e){return this.eat(j._import),this.match(j.string)?(e.specifiers=[],e.source=this.parseExprAtom()):(e.specifiers=[],this.parseImportSpecifiers(e),this.expectContextual("from"),e.source=this.match(j.string)?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(e,"ImportDeclaration")},H.parseImportSpecifiers=function(e){var t=!0;if(this.match(j.name)){var r=this.state.start,n=this.state.startLoc;if(e.specifiers.push(this.parseImportSpecifierDefault(this.parseIdentifier(),r,n)),!this.eat(j.comma))return}if(this.match(j.star)){var i=this.startNode();return this.next(),this.expectContextual("as"),i.local=this.parseIdentifier(),this.checkLVal(i.local,!0,void 0,"import namespace specifier"),void e.specifiers.push(this.finishNode(i,"ImportNamespaceSpecifier"))}for(this.expect(j.braceL);!this.eat(j.braceR);){if(t)t=!1;else if(this.eat(j.colon)&&this.unexpected(null,"ES2015 named imports do not destructure. Use another statement for destructuring after the import."),this.expect(j.comma),this.eat(j.braceR))break;this.parseImportSpecifier(e)}},H.parseImportSpecifier=function(e){var t=this.startNode();t.imported=this.parseIdentifier(!0),this.eatContextual("as")?t.local=this.parseIdentifier():(this.checkReservedWord(t.imported.name,t.start,!0,!0),t.local=t.imported.__clone()),this.checkLVal(t.local,!0,void 0,"import specifier"),e.specifiers.push(this.finishNode(t,"ImportSpecifier"))},H.parseImportSpecifierDefault=function(e,t,r){var n=this.startNodeAt(t,r);return n.local=e,this.checkLVal(n.local,!0,void 0,"default import specifier"),this.finishNode(n,"ImportDefaultSpecifier")};var ee=z.prototype;ee.toAssignable=function(e,t,r){if(e)switch(e.type){case"Identifier":case"ObjectPattern":case"ArrayPattern":case"AssignmentPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var n=e.properties,i=Array.isArray(n),s=0,n=i?n:n[Symbol.iterator]();;){var a;if(i){if(s>=n.length)break;a=n[s++]}else{if(s=n.next(),s.done)break;a=s.value}var o=a;"ObjectMethod"===o.type?"get"===o.kind||"set"===o.kind?this.raise(o.key.start,"Object pattern can't contain getter or setter"):this.raise(o.key.start,"Object pattern can't contain methods"):this.toAssignable(o,t,"object destructuring pattern")}break;case"ObjectProperty":this.toAssignable(e.value,t,r);break;case"SpreadProperty":e.type="RestProperty";break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t,r);break;case"AssignmentExpression":"="===e.operator?(e.type="AssignmentPattern",delete e.operator):this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break;case"MemberExpression":if(!t)break;default:var u="Invalid left-hand side"+(r?" in "+r:"expression");this.raise(e.start,u)}return e},ee.toAssignableList=function(e,t,r){var n=e.length;if(n){var i=e[n-1];if(i&&"RestElement"===i.type)--n;else if(i&&"SpreadElement"===i.type){i.type="RestElement";var s=i.argument;this.toAssignable(s,t,r),"Identifier"!==s.type&&"MemberExpression"!==s.type&&"ArrayPattern"!==s.type&&this.unexpected(s.start),--n}}for(var a=0;a=s.length)break;u=s[o++]}else{if(o=s.next(),o.done)break;u=o.value}var l=u +;"ObjectProperty"===l.type&&(l=l.value),this.checkLVal(l,t,r,"object destructuring pattern")}break;case"ArrayPattern":for(var c=e.elements,p=Array.isArray(c),h=0,c=p?c:c[Symbol.iterator]();;){var f;if(p){if(h>=c.length)break;f=c[h++]}else{if(h=c.next(),h.done)break;f=h.value}var d=f;d&&this.checkLVal(d,t,r,"array destructuring pattern")}break;case"AssignmentPattern":this.checkLVal(e.left,t,r,"assignment pattern");break;case"RestProperty":this.checkLVal(e.argument,t,r,"rest property");break;case"RestElement":this.checkLVal(e.argument,t,r,"rest element");break;default:var m=(t?"Binding invalid":"Invalid")+" left-hand side"+(n?" in "+n:"expression");this.raise(e.start,m)}};var te=z.prototype;te.checkPropClash=function(e,t){if(!e.computed&&!e.kind){var r=e.key;"__proto__"===("Identifier"===r.type?r.name:String(r.value))&&(t.proto&&this.raise(r.start,"Redefinition of __proto__ property"),t.proto=!0)}},te.getExpression=function(){this.nextToken();var e=this.parseExpression();return this.match(j.eof)||this.unexpected(),e},te.parseExpression=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeAssign(e,t);if(this.match(j.comma)){var s=this.startNodeAt(r,n);for(s.expressions=[i];this.eat(j.comma);)s.expressions.push(this.parseMaybeAssign(e,t));return this.toReferencedList(s.expressions),this.finishNode(s,"SequenceExpression")}return i},te.parseMaybeAssign=function(e,t,r,n){var i=this.state.start,s=this.state.startLoc;if(this.match(j._yield)&&this.state.inGenerator){var a=this.parseYield();return r&&(a=r.call(this,a,i,s)),a}var o=void 0;t?o=!1:(t={start:0},o=!0),(this.match(j.parenL)||this.match(j.name))&&(this.state.potentialArrowAt=this.state.start);var u=this.parseMaybeConditional(e,t,n);if(r&&(u=r.call(this,u,i,s)),this.state.type.isAssign){var l=this.startNodeAt(i,s);if(l.operator=this.state.value,l.left=this.match(j.eq)?this.toAssignable(u,void 0,"assignment expression"):u,t.start=0,this.checkLVal(u,void 0,void 0,"assignment expression"),u.extra&&u.extra.parenthesized){var c=void 0;"ObjectPattern"===u.type?c="`({a}) = 0` use `({a} = 0)`":"ArrayPattern"===u.type&&(c="`([a]) = 0` use `([a] = 0)`"),c&&this.raise(u.start,"You're trying to assign to a parenthesized expression, eg. instead of "+c)}return this.next(),l.right=this.parseMaybeAssign(e),this.finishNode(l,"AssignmentExpression")}return o&&t.start&&this.unexpected(t.start),u},te.parseMaybeConditional=function(e,t,r){var n=this.state.start,i=this.state.startLoc,s=this.parseExprOps(e,t);return t&&t.start?s:this.parseConditional(s,e,n,i,r)},te.parseConditional=function(e,t,r,n){if(this.eat(j.question)){var i=this.startNodeAt(r,n);return i.test=e,i.consequent=this.parseMaybeAssign(),this.expect(j.colon),i.alternate=this.parseMaybeAssign(t),this.finishNode(i,"ConditionalExpression")}return e},te.parseExprOps=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeUnary(t);return t&&t.start?i:this.parseExprOp(i,r,n,-1,e)},te.parseExprOp=function(e,t,r,n,i){var s=this.state.type.binop;if(!(null==s||i&&this.match(j._in))&&s>n){var a=this.startNodeAt(t,r);a.left=e,a.operator=this.state.value,"**"!==a.operator||"UnaryExpression"!==e.type||!e.extra||e.extra.parenthesizedArgument||e.extra.parenthesized||this.raise(e.argument.start,"Illegal expression. Wrap left hand side or entire exponentiation in parentheses.");var o=this.state.type;this.next();var u=this.state.start,l=this.state.startLoc;return a.right=this.parseExprOp(this.parseMaybeUnary(),u,l,o.rightAssociative?s-1:s,i),this.finishNode(a,o===j.logicalOR||o===j.logicalAND?"LogicalExpression":"BinaryExpression"),this.parseExprOp(a,t,r,n,i)}return e},te.parseMaybeUnary=function(e){if(this.state.type.prefix){var t=this.startNode(),r=this.match(j.incDec);t.operator=this.state.value,t.prefix=!0,this.next();var n=this.state.type;return t.argument=this.parseMaybeUnary(),this.addExtra(t,"parenthesizedArgument",!(n!==j.parenL||t.argument.extra&&t.argument.extra.parenthesized)),e&&e.start&&this.unexpected(e.start),r?this.checkLVal(t.argument,void 0,void 0,"prefix operation"):this.state.strict&&"delete"===t.operator&&"Identifier"===t.argument.type&&this.raise(t.start,"Deleting local variable in strict mode"),this.finishNode(t,r?"UpdateExpression":"UnaryExpression")}var i=this.state.start,s=this.state.startLoc,a=this.parseExprSubscripts(e);if(e&&e.start)return a;for(;this.state.type.postfix&&!this.canInsertSemicolon();){var o=this.startNodeAt(i,s);o.operator=this.state.value,o.prefix=!1,o.argument=a,this.checkLVal(a,void 0,void 0,"postfix operation"),this.next(),a=this.finishNode(o,"UpdateExpression")}return a},te.parseExprSubscripts=function(e){var t=this.state.start,r=this.state.startLoc,n=this.state.potentialArrowAt,i=this.parseExprAtom(e);return"ArrowFunctionExpression"===i.type&&i.start===n?i:e&&e.start?i:this.parseSubscripts(i,t,r)},te.parseSubscripts=function(e,t,r,n){for(;;){if(!n&&this.eat(j.doubleColon)){var i=this.startNodeAt(t,r);return i.object=e,i.callee=this.parseNoCallExpr(),this.parseSubscripts(this.finishNode(i,"BindExpression"),t,r,n)}if(this.eat(j.dot)){var s=this.startNodeAt(t,r);s.object=e,s.property=this.parseIdentifier(!0),s.computed=!1,e=this.finishNode(s,"MemberExpression")}else if(this.eat(j.bracketL)){var a=this.startNodeAt(t,r);a.object=e,a.property=this.parseExpression(),a.computed=!0,this.expect(j.bracketR),e=this.finishNode(a,"MemberExpression")}else if(!n&&this.match(j.parenL)){var o=this.state.potentialArrowAt===e.start&&"Identifier"===e.type&&"async"===e.name&&!this.canInsertSemicolon();this.next();var u=this.startNodeAt(t,r);if(u.callee=e,u.arguments=this.parseCallExpressionArguments(j.parenR,o),"Import"===u.callee.type&&1!==u.arguments.length&&this.raise(u.start,"import() requires exactly one argument"),e=this.finishNode(u,"CallExpression"),o&&this.shouldParseAsyncArrow())return this.parseAsyncArrowFromCallExpression(this.startNodeAt(t,r),u);this.toReferencedList(u.arguments)}else{if(!this.match(j.backQuote))return e;var l=this.startNodeAt(t,r);l.tag=e,l.quasi=this.parseTemplate(),e=this.finishNode(l,"TaggedTemplateExpression")}}},te.parseCallExpressionArguments=function(e,t){for(var r=[],n=void 0,i=!0;!this.eat(e);){if(i)i=!1;else if(this.expect(j.comma),this.eat(e))break;this.match(j.parenL)&&!n&&(n=this.state.start),r.push(this.parseExprListItem(!1,t?{start:0}:void 0,t?{start:0}:void 0))}return t&&n&&this.shouldParseAsyncArrow()&&this.unexpected(),r},te.shouldParseAsyncArrow=function(){return this.match(j.arrow)},te.parseAsyncArrowFromCallExpression=function(e,t){return this.expect(j.arrow),this.parseArrowExpression(e,t.arguments,!0)},te.parseNoCallExpr=function(){var e=this.state.start,t=this.state.startLoc;return this.parseSubscripts(this.parseExprAtom(),e,t,!0)},te.parseExprAtom=function(e){var t=this.state.potentialArrowAt===this.state.start,r=void 0;switch(this.state.type){case j._super:return this.state.inMethod||this.options.allowSuperOutsideMethod||this.raise(this.state.start,"'super' outside of function or class"),r=this.startNode(),this.next(),this.match(j.parenL)||this.match(j.bracketL)||this.match(j.dot)||this.unexpected(),this.match(j.parenL)&&"constructor"!==this.state.inMethod&&!this.options.allowSuperOutsideMethod&&this.raise(r.start,"super() outside of class constructor"),this.finishNode(r,"Super");case j._import:return this.hasPlugin("dynamicImport")||this.unexpected(),r=this.startNode(),this.next(),this.match(j.parenL)||this.unexpected(null,j.parenL),this.finishNode(r,"Import");case j._this:return r=this.startNode(),this.next(),this.finishNode(r,"ThisExpression");case j._yield:this.state.inGenerator&&this.unexpected();case j.name:r=this.startNode();var n="await"===this.state.value&&this.state.inAsync,i=this.shouldAllowYieldIdentifier(),s=this.parseIdentifier(n||i);if("await"===s.name){if(this.state.inAsync||this.inModule)return this.parseAwait(r)}else{if("async"===s.name&&this.match(j._function)&&!this.canInsertSemicolon())return this.next(),this.parseFunction(r,!1,!1,!0);if(t&&"async"===s.name&&this.match(j.name)){var a=[this.parseIdentifier()];return this.expect(j.arrow),this.parseArrowExpression(r,a,!0)}}return t&&!this.canInsertSemicolon()&&this.eat(j.arrow)?this.parseArrowExpression(r,[s]):s;case j._do:if(this.hasPlugin("doExpressions")){var o=this.startNode();this.next();var u=this.state.inFunction,l=this.state.labels;return this.state.labels=[],this.state.inFunction=!1,o.body=this.parseBlock(!1,!0),this.state.inFunction=u,this.state.labels=l,this.finishNode(o,"DoExpression")}case j.regexp:var c=this.state.value;return r=this.parseLiteral(c.value,"RegExpLiteral"),r.pattern=c.pattern,r.flags=c.flags,r;case j.num:return this.parseLiteral(this.state.value,"NumericLiteral");case j.string:return this.parseLiteral(this.state.value,"StringLiteral");case j._null:return r=this.startNode(),this.next(),this.finishNode(r,"NullLiteral");case j._true:case j._false:return r=this.startNode(),r.value=this.match(j._true),this.next(),this.finishNode(r,"BooleanLiteral");case j.parenL:return this.parseParenAndDistinguishExpression(null,null,t);case j.bracketL:return r=this.startNode(),this.next(),r.elements=this.parseExprList(j.bracketR,!0,e),this.toReferencedList(r.elements),this.finishNode(r,"ArrayExpression");case j.braceL:return this.parseObj(!1,e);case j._function:return this.parseFunctionExpression();case j.at:this.parseDecorators();case j._class:return r=this.startNode(),this.takeDecorators(r),this.parseClass(r,!1);case j._new:return this.parseNew();case j.backQuote:return this.parseTemplate();case j.doubleColon:r=this.startNode(),this.next(),r.object=null;var p=r.callee=this.parseNoCallExpr();if("MemberExpression"===p.type)return this.finishNode(r,"BindExpression");this.raise(p.start,"Binding should be performed on object property.");default:this.unexpected()}},te.parseFunctionExpression=function(){var e=this.startNode(),t=this.parseIdentifier(!0);return this.state.inGenerator&&this.eat(j.dot)&&this.hasPlugin("functionSent")?this.parseMetaProperty(e,t,"sent"):this.parseFunction(e,!1)},te.parseMetaProperty=function(e,t,r){return e.meta=t,e.property=this.parseIdentifier(!0),e.property.name!==r&&this.raise(e.property.start,"The only valid meta property for new is "+t.name+"."+r),this.finishNode(e,"MetaProperty")},te.parseLiteral=function(e,t,r,n){r=r||this.state.start,n=n||this.state.startLoc;var i=this.startNodeAt(r,n);return this.addExtra(i,"rawValue",e),this.addExtra(i,"raw",this.input.slice(r,this.state.end)),i.value=e,this.next(),this.finishNode(i,t)},te.parseParenExpression=function(){this.expect(j.parenL);var e=this.parseExpression();return this.expect(j.parenR),e},te.parseParenAndDistinguishExpression=function(e,t,r){e=e||this.state.start,t=t||this.state.startLoc;var n=void 0;this.expect(j.parenL);for(var i=this.state.start,s=this.state.startLoc,a=[],o={start:0},u={start:0},l=!0,c=void 0,p=void 0;!this.match(j.parenR);){if(l)l=!1;else if(this.expect(j.comma,u.start||null),this.match(j.parenR)){p=this.state.start;break}if(this.match(j.ellipsis)){var h=this.state.start,f=this.state.startLoc;c=this.state.start,a.push(this.parseParenItem(this.parseRest(),f,h));break}a.push(this.parseMaybeAssign(!1,o,this.parseParenItem,u))}var d=this.state.start,m=this.state.startLoc;this.expect(j.parenR);var y=this.startNodeAt(e,t);if(r&&this.shouldParseArrow()&&(y=this.parseArrow(y))){for(var g=a,b=Array.isArray(g),v=0,g=b?g:g[Symbol.iterator]();;){var x;if(b){if(v>=g.length)break;x=g[v++]}else{if(v=g.next(),v.done)break;x=v.value}var E=x;E.extra&&E.extra.parenthesized&&this.unexpected(E.extra.parenStart)}return this.parseArrowExpression(y,a)}return a.length||this.unexpected(this.state.lastTokStart),p&&this.unexpected(p),c&&this.unexpected(c),o.start&&this.unexpected(o.start),u.start&&this.unexpected(u.start),a.length>1?(n=this.startNodeAt(i,s),n.expressions=a,this.toReferencedList(n.expressions),this.finishNodeAt(n,"SequenceExpression",d,m)):n=a[0],this.addExtra(n,"parenthesized",!0),this.addExtra(n,"parenStart",e),n},te.shouldParseArrow=function(){return!this.canInsertSemicolon()},te.parseArrow=function(e){if(this.eat(j.arrow))return e},te.parseParenItem=function(e){return e},te.parseNew=function(){var e=this.startNode(),t=this.parseIdentifier(!0);return this.eat(j.dot)?this.parseMetaProperty(e,t,"target"):(e.callee=this.parseNoCallExpr(),this.eat(j.parenL)?(e.arguments=this.parseExprList(j.parenR),this.toReferencedList(e.arguments)):e.arguments=[],this.finishNode(e,"NewExpression"))},te.parseTemplateElement=function(){var e=this.startNode();return e.value={raw:this.input.slice(this.state.start,this.state.end).replace(/\r\n?/g,"\n"),cooked:this.state.value},this.next(),e.tail=this.match(j.backQuote),this.finishNode(e,"TemplateElement")},te.parseTemplate=function(){var e=this.startNode();this.next(),e.expressions=[];var t=this.parseTemplateElement();for(e.quasis=[t];!t.tail;)this.expect(j.dollarBraceL),e.expressions.push(this.parseExpression()),this.expect(j.braceR),e.quasis.push(t=this.parseTemplateElement());return this.next(),this.finishNode(e,"TemplateLiteral")},te.parseObj=function(e,t){var r=[],n=Object.create(null),i=!0,s=this.startNode();s.properties=[],this.next();for(var a=null;!this.eat(j.braceR);){if(i)i=!1;else if(this.expect(j.comma),this.eat(j.braceR))break;for(;this.match(j.at);)r.push(this.parseDecorator());var o=this.startNode(),u=!1,l=!1,c=void 0,p=void 0;if(r.length&&(o.decorators=r,r=[]),this.hasPlugin("objectRestSpread")&&this.match(j.ellipsis)){if(o=this.parseSpread(e?{start:0}:void 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destructuring"),r.length&&this.raise(this.state.start,"You have trailing decorators with no property"),this.finishNode(s,e?"ObjectPattern":"ObjectExpression")},te.isGetterOrSetterMethod=function(e,t){return!t&&!e.computed&&"Identifier"===e.key.type&&("get"===e.key.name||"set"===e.key.name)&&(this.match(j.string)||this.match(j.num)||this.match(j.bracketL)||this.match(j.name)||this.state.type.keyword)},te.checkGetterSetterParamCount=function(e){var t="get"===e.kind?0:1;if(e.params.length!==t){var r=e.start;"get"===e.kind?this.raise(r,"getter should have no params"):this.raise(r,"setter should have exactly one param")}},te.parseObjectMethod=function(e,t,r,n){return r||t||this.match(j.parenL)?(n&&this.unexpected(),e.kind="method",e.method=!0,this.parseMethod(e,t,r),this.finishNode(e,"ObjectMethod")):this.isGetterOrSetterMethod(e,n)?((t||r)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),this.parseMethod(e),this.checkGetterSetterParamCount(e),this.finishNode(e,"ObjectMethod")):void 0},te.parseObjectProperty=function(e,t,r,n,i){return this.eat(j.colon)?(e.value=n?this.parseMaybeDefault(this.state.start,this.state.startLoc):this.parseMaybeAssign(!1,i),this.finishNode(e,"ObjectProperty")):e.computed||"Identifier"!==e.key.type?void 0:(n?(this.checkReservedWord(e.key.name,e.key.start,!0,!0),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):this.match(j.eq)&&i?(i.start||(i.start=this.state.start),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):e.value=e.key.__clone(),e.shorthand=!0,this.finishNode(e,"ObjectProperty"))},te.parseObjPropValue=function(e,t,r,n,i,s,a){var o=this.parseObjectMethod(e,n,i,s)||this.parseObjectProperty(e,t,r,s,a);return o||this.unexpected(),o},te.parsePropertyName=function(e){if(this.eat(j.bracketL))e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(j.bracketR);else{e.computed=!1;var t=this.state.inPropertyName;this.state.inPropertyName=!0,e.key=this.match(j.num)||this.match(j.string)?this.parseExprAtom():this.parseIdentifier(!0),this.state.inPropertyName=t}return e.key},te.initFunction=function(e,t){e.id=null,e.generator=!1,e.expression=!1,e.async=!!t},te.parseMethod=function(e,t,r){var n=this.state.inMethod;return this.state.inMethod=e.kind||!0,this.initFunction(e,r),this.expect(j.parenL),e.params=this.parseBindingList(j.parenR),e.generator=!!t,this.parseFunctionBody(e),this.state.inMethod=n,e},te.parseArrowExpression=function(e,t,r){return this.initFunction(e,r),e.params=this.toAssignableList(t,!0,"arrow function parameters"),this.parseFunctionBody(e,!0),this.finishNode(e,"ArrowFunctionExpression")},te.isStrictBody=function(e,t){if(!t&&e.body.directives.length)for(var r=e.body.directives,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if("use strict"===a.value.value)return!0}return!1},te.parseFunctionBody=function(e,t){var r=t&&!this.match(j.braceL),n=this.state.inAsync;if(this.state.inAsync=e.async,r)e.body=this.parseMaybeAssign(),e.expression=!0;else{var i=this.state.inFunction,s=this.state.inGenerator,a=this.state.labels;this.state.inFunction=!0,this.state.inGenerator=e.generator,this.state.labels=[],e.body=this.parseBlock(!0),e.expression=!1,this.state.inFunction=i,this.state.inGenerator=s,this.state.labels=a}this.state.inAsync=n;var o=this.isStrictBody(e,r),u=this.state.strict||t||o;if(o&&e.id&&"Identifier"===e.id.type&&"yield"===e.id.name&&this.raise(e.id.start,"Binding yield in strict mode"),u){var l=Object.create(null),c=this.state.strict;o&&(this.state.strict=!0),e.id&&this.checkLVal(e.id,!0,void 0,"function name");for(var p=e.params,h=Array.isArray(p),f=0,p=h?p:p[Symbol.iterator]();;){var d;if(h){if(f>=p.length)break;d=p[f++]}else{if(f=p.next(),f.done)break;d=f.value}var m=d;o&&"Identifier"!==m.type&&this.raise(m.start,"Non-simple parameter in strict mode"),this.checkLVal(m,!0,l,"function parameter list")}this.state.strict=c}},te.parseExprList=function(e,t,r){for(var n=[],i=!0;!this.eat(e);){if(i)i=!1;else if(this.expect(j.comma),this.eat(e))break;n.push(this.parseExprListItem(t,r))}return n},te.parseExprListItem=function(e,t,r){return e&&this.match(j.comma)?null:this.match(j.ellipsis)?this.parseSpread(t):this.parseMaybeAssign(!1,t,this.parseParenItem,r)},te.parseIdentifier=function(e){var t=this.startNode();return e||this.checkReservedWord(this.state.value,this.state.start,!!this.state.type.keyword,!1),this.match(j.name)?t.name=this.state.value:this.state.type.keyword?t.name=this.state.type.keyword:this.unexpected(),!e&&"await"===t.name&&this.state.inAsync&&this.raise(t.start,"invalid use of await inside of an async function"),t.loc.identifierName=t.name,this.next(),this.finishNode(t,"Identifier")},te.checkReservedWord=function(e,t,r,n){(this.isReservedWord(e)||r&&this.isKeyword(e))&&this.raise(t,e+" is a reserved word"),this.state.strict&&(g.strict(e)||n&&g.strictBind(e))&&this.raise(t,e+" is a reserved word in strict mode")},te.parseAwait=function(e){return this.state.inAsync||this.unexpected(),this.match(j.star)&&this.raise(e.start,"await* has been removed from the async functions proposal. Use Promise.all() instead."),e.argument=this.parseMaybeUnary(),this.finishNode(e,"AwaitExpression")},te.parseYield=function(){var e=this.startNode();return this.next(),this.match(j.semi)||this.canInsertSemicolon()||!this.match(j.star)&&!this.state.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(j.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")};var re=z.prototype,ne=["leadingComments","trailingComments","innerComments"],ie=function(){function e(t,r,n){w(this,e),this.type="",this.start=t,this.end=0,this.loc=new q(r),n&&(this.loc.filename=n)}return e.prototype.__clone=function(){var t=new e;for(var r in this)ne.indexOf(r)<0&&(t[r]=this[r]);return t},e}();re.startNode=function(){return new ie(this.state.start,this.state.startLoc,this.filename)},re.startNodeAt=function(e,t){return new ie(e,t,this.filename)},re.finishNode=function(e,t){return p.call(this,e,t,this.state.lastTokEnd,this.state.lastTokEndLoc)},re.finishNodeAt=function(e,t,r,n){return p.call(this,e,t,r,n)},z.prototype.raise=function(e,t){var r=l(this.input,e);t+=" ("+r.line+":"+r.column+")";var n=new SyntaxError(t);throw n.pos=e,n.loc=r,n};var se=z.prototype;se.addComment=function(e){this.filename&&(e.loc.filename=this.filename),this.state.trailingComments.push(e),this.state.leadingComments.push(e)},se.processComment=function(e){if(!("Program"===e.type&&e.body.length>0)){var t=this.state.commentStack,r=void 0,n=void 0,i=void 0,s=void 0;if(this.state.trailingComments.length>0)this.state.trailingComments[0].start>=e.end?(n=this.state.trailingComments,this.state.trailingComments=[]):this.state.trailingComments.length=0;else{var a=h(t);t.length>0&&a.trailingComments&&a.trailingComments[0].start>=e.end&&(n=a.trailingComments,a.trailingComments=null)}for(;t.length>0&&h(t).start>=e.start;)r=t.pop();if(r){if(r.leadingComments)if(r!==e&&h(r.leadingComments).end<=e.start)e.leadingComments=r.leadingComments,r.leadingComments=null;else for(i=r.leadingComments.length-2;i>=0;--i)if(r.leadingComments[i].end<=e.start){e.leadingComments=r.leadingComments.splice(0,i+1);break}}else if(this.state.leadingComments.length>0)if(h(this.state.leadingComments).end<=e.start){if(this.state.commentPreviousNode)for(s=0;s0&&(e.leadingComments=this.state.leadingComments,this.state.leadingComments=[])}else{for(i=0;ie.start);i++);e.leadingComments=this.state.leadingComments.slice(0,i),0===e.leadingComments.length&&(e.leadingComments=null),n=this.state.leadingComments.slice(i),0===n.length&&(n=null)}this.state.commentPreviousNode=e,n&&(n.length&&n[0].start>=e.start&&h(n).end<=e.end?e.innerComments=n:e.trailingComments=n),t.push(e)}};var ae=z.prototype;ae.estreeParseRegExpLiteral=function(e){var t=e.pattern,r=e.flags,n=null;try{n=new RegExp(t,r)}catch(e){}var i=this.estreeParseLiteral(n);return i.regex={pattern:t,flags:r},i},ae.estreeParseLiteral=function(e){return this.parseLiteral(e,"Literal")},ae.directiveToStmt=function(e){var t=e.value,r=this.startNodeAt(e.start,e.loc.start),n=this.startNodeAt(t.start,t.loc.start);return n.value=t.value,n.raw=t.extra.raw,r.expression=this.finishNodeAt(n,"Literal",t.end,t.loc.end),r.directive=t.extra.raw.slice(1,-1),this.finishNodeAt(r,"ExpressionStatement",e.end,e.loc.end)};var oe=function(e){e.extend("checkDeclaration",function(e){return function(t){f(t)?this.checkDeclaration(t.value):e.call(this,t)}}),e.extend("checkGetterSetterParamCount",function(){return function(e){var t="get"===e.kind?0:1;if(e.value.params.length!==t){var r=e.start;"get"===e.kind?this.raise(r,"getter should have no params"):this.raise(r,"setter should have exactly one param")}}}),e.extend("checkLVal",function(e){return function(t,r,n){var i=this;switch(t.type){case"ObjectPattern":t.properties.forEach(function(e){i.checkLVal("Property"===e.type?e.value:e,r,n,"object destructuring pattern")});break;default:for(var s=arguments.length,a=Array(s>3?s-3:0),o=3;o0)for(var r=e.body.body,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if("ExpressionStatement"!==a.type||"Literal"!==a.expression.type)break;if("use strict"===a.expression.value)return!0}return!1}}),e.extend("isValidDirective",function(){return function(e){return!("ExpressionStatement"!==e.type||"Literal"!==e.expression.type||"string"!=typeof e.expression.value||e.expression.extra&&e.expression.extra.parenthesized)}}),e.extend("parseBlockBody",function(e){return function(t){for(var r=this,n=arguments.length,i=Array(n>1?n-1:0),s=1;s1?r-1:0),i=1;i1?n-1:0),s=1;s2?n-2:0),s=2;s=a.length)break;l=a[u++]}else{if(u=a.next(),u.done)break;l=u.value}var c=l;"get"===c.kind||"set"===c.kind?this.raise(c.key.start,"Object pattern can't contain getter or setter"):c.method?this.raise(c.key.start,"Object pattern can't contain methods"):this.toAssignable(c,r,"object destructuring pattern")}return t}return e.call.apply(e,[this,t,r].concat(i))}})},ue=["any","mixed","empty","bool","boolean","number","string","void","null"],le=z.prototype;le.flowParseTypeInitialiser=function(e){var t=this.state.inType;this.state.inType=!0,this.expect(e||j.colon);var r=this.flowParseType();return this.state.inType=t,r},le.flowParsePredicate=function(){var e=this.startNode(),t=this.state.startLoc,r=this.state.start;this.expect(j.modulo);var n=this.state.startLoc;return this.expectContextual("checks"),t.line===n.line&&t.column===n.column-1||this.raise(r,"Spaces between ´%´ and ´checks´ are not allowed here."),this.eat(j.parenL)?(e.expression=this.parseExpression(),this.expect(j.parenR),this.finishNode(e,"DeclaredPredicate")):this.finishNode(e,"InferredPredicate")},le.flowParseTypeAndPredicateInitialiser=function(){var e=this.state.inType;this.state.inType=!0,this.expect(j.colon);var t=null,r=null;return this.match(j.modulo)?(this.state.inType=e,r=this.flowParsePredicate()):(t=this.flowParseType(),this.state.inType=e,this.match(j.modulo)&&(r=this.flowParsePredicate())),[t,r]},le.flowParseDeclareClass=function(e){return this.next(),this.flowParseInterfaceish(e,!0),this.finishNode(e,"DeclareClass")},le.flowParseDeclareFunction=function(e){this.next();var t=e.id=this.parseIdentifier(),r=this.startNode(),n=this.startNode();this.isRelational("<")?r.typeParameters=this.flowParseTypeParameterDeclaration():r.typeParameters=null,this.expect(j.parenL);var i=this.flowParseFunctionTypeParams();r.params=i.params,r.rest=i.rest,this.expect(j.parenR);var s=null,a=this.flowParseTypeAndPredicateInitialiser();return r.returnType=a[0],s=a[1],n.typeAnnotation=this.finishNode(r,"FunctionTypeAnnotation"),n.predicate=s,t.typeAnnotation=this.finishNode(n,"TypeAnnotation"),this.finishNode(t,t.type),this.semicolon(),this.finishNode(e,"DeclareFunction")},le.flowParseDeclare=function(e){return this.match(j._class)?this.flowParseDeclareClass(e):this.match(j._function)?this.flowParseDeclareFunction(e):this.match(j._var)?this.flowParseDeclareVariable(e):this.isContextual("module")?this.lookahead().type===j.dot?this.flowParseDeclareModuleExports(e):this.flowParseDeclareModule(e):this.isContextual("type")?this.flowParseDeclareTypeAlias(e):this.isContextual("interface")?this.flowParseDeclareInterface(e):void this.unexpected()},le.flowParseDeclareVariable=function(e){return this.next(),e.id=this.flowParseTypeAnnotatableIdentifier(),this.semicolon(),this.finishNode(e,"DeclareVariable")},le.flowParseDeclareModule=function(e){this.next(),this.match(j.string)?e.id=this.parseExprAtom():e.id=this.parseIdentifier();var t=e.body=this.startNode(),r=t.body=[];for(this.expect(j.braceL);!this.match(j.braceR);){var n=this.startNode();if(this.match(j._import)){var i=this.lookahead();"type"!==i.value&&"typeof"!==i.value&&this.unexpected(null,"Imports within a `declare module` body must always be `import type` or `import typeof`"),this.parseImport(n)}else this.expectContextual("declare","Only declares and type imports are allowed inside declare module"),n=this.flowParseDeclare(n,!0);r.push(n)}return this.expect(j.braceR),this.finishNode(t,"BlockStatement"),this.finishNode(e,"DeclareModule")},le.flowParseDeclareModuleExports=function(e){return this.expectContextual("module"),this.expect(j.dot),this.expectContextual("exports"),e.typeAnnotation=this.flowParseTypeAnnotation(),this.semicolon(),this.finishNode(e,"DeclareModuleExports")},le.flowParseDeclareTypeAlias=function(e){return this.next(),this.flowParseTypeAlias(e),this.finishNode(e,"DeclareTypeAlias")},le.flowParseDeclareInterface=function(e){return this.next(),this.flowParseInterfaceish(e),this.finishNode(e,"DeclareInterface")},le.flowParseInterfaceish=function(e,t){if(e.id=this.parseIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.extends=[],e.mixins=[],this.eat(j._extends))do{e.extends.push(this.flowParseInterfaceExtends())}while(this.eat(j.comma));if(this.isContextual("mixins")){this.next();do{e.mixins.push(this.flowParseInterfaceExtends())}while(this.eat(j.comma))}e.body=this.flowParseObjectType(t)},le.flowParseInterfaceExtends=function(){var e=this.startNode();return e.id=this.flowParseQualifiedTypeIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterInstantiation():e.typeParameters=null,this.finishNode(e,"InterfaceExtends")},le.flowParseInterface=function(e){return this.flowParseInterfaceish(e,!1),this.finishNode(e,"InterfaceDeclaration")},le.flowParseRestrictedIdentifier=function(e){ +return ue.indexOf(this.state.value)>-1&&this.raise(this.state.start,"Cannot overwrite primitive type "+this.state.value),this.parseIdentifier(e)},le.flowParseTypeAlias=function(e){return e.id=this.flowParseRestrictedIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.right=this.flowParseTypeInitialiser(j.eq),this.semicolon(),this.finishNode(e,"TypeAlias")},le.flowParseTypeParameter=function(){var e=this.startNode(),t=this.flowParseVariance(),r=this.flowParseTypeAnnotatableIdentifier();return e.name=r.name,e.variance=t,e.bound=r.typeAnnotation,this.match(j.eq)&&(this.eat(j.eq),e.default=this.flowParseType()),this.finishNode(e,"TypeParameter")},le.flowParseTypeParameterDeclaration=function(){var e=this.state.inType,t=this.startNode();t.params=[],this.state.inType=!0,this.isRelational("<")||this.match(j.jsxTagStart)?this.next():this.unexpected();do{t.params.push(this.flowParseTypeParameter()),this.isRelational(">")||this.expect(j.comma)}while(!this.isRelational(">"));return this.expectRelational(">"),this.state.inType=e,this.finishNode(t,"TypeParameterDeclaration")},le.flowParseTypeParameterInstantiation=function(){var e=this.startNode(),t=this.state.inType;for(e.params=[],this.state.inType=!0,this.expectRelational("<");!this.isRelational(">");)e.params.push(this.flowParseType()),this.isRelational(">")||this.expect(j.comma);return this.expectRelational(">"),this.state.inType=t,this.finishNode(e,"TypeParameterInstantiation")},le.flowParseObjectPropertyKey=function(){return this.match(j.num)||this.match(j.string)?this.parseExprAtom():this.parseIdentifier(!0)},le.flowParseObjectTypeIndexer=function(e,t,r){return e.static=t,this.expect(j.bracketL),this.lookahead().type===j.colon?(e.id=this.flowParseObjectPropertyKey(),e.key=this.flowParseTypeInitialiser()):(e.id=null,e.key=this.flowParseType()),this.expect(j.bracketR),e.value=this.flowParseTypeInitialiser(),e.variance=r,this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeIndexer")},le.flowParseObjectTypeMethodish=function(e){for(e.params=[],e.rest=null,e.typeParameters=null,this.isRelational("<")&&(e.typeParameters=this.flowParseTypeParameterDeclaration()),this.expect(j.parenL);this.match(j.name);)e.params.push(this.flowParseFunctionTypeParam()),this.match(j.parenR)||this.expect(j.comma);return this.eat(j.ellipsis)&&(e.rest=this.flowParseFunctionTypeParam()),this.expect(j.parenR),e.returnType=this.flowParseTypeInitialiser(),this.finishNode(e,"FunctionTypeAnnotation")},le.flowParseObjectTypeMethod=function(e,t,r,n){var i=this.startNodeAt(e,t);return i.value=this.flowParseObjectTypeMethodish(this.startNodeAt(e,t)),i.static=r,i.key=n,i.optional=!1,this.flowObjectTypeSemicolon(),this.finishNode(i,"ObjectTypeProperty")},le.flowParseObjectTypeCallProperty=function(e,t){var r=this.startNode();return e.static=t,e.value=this.flowParseObjectTypeMethodish(r),this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeCallProperty")},le.flowParseObjectType=function(e,t){var r=this.state.inType;this.state.inType=!0;var n=this.startNode(),i=void 0,s=void 0,a=!1;n.callProperties=[],n.properties=[],n.indexers=[];var o=void 0,u=void 0;for(t&&this.match(j.braceBarL)?(this.expect(j.braceBarL),o=j.braceBarR,u=!0):(this.expect(j.braceL),o=j.braceR,u=!1),n.exact=u;!this.match(o);){var l=!1,c=this.state.start,p=this.state.startLoc;i=this.startNode(),e&&this.isContextual("static")&&this.lookahead().type!==j.colon&&(this.next(),a=!0);var h=this.state.start,f=this.flowParseVariance();this.match(j.bracketL)?n.indexers.push(this.flowParseObjectTypeIndexer(i,a,f)):this.match(j.parenL)||this.isRelational("<")?(f&&this.unexpected(h),n.callProperties.push(this.flowParseObjectTypeCallProperty(i,a))):(s=this.flowParseObjectPropertyKey(),this.isRelational("<")||this.match(j.parenL)?(f&&this.unexpected(h),n.properties.push(this.flowParseObjectTypeMethod(c,p,a,s))):(this.eat(j.question)&&(l=!0),i.key=s,i.value=this.flowParseTypeInitialiser(),i.optional=l,i.static=a,i.variance=f,this.flowObjectTypeSemicolon(),n.properties.push(this.finishNode(i,"ObjectTypeProperty")))),a=!1}this.expect(o);var d=this.finishNode(n,"ObjectTypeAnnotation");return this.state.inType=r,d},le.flowObjectTypeSemicolon=function(){this.eat(j.semi)||this.eat(j.comma)||this.match(j.braceR)||this.match(j.braceBarR)||this.unexpected()},le.flowParseQualifiedTypeIdentifier=function(e,t,r){e=e||this.state.start,t=t||this.state.startLoc;for(var n=r||this.parseIdentifier();this.eat(j.dot);){var i=this.startNodeAt(e,t);i.qualification=n,i.id=this.parseIdentifier(),n=this.finishNode(i,"QualifiedTypeIdentifier")}return n},le.flowParseGenericType=function(e,t,r){var n=this.startNodeAt(e,t);return n.typeParameters=null,n.id=this.flowParseQualifiedTypeIdentifier(e,t,r),this.isRelational("<")&&(n.typeParameters=this.flowParseTypeParameterInstantiation()),this.finishNode(n,"GenericTypeAnnotation")},le.flowParseTypeofType=function(){var e=this.startNode();return this.expect(j._typeof),e.argument=this.flowParsePrimaryType(),this.finishNode(e,"TypeofTypeAnnotation")},le.flowParseTupleType=function(){var e=this.startNode();for(e.types=[],this.expect(j.bracketL);this.state.pos0&&void 0!==arguments[0]?arguments[0]:[],t={params:e,rest:null};!this.match(j.parenR)&&!this.match(j.ellipsis);)t.params.push(this.flowParseFunctionTypeParam()),this.match(j.parenR)||this.expect(j.comma);return this.eat(j.ellipsis)&&(t.rest=this.flowParseFunctionTypeParam()),t},le.flowIdentToTypeAnnotation=function(e,t,r,n){switch(n.name){case"any":return this.finishNode(r,"AnyTypeAnnotation");case"void":return this.finishNode(r,"VoidTypeAnnotation");case"bool":case"boolean":return this.finishNode(r,"BooleanTypeAnnotation");case"mixed":return this.finishNode(r,"MixedTypeAnnotation");case"empty":return this.finishNode(r,"EmptyTypeAnnotation");case"number":return this.finishNode(r,"NumberTypeAnnotation");case"string":return this.finishNode(r,"StringTypeAnnotation");default:return this.flowParseGenericType(e,t,n)}},le.flowParsePrimaryType=function(){var e=this.state.start,t=this.state.startLoc,r=this.startNode(),n=void 0,i=void 0,s=!1,a=this.state.noAnonFunctionType;switch(this.state.type){case j.name:return this.flowIdentToTypeAnnotation(e,t,r,this.parseIdentifier());case j.braceL:return this.flowParseObjectType(!1,!1);case j.braceBarL:return this.flowParseObjectType(!1,!0);case j.bracketL:return this.flowParseTupleType();case j.relational:if("<"===this.state.value)return r.typeParameters=this.flowParseTypeParameterDeclaration(),this.expect(j.parenL),n=this.flowParseFunctionTypeParams(),r.params=n.params,r.rest=n.rest,this.expect(j.parenR),this.expect(j.arrow),r.returnType=this.flowParseType(),this.finishNode(r,"FunctionTypeAnnotation");break;case j.parenL:if(this.next(),!this.match(j.parenR)&&!this.match(j.ellipsis))if(this.match(j.name)){var o=this.lookahead().type;s=o!==j.question&&o!==j.colon}else s=!0;if(s){if(this.state.noAnonFunctionType=!1,i=this.flowParseType(),this.state.noAnonFunctionType=a,this.state.noAnonFunctionType||!(this.match(j.comma)||this.match(j.parenR)&&this.lookahead().type===j.arrow))return this.expect(j.parenR),i;this.eat(j.comma)}return n=i?this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(i)]):this.flowParseFunctionTypeParams(),r.params=n.params,r.rest=n.rest,this.expect(j.parenR),this.expect(j.arrow),r.returnType=this.flowParseType(),r.typeParameters=null,this.finishNode(r,"FunctionTypeAnnotation");case j.string:return this.parseLiteral(this.state.value,"StringLiteralTypeAnnotation");case j._true:case j._false:return r.value=this.match(j._true),this.next(),this.finishNode(r,"BooleanLiteralTypeAnnotation");case j.plusMin:if("-"===this.state.value)return this.next(),this.match(j.num)||this.unexpected(null,"Unexpected token, expected number"),this.parseLiteral(-this.state.value,"NumericLiteralTypeAnnotation",r.start,r.loc.start);this.unexpected();case j.num:return this.parseLiteral(this.state.value,"NumericLiteralTypeAnnotation");case j._null:return r.value=this.match(j._null),this.next(),this.finishNode(r,"NullLiteralTypeAnnotation");case j._this:return r.value=this.match(j._this),this.next(),this.finishNode(r,"ThisTypeAnnotation");case j.star:return this.next(),this.finishNode(r,"ExistentialTypeParam");default:if("typeof"===this.state.type.keyword)return this.flowParseTypeofType()}this.unexpected()},le.flowParsePostfixType=function(){for(var e=this.state.start,t=this.state.startLoc,r=this.flowParsePrimaryType();!this.canInsertSemicolon()&&this.match(j.bracketL);){var n=this.startNodeAt(e,t);n.elementType=r,this.expect(j.bracketL),this.expect(j.bracketR),r=this.finishNode(n,"ArrayTypeAnnotation")}return r},le.flowParsePrefixType=function(){var e=this.startNode();return this.eat(j.question)?(e.typeAnnotation=this.flowParsePrefixType(),this.finishNode(e,"NullableTypeAnnotation")):this.flowParsePostfixType()},le.flowParseAnonFunctionWithoutParens=function(){var e=this.flowParsePrefixType();if(!this.state.noAnonFunctionType&&this.eat(j.arrow)){var t=this.startNodeAt(e.start,e.loc);return t.params=[this.reinterpretTypeAsFunctionTypeParam(e)],t.rest=null,t.returnType=this.flowParseType(),t.typeParameters=null,this.finishNode(t,"FunctionTypeAnnotation")}return e},le.flowParseIntersectionType=function(){var e=this.startNode();this.eat(j.bitwiseAND);var t=this.flowParseAnonFunctionWithoutParens();for(e.types=[t];this.eat(j.bitwiseAND);)e.types.push(this.flowParseAnonFunctionWithoutParens());return 1===e.types.length?t:this.finishNode(e,"IntersectionTypeAnnotation")},le.flowParseUnionType=function(){var e=this.startNode();this.eat(j.bitwiseOR);var t=this.flowParseIntersectionType();for(e.types=[t];this.eat(j.bitwiseOR);)e.types.push(this.flowParseIntersectionType());return 1===e.types.length?t:this.finishNode(e,"UnionTypeAnnotation")},le.flowParseType=function(){var e=this.state.inType;this.state.inType=!0;var t=this.flowParseUnionType();return this.state.inType=e,t},le.flowParseTypeAnnotation=function(){var e=this.startNode();return e.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(e,"TypeAnnotation")},le.flowParseTypeAndPredicateAnnotation=function(){var e=this.startNode(),t=this.flowParseTypeAndPredicateInitialiser();return e.typeAnnotation=t[0],e.predicate=t[1],this.finishNode(e,"TypeAnnotation")},le.flowParseTypeAnnotatableIdentifier=function(){var e=this.flowParseRestrictedIdentifier();return this.match(j.colon)&&(e.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(e,e.type)),e},le.typeCastToParameter=function(e){return e.expression.typeAnnotation=e.typeAnnotation,this.finishNodeAt(e.expression,e.expression.type,e.typeAnnotation.end,e.typeAnnotation.loc.end)},le.flowParseVariance=function(){var e=null;return this.match(j.plusMin)&&("+"===this.state.value?e="plus":"-"===this.state.value&&(e="minus"),this.next()),e};var ce=function(e){e.extend("parseFunctionBody",function(e){return function(t,r){return this.match(j.colon)&&!r&&(t.returnType=this.flowParseTypeAndPredicateAnnotation()),e.call(this,t,r)}}),e.extend("parseStatement",function(e){return function(t,r){if(this.state.strict&&this.match(j.name)&&"interface"===this.state.value){var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t,r)}}),e.extend("parseExpressionStatement",function(e){return function(t,r){if("Identifier"===r.type)if("declare"===r.name){if(this.match(j._class)||this.match(j.name)||this.match(j._function)||this.match(j._var))return this.flowParseDeclare(t)}else if(this.match(j.name)){if("interface"===r.name)return this.flowParseInterface(t);if("type"===r.name)return this.flowParseTypeAlias(t)}return e.call(this,t,r)}}),e.extend("shouldParseExportDeclaration",function(e){return function(){return this.isContextual("type")||this.isContextual("interface")||e.call(this)}}),e.extend("parseConditional",function(e){return function(t,r,n,i,s){if(s&&this.match(j.question)){var a=this.state.clone();try{return e.call(this,t,r,n,i)}catch(e){if(e instanceof SyntaxError)return this.state=a,s.start=e.pos||this.state.start,t;throw e}}return e.call(this,t,r,n,i)}}),e.extend("parseParenItem",function(e){return function(t,r,n){if(t=e.call(this,t,r,n),this.eat(j.question)&&(t.optional=!0),this.match(j.colon)){var i=this.startNodeAt(r,n);return i.expression=t,i.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(i,"TypeCastExpression")}return t}}),e.extend("parseExport",function(e){return function(t){return t=e.call(this,t),"ExportNamedDeclaration"===t.type&&(t.exportKind=t.exportKind||"value"),t}}),e.extend("parseExportDeclaration",function(e){return function(t){if(this.isContextual("type")){t.exportKind="type";var r=this.startNode();return this.next(),this.match(j.braceL)?(t.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(t),null):this.flowParseTypeAlias(r)}if(this.isContextual("interface")){t.exportKind="type";var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t)}}),e.extend("parseClassId",function(e){return function(t){e.apply(this,arguments),this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration())}}),e.extend("isKeyword",function(e){return function(t){return(!this.state.inType||"void"!==t)&&e.call(this,t)}}),e.extend("readToken",function(e){return function(t){return!this.state.inType||62!==t&&60!==t?e.call(this,t):this.finishOp(j.relational,1)}}),e.extend("jsx_readToken",function(e){return function(){if(!this.state.inType)return e.call(this)}}),e.extend("toAssignable",function(e){return function(t,r,n){return"TypeCastExpression"===t.type?e.call(this,this.typeCastToParameter(t),r,n):e.call(this,t,r,n)}}),e.extend("toAssignableList",function(e){return function(t,r,n){for(var i=0;i2?n-2:0),s=2;s1114111||fe(a)!=a)throw RangeError("Invalid code point: "+a);a<=65535?e.push(a):(a-=65536,t=55296+(a>>10),r=a%1024+56320,e.push(t,r)),(n+1==i||e.length>16384)&&(s+=he.apply(null,e),e.length=0)}return s}}var de=pe,me={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"‍",lrm:"‎",rlm:"‏",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪",int:"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"},ye=/^[\da-fA-F]+$/,ge=/^\d+$/;U.j_oTag=new R("...",!0,!0),j.jsxName=new P("jsxName"),j.jsxText=new P("jsxText",{beforeExpr:!0}),j.jsxTagStart=new P("jsxTagStart",{startsExpr:!0}),j.jsxTagEnd=new P("jsxTagEnd"),j.jsxTagStart.updateContext=function(){this.state.context.push(U.j_expr),this.state.context.push(U.j_oTag),this.state.exprAllowed=!1},j.jsxTagEnd.updateContext=function(e){var t=this.state.context.pop();t===U.j_oTag&&e===j.slash||t===U.j_cTag?(this.state.context.pop(),this.state.exprAllowed=this.curContext()===U.j_expr):this.state.exprAllowed=!0};var be=z.prototype;be.jsxReadToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated JSX contents");var r=this.input.charCodeAt(this.state.pos);switch(r){case 60:case 123:return this.state.pos===this.state.start?60===r&&this.state.exprAllowed?(++this.state.pos,this.finishToken(j.jsxTagStart)):this.getTokenFromCode(r):(e+=this.input.slice(t,this.state.pos),this.finishToken(j.jsxText,e));case 38:e+=this.input.slice(t,this.state.pos),e+=this.jsxReadEntity(),t=this.state.pos;break;default:u(r)?(e+=this.input.slice(t,this.state.pos),e+=this.jsxReadNewLine(!0),t=this.state.pos):++this.state.pos}}},be.jsxReadNewLine=function(e){var t=this.input.charCodeAt(this.state.pos),r=void 0;return++this.state.pos,13===t&&10===this.input.charCodeAt(this.state.pos)?(++this.state.pos,r=e?"\n":"\r\n"):r=String.fromCharCode(t),++this.state.curLine,this.state.lineStart=this.state.pos,r},be.jsxReadString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;38===n?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadEntity(),r=this.state.pos):u(n)?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadNewLine(!1),r=this.state.pos):++this.state.pos}return t+=this.input.slice(r,this.state.pos++),this.finishToken(j.string,t)},be.jsxReadEntity=function(){for(var e="",t=0,r=void 0,n=this.input[this.state.pos],i=++this.state.pos;this.state.pos")}return r.openingElement=i,r.closingElement=s,r.children=n,this.match(j.relational)&&"<"===this.state.value&&this.raise(this.state.start,"Adjacent JSX elements must be wrapped in an enclosing tag"),this.finishNode(r,"JSXElement")},be.jsxParseElement=function(){var e=this.state.start,t=this.state.startLoc;return this.next(),this.jsxParseElementAt(e,t)};var ve=function(e){e.extend("parseExprAtom",function(e){return function(t){if(this.match(j.jsxText)){var r=this.parseLiteral(this.state.value,"JSXText");return r.extra=null,r}return this.match(j.jsxTagStart)?this.jsxParseElement():e.call(this,t)}}),e.extend("readToken",function(e){return function(t){if(this.state.inPropertyName)return e.call(this,t);var r=this.curContext();if(r===U.j_expr)return 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this.context.isBindingElement=this.context.isBindingElement&&t,this.context.isAssignmentTarget=this.context.isAssignmentTarget&&r,this.context.firstCoverInitializedNameError=n||this.context.firstCoverInitializedNameError,i},e.prototype.consumeSemicolon=function(){this.match(";")?this.nextToken():this.hasLineTerminator||(this.lookahead.type===a.Token.EOF||this.match("}")||this.throwUnexpectedToken(this.lookahead),this.lastMarker.index=this.startMarker.index,this.lastMarker.lineNumber=this.startMarker.lineNumber,this.lastMarker.lineStart=this.startMarker.lineStart)},e.prototype.parsePrimaryExpression=function(){var e,t,r,n=this.createNode();switch(this.lookahead.type){case a.Token.Identifier:"module"===this.sourceType&&"await"===this.lookahead.value&&this.tolerateUnexpectedToken(this.lookahead),e=this.finalize(n,new l.Identifier(this.nextToken().value));break;case a.Token.NumericLiteral:case a.Token.StringLiteral:this.context.strict&&this.lookahead.octal&&this.tolerateUnexpectedToken(this.lookahead,i.Messages.StrictOctalLiteral),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.BooleanLiteral:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),t.value="true"===t.value,r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.NullLiteral:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),t.value=null,r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.Template:e=this.parseTemplateLiteral();break;case a.Token.Punctuator:switch(this.lookahead.value){case"(":this.context.isBindingElement=!1,e=this.inheritCoverGrammar(this.parseGroupExpression);break;case"[":e=this.inheritCoverGrammar(this.parseArrayInitializer);break;case"{":e=this.inheritCoverGrammar(this.parseObjectInitializer);break;case"/":case"/=":this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.scanner.index=this.startMarker.index,t=this.nextRegexToken(),r=this.getTokenRaw(t),e=this.finalize(n,new l.RegexLiteral(t.value,r,t.regex));break;default:this.throwUnexpectedToken(this.nextToken())}break;case a.Token.Keyword:!this.context.strict&&this.context.allowYield&&this.matchKeyword("yield")?e=this.parseIdentifierName():!this.context.strict&&this.matchKeyword("let")?e=this.finalize(n,new l.Identifier(this.nextToken().value)):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.matchKeyword("function")?e=this.parseFunctionExpression():this.matchKeyword("this")?(this.nextToken(),e=this.finalize(n,new l.ThisExpression)):this.matchKeyword("class")?e=this.parseClassExpression():this.throwUnexpectedToken(this.nextToken()));break;default:this.throwUnexpectedToken(this.nextToken())}return e},e.prototype.parseSpreadElement=function(){var e=this.createNode();this.expect("...");var t=this.inheritCoverGrammar(this.parseAssignmentExpression);return this.finalize(e,new l.SpreadElement(t))},e.prototype.parseArrayInitializer=function(){var e=this.createNode(),t=[];for(this.expect("[");!this.match("]");)if(this.match(","))this.nextToken(),t.push(null);else if(this.match("...")){var r=this.parseSpreadElement();this.match("]")||(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.expect(",")),t.push(r)}else t.push(this.inheritCoverGrammar(this.parseAssignmentExpression)),this.match("]")||this.expect(",");return this.expect("]"),this.finalize(e,new l.ArrayExpression(t))},e.prototype.parsePropertyMethod=function(e){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var t=this.context.strict,r=this.isolateCoverGrammar(this.parseFunctionSourceElements);return this.context.strict&&e.firstRestricted&&this.tolerateUnexpectedToken(e.firstRestricted,e.message),this.context.strict&&e.stricted&&this.tolerateUnexpectedToken(e.stricted,e.message),this.context.strict=t,r},e.prototype.parsePropertyMethodFunction=function(){var e=this.createNode(),t=this.context.allowYield;this.context.allowYield=!1;var r=this.parseFormalParameters(),n=this.parsePropertyMethod(r);return this.context.allowYield=t,this.finalize(e,new l.FunctionExpression(null,r.params,n,!1))},e.prototype.parseObjectPropertyKey=function(){var e=this.createNode(),t=this.nextToken(),r=null;switch(t.type){case a.Token.StringLiteral:case a.Token.NumericLiteral:this.context.strict&&t.octal&&this.tolerateUnexpectedToken(t,i.Messages.StrictOctalLiteral);var n=this.getTokenRaw(t);r=this.finalize(e,new l.Literal(t.value,n));break;case a.Token.Identifier:case a.Token.BooleanLiteral:case a.Token.NullLiteral:case a.Token.Keyword:r=this.finalize(e,new l.Identifier(t.value));break;case a.Token.Punctuator:"["===t.value?(r=this.isolateCoverGrammar(this.parseAssignmentExpression),this.expect("]")):this.throwUnexpectedToken(t);break;default:this.throwUnexpectedToken(t)}return r},e.prototype.isPropertyKey=function(e,t){return e.type===u.Syntax.Identifier&&e.name===t||e.type===u.Syntax.Literal&&e.value===t},e.prototype.parseObjectProperty=function(e){var t,r,n,s=this.createNode(),o=this.lookahead,u=!1,c=!1,p=!1;o.type===a.Token.Identifier?(this.nextToken(),r=this.finalize(s,new l.Identifier(o.value))):this.match("*")?this.nextToken():(u=this.match("["),r=this.parseObjectPropertyKey());var h=this.qualifiedPropertyName(this.lookahead);if(o.type===a.Token.Identifier&&"get"===o.value&&h)t="get",u=this.match("["),r=this.parseObjectPropertyKey(),this.context.allowYield=!1,n=this.parseGetterMethod();else if(o.type===a.Token.Identifier&&"set"===o.value&&h)t="set",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseSetterMethod();else if(o.type===a.Token.Punctuator&&"*"===o.value&&h)t="init",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseGeneratorMethod(),c=!0;else if(r||this.throwUnexpectedToken(this.lookahead),t="init",this.match(":"))!u&&this.isPropertyKey(r,"__proto__")&&(e.value&&this.tolerateError(i.Messages.DuplicateProtoProperty),e.value=!0),this.nextToken(),n=this.inheritCoverGrammar(this.parseAssignmentExpression);else if(this.match("("))n=this.parsePropertyMethodFunction(),c=!0;else if(o.type===a.Token.Identifier){var f=this.finalize(s,new l.Identifier(o.value));if(this.match("=")){this.context.firstCoverInitializedNameError=this.lookahead,this.nextToken(),p=!0;var d=this.isolateCoverGrammar(this.parseAssignmentExpression);n=this.finalize(s,new l.AssignmentPattern(f,d))}else p=!0,n=f}else this.throwUnexpectedToken(this.nextToken());return this.finalize(s,new l.Property(t,r,u,n,c,p))},e.prototype.parseObjectInitializer=function(){var e=this.createNode();this.expect("{");for(var t=[],r={value:!1};!this.match("}");)t.push(this.parseObjectProperty(r)),this.match("}")||this.expectCommaSeparator();return this.expect("}"),this.finalize(e,new l.ObjectExpression(t))},e.prototype.parseTemplateHead=function(){n.assert(this.lookahead.head,"Template literal must start with a template head");var e=this.createNode(),t=this.nextToken(),r={raw:t.value.raw,cooked:t.value.cooked};return this.finalize(e,new l.TemplateElement(r,t.tail))},e.prototype.parseTemplateElement=function(){this.lookahead.type!==a.Token.Template&&this.throwUnexpectedToken();var e=this.createNode(),t=this.nextToken(),r={raw:t.value.raw,cooked:t.value.cooked};return this.finalize(e,new l.TemplateElement(r,t.tail))},e.prototype.parseTemplateLiteral=function(){var e=this.createNode(),t=[],r=[],n=this.parseTemplateHead();for(r.push(n);!n.tail;)t.push(this.parseExpression()),n=this.parseTemplateElement(),r.push(n);return this.finalize(e,new l.TemplateLiteral(r,t))},e.prototype.reinterpretExpressionAsPattern=function(e){switch(e.type){case u.Syntax.Identifier:case u.Syntax.MemberExpression:case u.Syntax.RestElement:case u.Syntax.AssignmentPattern:break;case u.Syntax.SpreadElement:e.type=u.Syntax.RestElement,this.reinterpretExpressionAsPattern(e.argument);break;case u.Syntax.ArrayExpression:e.type=u.Syntax.ArrayPattern;for(var t=0;t")||this.expect("=>"),e={type:"ArrowParameterPlaceHolder",params:[]};else{var t=this.lookahead,r=[];if(this.match("..."))e=this.parseRestElement(r),this.expect(")"),this.match("=>")||this.expect("=>"),e={type:"ArrowParameterPlaceHolder",params:[e]};else{var n=!1;if(this.context.isBindingElement=!0,e=this.inheritCoverGrammar(this.parseAssignmentExpression),this.match(",")){var i=[];for(this.context.isAssignmentTarget=!1,i.push(e);this.startMarker.index")||this.expect("=>"),this.context.isBindingElement=!1;for(var s=0;s")&&(e.type===u.Syntax.Identifier&&"yield"===e.name&&(n=!0,e={type:"ArrowParameterPlaceHolder",params:[e]}),!n)){if(this.context.isBindingElement||this.throwUnexpectedToken(this.lookahead),e.type===u.Syntax.SequenceExpression)for(var s=0;s0){this.nextToken(),r.prec=n,this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;for(var i=[e,this.lookahead],s=t,a=this.isolateCoverGrammar(this.parseExponentiationExpression),o=[s,r,a];;){if((n=this.binaryPrecedence(this.lookahead))<=0)break;for(;o.length>2&&n<=o[o.length-2].prec;){a=o.pop();var u=o.pop().value;s=o.pop(),i.pop();var c=this.startNode(i[i.length-1]);o.push(this.finalize(c,new l.BinaryExpression(u,s,a)))}r=this.nextToken(),r.prec=n,o.push(r),i.push(this.lookahead),o.push(this.isolateCoverGrammar(this.parseExponentiationExpression))}var p=o.length-1;for(t=o[p],i.pop();p>1;){var c=this.startNode(i.pop());t=this.finalize(c,new l.BinaryExpression(o[p-1].value,o[p-2],t)),p-=2}}return t},e.prototype.parseConditionalExpression=function(){var e=this.lookahead,t=this.inheritCoverGrammar(this.parseBinaryExpression);if(this.match("?")){this.nextToken();var r=this.context.allowIn;this.context.allowIn=!0;var n=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowIn=r,this.expect(":");var i=this.isolateCoverGrammar(this.parseAssignmentExpression);t=this.finalize(this.startNode(e),new l.ConditionalExpression(t,n,i)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}return t},e.prototype.checkPatternParam=function(e,t){switch(t.type){case u.Syntax.Identifier:this.validateParam(e,t,t.name);break;case u.Syntax.RestElement:this.checkPatternParam(e,t.argument);break;case u.Syntax.AssignmentPattern:this.checkPatternParam(e,t.left);break;case u.Syntax.ArrayPattern:for(var r=0;r")){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var n=this.reinterpretAsCoverFormalsList(e);if(n){this.hasLineTerminator&&this.tolerateUnexpectedToken(this.lookahead),this.context.firstCoverInitializedNameError=null;var s=this.context.strict,a=this.context.allowYield;this.context.allowYield=!0;var o=this.startNode(t);this.expect("=>");var c=this.match("{")?this.parseFunctionSourceElements():this.isolateCoverGrammar(this.parseAssignmentExpression),p=c.type!==u.Syntax.BlockStatement;this.context.strict&&n.firstRestricted&&this.throwUnexpectedToken(n.firstRestricted,n.message),this.context.strict&&n.stricted&&this.tolerateUnexpectedToken(n.stricted,n.message),e=this.finalize(o,new l.ArrowFunctionExpression(n.params,c,p)),this.context.strict=s,this.context.allowYield=a}}else if(this.matchAssign()){if(this.context.isAssignmentTarget||this.tolerateError(i.Messages.InvalidLHSInAssignment),this.context.strict&&e.type===u.Syntax.Identifier){var h=e;this.scanner.isRestrictedWord(h.name)&&this.tolerateUnexpectedToken(r,i.Messages.StrictLHSAssignment),this.scanner.isStrictModeReservedWord(h.name)&&this.tolerateUnexpectedToken(r,i.Messages.StrictReservedWord)}this.match("=")?this.reinterpretExpressionAsPattern(e):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1),r=this.nextToken();var f=this.isolateCoverGrammar(this.parseAssignmentExpression);e=this.finalize(this.startNode(t),new l.AssignmentExpression(r.value,e,f)),this.context.firstCoverInitializedNameError=null}}return e},e.prototype.parseExpression=function(){var e=this.lookahead,t=this.isolateCoverGrammar(this.parseAssignmentExpression);if(this.match(",")){var r=[];for(r.push(t);this.startMarker.index",t.TokenName[r.Identifier]="Identifier",t.TokenName[r.Keyword]="Keyword",t.TokenName[r.NullLiteral]="Null",t.TokenName[r.NumericLiteral]="Numeric",t.TokenName[r.Punctuator]="Punctuator",t.TokenName[r.StringLiteral]="String",t.TokenName[r.RegularExpression]="RegularExpression",t.TokenName[r.Template]="Template" +},function(e,t,r){"use strict";function n(e){return"0123456789abcdef".indexOf(e.toLowerCase())}function i(e){return"01234567".indexOf(e)}var s=r(4),a=r(5),o=r(9),u=r(7),l=function(){function e(e,t){this.source=e,this.errorHandler=t,this.trackComment=!1,this.length=e.length,this.index=0,this.lineNumber=e.length>0?1:0,this.lineStart=0,this.curlyStack=[]}return e.prototype.eof=function(){return this.index>=this.length},e.prototype.throwUnexpectedToken=function(e){void 0===e&&(e=a.Messages.UnexpectedTokenIllegal),this.errorHandler.throwError(this.index,this.lineNumber,this.index-this.lineStart+1,e)},e.prototype.tolerateUnexpectedToken=function(){this.errorHandler.tolerateError(this.index,this.lineNumber,this.index-this.lineStart+1,a.Messages.UnexpectedTokenIllegal)},e.prototype.skipSingleLineComment=function(e){var t,r,n;for(this.trackComment&&(t=[],r=this.index-e,n={start:{line:this.lineNumber,column:this.index-this.lineStart-e},end:{}});!this.eof();){var i=this.source.charCodeAt(this.index);if(++this.index,o.Character.isLineTerminator(i)){if(this.trackComment){n.end={line:this.lineNumber,column:this.index-this.lineStart-1};var s={multiLine:!1,slice:[r+e,this.index-1],range:[r,this.index-1],loc:n};t.push(s)}return 13===i&&10===this.source.charCodeAt(this.index)&&++this.index,++this.lineNumber,this.lineStart=this.index,t}}if(this.trackComment){n.end={line:this.lineNumber,column:this.index-this.lineStart};var s={multiLine:!1,slice:[r+e,this.index],range:[r,this.index],loc:n};t.push(s)}return t},e.prototype.skipMultiLineComment=function(){var e,t,r;for(this.trackComment&&(e=[],t=this.index-2,r={start:{line:this.lineNumber,column:this.index-this.lineStart-2},end:{}});!this.eof();){var n=this.source.charCodeAt(this.index);if(o.Character.isLineTerminator(n))13===n&&10===this.source.charCodeAt(this.index+1)&&++this.index,++this.lineNumber,++this.index,this.lineStart=this.index;else if(42===n){if(47===this.source.charCodeAt(this.index+1)){if(this.index+=2,this.trackComment){r.end={line:this.lineNumber,column:this.index-this.lineStart};var i={multiLine:!0,slice:[t+2,this.index-2],range:[t,this.index],loc:r};e.push(i)}return e}++this.index}else++this.index}if(this.trackComment){r.end={line:this.lineNumber,column:this.index-this.lineStart};var i={multiLine:!0,slice:[t+2,this.index],range:[t,this.index],loc:r};e.push(i)}return this.tolerateUnexpectedToken(),e},e.prototype.scanComments=function(){var e;this.trackComment&&(e=[]);for(var t=0===this.index;!this.eof();){var r=this.source.charCodeAt(this.index);if(o.Character.isWhiteSpace(r))++this.index;else if(o.Character.isLineTerminator(r))++this.index,13===r&&10===this.source.charCodeAt(this.index)&&++this.index,++this.lineNumber,this.lineStart=this.index,t=!0;else if(47===r)if(47===(r=this.source.charCodeAt(this.index+1))){this.index+=2;var n=this.skipSingleLineComment(2);this.trackComment&&(e=e.concat(n)),t=!0}else{if(42!==r)break;this.index+=2;var n=this.skipMultiLineComment();this.trackComment&&(e=e.concat(n))}else if(t&&45===r){if(45!==this.source.charCodeAt(this.index+1)||62!==this.source.charCodeAt(this.index+2))break;this.index+=3;var n=this.skipSingleLineComment(3);this.trackComment&&(e=e.concat(n))}else{if(60!==r)break;if("!--"!==this.source.slice(this.index+1,this.index+4))break;this.index+=4;var n=this.skipSingleLineComment(4);this.trackComment&&(e=e.concat(n))}}return e},e.prototype.isFutureReservedWord=function(e){switch(e){case"enum":case"export":case"import":case"super":return!0;default:return!1}},e.prototype.isStrictModeReservedWord=function(e){switch(e){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"yield":case"let":return!0;default:return!1}},e.prototype.isRestrictedWord=function(e){return"eval"===e||"arguments"===e},e.prototype.isKeyword=function(e){switch(e.length){case 2:return"if"===e||"in"===e||"do"===e;case 3:return"var"===e||"for"===e||"new"===e||"try"===e||"let"===e;case 4:return"this"===e||"else"===e||"case"===e||"void"===e||"with"===e||"enum"===e;case 5:return"while"===e||"break"===e||"catch"===e||"throw"===e||"const"===e||"yield"===e||"class"===e||"super"===e;case 6:return"return"===e||"typeof"===e||"delete"===e||"switch"===e||"export"===e||"import"===e;case 7:return"default"===e||"finally"===e||"extends"===e;case 8:return"function"===e||"continue"===e||"debugger"===e;case 10:return"instanceof"===e;default:return!1}},e.prototype.codePointAt=function(e){var t=this.source.charCodeAt(e);if(t>=55296&&t<=56319){var r=this.source.charCodeAt(e+1);if(r>=56320&&r<=57343){t=1024*(t-55296)+r-56320+65536}}return t},e.prototype.scanHexEscape=function(e){for(var t="u"===e?4:2,r=0,i=0;i1114111||"}"!==e)&&this.throwUnexpectedToken(),o.Character.fromCodePoint(t)},e.prototype.getIdentifier=function(){for(var e=this.index++;!this.eof();){var t=this.source.charCodeAt(this.index);if(92===t)return this.index=e,this.getComplexIdentifier();if(t>=55296&&t<57343)return this.index=e,this.getComplexIdentifier();if(!o.Character.isIdentifierPart(t))break;++this.index}return this.source.slice(e,this.index)},e.prototype.getComplexIdentifier=function(){var e=this.codePointAt(this.index),t=o.Character.fromCodePoint(e);this.index+=t.length;var r;for(92===e&&(117!==this.source.charCodeAt(this.index)&&this.throwUnexpectedToken(),++this.index,"{"===this.source[this.index]?(++this.index,r=this.scanUnicodeCodePointEscape()):(r=this.scanHexEscape("u"),e=r.charCodeAt(0),r&&"\\"!==r&&o.Character.isIdentifierStart(e)||this.throwUnexpectedToken()),t=r);!this.eof()&&(e=this.codePointAt(this.index),o.Character.isIdentifierPart(e));)r=o.Character.fromCodePoint(e),t+=r,this.index+=r.length,92===e&&(t=t.substr(0,t.length-1),117!==this.source.charCodeAt(this.index)&&this.throwUnexpectedToken(),++this.index,"{"===this.source[this.index]?(++this.index,r=this.scanUnicodeCodePointEscape()):(r=this.scanHexEscape("u"),e=r.charCodeAt(0),r&&"\\"!==r&&o.Character.isIdentifierPart(e)||this.throwUnexpectedToken()),t+=r);return t},e.prototype.octalToDecimal=function(e){var t="0"!==e,r=i(e);return!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(t=!0,r=8*r+i(this.source[this.index++]),"0123".indexOf(e)>=0&&!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(r=8*r+i(this.source[this.index++]))),{code:r,octal:t}},e.prototype.scanIdentifier=function(){var e,t=this.index,r=92===this.source.charCodeAt(t)?this.getComplexIdentifier():this.getIdentifier();return e=1===r.length?u.Token.Identifier:this.isKeyword(r)?u.Token.Keyword:"null"===r?u.Token.NullLiteral:"true"===r||"false"===r?u.Token.BooleanLiteral:u.Token.Identifier,{type:e,value:r,lineNumber:this.lineNumber,lineStart:this.lineStart,start:t,end:this.index}},e.prototype.scanPunctuator=function(){var e={type:u.Token.Punctuator,value:"",lineNumber:this.lineNumber,lineStart:this.lineStart,start:this.index,end:this.index},t=this.source[this.index];switch(t){case"(":case"{":"{"===t&&this.curlyStack.push("{"),++this.index;break;case".":++this.index,"."===this.source[this.index]&&"."===this.source[this.index+1]&&(this.index+=2,t="...");break;case"}":++this.index,this.curlyStack.pop();break;case")":case";":case",":case"[":case"]":case":":case"?":case"~":++this.index;break;default:t=this.source.substr(this.index,4),">>>="===t?this.index+=4:(t=t.substr(0,3),"==="===t||"!=="===t||">>>"===t||"<<="===t||">>="===t||"**="===t?this.index+=3:(t=t.substr(0,2),"&&"===t||"||"===t||"=="===t||"!="===t||"+="===t||"-="===t||"*="===t||"/="===t||"++"===t||"--"===t||"<<"===t||">>"===t||"&="===t||"|="===t||"^="===t||"%="===t||"<="===t||">="===t||"=>"===t||"**"===t?this.index+=2:(t=this.source[this.index],"<>=!+-*%&|^/".indexOf(t)>=0&&++this.index)))}return this.index===e.start&&this.throwUnexpectedToken(),e.end=this.index,e.value=t,e},e.prototype.scanHexLiteral=function(e){for(var t="";!this.eof()&&o.Character.isHexDigit(this.source.charCodeAt(this.index));)t+=this.source[this.index++];return 0===t.length&&this.throwUnexpectedToken(),o.Character.isIdentifierStart(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(),{type:u.Token.NumericLiteral,value:parseInt("0x"+t,16),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanBinaryLiteral=function(e){for(var t,r="";!this.eof()&&("0"===(t=this.source[this.index])||"1"===t);)r+=this.source[this.index++];return 0===r.length&&this.throwUnexpectedToken(),this.eof()||(t=this.source.charCodeAt(this.index),(o.Character.isIdentifierStart(t)||o.Character.isDecimalDigit(t))&&this.throwUnexpectedToken()),{type:u.Token.NumericLiteral,value:parseInt(r,2),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanOctalLiteral=function(e,t){var r="",n=!1;for(o.Character.isOctalDigit(e.charCodeAt(0))?(n=!0,r="0"+this.source[this.index++]):++this.index;!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];return n||0!==r.length||this.throwUnexpectedToken(),(o.Character.isIdentifierStart(this.source.charCodeAt(this.index))||o.Character.isDecimalDigit(this.source.charCodeAt(this.index)))&&this.throwUnexpectedToken(),{type:u.Token.NumericLiteral,value:parseInt(r,8),octal:n,lineNumber:this.lineNumber,lineStart:this.lineStart,start:t,end:this.index}},e.prototype.isImplicitOctalLiteral=function(){for(var e=this.index+1;e=0&&(r=r.replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g,function(e,t,r){var i=parseInt(t||r,16);return i>1114111&&n.throwUnexpectedToken(a.Messages.InvalidRegExp),i<=65535?String.fromCharCode(i):"￿"}).replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"￿"));try{RegExp(r)}catch(e){this.throwUnexpectedToken(a.Messages.InvalidRegExp)}try{return new RegExp(e,t)}catch(e){return null}},e.prototype.scanRegExpBody=function(){var e=this.source[this.index];s.assert("/"===e,"Regular expression literal must start with a slash");for(var t=this.source[this.index++],r=!1,n=!1;!this.eof();)if(e=this.source[this.index++],t+=e,"\\"===e)e=this.source[this.index++],o.Character.isLineTerminator(e.charCodeAt(0))&&this.throwUnexpectedToken(a.Messages.UnterminatedRegExp),t+=e;else if(o.Character.isLineTerminator(e.charCodeAt(0)))this.throwUnexpectedToken(a.Messages.UnterminatedRegExp);else if(r)"]"===e&&(r=!1);else{if("/"===e){n=!0;break}"["===e&&(r=!0)}return n||this.throwUnexpectedToken(a.Messages.UnterminatedRegExp),{value:t.substr(1,t.length-2),literal:t}},e.prototype.scanRegExpFlags=function(){for(var e="",t="";!this.eof();){var r=this.source[this.index];if(!o.Character.isIdentifierPart(r.charCodeAt(0)))break;if(++this.index,"\\"!==r||this.eof())t+=r,e+=r;else if("u"===(r=this.source[this.index])){++this.index;var n=this.index;if(r=this.scanHexEscape("u"))for(t+=r,e+="\\u";n=55296&&e<57343&&o.Character.isIdentifierStart(this.codePointAt(this.index))?this.scanIdentifier():this.scanPunctuator()},e}();t.Scanner=l},function(e,t){"use strict";var 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e(e){this.type=n.Syntax.ContinueStatement,this.label=e}return e}();t.ContinueStatement=v;var x=function(){function e(){this.type=n.Syntax.DebuggerStatement}return e}();t.DebuggerStatement=x;var E=function(){function e(e,t){this.type=n.Syntax.ExpressionStatement,this.expression=e,this.directive=t}return e}();t.Directive=E;var A=function(){function e(e,t){this.type=n.Syntax.DoWhileStatement,this.body=e,this.test=t}return e}();t.DoWhileStatement=A;var D=function(){function e(){this.type=n.Syntax.EmptyStatement}return e}();t.EmptyStatement=D;var C=function(){function e(e){this.type=n.Syntax.ExportAllDeclaration,this.source=e}return e}();t.ExportAllDeclaration=C;var S=function(){function e(e){this.type=n.Syntax.ExportDefaultDeclaration,this.declaration=e}return e}();t.ExportDefaultDeclaration=S;var _=function(){function e(e,t,r){this.type=n.Syntax.ExportNamedDeclaration,this.declaration=e,this.specifiers=t,this.source=r}return e}();t.ExportNamedDeclaration=_;var w=function(){function e(e,t){this.type=n.Syntax.ExportSpecifier,this.exported=t,this.local=e}return e}();t.ExportSpecifier=w;var k=function(){function e(e){this.type=n.Syntax.ExpressionStatement,this.expression=e}return e}();t.ExpressionStatement=k;var F=function(){function e(e,t,r){this.type=n.Syntax.ForInStatement,this.left=e,this.right=t,this.body=r,this.each=!1}return e}();t.ForInStatement=F;var T=function(){function e(e,t,r){this.type=n.Syntax.ForOfStatement,this.left=e,this.right=t,this.body=r}return e}();t.ForOfStatement=T;var P=function(){function e(e,t,r,i){this.type=n.Syntax.ForStatement,this.init=e,this.test=t,this.update=r,this.body=i}return e}();t.ForStatement=P;var B=function(){function e(e,t,r,i){this.type=n.Syntax.FunctionDeclaration,this.id=e,this.params=t,this.body=r,this.generator=i,this.expression=!1}return e}();t.FunctionDeclaration=B;var O=function(){function e(e,t,r,i){this.type=n.Syntax.FunctionExpression,this.id=e,this.params=t,this.body=r,this.generator=i,this.expression=!1}return e}();t.FunctionExpression=O;var j=function(){function e(e){this.type=n.Syntax.Identifier,this.name=e}return e}();t.Identifier=j;var N=function(){function e(e,t,r){this.type=n.Syntax.IfStatement,this.test=e,this.consequent=t,this.alternate=r}return e}();t.IfStatement=N;var I=function(){function e(e,t){this.type=n.Syntax.ImportDeclaration,this.specifiers=e,this.source=t}return e}();t.ImportDeclaration=I;var L=function(){function e(e){this.type=n.Syntax.ImportDefaultSpecifier,this.local=e}return e}();t.ImportDefaultSpecifier=L;var M=function(){function e(e){this.type=n.Syntax.ImportNamespaceSpecifier,this.local=e}return e}();t.ImportNamespaceSpecifier=M;var R=function(){function e(e,t){this.type=n.Syntax.ImportSpecifier,this.local=e,this.imported=t}return e}();t.ImportSpecifier=R;var U=function(){function e(e,t){this.type=n.Syntax.LabeledStatement,this.label=e,this.body=t}return e}();t.LabeledStatement=U;var V=function(){function e(e,t){this.type=n.Syntax.Literal,this.value=e,this.raw=t}return e}();t.Literal=V;var q=function(){function e(e,t){this.type=n.Syntax.MetaProperty,this.meta=e,this.property=t}return e}();t.MetaProperty=q;var G=function(){function e(e,t,r,i,s){this.type=n.Syntax.MethodDefinition,this.key=e,this.computed=t,this.value=r,this.kind=i,this.static=s}return e}();t.MethodDefinition=G;var X=function(){function e(e,t){this.type=n.Syntax.NewExpression,this.callee=e,this.arguments=t}return e}();t.NewExpression=X;var J=function(){function e(e){this.type=n.Syntax.ObjectExpression,this.properties=e}return e}();t.ObjectExpression=J;var W=function(){function e(e){this.type=n.Syntax.ObjectPattern,this.properties=e}return e}();t.ObjectPattern=W;var K=function(){function e(e,t){this.type=n.Syntax.Program,this.body=e,this.sourceType=t}return e}();t.Program=K;var z=function(){function e(e,t,r,i,s,a){this.type=n.Syntax.Property,this.key=t,this.computed=r,this.value=i,this.kind=e,this.method=s,this.shorthand=a}return e}();t.Property=z;var Y=function(){function e(e,t,r){this.type=n.Syntax.Literal,this.value=e,this.raw=t,this.regex=r}return e}();t.RegexLiteral=Y;var H=function(){function e(e){this.type=n.Syntax.RestElement,this.argument=e}return e}();t.RestElement=H;var $=function(){function e(e){this.type=n.Syntax.ReturnStatement,this.argument=e}return e}();t.ReturnStatement=$;var Q=function(){function e(e){this.type=n.Syntax.SequenceExpression,this.expressions=e}return e}();t.SequenceExpression=Q;var Z=function(){function e(e){this.type=n.Syntax.SpreadElement,this.argument=e}return e}();t.SpreadElement=Z;var ee=function(){function e(e,t){this.type=n.Syntax.MemberExpression,this.computed=!1,this.object=e,this.property=t}return e}();t.StaticMemberExpression=ee;var te=function(){function e(){this.type=n.Syntax.Super}return e}();t.Super=te;var re=function(){function e(e,t){this.type=n.Syntax.SwitchCase,this.test=e,this.consequent=t}return e}();t.SwitchCase=re;var ne=function(){function e(e,t){this.type=n.Syntax.SwitchStatement,this.discriminant=e,this.cases=t}return e}();t.SwitchStatement=ne;var ie=function(){function e(e,t){this.type=n.Syntax.TaggedTemplateExpression,this.tag=e,this.quasi=t}return e}();t.TaggedTemplateExpression=ie;var se=function(){function e(e,t){this.type=n.Syntax.TemplateElement,this.value=e,this.tail=t}return e}();t.TemplateElement=se;var ae=function(){function e(e,t){this.type=n.Syntax.TemplateLiteral,this.quasis=e,this.expressions=t}return e}();t.TemplateLiteral=ae;var oe=function(){function e(){this.type=n.Syntax.ThisExpression}return e}();t.ThisExpression=oe;var ue=function(){function e(e){this.type=n.Syntax.ThrowStatement,this.argument=e}return e}();t.ThrowStatement=ue;var le=function(){function e(e,t,r){this.type=n.Syntax.TryStatement,this.block=e,this.handler=t,this.finalizer=r}return e}();t.TryStatement=le;var ce=function(){function e(e,t){this.type=n.Syntax.UnaryExpression,this.operator=e,this.argument=t,this.prefix=!0}return e}();t.UnaryExpression=ce;var pe=function(){function e(e,t,r){this.type=n.Syntax.UpdateExpression,this.operator=e,this.argument=t,this.prefix=r}return e}();t.UpdateExpression=pe;var he=function(){function e(e,t){this.type=n.Syntax.VariableDeclaration,this.declarations=e,this.kind=t}return e}();t.VariableDeclaration=he;var fe=function(){function e(e,t){this.type=n.Syntax.VariableDeclarator,this.id=e,this.init=t}return e}();t.VariableDeclarator=fe;var de=function(){function e(e,t){this.type=n.Syntax.WhileStatement,this.test=e,this.body=t}return e}();t.WhileStatement=de;var me=function(){function e(e,t){this.type=n.Syntax.WithStatement,this.object=e,this.body=t}return e}();t.WithStatement=me;var ye=function(){function e(e,t){this.type=n.Syntax.YieldExpression,this.argument=e,this.delegate=t}return e}();t.YieldExpression=ye},function(e,t,r){"use strict";function n(e){var t;switch(e.type){case c.JSXSyntax.JSXIdentifier:t=e.name;break;case c.JSXSyntax.JSXNamespacedName:var r=e;t=n(r.namespace)+":"+n(r.name);break;case c.JSXSyntax.JSXMemberExpression:var i=e;t=n(i.object)+"."+n(i.property)}return t}var i,s=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},a=r(9),o=r(7),u=r(3),l=r(12),c=r(13),p=r(10),h=r(14);!function(e){e[e.Identifier=100]="Identifier",e[e.Text=101]="Text"}(i||(i={})),o.TokenName[i.Identifier]="JSXIdentifier",o.TokenName[i.Text]="JSXText";var f=function(e){function t(t,r,n){e.call(this,t,r,n)}return s(t,e),t.prototype.parsePrimaryExpression=function(){return this.match("<")?this.parseJSXRoot():e.prototype.parsePrimaryExpression.call(this)},t.prototype.startJSX=function(){this.scanner.index=this.startMarker.index,this.scanner.lineNumber=this.startMarker.lineNumber,this.scanner.lineStart=this.startMarker.lineStart},t.prototype.finishJSX=function(){this.nextToken()},t.prototype.reenterJSX=function(){this.startJSX(),this.expectJSX("}"),this.config.tokens&&this.tokens.pop()},t.prototype.createJSXNode=function(){return this.collectComments(),{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},t.prototype.createJSXChildNode=function(){return{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},t.prototype.scanXHTMLEntity=function(e){for(var t="&",r=!0,n=!1,i=!1,s=!1;!this.scanner.eof()&&r&&!n;){var o=this.scanner.source[this.scanner.index];if(o===e)break;if(n=";"===o,t+=o,++this.scanner.index,!n)switch(t.length){case 2:i="#"===o;break;case 3:i&&(s="x"===o,r=s||a.Character.isDecimalDigit(o.charCodeAt(0)),i=i&&!s);break;default:r=r&&!(i&&!a.Character.isDecimalDigit(o.charCodeAt(0))),r=r&&!(s&&!a.Character.isHexDigit(o.charCodeAt(0)))}}if(r&&n&&t.length>2){var u=t.substr(1,t.length-2);i&&u.length>1?t=String.fromCharCode(parseInt(u.substr(1),10)):s&&u.length>2?t=String.fromCharCode(parseInt("0"+u.substr(1),16)):i||s||!l.XHTMLEntities[u]||(t=l.XHTMLEntities[u])}return t},t.prototype.lexJSX=function(){var e=this.scanner.source.charCodeAt(this.scanner.index);if(60===e||62===e||47===e||58===e||61===e||123===e||125===e){var t=this.scanner.source[this.scanner.index++];return{type:o.Token.Punctuator,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index-1,end:this.scanner.index}}if(34===e||39===e){for(var r=this.scanner.index,n=this.scanner.source[this.scanner.index++],s="";!this.scanner.eof();){var u=this.scanner.source[this.scanner.index++];if(u===n)break;s+="&"===u?this.scanXHTMLEntity(n):u}return{type:o.Token.StringLiteral,value:s,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}if(46===e){var l=this.scanner.source.charCodeAt(this.scanner.index+1),c=this.scanner.source.charCodeAt(this.scanner.index+2),t=46===l&&46===c?"...":".",r=this.scanner.index;return this.scanner.index+=t.length,{type:o.Token.Punctuator,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}if(96===e)return{type:o.Token.Template,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index,end:this.scanner.index};if(a.Character.isIdentifierStart(e)&&92!==e){var r=this.scanner.index;for(++this.scanner.index;!this.scanner.eof();){var u=this.scanner.source.charCodeAt(this.scanner.index);if(a.Character.isIdentifierPart(u)&&92!==u)++this.scanner.index;else{if(45!==u)break;++this.scanner.index}}var p=this.scanner.source.slice(r,this.scanner.index);return{type:i.Identifier,value:p,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}this.scanner.throwUnexpectedToken()},t.prototype.nextJSXToken=function(){this.collectComments(),this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;var e=this.lexJSX();return this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.config.tokens&&this.tokens.push(this.convertToken(e)),e},t.prototype.nextJSXText=function(){this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;for(var e=this.scanner.index,t="";!this.scanner.eof();){var r=this.scanner.source[this.scanner.index];if("{"===r||"<"===r)break;++this.scanner.index,t+=r,a.Character.isLineTerminator(r.charCodeAt(0))&&(++this.scanner.lineNumber,"\r"===r&&"\n"===this.scanner.source[this.scanner.index]&&++this.scanner.index,this.scanner.lineStart=this.scanner.index)}this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart;var n={type:i.Text,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:e,end:this.scanner.index};return t.length>0&&this.config.tokens&&this.tokens.push(this.convertToken(n)),n},t.prototype.peekJSXToken=function(){var e=this.scanner.index,t=this.scanner.lineNumber,r=this.scanner.lineStart;this.scanner.scanComments();var n=this.lexJSX();return this.scanner.index=e,this.scanner.lineNumber=t,this.scanner.lineStart=r,n},t.prototype.expectJSX=function(e){var t=this.nextJSXToken();t.type===o.Token.Punctuator&&t.value===e||this.throwUnexpectedToken(t)},t.prototype.matchJSX=function(e){var t=this.peekJSXToken();return t.type===o.Token.Punctuator&&t.value===e},t.prototype.parseJSXIdentifier=function(){var e=this.createJSXNode(),t=this.nextJSXToken();return t.type!==i.Identifier&&this.throwUnexpectedToken(t),this.finalize(e,new h.JSXIdentifier(t.value))},t.prototype.parseJSXElementName=function(){var e=this.createJSXNode(),t=this.parseJSXIdentifier();if(this.matchJSX(":")){var r=t;this.expectJSX(":");var n=this.parseJSXIdentifier();t=this.finalize(e,new h.JSXNamespacedName(r,n))}else if(this.matchJSX("."))for(;this.matchJSX(".");){var i=t;this.expectJSX(".");var s=this.parseJSXIdentifier();t=this.finalize(e,new h.JSXMemberExpression(i,s))}return t},t.prototype.parseJSXAttributeName=function(){var e,t=this.createJSXNode(),r=this.parseJSXIdentifier();if(this.matchJSX(":")){var n=r;this.expectJSX(":");var i=this.parseJSXIdentifier();e=this.finalize(t,new h.JSXNamespacedName(n,i))}else e=r;return e},t.prototype.parseJSXStringLiteralAttribute=function(){var e=this.createJSXNode(),t=this.nextJSXToken();t.type!==o.Token.StringLiteral&&this.throwUnexpectedToken(t);var r=this.getTokenRaw(t);return this.finalize(e,new p.Literal(t.value,r))},t.prototype.parseJSXExpressionAttribute=function(){var e=this.createJSXNode();this.expectJSX("{"),this.finishJSX(),this.match("}")&&this.tolerateError("JSX attributes must only be assigned a non-empty expression");var t=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(e,new h.JSXExpressionContainer(t))},t.prototype.parseJSXAttributeValue=function(){return this.matchJSX("{")?this.parseJSXExpressionAttribute():this.matchJSX("<")?this.parseJSXElement():this.parseJSXStringLiteralAttribute()},t.prototype.parseJSXNameValueAttribute=function(){var e=this.createJSXNode(),t=this.parseJSXAttributeName(),r=null;return this.matchJSX("=")&&(this.expectJSX("="),r=this.parseJSXAttributeValue()),this.finalize(e,new h.JSXAttribute(t,r))},t.prototype.parseJSXSpreadAttribute=function(){var e=this.createJSXNode();this.expectJSX("{"),this.expectJSX("..."),this.finishJSX();var t=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(e,new h.JSXSpreadAttribute(t))},t.prototype.parseJSXAttributes=function(){for(var e=[];!this.matchJSX("/")&&!this.matchJSX(">");){var t=this.matchJSX("{")?this.parseJSXSpreadAttribute():this.parseJSXNameValueAttribute();e.push(t)}return e},t.prototype.parseJSXOpeningElement=function(){var e=this.createJSXNode();this.expectJSX("<");var t=this.parseJSXElementName(),r=this.parseJSXAttributes(),n=this.matchJSX("/");return n&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(e,new h.JSXOpeningElement(t,n,r))},t.prototype.parseJSXBoundaryElement=function(){var e=this.createJSXNode();if(this.expectJSX("<"),this.matchJSX("/")){this.expectJSX("/");var t=this.parseJSXElementName();return this.expectJSX(">"),this.finalize(e,new h.JSXClosingElement(t))}var r=this.parseJSXElementName(),n=this.parseJSXAttributes(),i=this.matchJSX("/");return i&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(e,new h.JSXOpeningElement(r,i,n))},t.prototype.parseJSXEmptyExpression=function(){var e=this.createJSXChildNode();return 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"+r[1]}function d(e){return Array.isArray(e)}function m(e){return"boolean"==typeof e}function y(e){return null===e}function g(e){return null==e}function b(e){return"number"==typeof e}function v(e){return"string"==typeof e}function x(e){return"symbol"==typeof e}function E(e){return void 0===e}function A(e){return D(e)&&"[object RegExp]"===k(e)}function D(e){return"object"==typeof e&&null!==e}function C(e){return D(e)&&"[object Date]"===k(e)}function S(e){return D(e)&&("[object Error]"===k(e)||e instanceof Error)}function _(e){return"function"==typeof e}function w(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"==typeof e||void 0===e}function k(e){return Object.prototype.toString.call(e)}function F(e){return e<10?"0"+e.toString(10):e.toString(10)}function T(){var e=new Date,t=[F(e.getHours()),F(e.getMinutes()),F(e.getSeconds())].join(":");return[e.getDate(),j[e.getMonth()],t].join(" ")}function P(e,t){return Object.prototype.hasOwnProperty.call(e,t)}r.format=function(e){if(!v(e)){for(var t=[],r=0;r=s)return e;switch(e){case"%s":return String(n[r++]);case"%d":return Number(n[r++]);case"%j":try{return JSON.stringify(n[r++])}catch(e){return"[Circular]"}default:return e}}),o=n[r];r; + validate(schemaKeyRef: Object | string, data: any): boolean; /** * Create validating function for passed schema. - * @param {object|Boolean} schema schema object + * @param {Object} schema schema object * @return {Function} validating function */ - compile(schema: object | boolean): ValidateFunction; + compile(schema: Object): ValidateFunction; /** * Creates validating function for passed schema with asynchronous loading of missing schemas. * `loadSchema` option should be a function that accepts schema uri and node-style callback. * @this Ajv - * @param {object|Boolean} schema schema object - * @param {Boolean} meta optional true to compile meta-schema; this parameter can be skipped - * @param {Function} callback optional node-style callback, it is always called with 2 parameters: error (or null) and validating function. - * @return {Thenable} validating function + * @param {Object} schema schema object + * @param {Function} callback node-style callback, it is always called with 2 parameters: error (or null) and validating function. */ - compileAsync(schema: object | boolean, meta?: Boolean, callback?: (err: Error, validate: ValidateFunction) => any): Thenable; + compileAsync(schema: Object, callback: (err: Error, validate: ValidateFunction) => any): void; /** * Adds schema to the instance. - * @param {object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored. - * @param {string} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`. - * @return {Ajv} this for method chaining + * @param {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored. + * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`. */ - addSchema(schema: Array | object, key?: string): Ajv; + addSchema(schema: Array | Object, key?: string): void; /** * Add schema that will be used to validate other schemas * options in META_IGNORE_OPTIONS are alway set to false - * @param {object} schema schema object - * @param {string} key optional schema key - * @return {Ajv} this for method chaining + * @param {Object} schema schema object + * @param {String} key optional schema key */ - addMetaSchema(schema: object, key?: string): Ajv; + addMetaSchema(schema: Object, key?: string): void; /** * Validate schema - * @param {object|Boolean} schema schema to validate + * @param {Object} schema schema to validate * @return {Boolean} true if schema is valid */ - validateSchema(schema: object | boolean): boolean; + validateSchema(schema: Object): boolean; /** * Get compiled schema from the instance by `key` or `ref`. - * @param {string} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id). + * @param {String} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id). * @return {Function} schema validating function (with property `schema`). */ getSchema(keyRef: string): ValidateFunction; @@ -64,44 +57,40 @@ declare namespace ajv { * If no parameter is passed all schemas but meta-schemas are removed. * If RegExp is passed all schemas with key/id matching pattern but meta-schemas are removed. * Even if schema is referenced by other schemas it still can be removed as other schemas have local references. - * @param {string|object|RegExp|Boolean} schemaKeyRef key, ref, pattern to match key/ref or schema object - * @return {Ajv} this for method chaining + * @param {String|Object|RegExp} schemaKeyRef key, ref, pattern to match key/ref or schema object */ - removeSchema(schemaKeyRef?: object | string | RegExp | boolean): Ajv; + removeSchema(schemaKeyRef?: Object | string | RegExp): void; /** * Add custom format - * @param {string} name format name - * @param {string|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid) - * @return {Ajv} this for method chaining + * @param {String} name format name + * @param {String|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid) */ - addFormat(name: string, format: FormatValidator | FormatDefinition): Ajv; + addFormat(name: string, format: FormatValidator | FormatDefinition): void; /** * Define custom keyword * @this Ajv - * @param {string} keyword custom keyword, should be a valid identifier, should be different from all standard, custom and macro keywords. - * @param {object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`. - * @return {Ajv} this for method chaining + * @param {String} keyword custom keyword, should be a valid identifier, should be different from all standard, custom and macro keywords. + * @param {Object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`. */ - addKeyword(keyword: string, definition: KeywordDefinition): Ajv; + addKeyword(keyword: string, definition: KeywordDefinition): void; /** * Get keyword definition * @this Ajv - * @param {string} keyword pre-defined or custom keyword. - * @return {object|Boolean} custom keyword definition, `true` if it is a predefined keyword, `false` otherwise. + * @param {String} keyword pre-defined or custom keyword. + * @return {Object|Boolean} custom keyword definition, `true` if it is a predefined keyword, `false` otherwise. */ - getKeyword(keyword: string): object | boolean; + getKeyword(keyword: string): Object | boolean; /** * Remove keyword * @this Ajv - * @param {string} keyword pre-defined or custom keyword. - * @return {Ajv} this for method chaining + * @param {String} keyword pre-defined or custom keyword. */ - removeKeyword(keyword: string): Ajv; + removeKeyword(keyword: string): void; /** * Convert array of error message objects to string - * @param {Array} errors optional array of validation errors, if not passed errors from the instance are used. - * @param {object} options optional options with properties `separator` and `dataVar`. - * @return {string} human readable string with all errors descriptions + * @param {Array} errors optional array of validation errors, if not passed errors from the instance are used. + * @param {Object} options optional options with properties `separator` and `dataVar`. + * @return {String} human readable string with all errors descriptions */ errorsText(errors?: Array, options?: ErrorsTextOptions): string; errors?: Array; @@ -115,55 +104,49 @@ declare namespace ajv { ( data: any, dataPath?: string, - parentData?: object | Array, + parentData?: Object | Array, parentDataProperty?: string | number, - rootData?: object | Array - ): boolean | Thenable; - schema?: object | boolean; - errors?: null | Array; - refs?: object; - refVal?: Array; - root?: ValidateFunction | object; - $async?: true; - source?: object; + rootData?: Object | Array + ): boolean | Thenable; + errors?: Array; + schema?: Object; } interface Options { - $data?: boolean; + v5?: boolean; allErrors?: boolean; verbose?: boolean; jsonPointers?: boolean; uniqueItems?: boolean; unicode?: boolean; format?: string; - formats?: object; - unknownFormats?: true | string[] | 'ignore'; - schemas?: Array | object; - schemaId?: '$id' | 'id'; - missingRefs?: true | 'ignore' | 'fail'; - extendRefs?: true | 'ignore' | 'fail'; - loadSchema?: (uri: string, cb?: (err: Error, schema: object) => void) => Thenable; - removeAdditional?: boolean | 'all' | 'failing'; - useDefaults?: boolean | 'shared'; - coerceTypes?: boolean | 'array'; + formats?: Object; + unknownFormats?: boolean | string | Array; + schemas?: Array | Object; + ownProperties?: boolean; + missingRefs?: boolean | string; + extendRefs?: boolean | string; + loadSchema?: (uri: string, cb: (err: Error, schema: Object) => any) => any; + removeAdditional?: boolean | string; + useDefaults?: boolean | string; + coerceTypes?: boolean | string; async?: boolean | string; transpile?: string | ((code: string) => string); - meta?: boolean | object; - validateSchema?: boolean | 'log'; + meta?: boolean | Object; + validateSchema?: boolean | string; addUsedSchema?: boolean; inlineRefs?: boolean | number; passContext?: boolean; loopRequired?: number; - ownProperties?: boolean; - multipleOfPrecision?: boolean | number; - errorDataPath?: string, + multipleOfPrecision?: number; + errorDataPath?: string; messages?: boolean; sourceCode?: boolean; - processCode?: (code: string) => string; - cache?: object; + beautify?: boolean | Object; + cache?: Object; } - type FormatValidator = string | RegExp | ((data: string) => boolean | Thenable); + type FormatValidator = string | RegExp | ((data: string) => boolean); interface FormatDefinition { validate: FormatValidator; @@ -174,60 +157,27 @@ declare namespace ajv { interface KeywordDefinition { type?: string | Array; async?: boolean; - $data?: boolean; errors?: boolean | string; - metaSchema?: object; // schema: false makes validate not to expect schema (ValidateFunction) schema?: boolean; modifying?: boolean; valid?: boolean; // one and only one of the following properties should be present - validate?: SchemaValidateFunction | ValidateFunction; - compile?: (schema: any, parentSchema: object, it: CompilationContext) => ValidateFunction; - macro?: (schema: any, parentSchema: object, it: CompilationContext) => object | boolean; - inline?: (it: CompilationContext, keyword: string, schema: any, parentSchema: object) => string; - } - - interface CompilationContext { - level: number; - dataLevel: number; - schema: any; - schemaPath: string; - baseId: string; - async: boolean; - opts: Options; - formats: { - [index: string]: FormatDefinition | undefined; - }; - compositeRule: boolean; - validate: (schema: object) => boolean; - util: { - copy(obj: any, target?: any): any; - toHash(source: string[]): { [index: string]: true | undefined }; - equal(obj: any, target: any): boolean; - getProperty(str: string): string; - schemaHasRules(schema: object, rules: any): string; - escapeQuotes(str: string): string; - toQuotedString(str: string): string; - getData(jsonPointer: string, dataLevel: number, paths: string[]): string; - escapeJsonPointer(str: string): string; - unescapeJsonPointer(str: string): string; - escapeFragment(str: string): string; - unescapeFragment(str: string): string; - }; - self: Ajv; + validate?: ValidateFunction | SchemaValidateFunction; + compile?: (schema: Object, parentSchema: Object) => ValidateFunction; + macro?: (schema: Object, parentSchema: Object) => Object; + inline?: (it: Object, keyword: string, schema: Object, parentSchema: Object) => string; } interface SchemaValidateFunction { ( - schema: any, + schema: Object, data: any, - parentSchema?: object, + parentSchema?: Object, dataPath?: string, - parentData?: object | Array, - parentDataProperty?: string | number, - rootData?: object | Array - ): boolean | Thenable; + parentData?: Object | Array, + parentDataProperty?: string | number + ): boolean | Thenable; errors?: Array; } @@ -241,13 +191,11 @@ declare namespace ajv { dataPath: string; schemaPath: string; params: ErrorParameters; - // Added to validation errors of propertyNames keyword schema - propertyName?: string; // Excluded if messages set to false. message?: string; // These are added with the `verbose` option. - schema?: any; - parentSchema?: object; + schema?: Object; + parentSchema?: Object; data?: any; } @@ -256,7 +204,7 @@ declare namespace ajv { MultipleOfParams | PatternParams | RequiredParams | TypeParams | UniqueItemsParams | CustomParams | PatternGroupsParams | PatternRequiredParams | - PropertyNamesParams | SwitchParams | NoParams | EnumParams; + SwitchParams | NoParams | EnumParams; interface RefParams { ref: string; @@ -322,10 +270,6 @@ declare namespace ajv { missingPattern: string; } - interface PropertyNamesParams { - propertyName: string; - } - interface SwitchParams { caseIndex: number; } @@ -337,22 +281,4 @@ declare namespace ajv { } } -declare class ValidationError extends Error { - constructor(errors: Array); - - message: string; - errors: Array; - ajv: true; - validation: true; -} - -declare class MissingRefError extends Error { - constructor(baseId: string, ref: string, message?: string); - static message: (baseId: string, ref: string) => string; - - message: string; - missingRef: string; - missingSchema: string; -} - export = ajv; diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/ajv.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/ajv.js new file mode 100644 index 00000000000000..0502c1fd363a53 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/ajv.js @@ -0,0 +1,420 @@ +'use strict'; + +var compileSchema = require('./compile') + , resolve = require('./compile/resolve') + , Cache = require('./cache') + , SchemaObject = require('./compile/schema_obj') + , stableStringify = require('json-stable-stringify') + , formats = require('./compile/formats') + , rules = require('./compile/rules') + , v5 = require('./v5') + , util = require('./compile/util') + , async = require('./async') + , co = require('co'); + +module.exports = Ajv; + +Ajv.prototype.compileAsync = async.compile; + +var customKeyword = require('./keyword'); +Ajv.prototype.addKeyword = customKeyword.add; +Ajv.prototype.getKeyword = customKeyword.get; +Ajv.prototype.removeKeyword = customKeyword.remove; +Ajv.ValidationError = require('./compile/validation_error'); + +var META_SCHEMA_ID = 'http://json-schema.org/draft-04/schema'; +var SCHEMA_URI_FORMAT = /^(?:(?:[a-z][a-z0-9+-.]*:)?\/\/)?[^\s]*$/i; +function SCHEMA_URI_FORMAT_FUNC(str) { + return SCHEMA_URI_FORMAT.test(str); +} + +var META_IGNORE_OPTIONS = [ 'removeAdditional', 'useDefaults', 'coerceTypes' ]; + +/** + * Creates validator instance. + * Usage: `Ajv(opts)` + * @param {Object} opts optional options + * @return {Object} ajv instance + */ +function Ajv(opts) { + if (!(this instanceof Ajv)) return new Ajv(opts); + var self = this; + + opts = this._opts = util.copy(opts) || {}; + this._schemas = {}; + this._refs = {}; + this._fragments = {}; + this._formats = formats(opts.format); + this._cache = opts.cache || new Cache; + this._loadingSchemas = {}; + this._compilations = []; + this.RULES = rules(); + + // this is done on purpose, so that methods are bound to the instance + // (without using bind) so that they can be used without the instance + this.validate = validate; + this.compile = compile; + this.addSchema = addSchema; + this.addMetaSchema = addMetaSchema; + this.validateSchema = validateSchema; + this.getSchema = getSchema; + this.removeSchema = removeSchema; + this.addFormat = addFormat; + this.errorsText = errorsText; + + this._addSchema = _addSchema; + this._compile = _compile; + + opts.loopRequired = opts.loopRequired || Infinity; + if (opts.async || opts.transpile) async.setup(opts); + if (opts.beautify === true) opts.beautify = { indent_size: 2 }; + if (opts.errorDataPath == 'property') opts._errorDataPathProperty = true; + this._metaOpts = getMetaSchemaOptions(); + + if (opts.formats) addInitialFormats(); + addDraft4MetaSchema(); + if (opts.v5) v5.enable(this); + if (typeof opts.meta == 'object') addMetaSchema(opts.meta); + addInitialSchemas(); + + + /** + * Validate data using schema + * Schema will be compiled and cached (using serialized JSON as key. [json-stable-stringify](https://github.com/substack/json-stable-stringify) is used to serialize. + * @param {String|Object} schemaKeyRef key, ref or schema object + * @param {Any} data to be validated + * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`). + */ + function validate(schemaKeyRef, data) { + var v; + if (typeof schemaKeyRef == 'string') { + v = getSchema(schemaKeyRef); + if (!v) throw new Error('no schema with key or ref "' + schemaKeyRef + '"'); + } else { + var schemaObj = _addSchema(schemaKeyRef); + v = schemaObj.validate || _compile(schemaObj); + } + + var valid = v(data); + if (v.$async === true) + return self._opts.async == '*' ? co(valid) : valid; + self.errors = v.errors; + return valid; + } + + + /** + * Create validating function for passed schema. + * @param {Object} schema schema object + * @param {Boolean} _meta true if schema is a meta-schema. Used internally to compile meta schemas of custom keywords. + * @return {Function} validating function + */ + function compile(schema, _meta) { + var schemaObj = _addSchema(schema, undefined, _meta); + return schemaObj.validate || _compile(schemaObj); + } + + + /** + * Adds schema to the instance. + * @param {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored. + * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`. + * @param {Boolean} _skipValidation true to skip schema validation. Used internally, option validateSchema should be used instead. + * @param {Boolean} _meta true if schema is a meta-schema. Used internally, addMetaSchema should be used instead. + */ + function addSchema(schema, key, _skipValidation, _meta) { + if (Array.isArray(schema)){ + for (var i=0; i} errors optional array of validation errors, if not passed errors from the instance are used. + * @param {Object} options optional options with properties `separator` and `dataVar`. + * @return {String} human readable string with all errors descriptions + */ + function errorsText(errors, options) { + errors = errors || self.errors; + if (!errors) return 'No errors'; + options = options || {}; + var separator = options.separator === undefined ? ', ' : options.separator; + var dataVar = options.dataVar === undefined ? 'data' : options.dataVar; + + var text = ''; + for (var i=0; i= 1 && month <= 12 && day >= 1 && day <= DAYS[month]; +} + + +function time(str, full) { + var matches = str.match(TIME); + if (!matches) return false; + + var hour = matches[1]; + var minute = matches[2]; + var second = matches[3]; + var timeZone = matches[5]; + return hour <= 23 && minute <= 59 && second <= 59 && (!full || timeZone); +} + + +var DATE_TIME_SEPARATOR = /t|\s/i; +function date_time(str) { + // http://tools.ietf.org/html/rfc3339#section-5.6 + var dateTime = str.split(DATE_TIME_SEPARATOR); + return dateTime.length == 2 && date(dateTime[0]) && time(dateTime[1], true); +} + + +function hostname(str) { + // https://tools.ietf.org/html/rfc1034#section-3.5 + // https://tools.ietf.org/html/rfc1123#section-2 + return str.length <= 255 && HOSTNAME.test(str); +} + + +var NOT_URI_FRAGMENT = /\/|\:/; +function uri(str) { + // http://jmrware.com/articles/2009/uri_regexp/URI_regex.html + optional protocol + required "." + return NOT_URI_FRAGMENT.test(str) && URI.test(str); +} + + +function regex(str) { + try { + new RegExp(str); + return true; + } catch(e) { + return false; + } +} + + +function compareDate(d1, d2) { + if (!(d1 && d2)) return; + if (d1 > d2) return 1; + if (d1 < d2) return -1; + if (d1 === d2) return 0; +} + + +function compareTime(t1, t2) { + if (!(t1 && t2)) return; + t1 = t1.match(TIME); + t2 = t2.match(TIME); + if (!(t1 && t2)) return; + t1 = t1[1] + t1[2] + t1[3] + (t1[4]||''); + t2 = t2[1] + t2[2] + t2[3] + (t2[4]||''); + if (t1 > t2) return 1; + if (t1 < t2) return -1; + if (t1 === t2) return 0; +} + + +function compareDateTime(dt1, dt2) { + if (!(dt1 && dt2)) return; + dt1 = dt1.split(DATE_TIME_SEPARATOR); + dt2 = dt2.split(DATE_TIME_SEPARATOR); + var res = compareDate(dt1[0], dt2[0]); + if (res === undefined) return; + return res || compareTime(dt1[1], dt2[1]); +} diff --git a/deps/npm/node_modules/ajv/lib/compile/index.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/compile/index.js similarity index 86% rename from deps/npm/node_modules/ajv/lib/compile/index.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/compile/index.js index cf4f5b86bb1ce1..c9c6730f8a2bcc 100644 --- a/deps/npm/node_modules/ajv/lib/compile/index.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/compile/index.js @@ -2,8 +2,18 @@ var resolve = require('./resolve') , util = require('./util') - , errorClasses = require('./error_classes') - , stableStringify = require('fast-json-stable-stringify'); + , stableStringify = require('json-stable-stringify') + , async = require('../async'); + +var beautify; + +function loadBeautify(){ + if (beautify === undefined) { + var name = 'js-beautify'; + try { beautify = require(name).js_beautify; } + catch(e) { beautify = false; } + } +} var validateGenerator = require('../dotjs/validate'); @@ -13,10 +23,10 @@ var validateGenerator = require('../dotjs/validate'); var co = require('co'); var ucs2length = util.ucs2length; -var equal = require('fast-deep-equal'); +var equal = require('./equal'); // this error is thrown by async schemas to return validation errors via exception -var ValidationError = errorClasses.Validation; +var ValidationError = require('./validation_error'); module.exports = compile; @@ -41,7 +51,8 @@ function compile(schema, root, localRefs, baseId) { , patternsHash = {} , defaults = [] , defaultsHash = {} - , customRules = []; + , customRules = [] + , keepSourceCode = opts.sourceCode !== false; root = root || { schema: schema, refVal: refVal, refs: refs }; @@ -63,7 +74,7 @@ function compile(schema, root, localRefs, baseId) { cv.refVal = v.refVal; cv.root = v.root; cv.$async = v.$async; - if (opts.sourceCode) cv.source = v.source; + if (keepSourceCode) cv.sourceCode = v.sourceCode; } return v; } finally { @@ -83,6 +94,7 @@ function compile(schema, root, localRefs, baseId) { return compile.call(self, _schema, _root, localRefs, baseId); var $async = _schema.$async === true; + if ($async && !opts.transpile) async.setup(opts); var sourceCode = validateGenerator({ isTop: true, @@ -93,7 +105,6 @@ function compile(schema, root, localRefs, baseId) { schemaPath: '', errSchemaPath: '#', errorPath: '""', - MissingRefError: errorClasses.MissingRef, RULES: RULES, validate: validateGenerator, util: util, @@ -104,7 +115,6 @@ function compile(schema, root, localRefs, baseId) { useCustomRule: useCustomRule, opts: opts, formats: formats, - logger: self.logger, self: self }); @@ -112,10 +122,20 @@ function compile(schema, root, localRefs, baseId) { + vars(defaults, defaultCode) + vars(customRules, customRuleCode) + sourceCode; - if (opts.processCode) sourceCode = opts.processCode(sourceCode); - // console.log('\n\n\n *** \n', JSON.stringify(sourceCode)); - var validate; + if (opts.beautify) { + loadBeautify(); + /* istanbul ignore else */ + if (beautify) sourceCode = beautify(sourceCode, opts.beautify); + else console.error('"npm install js-beautify" to use beautify option'); + } + // console.log('\n\n\n *** \n', sourceCode); + var validate, validateCode + , transpile = opts._transpileFunc; try { + validateCode = $async && transpile + ? transpile(sourceCode) + : sourceCode; + var makeValidate = new Function( 'self', 'RULES', @@ -128,7 +148,7 @@ function compile(schema, root, localRefs, baseId) { 'equal', 'ucs2length', 'ValidationError', - sourceCode + validateCode ); validate = makeValidate( @@ -147,7 +167,7 @@ function compile(schema, root, localRefs, baseId) { refVal[0] = validate; } catch(e) { - self.logger.error('Error compiling schema, function code:', sourceCode); + console.error('Error compiling schema, function code:', validateCode); throw e; } @@ -157,9 +177,9 @@ function compile(schema, root, localRefs, baseId) { validate.refVal = refVal; validate.root = isRoot ? validate : _root; if ($async) validate.$async = true; + if (keepSourceCode) validate.sourceCode = sourceCode; if (opts.sourceCode === true) { validate.source = { - code: sourceCode, patterns: patterns, defaults: defaults }; @@ -188,7 +208,7 @@ function compile(schema, root, localRefs, baseId) { refCode = addLocalRef(ref); var v = resolve.call(self, localCompile, root, ref); - if (v === undefined) { + if (!v) { var localSchema = localRefs && localRefs[ref]; if (localSchema) { v = resolve.inlineRef(localSchema, opts.inlineRefs) @@ -197,9 +217,7 @@ function compile(schema, root, localRefs, baseId) { } } - if (v === undefined) { - removeLocalRef(ref); - } else { + if (v) { replaceLocalRef(ref, v); return resolvedRef(v, refCode); } @@ -212,17 +230,13 @@ function compile(schema, root, localRefs, baseId) { return 'refVal' + refId; } - function removeLocalRef(ref) { - delete refs[ref]; - } - function replaceLocalRef(ref, v) { var refId = refs[ref]; refVal[refId] = v; } function resolvedRef(refVal, code) { - return typeof refVal == 'object' || typeof refVal == 'boolean' + return typeof refVal == 'object' ? { code: code, schema: refVal, inline: true } : { code: code, $async: refVal && refVal.$async }; } @@ -261,7 +275,7 @@ function compile(schema, root, localRefs, baseId) { var valid = validateSchema(schema); if (!valid) { var message = 'keyword schema is invalid: ' + self.errorsText(validateSchema.errors); - if (self._opts.validateSchema == 'log') self.logger.error(message); + if (self._opts.validateSchema == 'log') console.error(message); else throw new Error(message); } } @@ -280,12 +294,8 @@ function compile(schema, root, localRefs, baseId) { validate = inline.call(self, it, rule.keyword, schema, parentSchema); } else { validate = rule.definition.validate; - if (!validate) return; } - if (validate === undefined) - throw new Error('custom keyword "' + rule.keyword + '"failed to compile'); - var index = customRules.length; customRules[index] = validate; @@ -362,7 +372,7 @@ function defaultCode(i) { function refValCode(i, refVal) { - return refVal[i] === undefined ? '' : 'var refVal' + i + ' = refVal[' + i + '];'; + return refVal[i] ? 'var refVal' + i + ' = refVal[' + i + '];' : ''; } diff --git a/deps/npm/node_modules/ajv/lib/compile/resolve.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/compile/resolve.js similarity index 73% rename from deps/npm/node_modules/ajv/lib/compile/resolve.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/compile/resolve.js index 7d06afab8caa85..db2b91fbf17ff6 100644 --- a/deps/npm/node_modules/ajv/lib/compile/resolve.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/compile/resolve.js @@ -1,10 +1,9 @@ 'use strict'; var url = require('url') - , equal = require('fast-deep-equal') + , equal = require('./equal') , util = require('./util') - , SchemaObject = require('./schema_obj') - , traverse = require('json-schema-traverse'); + , SchemaObject = require('./schema_obj'); module.exports = resolve; @@ -48,7 +47,7 @@ function resolve(compile, root, ref) { if (schema instanceof SchemaObject) { v = schema.validate || compile.call(this, schema.schema, root, undefined, baseId); - } else if (schema !== undefined) { + } else if (schema) { v = inlineRef(schema, this._opts.inlineRefs) ? schema : compile.call(this, schema, root, undefined, baseId); @@ -69,7 +68,7 @@ function resolveSchema(root, ref) { /* jshint validthis: true */ var p = url.parse(ref, false, true) , refPath = _getFullPath(p) - , baseId = getFullPath(this._getId(root.schema)); + , baseId = getFullPath(root.schema.id); if (refPath !== baseId) { var id = normalizeId(refPath); var refVal = this._refs[id]; @@ -90,7 +89,7 @@ function resolveSchema(root, ref) { } } if (!root.schema) return; - baseId = getFullPath(this._getId(root.schema)); + baseId = getFullPath(root.schema.id); } return getJsonPointer.call(this, p, baseId, root.schema, root); } @@ -104,8 +103,7 @@ function resolveRecursive(root, ref, parsedRef) { var schema = res.schema; var baseId = res.baseId; root = res.root; - var id = this._getId(schema); - if (id) baseId = resolveUrl(baseId, id); + if (schema.id) baseId = resolveUrl(baseId, schema.id); return getJsonPointer.call(this, parsedRef, baseId, schema, root); } } @@ -124,24 +122,20 @@ function getJsonPointer(parsedRef, baseId, schema, root) { if (part) { part = util.unescapeFragment(part); schema = schema[part]; - if (schema === undefined) break; - var id; - if (!PREVENT_SCOPE_CHANGE[part]) { - id = this._getId(schema); - if (id) baseId = resolveUrl(baseId, id); - if (schema.$ref) { - var $ref = resolveUrl(baseId, schema.$ref); - var res = resolveSchema.call(this, root, $ref); - if (res) { - schema = res.schema; - root = res.root; - baseId = res.baseId; - } + if (!schema) break; + if (schema.id && !PREVENT_SCOPE_CHANGE[part]) baseId = resolveUrl(baseId, schema.id); + if (schema.$ref) { + var $ref = resolveUrl(baseId, schema.$ref); + var res = resolveSchema.call(this, root, $ref); + if (res) { + schema = res.schema; + root = res.root; + baseId = res.baseId; } } } } - if (schema !== undefined && schema !== root.schema) + if (schema && schema != root.schema) return { schema: schema, root: root, baseId: baseId }; } @@ -231,41 +225,43 @@ function resolveUrl(baseId, id) { /* @this Ajv */ function resolveIds(schema) { - var schemaId = normalizeId(this._getId(schema)); - var baseIds = {'': schemaId}; - var fullPaths = {'': getFullPath(schemaId, false)}; + /* eslint no-shadow: 0 */ + /* jshint validthis: true */ + var id = normalizeId(schema.id); var localRefs = {}; - var self = this; - - traverse(schema, {allKeys: true}, function(sch, jsonPtr, rootSchema, parentJsonPtr, parentKeyword, parentSchema, keyIndex) { - if (jsonPtr === '') return; - var id = self._getId(sch); - var baseId = baseIds[parentJsonPtr]; - var fullPath = fullPaths[parentJsonPtr] + '/' + parentKeyword; - if (keyIndex !== undefined) - fullPath += '/' + (typeof keyIndex == 'number' ? keyIndex : util.escapeFragment(keyIndex)); - - if (typeof id == 'string') { - id = baseId = normalizeId(baseId ? url.resolve(baseId, id) : id); - - var refVal = self._refs[id]; - if (typeof refVal == 'string') refVal = self._refs[refVal]; - if (refVal && refVal.schema) { - if (!equal(sch, refVal.schema)) - throw new Error('id "' + id + '" resolves to more than one schema'); - } else if (id != normalizeId(fullPath)) { - if (id[0] == '#') { - if (localRefs[id] && !equal(sch, localRefs[id])) + _resolveIds.call(this, schema, getFullPath(id, false), id); + return localRefs; + + /* @this Ajv */ + function _resolveIds(schema, fullPath, baseId) { + /* jshint validthis: true */ + if (Array.isArray(schema)) { + for (var i=0; i' + , $notOp = $isMax ? '>' : '<'; +}} + +{{? $isDataExcl }} + {{ + var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr) + , $exclusive = 'exclusive' + $lvl + , $opExpr = 'op' + $lvl + , $opStr = '\' + ' + $opExpr + ' + \''; + }} + var schemaExcl{{=$lvl}} = {{=$schemaValueExcl}}; + {{ $schemaValueExcl = 'schemaExcl' + $lvl; }} + + var exclusive{{=$lvl}}; + if (typeof {{=$schemaValueExcl}} != 'boolean' && typeof {{=$schemaValueExcl}} != 'undefined') { + {{ var $errorKeyword = $exclusiveKeyword; }} + {{# def.error:'_exclusiveLimit' }} + } else if({{# def.$dataNotType:'number' }} + ((exclusive{{=$lvl}} = {{=$schemaValueExcl}} === true) + ? {{=$data}} {{=$notOp}}= {{=$schemaValue}} + : {{=$data}} {{=$notOp}} {{=$schemaValue}}) + || {{=$data}} !== {{=$data}}) { + var op{{=$lvl}} = exclusive{{=$lvl}} ? '{{=$op}}' : '{{=$op}}='; +{{??}} + {{ + var $exclusive = $schemaExcl === true + , $opStr = $op; /*used in error*/ + if (!$exclusive) $opStr += '='; + var $opExpr = '\'' + $opStr + '\''; /*used in error*/ + }} + + if ({{# def.$dataNotType:'number' }} + {{=$data}} {{=$notOp}}{{?$exclusive}}={{?}} {{=$schemaValue}} + || {{=$data}} !== {{=$data}}) { +{{?}} + {{ var $errorKeyword = $keyword; }} + {{# def.error:'_limit' }} + } {{? $breakOnError }} else { {{?}} diff --git a/deps/npm/node_modules/ajv/lib/dot/_limitItems.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/_limitItems.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/_limitItems.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/_limitItems.jst diff --git a/deps/npm/node_modules/ajv/lib/dot/_limitLength.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/_limitLength.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/_limitLength.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/_limitLength.jst diff --git a/deps/npm/node_modules/ajv/lib/dot/_limitProperties.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/_limitProperties.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/_limitProperties.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/_limitProperties.jst diff --git a/deps/npm/node_modules/ajv/lib/dot/allOf.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/allOf.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/allOf.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/allOf.jst diff --git a/deps/npm/node_modules/ajv/lib/dot/anyOf.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/anyOf.jst similarity index 96% rename from deps/npm/node_modules/ajv/lib/dot/anyOf.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/anyOf.jst index 086cf2b33c38cd..93c3cd828a4a5e 100644 --- a/deps/npm/node_modules/ajv/lib/dot/anyOf.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/anyOf.jst @@ -35,7 +35,7 @@ {{= $closingBraces }} if (!{{=$valid}}) { - {{# def.extraError:'anyOf' }} + {{# def.addError:'anyOf' }} } else { {{# def.resetErrors }} {{? it.opts.allErrors }} } {{?}} diff --git a/deps/npm/node_modules/ajv/lib/dot/coerce.def b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/coerce.def similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/coerce.def rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/coerce.def diff --git a/deps/npm/node_modules/ajv/lib/dot/custom.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/custom.jst similarity index 90% rename from deps/npm/node_modules/ajv/lib/dot/custom.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/custom.jst index 402028e6bbdcc1..e91c50e6fd6d3f 100644 --- a/deps/npm/node_modules/ajv/lib/dot/custom.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/custom.jst @@ -6,8 +6,7 @@ {{ var $rule = this , $definition = 'definition' + $lvl - , $rDef = $rule.definition - , $closingBraces = ''; + , $rDef = $rule.definition; var $validate = $rDef.validate; var $compile, $inline, $macro, $ruleValidate, $validateCode; }} @@ -22,7 +21,6 @@ {{??}} {{ $ruleValidate = it.useCustomRule($rule, $schema, it.schema, it); - if (!$ruleValidate) return; $schemaValue = 'validate.schema' + $schemaPath; $validateCode = $ruleValidate.code; $compile = $rDef.compile; @@ -78,16 +76,9 @@ var {{=$valid}}; #}} -{{? $isData && $rDef.$data }} - {{ $closingBraces += '}'; }} - if ({{=$schemaValue}} === undefined) { - {{=$valid}} = true; - } else { - {{? $validateSchema }} - {{ $closingBraces += '}'; }} - {{=$valid}} = {{=$definition}}.validateSchema({{=$schemaValue}}); - if ({{=$valid}}) { - {{?}} +{{? $validateSchema }} + {{=$valid}} = {{=$definition}}.validateSchema({{=$schemaValue}}); + if ({{=$valid}}) { {{?}} {{? $inline }} @@ -132,10 +123,12 @@ var {{=$valid}}; {{?}} {{? $rDef.modifying }} - if ({{=$parentData}}) {{=$data}} = {{=$parentData}}[{{=$parentDataProperty}}]; + {{=$data}} = {{=$parentData}}[{{=$parentDataProperty}}]; {{?}} -{{= $closingBraces }} +{{? $validateSchema }} + } +{{?}} {{## def.notValidationResult: {{? $rDef.valid === undefined }} diff --git a/deps/npm/node_modules/ajv/lib/dot/defaults.def b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/defaults.def similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/defaults.def rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/defaults.def diff --git a/deps/npm/node_modules/ajv/lib/dot/definitions.def b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/definitions.def similarity index 82% rename from deps/npm/node_modules/ajv/lib/dot/definitions.def rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/definitions.def index cdbe140bb7340d..a442346f5b6b73 100644 --- a/deps/npm/node_modules/ajv/lib/dot/definitions.def +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/definitions.def @@ -113,12 +113,12 @@ {{## def.cleanUp: {{ out = it.util.cleanUpCode(out); }} #}} -{{## def.finalCleanUp: {{ out = it.util.finalCleanUpCode(out, $async); }} #}} +{{## def.cleanUpVarErrors: {{ out = it.util.cleanUpVarErrors(out, $async); }} #}} {{## def.$data: {{ - var $isData = it.opts.$data && $schema && $schema.$data + var $isData = it.opts.v5 && $schema && $schema.$data , $schemaValue; }} {{? $isData }} @@ -175,25 +175,8 @@ #}} -{{## def.iterateProperties: +{{## def.checkOwnProperty: {{? $ownProperties }} - {{=$dataProperties}} = {{=$dataProperties}} || Object.keys({{=$data}}); - for (var {{=$idx}}=0; {{=$idx}}<{{=$dataProperties}}.length; {{=$idx}}++) { - var {{=$key}} = {{=$dataProperties}}[{{=$idx}}]; - {{??}} - for (var {{=$key}} in {{=$data}}) { + if (!Object.prototype.hasOwnProperty.call({{=$data}}, {{=$key}})) continue; {{?}} #}} - - -{{## def.noPropertyInData: - {{=$useData}} === undefined - {{? $ownProperties }} - || !{{# def.isOwnProperty }} - {{?}} -#}} - - -{{## def.isOwnProperty: - Object.prototype.hasOwnProperty.call({{=$data}}, '{{=it.util.escapeQuotes($propertyKey)}}') -#}} diff --git a/deps/npm/node_modules/ajv/lib/dot/dependencies.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/dependencies.jst similarity index 61% rename from deps/npm/node_modules/ajv/lib/dot/dependencies.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/dependencies.jst index 1e8c18ce967abe..cd6daf03d20660 100644 --- a/deps/npm/node_modules/ajv/lib/dot/dependencies.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/dependencies.jst @@ -5,18 +5,9 @@ {{# def.setupNextLevel }} -{{## def.propertyInData: - {{=$data}}{{= it.util.getProperty($property) }} !== undefined - {{? $ownProperties }} - && Object.prototype.hasOwnProperty.call({{=$data}}, '{{=it.util.escapeQuotes($property)}}') - {{?}} -#}} - - {{ var $schemaDeps = {} - , $propertyDeps = {} - , $ownProperties = it.opts.ownProperties; + , $propertyDeps = {}; for ($property in $schema) { var $sch = $schema[$property]; @@ -32,19 +23,17 @@ var {{=$errs}} = errors; var missing{{=$lvl}}; {{ for (var $property in $propertyDeps) { }} {{ $deps = $propertyDeps[$property]; }} - {{? $deps.length }} - if ({{# def.propertyInData }} - {{? $breakOnError }} - && ({{# def.checkMissingProperty:$deps }})) { - {{# def.errorMissingProperty:'dependencies' }} - {{??}} - ) { - {{~ $deps:$propertyKey }} - {{# def.allErrorsMissingProperty:'dependencies' }} - {{~}} - {{?}} - } {{# def.elseIfValid }} - {{?}} + if ({{=$data}}{{= it.util.getProperty($property) }} !== undefined + {{? $breakOnError }} + && ({{# def.checkMissingProperty:$deps }})) { + {{# def.errorMissingProperty:'dependencies' }} + {{??}} + ) { + {{~ $deps:$reqProperty }} + {{# def.allErrorsMissingProperty:'dependencies' }} + {{~}} + {{?}} + } {{# def.elseIfValid }} {{ } }} {{ @@ -58,7 +47,7 @@ var missing{{=$lvl}}; {{? {{# def.nonEmptySchema:$sch }} }} {{=$nextValid}} = true; - if ({{# def.propertyInData }}) { + if ({{=$data}}{{= it.util.getProperty($property) }} !== undefined) { {{ $it.schema = $sch; $it.schemaPath = $schemaPath + it.util.getProperty($property); diff --git a/deps/npm/node_modules/ajv/lib/dot/enum.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/enum.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/enum.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/enum.jst diff --git a/deps/npm/node_modules/ajv/lib/dot/errors.def b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/errors.def similarity index 93% rename from deps/npm/node_modules/ajv/lib/dot/errors.def rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/errors.def index b79646fc2cbe64..3e0472120b2b56 100644 --- a/deps/npm/node_modules/ajv/lib/dot/errors.def +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/errors.def @@ -87,17 +87,14 @@ {{## def.concatSchema:{{?$isData}}' + {{=$schemaValue}} + '{{??}}{{=$schema}}{{?}}#}} -{{## def.appendSchema:{{?$isData}}' + {{=$schemaValue}}{{??}}{{=$schemaValue}}'{{?}}#}} +{{## def.appendSchema:{{?$isData}}' + {{=$schemaValue}}{{??}}{{=$schema}}'{{?}}#}} {{## def.concatSchemaEQ:{{?$isData}}' + {{=$schemaValue}} + '{{??}}{{=it.util.escapeQuotes($schema)}}{{?}}#}} {{## def._errorMessages = { - 'false schema': "'boolean schema is false'", $ref: "'can\\\'t resolve reference {{=it.util.escapeQuotes($schema)}}'", additionalItems: "'should NOT have more than {{=$schema.length}} items'", additionalProperties: "'should NOT have additional properties'", anyOf: "'should match some schema in anyOf'", - const: "'should be equal to constant'", - contains: "'should contain a valid item'", dependencies: "'should have {{? $deps.length == 1 }}property {{= it.util.escapeQuotes($deps[0]) }}{{??}}properties {{= it.util.escapeQuotes($deps.join(\", \")) }}{{?}} when property {{= it.util.escapeQuotes($property) }} is present'", 'enum': "'should be equal to one of the allowed values'", format: "'should match format \"{{#def.concatSchemaEQ}}\"'", @@ -110,14 +107,14 @@ not: "'should NOT be valid'", oneOf: "'should match exactly one schema in oneOf'", pattern: "'should match pattern \"{{#def.concatSchemaEQ}}\"'", - patternGroups: "'should NOT have {{=$moreOrLess}} than {{=$limit}} properties matching pattern \"{{=it.util.escapeQuotes($pgProperty)}}\"'", - propertyNames: "'property name \\'{{=$invalidName}}\\' is invalid'", required: "'{{? it.opts._errorDataPathProperty }}is a required property{{??}}should have required property \\'{{=$missingProperty}}\\'{{?}}'", type: "'should be {{? $typeIsArray }}{{= $typeSchema.join(\",\") }}{{??}}{{=$typeSchema}}{{?}}'", uniqueItems: "'should NOT have duplicate items (items ## ' + j + ' and ' + i + ' are identical)'", custom: "'should pass \"{{=$rule.keyword}}\" keyword validation'", + patternGroups: "'should NOT have {{=$moreOrLess}} than {{=$limit}} properties matching pattern \"{{=it.util.escapeQuotes($pgProperty)}}\"'", patternRequired: "'should have property matching pattern \\'{{=$missingPattern}}\\''", switch: "'should pass \"switch\" keyword validation'", + constant: "'should be equal to constant'", _formatLimit: "'should be {{=$opStr}} \"{{#def.concatSchemaEQ}}\"'", _formatExclusiveLimit: "'{{=$exclusiveKeyword}} should be boolean'" } #}} @@ -127,13 +124,10 @@ {{## def.schemaRefOrQS: {{?$isData}}validate.schema{{=$schemaPath}}{{??}}{{=it.util.toQuotedString($schema)}}{{?}} #}} {{## def._errorSchemas = { - 'false schema': "false", $ref: "{{=it.util.toQuotedString($schema)}}", additionalItems: "false", additionalProperties: "false", anyOf: "validate.schema{{=$schemaPath}}", - const: "validate.schema{{=$schemaPath}}", - contains: "validate.schema{{=$schemaPath}}", dependencies: "validate.schema{{=$schemaPath}}", 'enum': "validate.schema{{=$schemaPath}}", format: "{{#def.schemaRefOrQS}}", @@ -146,14 +140,14 @@ not: "validate.schema{{=$schemaPath}}", oneOf: "validate.schema{{=$schemaPath}}", pattern: "{{#def.schemaRefOrQS}}", - patternGroups: "validate.schema{{=$schemaPath}}", - propertyNames: "validate.schema{{=$schemaPath}}", required: "validate.schema{{=$schemaPath}}", type: "validate.schema{{=$schemaPath}}", uniqueItems: "{{#def.schemaRefOrVal}}", custom: "validate.schema{{=$schemaPath}}", + patternGroups: "validate.schema{{=$schemaPath}}", patternRequired: "validate.schema{{=$schemaPath}}", switch: "validate.schema{{=$schemaPath}}", + constant: "validate.schema{{=$schemaPath}}", _formatLimit: "{{#def.schemaRefOrQS}}", _formatExclusiveLimit: "validate.schema{{=$schemaPath}}" } #}} @@ -162,13 +156,10 @@ {{## def.schemaValueQS: {{?$isData}}{{=$schemaValue}}{{??}}{{=it.util.toQuotedString($schema)}}{{?}} #}} {{## def._errorParams = { - 'false schema': "{}", $ref: "{ ref: '{{=it.util.escapeQuotes($schema)}}' }", additionalItems: "{ limit: {{=$schema.length}} }", additionalProperties: "{ additionalProperty: '{{=$additionalProperty}}' }", anyOf: "{}", - const: "{}", - contains: "{}", dependencies: "{ property: '{{= it.util.escapeQuotes($property) }}', missingProperty: '{{=$missingProperty}}', depsCount: {{=$deps.length}}, deps: '{{= it.util.escapeQuotes($deps.length==1 ? $deps[0] : $deps.join(\", \")) }}' }", 'enum': "{ allowedValues: schema{{=$lvl}} }", format: "{ format: {{#def.schemaValueQS}} }", @@ -181,14 +172,14 @@ not: "{}", oneOf: "{}", pattern: "{ pattern: {{#def.schemaValueQS}} }", - patternGroups: "{ reason: '{{=$reason}}', limit: {{=$limit}}, pattern: '{{=it.util.escapeQuotes($pgProperty)}}' }", - propertyNames: "{ propertyName: '{{=$invalidName}}' }", required: "{ missingProperty: '{{=$missingProperty}}' }", type: "{ type: '{{? $typeIsArray }}{{= $typeSchema.join(\",\") }}{{??}}{{=$typeSchema}}{{?}}' }", uniqueItems: "{ i: i, j: j }", custom: "{ keyword: '{{=$rule.keyword}}' }", + patternGroups: "{ reason: '{{=$reason}}', limit: {{=$limit}}, pattern: '{{=it.util.escapeQuotes($pgProperty)}}' }", patternRequired: "{ missingPattern: '{{=$missingPattern}}' }", switch: "{ caseIndex: {{=$caseIndex}} }", + constant: "{}", _formatLimit: "{ comparison: {{=$opExpr}}, limit: {{#def.schemaValueQS}}, exclusive: {{=$exclusive}} }", _formatExclusiveLimit: "{}" } #}} diff --git a/deps/npm/node_modules/ajv/lib/dot/format.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/format.jst similarity index 70% rename from deps/npm/node_modules/ajv/lib/dot/format.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/format.jst index 484dddf794ef23..961fe4fc9ea3d1 100644 --- a/deps/npm/node_modules/ajv/lib/dot/format.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/format.jst @@ -15,14 +15,13 @@ {{## def.$dataCheckFormat: {{# def.$dataNotType:'string' }} - ({{? $unknownFormats != 'ignore' }} + ({{? $unknownFormats === true || $allowUnknown }} ({{=$schemaValue}} && !{{=$format}} {{? $allowUnknown }} && self._opts.unknownFormats.indexOf({{=$schemaValue}}) == -1 {{?}}) || {{?}} - ({{=$format}} && {{=$formatType}} == '{{=$ruleType}}' - && !(typeof {{=$format}} == 'function' + ({{=$format}} && !(typeof {{=$format}} == 'function' ? {{? it.async}} (async{{=$lvl}} ? {{=it.yieldAwait}} {{=$format}}({{=$data}}) : {{=$format}}({{=$data}})) {{??}} @@ -50,17 +49,12 @@ }} {{? $isData }} - {{ - var $format = 'format' + $lvl - , $isObject = 'isObject' + $lvl - , $formatType = 'formatType' + $lvl; - }} + {{ var $format = 'format' + $lvl; }} var {{=$format}} = formats[{{=$schemaValue}}]; - var {{=$isObject}} = typeof {{=$format}} == 'object' - && !({{=$format}} instanceof RegExp) - && {{=$format}}.validate; - var {{=$formatType}} = {{=$isObject}} && {{=$format}}.type || 'string'; - if ({{=$isObject}}) { + var isObject{{=$lvl}} = typeof {{=$format}} == 'object' + && !({{=$format}} instanceof RegExp) + && {{=$format}}.validate; + if (isObject{{=$lvl}}) { {{? it.async}} var async{{=$lvl}} = {{=$format}}.async; {{?}} @@ -70,28 +64,28 @@ {{??}} {{ var $format = it.formats[$schema]; }} {{? !$format }} - {{? $unknownFormats == 'ignore' }} - {{ it.logger.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"'); }} - {{# def.skipFormat }} - {{?? $allowUnknown && $unknownFormats.indexOf($schema) >= 0 }} - {{# def.skipFormat }} - {{??}} + {{? $unknownFormats === true || ($allowUnknown && $unknownFormats.indexOf($schema) == -1) }} {{ throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"'); }} + {{??}} + {{ + if (!$allowUnknown) { + console.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"'); + if ($unknownFormats !== 'ignore') + console.warn('In the next major version it will throw exception. See option unknownFormats for more information'); + } + }} + {{# def.skipFormat }} {{?}} {{?}} {{ var $isObject = typeof $format == 'object' && !($format instanceof RegExp) && $format.validate; - var $formatType = $isObject && $format.type || 'string'; if ($isObject) { var $async = $format.async === true; $format = $format.validate; } }} - {{? $formatType != $ruleType }} - {{# def.skipFormat }} - {{?}} {{? $async }} {{ if (!it.async) throw new Error('async format in sync schema'); diff --git a/deps/npm/node_modules/ajv/lib/dot/items.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/items.jst similarity index 98% rename from deps/npm/node_modules/ajv/lib/dot/items.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/items.jst index fe1be473d46d80..f0e8da93acadcb 100644 --- a/deps/npm/node_modules/ajv/lib/dot/items.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/items.jst @@ -90,6 +90,7 @@ var {{=$valid}}; $it.errSchemaPath = $errSchemaPath; }} {{# def.validateItems: 0 }} + {{# def.ifResultValid }} {{?}} {{? $breakOnError }} diff --git a/deps/npm/node_modules/ajv/lib/dot/missing.def b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/missing.def similarity index 53% rename from deps/npm/node_modules/ajv/lib/dot/missing.def rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/missing.def index a73b9f966e9e84..23ad04cf436cbe 100644 --- a/deps/npm/node_modules/ajv/lib/dot/missing.def +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/missing.def @@ -1,11 +1,8 @@ {{## def.checkMissingProperty:_properties: - {{~ _properties:$propertyKey:$i }} + {{~ _properties:_$property:$i }} {{?$i}} || {{?}} - {{ - var $prop = it.util.getProperty($propertyKey) - , $useData = $data + $prop; - }} - ( ({{# def.noPropertyInData }}) && (missing{{=$lvl}} = {{= it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop) }}) ) + {{ var $prop = it.util.getProperty(_$property); }} + ( {{=$data}}{{=$prop}} === undefined && (missing{{=$lvl}} = {{= it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop) }}) ) {{~}} #}} @@ -23,17 +20,15 @@ {{# def.error:_error }} #}} - {{## def.allErrorsMissingProperty:_error: {{ - var $prop = it.util.getProperty($propertyKey) - , $missingProperty = it.util.escapeQuotes($propertyKey) - , $useData = $data + $prop; + var $prop = it.util.getProperty($reqProperty) + , $missingProperty = it.util.escapeQuotes($reqProperty); if (it.opts._errorDataPathProperty) { - it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers); + it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers); } }} - if ({{# def.noPropertyInData }}) { + if ({{=$data}}{{=$prop}} === undefined) { {{# def.addError:_error }} } #}} diff --git a/deps/npm/node_modules/ajv/lib/dot/multipleOf.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/multipleOf.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/multipleOf.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/multipleOf.jst diff --git a/deps/npm/node_modules/ajv/lib/dot/not.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/not.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/not.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/not.jst diff --git a/deps/npm/node_modules/ajv/lib/dot/oneOf.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/oneOf.jst similarity index 96% rename from deps/npm/node_modules/ajv/lib/dot/oneOf.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/oneOf.jst index 59a435549c65d4..b7f7bff079f894 100644 --- a/deps/npm/node_modules/ajv/lib/dot/oneOf.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/oneOf.jst @@ -38,7 +38,7 @@ var {{=$valid}} = false; {{= $closingBraces }} if (!{{=$valid}}) { - {{# def.extraError:'oneOf' }} + {{# def.error:'oneOf' }} } else { {{# def.resetErrors }} {{? it.opts.allErrors }} } {{?}} diff --git a/deps/npm/node_modules/ajv/lib/dot/pattern.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/pattern.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/pattern.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/pattern.jst diff --git a/deps/npm/node_modules/ajv/lib/dot/properties.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/properties.jst similarity index 83% rename from deps/npm/node_modules/ajv/lib/dot/properties.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/properties.jst index 8d56324b771b75..3a4b966ffe77b1 100644 --- a/deps/npm/node_modules/ajv/lib/dot/properties.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/properties.jst @@ -23,10 +23,8 @@ {{ var $key = 'key' + $lvl - , $idx = 'idx' + $lvl , $dataNxt = $it.dataLevel = it.dataLevel + 1 - , $nextData = 'data' + $dataNxt - , $dataProperties = 'dataProperties' + $lvl; + , $nextData = 'data' + $dataNxt; var $schemaKeys = Object.keys($schema || {}) , $pProperties = it.schema.patternProperties || {} @@ -45,7 +43,7 @@ if ($required && !(it.opts.v5 && $required.$data) && $required.length < it.opts.loopRequired) var $requiredHash = it.util.toHash($required); - if (it.opts.patternGroups) { + if (it.opts.v5) { var $pgProperties = it.schema.patternGroups || {} , $pgPropertyKeys = Object.keys($pgProperties); } @@ -54,12 +52,10 @@ var {{=$errs}} = errors; var {{=$nextValid}} = true; -{{? $ownProperties }} - var {{=$dataProperties}} = undefined; -{{?}} {{? $checkAdditional }} - {{# def.iterateProperties }} + for (var {{=$key}} in {{=$data}}) { + {{# def.checkOwnProperty }} {{? $someProperties }} var isAdditional{{=$lvl}} = !(false {{? $schemaKeys.length }} @@ -76,7 +72,7 @@ var {{=$nextValid}} = true; || {{= it.usePattern($pProperty) }}.test({{=$key}}) {{~}} {{?}} - {{? it.opts.patternGroups && $pgPropertyKeys.length }} + {{? it.opts.v5 && $pgPropertyKeys && $pgPropertyKeys.length }} {{~ $pgPropertyKeys:$pgProperty:$i }} || {{= it.usePattern($pgProperty) }}.test({{=$key}}) {{~}} @@ -174,7 +170,7 @@ var {{=$nextValid}} = true; {{= $code }} {{??}} {{? $requiredHash && $requiredHash[$propertyKey] }} - if ({{# def.noPropertyInData }}) { + if ({{=$useData}} === undefined) { {{=$nextValid}} = false; {{ var $currentErrorPath = it.errorPath @@ -191,15 +187,11 @@ var {{=$nextValid}} = true; } else { {{??}} {{? $breakOnError }} - if ({{# def.noPropertyInData }}) { + if ({{=$useData}} === undefined) { {{=$nextValid}} = true; } else { {{??}} - if ({{=$useData}} !== undefined - {{? $ownProperties }} - && {{# def.isOwnProperty }} - {{?}} - ) { + if ({{=$useData}} !== undefined) { {{?}} {{?}} @@ -212,41 +204,40 @@ var {{=$nextValid}} = true; {{~}} {{?}} -{{? $pPropertyKeys.length }} - {{~ $pPropertyKeys:$pProperty }} - {{ var $sch = $pProperties[$pProperty]; }} +{{~ $pPropertyKeys:$pProperty }} + {{ var $sch = $pProperties[$pProperty]; }} - {{? {{# def.nonEmptySchema:$sch}} }} - {{ - $it.schema = $sch; - $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty); - $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' - + it.util.escapeFragment($pProperty); - }} + {{? {{# def.nonEmptySchema:$sch}} }} + {{ + $it.schema = $sch; + $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty); + $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + + it.util.escapeFragment($pProperty); + }} - {{# def.iterateProperties }} - if ({{= it.usePattern($pProperty) }}.test({{=$key}})) { - {{ - $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers); - var $passData = $data + '[' + $key + ']'; - $it.dataPathArr[$dataNxt] = $key; - }} + for (var {{=$key}} in {{=$data}}) { + {{# def.checkOwnProperty }} + if ({{= it.usePattern($pProperty) }}.test({{=$key}})) { + {{ + $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers); + var $passData = $data + '[' + $key + ']'; + $it.dataPathArr[$dataNxt] = $key; + }} - {{# def.generateSubschemaCode }} - {{# def.optimizeValidate }} + {{# def.generateSubschemaCode }} + {{# def.optimizeValidate }} - {{? $breakOnError }} if (!{{=$nextValid}}) break; {{?}} - } - {{? $breakOnError }} else {{=$nextValid}} = true; {{?}} + {{? $breakOnError }} if (!{{=$nextValid}}) break; {{?}} } + {{? $breakOnError }} else {{=$nextValid}} = true; {{?}} + } - {{# def.ifResultValid }} - {{?}} {{ /* def.nonEmptySchema */ }} - {{~}} -{{?}} + {{# def.ifResultValid }} + {{?}} {{ /* def.nonEmptySchema */ }} +{{~}} -{{? it.opts.patternGroups && $pgPropertyKeys.length }} +{{? it.opts.v5 }} {{~ $pgPropertyKeys:$pgProperty }} {{ var $pgSchema = $pgProperties[$pgProperty] @@ -264,7 +255,8 @@ var {{=$nextValid}} = true; var pgPropCount{{=$lvl}} = 0; - {{# def.iterateProperties }} + for (var {{=$key}} in {{=$data}}) { + {{# def.checkOwnProperty }} if ({{= it.usePattern($pgProperty) }}.test({{=$key}})) { pgPropCount{{=$lvl}}++; diff --git a/deps/npm/node_modules/ajv/lib/dot/ref.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/ref.jst similarity index 79% rename from deps/npm/node_modules/ajv/lib/dot/ref.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/ref.jst index 036bc290574f2f..e8cdc4435ab4a9 100644 --- a/deps/npm/node_modules/ajv/lib/dot/ref.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/ref.jst @@ -25,16 +25,21 @@ {{??}} {{ var $refVal = it.resolveRef(it.baseId, $schema, it.isRoot); }} {{? $refVal === undefined }} - {{ var $message = it.MissingRefError.message(it.baseId, $schema); }} + {{ var $message = 'can\'t resolve reference ' + $schema + ' from id ' + it.baseId; }} {{? it.opts.missingRefs == 'fail' }} - {{ it.logger.error($message); }} + {{ console.log($message); }} {{# def.error:'$ref' }} {{? $breakOnError }} if (false) { {{?}} {{?? it.opts.missingRefs == 'ignore' }} - {{ it.logger.warn($message); }} + {{ console.log($message); }} {{? $breakOnError }} if (true) { {{?}} {{??}} - {{ throw new it.MissingRefError(it.baseId, $schema, $message); }} + {{ + var $error = new Error($message); + $error.missingRef = it.resolve.url(it.baseId, $schema); + $error.missingSchema = it.resolve.normalizeId(it.resolve.fullPath($error.missingRef)); + throw $error; + }} {{?}} {{?? $refVal.inline }} {{# def.setupNextLevel }} @@ -63,16 +68,12 @@ {{? $async }} {{ if (!it.async) throw new Error('async schema referenced by sync schema'); }} - {{? $breakOnError }} var {{=$valid}}; {{?}} - try { - {{=it.yieldAwait}} {{=__callValidate}}; - {{? $breakOnError }} {{=$valid}} = true; {{?}} - } catch (e) { + try { {{? $breakOnError }}var {{=$valid}} ={{?}} {{=it.yieldAwait}} {{=__callValidate}}; } + catch (e) { if (!(e instanceof ValidationError)) throw e; if (vErrors === null) vErrors = e.errors; else vErrors = vErrors.concat(e.errors); errors = vErrors.length; - {{? $breakOnError }} {{=$valid}} = false; {{?}} } {{? $breakOnError }} if ({{=$valid}}) { {{?}} {{??}} diff --git a/deps/npm/node_modules/ajv/lib/dot/required.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/required.jst similarity index 82% rename from deps/npm/node_modules/ajv/lib/dot/required.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/required.jst index 80fde35e8cf54b..e109568f3efe3a 100644 --- a/deps/npm/node_modules/ajv/lib/dot/required.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/required.jst @@ -22,11 +22,6 @@ #}} -{{## def.isRequiredOwnProperty: - Object.prototype.hasOwnProperty.call({{=$data}}, {{=$vSchema}}[{{=$i}}]) -#}} - - {{? !$isData }} {{? $schema.length < it.opts.loopRequired && it.schema.properties && Object.keys(it.schema.properties).length }} @@ -46,8 +41,7 @@ {{? $isData || $required.length }} {{ var $currentErrorPath = it.errorPath - , $loopRequired = $isData || $required.length >= it.opts.loopRequired - , $ownProperties = it.opts.ownProperties; + , $loopRequired = $isData || $required.length >= it.opts.loopRequired; }} {{? $breakOnError }} @@ -59,10 +53,7 @@ {{?$isData}}{{# def.check$dataIsArray }}{{?}} for (var {{=$i}} = 0; {{=$i}} < {{=$vSchema}}.length; {{=$i}}++) { - {{=$valid}} = {{=$data}}[{{=$vSchema}}[{{=$i}}]] !== undefined - {{? $ownProperties }} - && {{# def.isRequiredOwnProperty }} - {{?}}; + {{=$valid}} = {{=$data}}[{{=$vSchema}}[{{=$i}}]] !== undefined; if (!{{=$valid}}) break; } @@ -85,17 +76,14 @@ {{?}} for (var {{=$i}} = 0; {{=$i}} < {{=$vSchema}}.length; {{=$i}}++) { - if ({{=$data}}[{{=$vSchema}}[{{=$i}}]] === undefined - {{? $ownProperties }} - || !{{# def.isRequiredOwnProperty }} - {{?}}) { + if ({{=$data}}[{{=$vSchema}}[{{=$i}}]] === undefined) { {{# def.addError:'required' }} } } {{? $isData }} } {{?}} {{??}} - {{~ $required:$propertyKey }} + {{~ $required:$reqProperty }} {{# def.allErrorsMissingProperty:'required' }} {{~}} {{?}} diff --git a/deps/npm/node_modules/ajv/lib/dot/uniqueItems.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/uniqueItems.jst similarity index 100% rename from deps/npm/node_modules/ajv/lib/dot/uniqueItems.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/uniqueItems.jst diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/_formatLimit.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/_formatLimit.jst new file mode 100644 index 00000000000000..af16b88d848df1 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/_formatLimit.jst @@ -0,0 +1,116 @@ +{{# def.definitions }} +{{# def.errors }} +{{# def.setupKeyword }} + +var {{=$valid}} = undefined; + +{{## def.skipFormatLimit: + {{=$valid}} = true; + {{ return out; }} +#}} + +{{## def.compareFormat: + {{? $isData }} + if ({{=$schemaValue}} === undefined) {{=$valid}} = true; + else if (typeof {{=$schemaValue}} != 'string') {{=$valid}} = false; + else { + {{ $closingBraces += '}'; }} + {{?}} + + {{? $isDataFormat }} + if (!{{=$compare}}) {{=$valid}} = true; + else { + {{ $closingBraces += '}'; }} + {{?}} + + var {{=$result}} = {{=$compare}}({{=$data}}, {{# def.schemaValueQS }}); + + if ({{=$result}} === undefined) {{=$valid}} = false; +#}} + + +{{? it.opts.format === false }}{{# def.skipFormatLimit }}{{?}} + +{{ + var $schemaFormat = it.schema.format + , $isDataFormat = it.opts.v5 && $schemaFormat.$data + , $closingBraces = ''; +}} + +{{? $isDataFormat }} + {{ + var $schemaValueFormat = it.util.getData($schemaFormat.$data, $dataLvl, it.dataPathArr) + , $format = 'format' + $lvl + , $compare = 'compare' + $lvl; + }} + + var {{=$format}} = formats[{{=$schemaValueFormat}}] + , {{=$compare}} = {{=$format}} && {{=$format}}.compare; +{{??}} + {{ var $format = it.formats[$schemaFormat]; }} + {{? !($format && $format.compare) }} + {{# def.skipFormatLimit }} + {{?}} + {{ var $compare = 'formats' + it.util.getProperty($schemaFormat) + '.compare'; }} +{{?}} + +{{ + var $isMax = $keyword == 'formatMaximum' + , $exclusiveKeyword = 'formatExclusive' + ($isMax ? 'Maximum' : 'Minimum') + , $schemaExcl = it.schema[$exclusiveKeyword] + , $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data + , $op = $isMax ? '<' : '>' + , $result = 'result' + $lvl; +}} + +{{# def.$data }} + + +{{? $isDataExcl }} + {{ + var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr) + , $exclusive = 'exclusive' + $lvl + , $opExpr = 'op' + $lvl + , $opStr = '\' + ' + $opExpr + ' + \''; + }} + var schemaExcl{{=$lvl}} = {{=$schemaValueExcl}}; + {{ $schemaValueExcl = 'schemaExcl' + $lvl; }} + + if (typeof {{=$schemaValueExcl}} != 'boolean' && {{=$schemaValueExcl}} !== undefined) { + {{=$valid}} = false; + {{ var $errorKeyword = $exclusiveKeyword; }} + {{# def.error:'_formatExclusiveLimit' }} + } + + {{# def.elseIfValid }} + + {{# def.compareFormat }} + var {{=$exclusive}} = {{=$schemaValueExcl}} === true; + + if ({{=$valid}} === undefined) { + {{=$valid}} = {{=$exclusive}} + ? {{=$result}} {{=$op}} 0 + : {{=$result}} {{=$op}}= 0; + } + + if (!{{=$valid}}) var op{{=$lvl}} = {{=$exclusive}} ? '{{=$op}}' : '{{=$op}}='; +{{??}} + {{ + var $exclusive = $schemaExcl === true + , $opStr = $op; /*used in error*/ + if (!$exclusive) $opStr += '='; + var $opExpr = '\'' + $opStr + '\''; /*used in error*/ + }} + + {{# def.compareFormat }} + + if ({{=$valid}} === undefined) + {{=$valid}} = {{=$result}} {{=$op}}{{?!$exclusive}}={{?}} 0; +{{?}} + +{{= $closingBraces }} + +if (!{{=$valid}}) { + {{ var $errorKeyword = $keyword; }} + {{# def.error:'_formatLimit' }} +} diff --git a/deps/npm/node_modules/ajv/lib/dot/const.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/constant.jst similarity index 77% rename from deps/npm/node_modules/ajv/lib/dot/const.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/constant.jst index 2aa22980d7fc6d..67969c1b9f6b92 100644 --- a/deps/npm/node_modules/ajv/lib/dot/const.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/constant.jst @@ -7,5 +7,4 @@ var schema{{=$lvl}} = validate.schema{{=$schemaPath}}; {{?}} var {{=$valid}} = equal({{=$data}}, schema{{=$lvl}}); -{{# def.checkError:'const' }} -{{? $breakOnError }} else { {{?}} +{{# def.checkError:'constant' }} diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/patternRequired.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/patternRequired.jst new file mode 100644 index 00000000000000..9af2cdc9d01eb1 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/patternRequired.jst @@ -0,0 +1,28 @@ +{{# def.definitions }} +{{# def.errors }} +{{# def.setupKeyword }} + +{{ + var $key = 'key' + $lvl + , $matched = 'patternMatched' + $lvl + , $closingBraces = '' + , $ownProperties = it.opts.ownProperties; +}} + +var {{=$valid}} = true; +{{~ $schema:$pProperty }} + var {{=$matched}} = false; + for (var {{=$key}} in {{=$data}}) { + {{# def.checkOwnProperty }} + {{=$matched}} = {{= it.usePattern($pProperty) }}.test({{=$key}}); + if ({{=$matched}}) break; + } + + {{ var $missingPattern = it.util.escapeQuotes($pProperty); }} + if (!{{=$matched}}) { + {{=$valid}} = false; + {{# def.addError:'patternRequired' }} + } {{# def.elseIfValid }} +{{~}} + +{{= $closingBraces }} diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/switch.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/switch.jst new file mode 100644 index 00000000000000..ff64b0e740000b --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/v5/switch.jst @@ -0,0 +1,73 @@ +{{# def.definitions }} +{{# def.errors }} +{{# def.setupKeyword }} +{{# def.setupNextLevel }} + + +{{## def.validateIf: + {{# def.setCompositeRule }} + {{ $it.createErrors = false; }} + {{# def._validateSwitchRule:if }} + {{ $it.createErrors = true; }} + {{# def.resetCompositeRule }} + {{=$ifPassed}} = {{=$nextValid}}; +#}} + +{{## def.validateThen: + {{? typeof $sch.then == 'boolean' }} + {{? $sch.then === false }} + {{# def.error:'switch' }} + {{?}} + var {{=$nextValid}} = {{= $sch.then }}; + {{??}} + {{# def._validateSwitchRule:then }} + {{?}} +#}} + +{{## def._validateSwitchRule:_clause: + {{ + $it.schema = $sch._clause; + $it.schemaPath = $schemaPath + '[' + $caseIndex + ']._clause'; + $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/_clause'; + }} + {{# def.insertSubschemaCode }} +#}} + +{{## def.switchCase: + {{? $sch.if && {{# def.nonEmptySchema:$sch.if }} }} + var {{=$errs}} = errors; + {{# def.validateIf }} + if ({{=$ifPassed}}) { + {{# def.validateThen }} + } else { + {{# def.resetErrors }} + } + {{??}} + {{=$ifPassed}} = true; + {{# def.validateThen }} + {{?}} +#}} + + +{{ + var $ifPassed = 'ifPassed' + it.level + , $currentBaseId = $it.baseId + , $shouldContinue; +}} +var {{=$ifPassed}}; + +{{~ $schema:$sch:$caseIndex }} + {{? $caseIndex && !$shouldContinue }} + if (!{{=$ifPassed}}) { + {{ $closingBraces+= '}'; }} + {{?}} + + {{# def.switchCase }} + {{ $shouldContinue = $sch.continue }} +{{~}} + +{{= $closingBraces }} + +var {{=$valid}} = {{=$nextValid}}; + +{{# def.cleanUp }} diff --git a/deps/npm/node_modules/ajv/lib/dot/validate.jst b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/validate.jst similarity index 54% rename from deps/npm/node_modules/ajv/lib/dot/validate.jst rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/validate.jst index 273e4c37e0be69..896e0860a41717 100644 --- a/deps/npm/node_modules/ajv/lib/dot/validate.jst +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dot/validate.jst @@ -14,93 +14,48 @@ * validateRef etc. are defined in the parent scope in index.js */ }} -{{ - var $async = it.schema.$async === true - , $refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref') - , $id = it.self._getId(it.schema); -}} - -{{? it.isTop }} - {{? $async }} - {{ - it.async = true; - var $es7 = it.opts.async == 'es7'; - it.yieldAwait = $es7 ? 'await' : 'yield'; - }} - {{?}} - - var validate = - {{? $async }} - {{? $es7 }} - (async function - {{??}} - {{? it.opts.async != '*'}}co.wrap{{?}}(function* - {{?}} - {{??}} - (function - {{?}} - (data, dataPath, parentData, parentDataProperty, rootData) { - 'use strict'; - {{? $id && (it.opts.sourceCode || it.opts.processCode) }} - {{= '/\*# sourceURL=' + $id + ' */' }} - {{?}} -{{?}} +{{ var $async = it.schema.$async === true; }} -{{? typeof it.schema == 'boolean' || !($refKeywords || it.schema.$ref) }} - {{ var $keyword = 'false schema'; }} - {{# def.setupKeyword }} - {{? it.schema === false}} - {{? it.isTop}} - {{ $breakOnError = true; }} - {{??}} - var {{=$valid}} = false; - {{?}} - {{# def.error:'false schema' }} - {{??}} - {{? it.isTop}} - {{? $async }} - return data; - {{??}} - validate.errors = null; - return true; - {{?}} - {{??}} - var {{=$valid}} = true; - {{?}} - {{?}} - - {{? it.isTop}} - }); - return validate; - {{?}} - - {{ return out; }} -{{?}} - - -{{? it.isTop }} +{{? it.isTop}} {{ var $top = it.isTop , $lvl = it.level = 0 , $dataLvl = it.dataLevel = 0 , $data = 'data'; - it.rootId = it.resolve.fullPath(it.self._getId(it.root.schema)); + it.rootId = it.resolve.fullPath(it.root.schema.id); it.baseId = it.baseId || it.rootId; + if ($async) { + it.async = true; + var $es7 = it.opts.async == 'es7'; + it.yieldAwait = $es7 ? 'await' : 'yield'; + } delete it.isTop; it.dataPathArr = [undefined]; }} - var vErrors = null; {{ /* don't edit, used in replace */ }} - var errors = 0; {{ /* don't edit, used in replace */ }} - if (rootData === undefined) rootData = data; {{ /* don't edit, used in replace */ }} + var validate = + {{? $async }} + {{? $es7 }} + (async function + {{??}} + {{? it.opts.async == 'co*'}}co.wrap{{?}}(function* + {{?}} + {{??}} + (function + {{?}} + (data, dataPath, parentData, parentDataProperty, rootData) { + 'use strict'; + var vErrors = null; {{ /* don't edit, used in replace */ }} + var errors = 0; {{ /* don't edit, used in replace */ }} + if (rootData === undefined) rootData = data; {{??}} {{ var $lvl = it.level , $dataLvl = it.dataLevel , $data = 'data' + ($dataLvl || ''); - if ($id) it.baseId = it.resolve.url(it.baseId, $id); + if (it.schema.id) it.baseId = it.resolve.url(it.baseId, it.schema.id); if ($async && !it.async) throw new Error('async schema in sync schema'); }} @@ -117,11 +72,6 @@ var $errorKeyword; var $typeSchema = it.schema.type , $typeIsArray = Array.isArray($typeSchema); - - if ($typeIsArray && $typeSchema.length == 1) { - $typeSchema = $typeSchema[0]; - $typeIsArray = false; - } }} {{## def.checkType: @@ -134,40 +84,29 @@ if ({{= it.util[$method]($typeSchema, $data, true) }}) { #}} -{{? it.schema.$ref && $refKeywords }} - {{? it.opts.extendRefs == 'fail' }} - {{ throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '" (see option extendRefs)'); }} - {{?? it.opts.extendRefs !== true }} - {{ - $refKeywords = false; - it.logger.warn('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"'); - }} +{{? $typeSchema && it.opts.coerceTypes }} + {{ var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema); }} + {{? $coerceToTypes }} + {{# def.checkType }} + {{# def.coerceType }} + } {{?}} {{?}} -{{? $typeSchema }} - {{? it.opts.coerceTypes }} - {{ var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema); }} - {{?}} - - {{ var $rulesGroup = it.RULES.types[$typeSchema]; }} - {{? $coerceToTypes || $typeIsArray || $rulesGroup === true || - ($rulesGroup && !$shouldUseGroup($rulesGroup)) }} +{{ var $refKeywords; }} +{{? it.schema.$ref && ($refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref')) }} + {{? it.opts.extendRefs == 'fail' }} + {{ throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '"'); }} + {{?? it.opts.extendRefs == 'ignore' }} {{ - var $schemaPath = it.schemaPath + '.type' - , $errSchemaPath = it.errSchemaPath + '/type'; + $refKeywords = false; + console.log('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"'); }} - {{# def.checkType }} - {{? $coerceToTypes }} - {{# def.coerceType }} - {{??}} - {{# def.error:'type' }} - {{?}} - } + {{?? it.opts.extendRefs !== true }} + {{ console.log('$ref: all keywords used in schema at path "' + it.errSchemaPath + '". It will change in the next major version, see issue #260. Use option { extendRefs: true } to keep current behaviour'); }} {{?}} {{?}} - {{? it.schema.$ref && !$refKeywords }} {{= it.RULES.all.$ref.code(it, '$ref') }} {{? $breakOnError }} @@ -176,9 +115,6 @@ {{ $closingBraces2 += '}'; }} {{?}} {{??}} - {{? it.opts.v5 && it.schema.patternGroups }} - {{ it.logger.warn('keyword "patternGroups" is deprecated and disabled. Use option patternGroups: true to enable.'); }} - {{?}} {{~ it.RULES:$rulesGroup }} {{? $shouldUseGroup($rulesGroup) }} {{? $rulesGroup.type }} @@ -193,12 +129,9 @@ {{?}} {{~ $rulesGroup.rules:$rule }} {{? $shouldUseRule($rule) }} - {{ var $code = $rule.code(it, $rule.keyword, $rulesGroup.type); }} - {{? $code }} - {{= $code }} - {{? $breakOnError }} - {{ $closingBraces1 += '}'; }} - {{?}} + {{= $rule.code(it, $rule.keyword) }} + {{? $breakOnError }} + {{ $closingBraces1 += '}'; }} {{?}} {{?}} {{~}} @@ -209,6 +142,7 @@ {{? $rulesGroup.type }} } {{? $typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes }} + {{ var $typeChecked = true; }} else { {{ var $schemaPath = it.schemaPath + '.type' @@ -227,11 +161,17 @@ {{~}} {{?}} +{{? $typeSchema && !$typeChecked && !$coerceToTypes }} + {{# def.checkType }} + {{# def.error:'type' }} + } +{{?}} + {{? $breakOnError }} {{= $closingBraces2 }} {{?}} {{? $top }} {{? $async }} - if (errors === 0) return data; {{ /* don't edit, used in replace */ }} + if (errors === 0) return true; {{ /* don't edit, used in replace */ }} else throw new ValidationError(vErrors); {{ /* don't edit, used in replace */ }} {{??}} validate.errors = vErrors; {{ /* don't edit, used in replace */ }} @@ -246,27 +186,25 @@ {{# def.cleanUp }} -{{? $top }} - {{# def.finalCleanUp }} +{{? $top && $breakOnError }} + {{# def.cleanUpVarErrors }} {{?}} {{ function $shouldUseGroup($rulesGroup) { - var rules = $rulesGroup.rules; - for (var i=0; i < rules.length; i++) - if ($shouldUseRule(rules[i])) + for (var i=0; i < $rulesGroup.rules.length; i++) + if ($shouldUseRule($rulesGroup.rules[i])) return true; } function $shouldUseRule($rule) { return it.schema[$rule.keyword] !== undefined || - ($rule.implements && $ruleImplementsSomeKeyword($rule)); - } - - function $ruleImplementsSomeKeyword($rule) { - var impl = $rule.implements; - for (var i=0; i < impl.length; i++) - if (it.schema[impl[i]] !== undefined) - return true; + ( $rule.keyword == 'properties' && + ( it.schema.additionalProperties === false || + typeof it.schema.additionalProperties == 'object' + || ( it.schema.patternProperties && + Object.keys(it.schema.patternProperties).length ) + || ( it.opts.v5 && it.schema.patternGroups && + Object.keys(it.schema.patternGroups).length ))); } }} diff --git a/deps/npm/node_modules/ajv/lib/dotjs/README.md b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/README.md similarity index 100% rename from deps/npm/node_modules/ajv/lib/dotjs/README.md rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/README.md diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_formatLimit.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_formatLimit.js new file mode 100644 index 00000000000000..996e1f2c203f29 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_formatLimit.js @@ -0,0 +1,176 @@ +'use strict'; +module.exports = function generate__formatLimit(it, $keyword) { + var out = ' '; + var $lvl = it.level; + var $dataLvl = it.dataLevel; + var $schema = it.schema[$keyword]; + var $schemaPath = it.schemaPath + it.util.getProperty($keyword); + var $errSchemaPath = it.errSchemaPath + '/' + $keyword; + var $breakOnError = !it.opts.allErrors; + var $errorKeyword; + var $data = 'data' + ($dataLvl || ''); + var $valid = 'valid' + $lvl; + out += 'var ' + ($valid) + ' = undefined;'; + if (it.opts.format === false) { + out += ' ' + ($valid) + ' = true; '; + return out; + } + var $schemaFormat = it.schema.format, + $isDataFormat = it.opts.v5 && $schemaFormat.$data, + $closingBraces = ''; + if ($isDataFormat) { + var $schemaValueFormat = it.util.getData($schemaFormat.$data, $dataLvl, it.dataPathArr), + $format = 'format' + $lvl, + $compare = 'compare' + $lvl; + out += ' var ' + ($format) + ' = formats[' + ($schemaValueFormat) + '] , ' + ($compare) + ' = ' + ($format) + ' && ' + ($format) + '.compare;'; + } else { + var $format = it.formats[$schemaFormat]; + if (!($format && $format.compare)) { + out += ' ' + ($valid) + ' = true; '; + return out; + } + var $compare = 'formats' + it.util.getProperty($schemaFormat) + '.compare'; + } + var $isMax = $keyword == 'formatMaximum', + $exclusiveKeyword = 'formatExclusive' + ($isMax ? 'Maximum' : 'Minimum'), + $schemaExcl = it.schema[$exclusiveKeyword], + $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data, + $op = $isMax ? '<' : '>', + $result = 'result' + $lvl; + var $isData = it.opts.v5 && $schema && $schema.$data, + $schemaValue; + if ($isData) { + out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; + $schemaValue = 'schema' + $lvl; + } else { + $schemaValue = $schema; + } + if ($isDataExcl) { + var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr), + $exclusive = 'exclusive' + $lvl, + $opExpr = 'op' + $lvl, + $opStr = '\' + ' + $opExpr + ' + \''; + out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; '; + $schemaValueExcl = 'schemaExcl' + $lvl; + out += ' if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && ' + ($schemaValueExcl) + ' !== undefined) { ' + ($valid) + ' = false; '; + var $errorKeyword = $exclusiveKeyword; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ($errorKeyword || '_formatExclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; + if (it.opts.messages !== false) { + out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + out += ' } '; + if ($breakOnError) { + $closingBraces += '}'; + out += ' else { '; + } + if ($isData) { + out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { '; + $closingBraces += '}'; + } + if ($isDataFormat) { + out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { '; + $closingBraces += '}'; + } + out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ', '; + if ($isData) { + out += '' + ($schemaValue); + } else { + out += '' + (it.util.toQuotedString($schema)); + } + out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; var ' + ($exclusive) + ' = ' + ($schemaValueExcl) + ' === true; if (' + ($valid) + ' === undefined) { ' + ($valid) + ' = ' + ($exclusive) + ' ? ' + ($result) + ' ' + ($op) + ' 0 : ' + ($result) + ' ' + ($op) + '= 0; } if (!' + ($valid) + ') var op' + ($lvl) + ' = ' + ($exclusive) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';'; + } else { + var $exclusive = $schemaExcl === true, + $opStr = $op; + if (!$exclusive) $opStr += '='; + var $opExpr = '\'' + $opStr + '\''; + if ($isData) { + out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { '; + $closingBraces += '}'; + } + if ($isDataFormat) { + out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { '; + $closingBraces += '}'; + } + out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ', '; + if ($isData) { + out += '' + ($schemaValue); + } else { + out += '' + (it.util.toQuotedString($schema)); + } + out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; if (' + ($valid) + ' === undefined) ' + ($valid) + ' = ' + ($result) + ' ' + ($op); + if (!$exclusive) { + out += '='; + } + out += ' 0;'; + } + out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { '; + var $errorKeyword = $keyword; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ($errorKeyword || '_formatLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { comparison: ' + ($opExpr) + ', limit: '; + if ($isData) { + out += '' + ($schemaValue); + } else { + out += '' + (it.util.toQuotedString($schema)); + } + out += ' , exclusive: ' + ($exclusive) + ' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should be ' + ($opStr) + ' "'; + if ($isData) { + out += '\' + ' + ($schemaValue) + ' + \''; + } else { + out += '' + (it.util.escapeQuotes($schema)); + } + out += '"\' '; + } + if (it.opts.verbose) { + out += ' , schema: '; + if ($isData) { + out += 'validate.schema' + ($schemaPath); + } else { + out += '' + (it.util.toQuotedString($schema)); + } + out += ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + out += '}'; + return out; +} diff --git a/deps/npm/node_modules/ajv/lib/dotjs/_limit.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limit.js similarity index 57% rename from deps/npm/node_modules/ajv/lib/dotjs/_limit.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limit.js index 10a187fb78127d..4d92024afc519d 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/_limit.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limit.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate__limit(it, $keyword, $ruleType) { +module.exports = function generate__limit(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -9,7 +9,7 @@ module.exports = function generate__limit(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $errorKeyword; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -20,20 +20,17 @@ module.exports = function generate__limit(it, $keyword, $ruleType) { var $isMax = $keyword == 'maximum', $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum', $schemaExcl = it.schema[$exclusiveKeyword], - $isDataExcl = it.opts.$data && $schemaExcl && $schemaExcl.$data, + $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data, $op = $isMax ? '<' : '>', - $notOp = $isMax ? '>' : '<', - $errorKeyword = undefined; + $notOp = $isMax ? '>' : '<'; if ($isDataExcl) { var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr), $exclusive = 'exclusive' + $lvl, - $exclType = 'exclType' + $lvl, - $exclIsNumber = 'exclIsNumber' + $lvl, $opExpr = 'op' + $lvl, $opStr = '\' + ' + $opExpr + ' + \''; out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; '; $schemaValueExcl = 'schemaExcl' + $lvl; - out += ' var ' + ($exclusive) + '; var ' + ($exclType) + ' = typeof ' + ($schemaValueExcl) + '; if (' + ($exclType) + ' != \'boolean\' && ' + ($exclType) + ' != \'undefined\' && ' + ($exclType) + ' != \'number\') { '; + out += ' var exclusive' + ($lvl) + '; if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && typeof ' + ($schemaValueExcl) + ' != \'undefined\') { '; var $errorKeyword = $exclusiveKeyword; var $$outStack = $$outStack || []; $$outStack.push(out); @@ -61,49 +58,27 @@ module.exports = function generate__limit(it, $keyword, $ruleType) { } else { out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; } - out += ' } else if ( '; + out += ' } else if( '; if ($isData) { out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; } - out += ' ' + ($exclType) + ' == \'number\' ? ( (' + ($exclusive) + ' = ' + ($schemaValue) + ' === undefined || ' + ($schemaValueExcl) + ' ' + ($op) + '= ' + ($schemaValue) + ') ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValueExcl) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) : ( (' + ($exclusive) + ' = ' + ($schemaValueExcl) + ' === true) ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValue) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) || ' + ($data) + ' !== ' + ($data) + ') { var op' + ($lvl) + ' = ' + ($exclusive) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';'; + out += ' ((exclusive' + ($lvl) + ' = ' + ($schemaValueExcl) + ' === true) ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValue) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ') || ' + ($data) + ' !== ' + ($data) + ') { var op' + ($lvl) + ' = exclusive' + ($lvl) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';'; } else { - var $exclIsNumber = typeof $schemaExcl == 'number', + var $exclusive = $schemaExcl === true, $opStr = $op; - if ($exclIsNumber && $isData) { - var $opExpr = '\'' + $opStr + '\''; - out += ' if ( '; - if ($isData) { - out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; - } - out += ' ( ' + ($schemaValue) + ' === undefined || ' + ($schemaExcl) + ' ' + ($op) + '= ' + ($schemaValue) + ' ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaExcl) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' ) || ' + ($data) + ' !== ' + ($data) + ') { '; - } else { - if ($exclIsNumber && $schema === undefined) { - $exclusive = true; - $errorKeyword = $exclusiveKeyword; - $errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword; - $schemaValue = $schemaExcl; - $notOp += '='; - } else { - if ($exclIsNumber) $schemaValue = Math[$isMax ? 'min' : 'max']($schemaExcl, $schema); - if ($schemaExcl === ($exclIsNumber ? $schemaValue : true)) { - $exclusive = true; - $errorKeyword = $exclusiveKeyword; - $errSchemaPath = it.errSchemaPath + '/' + $exclusiveKeyword; - $notOp += '='; - } else { - $exclusive = false; - $opStr += '='; - } - } - var $opExpr = '\'' + $opStr + '\''; - out += ' if ( '; - if ($isData) { - out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; - } - out += ' ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ' || ' + ($data) + ' !== ' + ($data) + ') { '; + if (!$exclusive) $opStr += '='; + var $opExpr = '\'' + $opStr + '\''; + out += ' if ( '; + if ($isData) { + out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || '; + } + out += ' ' + ($data) + ' ' + ($notOp); + if ($exclusive) { + out += '='; } + out += ' ' + ($schemaValue) + ' || ' + ($data) + ' !== ' + ($data) + ') {'; } - $errorKeyword = $errorKeyword || $keyword; + var $errorKeyword = $keyword; var $$outStack = $$outStack || []; $$outStack.push(out); out = ''; /* istanbul ignore else */ @@ -114,7 +89,7 @@ module.exports = function generate__limit(it, $keyword, $ruleType) { if ($isData) { out += '\' + ' + ($schemaValue); } else { - out += '' + ($schemaValue) + '\''; + out += '' + ($schema) + '\''; } } if (it.opts.verbose) { diff --git a/deps/npm/node_modules/ajv/lib/dotjs/_limitItems.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitItems.js similarity index 94% rename from deps/npm/node_modules/ajv/lib/dotjs/_limitItems.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitItems.js index 16e37f214e3bea..6a843627bc2d95 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/_limitItems.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitItems.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate__limitItems(it, $keyword, $ruleType) { +module.exports = function generate__limitItems(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -9,7 +9,7 @@ module.exports = function generate__limitItems(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $errorKeyword; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; diff --git a/deps/npm/node_modules/ajv/lib/dotjs/_limitLength.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitLength.js similarity index 95% rename from deps/npm/node_modules/ajv/lib/dotjs/_limitLength.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitLength.js index e6927f39c6d32a..e378104df976f6 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/_limitLength.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitLength.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate__limitLength(it, $keyword, $ruleType) { +module.exports = function generate__limitLength(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -9,7 +9,7 @@ module.exports = function generate__limitLength(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $errorKeyword; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; diff --git a/deps/npm/node_modules/ajv/lib/dotjs/_limitProperties.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitProperties.js similarity index 97% rename from deps/npm/node_modules/ajv/lib/dotjs/_limitProperties.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitProperties.js index a48308f8ac1ef6..74c0851842fb81 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/_limitProperties.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitProperties.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate__limitProperties(it, $keyword, $ruleType) { +module.exports = function generate__limitProperties(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -9,7 +9,7 @@ module.exports = function generate__limitProperties(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $errorKeyword; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; diff --git a/deps/npm/node_modules/ajv/lib/dotjs/allOf.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/allOf.js similarity index 94% rename from deps/npm/node_modules/ajv/lib/dotjs/allOf.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/allOf.js index 5107b18cfcc9d6..0063ecf1a7b6a5 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/allOf.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/allOf.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_allOf(it, $keyword, $ruleType) { +module.exports = function generate_allOf(it, $keyword) { var out = ' '; var $schema = it.schema[$keyword]; var $schemaPath = it.schemaPath + it.util.getProperty($keyword); diff --git a/deps/npm/node_modules/ajv/lib/dotjs/anyOf.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/anyOf.js similarity index 81% rename from deps/npm/node_modules/ajv/lib/dotjs/anyOf.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/anyOf.js index 994b091230e2e2..c95f8ff9ab6547 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/anyOf.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/anyOf.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_anyOf(it, $keyword, $ruleType) { +module.exports = function generate_anyOf(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -38,7 +38,7 @@ module.exports = function generate_anyOf(it, $keyword, $ruleType) { } } it.compositeRule = $it.compositeRule = $wasComposite; - out += ' ' + ($closingBraces) + ' if (!' + ($valid) + ') { var err = '; /* istanbul ignore else */ + out += ' ' + ($closingBraces) + ' if (!' + ($valid) + ') { var err = '; /* istanbul ignore else */ if (it.createErrors !== false) { out += ' { keyword: \'' + ('anyOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; if (it.opts.messages !== false) { @@ -51,15 +51,7 @@ module.exports = function generate_anyOf(it, $keyword, $ruleType) { } else { out += ' {} '; } - out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; - if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ - if (it.async) { - out += ' throw new ValidationError(vErrors); '; - } else { - out += ' validate.errors = vErrors; return false; '; - } - } - out += ' } else { errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } '; + out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else { errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } '; if (it.opts.allErrors) { out += ' } '; } diff --git a/deps/npm/node_modules/ajv/lib/dotjs/const.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/constant.js similarity index 82% rename from deps/npm/node_modules/ajv/lib/dotjs/const.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/constant.js index d19756e14549a7..2a3e147ff43720 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/const.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/constant.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_const(it, $keyword, $ruleType) { +module.exports = function generate_constant(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -9,7 +9,7 @@ module.exports = function generate_const(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -25,7 +25,7 @@ module.exports = function generate_const(it, $keyword, $ruleType) { $$outStack.push(out); out = ''; /* istanbul ignore else */ if (it.createErrors !== false) { - out += ' { keyword: \'' + ('const') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; + out += ' { keyword: \'' + ('constant') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; if (it.opts.messages !== false) { out += ' , message: \'should be equal to constant\' '; } @@ -48,8 +48,5 @@ module.exports = function generate_const(it, $keyword, $ruleType) { out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; } out += ' }'; - if ($breakOnError) { - out += ' else { '; - } return out; } diff --git a/deps/npm/node_modules/ajv/lib/dotjs/custom.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/custom.js similarity index 92% rename from deps/npm/node_modules/ajv/lib/dotjs/custom.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/custom.js index bff06d111c2f4c..cbd481ccf5167c 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/custom.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/custom.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_custom(it, $keyword, $ruleType) { +module.exports = function generate_custom(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -11,7 +11,7 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; var $errs = 'errs__' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -21,8 +21,7 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { } var $rule = this, $definition = 'definition' + $lvl, - $rDef = $rule.definition, - $closingBraces = ''; + $rDef = $rule.definition; var $compile, $inline, $macro, $ruleValidate, $validateCode; if ($isData && $rDef.$data) { $validateCode = 'keywordValidate' + $lvl; @@ -30,7 +29,6 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { out += ' var ' + ($definition) + ' = RULES.custom[\'' + ($keyword) + '\'].definition; var ' + ($validateCode) + ' = ' + ($definition) + '.validate;'; } else { $ruleValidate = it.useCustomRule($rule, $schema, it.schema, it); - if (!$ruleValidate) return; $schemaValue = 'validate.schema' + $schemaPath; $validateCode = $ruleValidate.code; $compile = $rDef.compile; @@ -46,13 +44,8 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { out += '' + ($ruleErrs) + ' = null;'; } out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';'; - if ($isData && $rDef.$data) { - $closingBraces += '}'; - out += ' if (' + ($schemaValue) + ' === undefined) { ' + ($valid) + ' = true; } else { '; - if ($validateSchema) { - $closingBraces += '}'; - out += ' ' + ($valid) + ' = ' + ($definition) + '.validateSchema(' + ($schemaValue) + '); if (' + ($valid) + ') { '; - } + if ($validateSchema) { + out += ' ' + ($valid) + ' = ' + ($definition) + '.validateSchema(' + ($schemaValue) + '); if (' + ($valid) + ') {'; } if ($inline) { if ($rDef.statements) { @@ -62,7 +55,6 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { } } else if ($macro) { var $it = it.util.copy(it); - var $closingBraces = ''; $it.level++; var $nextValid = 'valid' + $it.level; $it.schema = $ruleValidate.validate; @@ -112,9 +104,11 @@ module.exports = function generate_custom(it, $keyword, $ruleType) { } } if ($rDef.modifying) { - out += ' if (' + ($parentData) + ') ' + ($data) + ' = ' + ($parentData) + '[' + ($parentDataProperty) + '];'; + out += ' ' + ($data) + ' = ' + ($parentData) + '[' + ($parentDataProperty) + '];'; + } + if ($validateSchema) { + out += ' }'; } - out += '' + ($closingBraces); if ($rDef.valid) { if ($breakOnError) { out += ' if (true) { '; diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/dependencies.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/dependencies.js new file mode 100644 index 00000000000000..9ba4c5437b6809 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/dependencies.js @@ -0,0 +1,147 @@ +'use strict'; +module.exports = function generate_dependencies(it, $keyword) { + var out = ' '; + var $lvl = it.level; + var $dataLvl = it.dataLevel; + var $schema = it.schema[$keyword]; + var $schemaPath = it.schemaPath + it.util.getProperty($keyword); + var $errSchemaPath = it.errSchemaPath + '/' + $keyword; + var $breakOnError = !it.opts.allErrors; + var $data = 'data' + ($dataLvl || ''); + var $errs = 'errs__' + $lvl; + var $it = it.util.copy(it); + var $closingBraces = ''; + $it.level++; + var $nextValid = 'valid' + $it.level; + var $schemaDeps = {}, + $propertyDeps = {}; + for ($property in $schema) { + var $sch = $schema[$property]; + var $deps = Array.isArray($sch) ? $propertyDeps : $schemaDeps; + $deps[$property] = $sch; + } + out += 'var ' + ($errs) + ' = errors;'; + var $currentErrorPath = it.errorPath; + out += 'var missing' + ($lvl) + ';'; + for (var $property in $propertyDeps) { + $deps = $propertyDeps[$property]; + out += ' if (' + ($data) + (it.util.getProperty($property)) + ' !== undefined '; + if ($breakOnError) { + out += ' && ( '; + var arr1 = $deps; + if (arr1) { + var _$property, $i = -1, + l1 = arr1.length - 1; + while ($i < l1) { + _$property = arr1[$i += 1]; + if ($i) { + out += ' || '; + } + var $prop = it.util.getProperty(_$property); + out += ' ( ' + ($data) + ($prop) + ' === undefined && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop)) + ') ) '; + } + } + out += ')) { '; + var $propertyPath = 'missing' + $lvl, + $missingProperty = '\' + ' + $propertyPath + ' + \''; + if (it.opts._errorDataPathProperty) { + it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath; + } + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should have '; + if ($deps.length == 1) { + out += 'property ' + (it.util.escapeQuotes($deps[0])); + } else { + out += 'properties ' + (it.util.escapeQuotes($deps.join(", "))); + } + out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + } else { + out += ' ) { '; + var arr2 = $deps; + if (arr2) { + var $reqProperty, i2 = -1, + l2 = arr2.length - 1; + while (i2 < l2) { + $reqProperty = arr2[i2 += 1]; + var $prop = it.util.getProperty($reqProperty), + $missingProperty = it.util.escapeQuotes($reqProperty); + if (it.opts._errorDataPathProperty) { + it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers); + } + out += ' if (' + ($data) + ($prop) + ' === undefined) { var err = '; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should have '; + if ($deps.length == 1) { + out += 'property ' + (it.util.escapeQuotes($deps[0])); + } else { + out += 'properties ' + (it.util.escapeQuotes($deps.join(", "))); + } + out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } '; + } + } + } + out += ' } '; + if ($breakOnError) { + $closingBraces += '}'; + out += ' else { '; + } + } + it.errorPath = $currentErrorPath; + var $currentBaseId = $it.baseId; + for (var $property in $schemaDeps) { + var $sch = $schemaDeps[$property]; + if (it.util.schemaHasRules($sch, it.RULES.all)) { + out += ' ' + ($nextValid) + ' = true; if (' + ($data) + (it.util.getProperty($property)) + ' !== undefined) { '; + $it.schema = $sch; + $it.schemaPath = $schemaPath + it.util.getProperty($property); + $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($property); + out += ' ' + (it.validate($it)) + ' '; + $it.baseId = $currentBaseId; + out += ' } '; + if ($breakOnError) { + out += ' if (' + ($nextValid) + ') { '; + $closingBraces += '}'; + } + } + } + if ($breakOnError) { + out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {'; + } + out = it.util.cleanUpCode(out); + return out; +} diff --git a/deps/npm/node_modules/ajv/lib/dotjs/enum.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/enum.js similarity index 95% rename from deps/npm/node_modules/ajv/lib/dotjs/enum.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/enum.js index 03f3a8caaedd59..ccbf0d83150d72 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/enum.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/enum.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_enum(it, $keyword, $ruleType) { +module.exports = function generate_enum(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -9,7 +9,7 @@ module.exports = function generate_enum(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; diff --git a/deps/npm/node_modules/ajv/lib/dotjs/format.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/format.js similarity index 79% rename from deps/npm/node_modules/ajv/lib/dotjs/format.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/format.js index 68697f0deb405b..09872c2c4687b1 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/format.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/format.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_format(it, $keyword, $ruleType) { +module.exports = function generate_format(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -14,7 +14,7 @@ module.exports = function generate_format(it, $keyword, $ruleType) { } return out; } - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -25,10 +25,8 @@ module.exports = function generate_format(it, $keyword, $ruleType) { var $unknownFormats = it.opts.unknownFormats, $allowUnknown = Array.isArray($unknownFormats); if ($isData) { - var $format = 'format' + $lvl, - $isObject = 'isObject' + $lvl, - $formatType = 'formatType' + $lvl; - out += ' var ' + ($format) + ' = formats[' + ($schemaValue) + ']; var ' + ($isObject) + ' = typeof ' + ($format) + ' == \'object\' && !(' + ($format) + ' instanceof RegExp) && ' + ($format) + '.validate; var ' + ($formatType) + ' = ' + ($isObject) + ' && ' + ($format) + '.type || \'string\'; if (' + ($isObject) + ') { '; + var $format = 'format' + $lvl; + out += ' var ' + ($format) + ' = formats[' + ($schemaValue) + ']; var isObject' + ($lvl) + ' = typeof ' + ($format) + ' == \'object\' && !(' + ($format) + ' instanceof RegExp) && ' + ($format) + '.validate; if (isObject' + ($lvl) + ') { '; if (it.async) { out += ' var async' + ($lvl) + ' = ' + ($format) + '.async; '; } @@ -37,14 +35,14 @@ module.exports = function generate_format(it, $keyword, $ruleType) { out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || '; } out += ' ('; - if ($unknownFormats != 'ignore') { + if ($unknownFormats === true || $allowUnknown) { out += ' (' + ($schemaValue) + ' && !' + ($format) + ' '; if ($allowUnknown) { out += ' && self._opts.unknownFormats.indexOf(' + ($schemaValue) + ') == -1 '; } out += ') || '; } - out += ' (' + ($format) + ' && ' + ($formatType) + ' == \'' + ($ruleType) + '\' && !(typeof ' + ($format) + ' == \'function\' ? '; + out += ' (' + ($format) + ' && !(typeof ' + ($format) + ' == \'function\' ? '; if (it.async) { out += ' (async' + ($lvl) + ' ? ' + (it.yieldAwait) + ' ' + ($format) + '(' + ($data) + ') : ' + ($format) + '(' + ($data) + ')) '; } else { @@ -54,33 +52,24 @@ module.exports = function generate_format(it, $keyword, $ruleType) { } else { var $format = it.formats[$schema]; if (!$format) { - if ($unknownFormats == 'ignore') { - it.logger.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"'); - if ($breakOnError) { - out += ' if (true) { '; + if ($unknownFormats === true || ($allowUnknown && $unknownFormats.indexOf($schema) == -1)) { + throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"'); + } else { + if (!$allowUnknown) { + console.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"'); + if ($unknownFormats !== 'ignore') console.warn('In the next major version it will throw exception. See option unknownFormats for more information'); } - return out; - } else if ($allowUnknown && $unknownFormats.indexOf($schema) >= 0) { if ($breakOnError) { out += ' if (true) { '; } return out; - } else { - throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"'); } } var $isObject = typeof $format == 'object' && !($format instanceof RegExp) && $format.validate; - var $formatType = $isObject && $format.type || 'string'; if ($isObject) { var $async = $format.async === true; $format = $format.validate; } - if ($formatType != $ruleType) { - if ($breakOnError) { - out += ' if (true) { '; - } - return out; - } if ($async) { if (!it.async) throw new Error('async format in sync schema'); var $formatRef = 'formats' + it.util.getProperty($schema) + '.validate'; diff --git a/deps/npm/node_modules/ajv/lib/dotjs/items.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/items.js similarity index 96% rename from deps/npm/node_modules/ajv/lib/dotjs/items.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/items.js index 77be5e214a85fd..b7431b72d9b4a4 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/items.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/items.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_items(it, $keyword, $ruleType) { +module.exports = function generate_items(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -130,7 +130,11 @@ module.exports = function generate_items(it, $keyword, $ruleType) { if ($breakOnError) { out += ' if (!' + ($nextValid) + ') break; '; } - out += ' }'; + out += ' } '; + if ($breakOnError) { + out += ' if (' + ($nextValid) + ') { '; + $closingBraces += '}'; + } } if ($breakOnError) { out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {'; diff --git a/deps/npm/node_modules/ajv/lib/dotjs/multipleOf.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/multipleOf.js similarity index 93% rename from deps/npm/node_modules/ajv/lib/dotjs/multipleOf.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/multipleOf.js index df5a315444130a..d0e43daa3b3318 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/multipleOf.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/multipleOf.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_multipleOf(it, $keyword, $ruleType) { +module.exports = function generate_multipleOf(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -8,7 +8,7 @@ module.exports = function generate_multipleOf(it, $keyword, $ruleType) { var $errSchemaPath = it.errSchemaPath + '/' + $keyword; var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -41,7 +41,7 @@ module.exports = function generate_multipleOf(it, $keyword, $ruleType) { if ($isData) { out += '\' + ' + ($schemaValue); } else { - out += '' + ($schemaValue) + '\''; + out += '' + ($schema) + '\''; } } if (it.opts.verbose) { diff --git a/deps/npm/node_modules/ajv/lib/dotjs/not.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/not.js similarity index 98% rename from deps/npm/node_modules/ajv/lib/dotjs/not.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/not.js index 67add9f672f58a..2cb2a476534363 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/not.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/not.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_not(it, $keyword, $ruleType) { +module.exports = function generate_not(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; diff --git a/deps/npm/node_modules/ajv/lib/dotjs/oneOf.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/oneOf.js similarity index 82% rename from deps/npm/node_modules/ajv/lib/dotjs/oneOf.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/oneOf.js index b4cd46065bd05a..39f60e6205aeea 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/oneOf.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/oneOf.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_oneOf(it, $keyword, $ruleType) { +module.exports = function generate_oneOf(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -41,7 +41,10 @@ module.exports = function generate_oneOf(it, $keyword, $ruleType) { } } it.compositeRule = $it.compositeRule = $wasComposite; - out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { var err = '; /* istanbul ignore else */ + out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { '; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ if (it.createErrors !== false) { out += ' { keyword: \'' + ('oneOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} '; if (it.opts.messages !== false) { @@ -54,13 +57,16 @@ module.exports = function generate_oneOf(it, $keyword, $ruleType) { } else { out += ' {} '; } - out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + var __err = out; + out = $$outStack.pop(); if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ if (it.async) { - out += ' throw new ValidationError(vErrors); '; + out += ' throw new ValidationError([' + (__err) + ']); '; } else { - out += ' validate.errors = vErrors; return false; '; + out += ' validate.errors = [' + (__err) + ']; return false; '; } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; } out += '} else { errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; }'; if (it.opts.allErrors) { diff --git a/deps/npm/node_modules/ajv/lib/dotjs/pattern.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/pattern.js similarity index 95% rename from deps/npm/node_modules/ajv/lib/dotjs/pattern.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/pattern.js index 76b7794e0e800e..5518152a8c0607 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/pattern.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/pattern.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_pattern(it, $keyword, $ruleType) { +module.exports = function generate_pattern(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -8,7 +8,7 @@ module.exports = function generate_pattern(it, $keyword, $ruleType) { var $errSchemaPath = it.errSchemaPath + '/' + $keyword; var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/patternRequired.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/patternRequired.js new file mode 100644 index 00000000000000..07bf31d2975e76 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/patternRequired.js @@ -0,0 +1,51 @@ +'use strict'; +module.exports = function generate_patternRequired(it, $keyword) { + var out = ' '; + var $lvl = it.level; + var $dataLvl = it.dataLevel; + var $schema = it.schema[$keyword]; + var $schemaPath = it.schemaPath + it.util.getProperty($keyword); + var $errSchemaPath = it.errSchemaPath + '/' + $keyword; + var $breakOnError = !it.opts.allErrors; + var $data = 'data' + ($dataLvl || ''); + var $valid = 'valid' + $lvl; + var $key = 'key' + $lvl, + $matched = 'patternMatched' + $lvl, + $closingBraces = '', + $ownProperties = it.opts.ownProperties; + out += 'var ' + ($valid) + ' = true;'; + var arr1 = $schema; + if (arr1) { + var $pProperty, i1 = -1, + l1 = arr1.length - 1; + while (i1 < l1) { + $pProperty = arr1[i1 += 1]; + out += ' var ' + ($matched) + ' = false; for (var ' + ($key) + ' in ' + ($data) + ') { '; + if ($ownProperties) { + out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; '; + } + out += ' ' + ($matched) + ' = ' + (it.usePattern($pProperty)) + '.test(' + ($key) + '); if (' + ($matched) + ') break; } '; + var $missingPattern = it.util.escapeQuotes($pProperty); + out += ' if (!' + ($matched) + ') { ' + ($valid) + ' = false; var err = '; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('patternRequired') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingPattern: \'' + ($missingPattern) + '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should have property matching pattern \\\'' + ($missingPattern) + '\\\'\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } '; + if ($breakOnError) { + $closingBraces += '}'; + out += ' else { '; + } + } + } + out += '' + ($closingBraces); + return out; +} diff --git a/deps/npm/node_modules/ajv/lib/dotjs/properties.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/properties.js similarity index 81% rename from deps/npm/node_modules/ajv/lib/dotjs/properties.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/properties.js index 3c6cecf63f6459..32eafce6af3fa2 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/properties.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/properties.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_properties(it, $keyword, $ruleType) { +module.exports = function generate_properties(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -15,10 +15,8 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { $it.level++; var $nextValid = 'valid' + $it.level; var $key = 'key' + $lvl, - $idx = 'idx' + $lvl, $dataNxt = $it.dataLevel = it.dataLevel + 1, - $nextData = 'data' + $dataNxt, - $dataProperties = 'dataProperties' + $lvl; + $nextData = 'data' + $dataNxt; var $schemaKeys = Object.keys($schema || {}), $pProperties = it.schema.patternProperties || {}, $pPropertyKeys = Object.keys($pProperties), @@ -32,19 +30,15 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { $currentBaseId = it.baseId; var $required = it.schema.required; if ($required && !(it.opts.v5 && $required.$data) && $required.length < it.opts.loopRequired) var $requiredHash = it.util.toHash($required); - if (it.opts.patternGroups) { + if (it.opts.v5) { var $pgProperties = it.schema.patternGroups || {}, $pgPropertyKeys = Object.keys($pgProperties); } out += 'var ' + ($errs) + ' = errors;var ' + ($nextValid) + ' = true;'; - if ($ownProperties) { - out += ' var ' + ($dataProperties) + ' = undefined;'; - } if ($checkAdditional) { + out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; if ($ownProperties) { - out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; '; - } else { - out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; + out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; '; } if ($someProperties) { out += ' var isAdditional' + ($lvl) + ' = !(false '; @@ -74,7 +68,7 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { } } } - if (it.opts.patternGroups && $pgPropertyKeys.length) { + if (it.opts.v5 && $pgPropertyKeys && $pgPropertyKeys.length) { var arr3 = $pgPropertyKeys; if (arr3) { var $pgProperty, $i = -1, @@ -214,11 +208,7 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { out += ' ' + ($code) + ' '; } else { if ($requiredHash && $requiredHash[$propertyKey]) { - out += ' if ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ') { ' + ($nextValid) + ' = false; '; + out += ' if (' + ($useData) + ' === undefined) { ' + ($nextValid) + ' = false; '; var $currentErrorPath = it.errorPath, $currErrSchemaPath = $errSchemaPath, $missingProperty = it.util.escapeQuotes($propertyKey); @@ -263,17 +253,9 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { out += ' } else { '; } else { if ($breakOnError) { - out += ' if ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ') { ' + ($nextValid) + ' = true; } else { '; + out += ' if (' + ($useData) + ' === undefined) { ' + ($nextValid) + ' = true; } else { '; } else { - out += ' if (' + ($useData) + ' !== undefined '; - if ($ownProperties) { - out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ' ) { '; + out += ' if (' + ($useData) + ' !== undefined) { '; } } out += ' ' + ($code) + ' } '; @@ -286,51 +268,48 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { } } } - if ($pPropertyKeys.length) { - var arr5 = $pPropertyKeys; - if (arr5) { - var $pProperty, i5 = -1, - l5 = arr5.length - 1; - while (i5 < l5) { - $pProperty = arr5[i5 += 1]; - var $sch = $pProperties[$pProperty]; - if (it.util.schemaHasRules($sch, it.RULES.all)) { - $it.schema = $sch; - $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty); - $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty); - if ($ownProperties) { - out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; '; - } else { - out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; - } - out += ' if (' + (it.usePattern($pProperty)) + '.test(' + ($key) + ')) { '; - $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers); - var $passData = $data + '[' + $key + ']'; - $it.dataPathArr[$dataNxt] = $key; - var $code = it.validate($it); - $it.baseId = $currentBaseId; - if (it.util.varOccurences($code, $nextData) < 2) { - out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' '; - } else { - out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' '; - } - if ($breakOnError) { - out += ' if (!' + ($nextValid) + ') break; '; - } - out += ' } '; - if ($breakOnError) { - out += ' else ' + ($nextValid) + ' = true; '; - } - out += ' } '; - if ($breakOnError) { - out += ' if (' + ($nextValid) + ') { '; - $closingBraces += '}'; - } + var arr5 = $pPropertyKeys; + if (arr5) { + var $pProperty, i5 = -1, + l5 = arr5.length - 1; + while (i5 < l5) { + $pProperty = arr5[i5 += 1]; + var $sch = $pProperties[$pProperty]; + if (it.util.schemaHasRules($sch, it.RULES.all)) { + $it.schema = $sch; + $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty); + $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty); + out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; + if ($ownProperties) { + out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; '; + } + out += ' if (' + (it.usePattern($pProperty)) + '.test(' + ($key) + ')) { '; + $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers); + var $passData = $data + '[' + $key + ']'; + $it.dataPathArr[$dataNxt] = $key; + var $code = it.validate($it); + $it.baseId = $currentBaseId; + if (it.util.varOccurences($code, $nextData) < 2) { + out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' '; + } else { + out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' '; + } + if ($breakOnError) { + out += ' if (!' + ($nextValid) + ') break; '; + } + out += ' } '; + if ($breakOnError) { + out += ' else ' + ($nextValid) + ' = true; '; + } + out += ' } '; + if ($breakOnError) { + out += ' if (' + ($nextValid) + ') { '; + $closingBraces += '}'; } } } } - if (it.opts.patternGroups && $pgPropertyKeys.length) { + if (it.opts.v5) { var arr6 = $pgPropertyKeys; if (arr6) { var $pgProperty, i6 = -1, @@ -343,11 +322,9 @@ module.exports = function generate_properties(it, $keyword, $ruleType) { $it.schema = $sch; $it.schemaPath = it.schemaPath + '.patternGroups' + it.util.getProperty($pgProperty) + '.schema'; $it.errSchemaPath = it.errSchemaPath + '/patternGroups/' + it.util.escapeFragment($pgProperty) + '/schema'; - out += ' var pgPropCount' + ($lvl) + ' = 0; '; + out += ' var pgPropCount' + ($lvl) + ' = 0; for (var ' + ($key) + ' in ' + ($data) + ') { '; if ($ownProperties) { - out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; '; - } else { - out += ' for (var ' + ($key) + ' in ' + ($data) + ') { '; + out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; '; } out += ' if (' + (it.usePattern($pgProperty)) + '.test(' + ($key) + ')) { pgPropCount' + ($lvl) + '++; '; $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers); diff --git a/deps/npm/node_modules/ajv/lib/dotjs/ref.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/ref.js similarity index 83% rename from deps/npm/node_modules/ajv/lib/dotjs/ref.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/ref.js index a9d7bb909be207..e07c70c3b3b951 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/ref.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/ref.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_ref(it, $keyword, $ruleType) { +module.exports = function generate_ref(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -20,9 +20,9 @@ module.exports = function generate_ref(it, $keyword, $ruleType) { } else { var $refVal = it.resolveRef(it.baseId, $schema, it.isRoot); if ($refVal === undefined) { - var $message = it.MissingRefError.message(it.baseId, $schema); + var $message = 'can\'t resolve reference ' + $schema + ' from id ' + it.baseId; if (it.opts.missingRefs == 'fail') { - it.logger.error($message); + console.log($message); var $$outStack = $$outStack || []; $$outStack.push(out); out = ''; /* istanbul ignore else */ @@ -53,12 +53,15 @@ module.exports = function generate_ref(it, $keyword, $ruleType) { out += ' if (false) { '; } } else if (it.opts.missingRefs == 'ignore') { - it.logger.warn($message); + console.log($message); if ($breakOnError) { out += ' if (true) { '; } } else { - throw new it.MissingRefError(it.baseId, $schema, $message); + var $error = new Error($message); + $error.missingRef = it.resolve.url(it.baseId, $schema); + $error.missingSchema = it.resolve.normalizeId(it.resolve.fullPath($error.missingRef)); + throw $error; } } else if ($refVal.inline) { var $it = it.util.copy(it); @@ -97,18 +100,11 @@ module.exports = function generate_ref(it, $keyword, $ruleType) { out = $$outStack.pop(); if ($async) { if (!it.async) throw new Error('async schema referenced by sync schema'); + out += ' try { '; if ($breakOnError) { - out += ' var ' + ($valid) + '; '; + out += 'var ' + ($valid) + ' ='; } - out += ' try { ' + (it.yieldAwait) + ' ' + (__callValidate) + '; '; - if ($breakOnError) { - out += ' ' + ($valid) + ' = true; '; - } - out += ' } catch (e) { if (!(e instanceof ValidationError)) throw e; if (vErrors === null) vErrors = e.errors; else vErrors = vErrors.concat(e.errors); errors = vErrors.length; '; - if ($breakOnError) { - out += ' ' + ($valid) + ' = false; '; - } - out += ' } '; + out += ' ' + (it.yieldAwait) + ' ' + (__callValidate) + '; } catch (e) { if (!(e instanceof ValidationError)) throw e; if (vErrors === null) vErrors = e.errors; else vErrors = vErrors.concat(e.errors); errors = vErrors.length; } '; if ($breakOnError) { out += ' if (' + ($valid) + ') { '; } diff --git a/deps/npm/node_modules/ajv/lib/dotjs/required.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/required.js similarity index 84% rename from deps/npm/node_modules/ajv/lib/dotjs/required.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/required.js index 15b36bb7a71bd9..eb32aeae5376df 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/required.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/required.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_required(it, $keyword, $ruleType) { +module.exports = function generate_required(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -9,7 +9,7 @@ module.exports = function generate_required(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; @@ -39,8 +39,7 @@ module.exports = function generate_required(it, $keyword, $ruleType) { } if ($isData || $required.length) { var $currentErrorPath = it.errorPath, - $loopRequired = $isData || $required.length >= it.opts.loopRequired, - $ownProperties = it.opts.ownProperties; + $loopRequired = $isData || $required.length >= it.opts.loopRequired; if ($breakOnError) { out += ' var missing' + ($lvl) + '; '; if ($loopRequired) { @@ -57,11 +56,7 @@ module.exports = function generate_required(it, $keyword, $ruleType) { if ($isData) { out += ' if (schema' + ($lvl) + ' === undefined) ' + ($valid) + ' = true; else if (!Array.isArray(schema' + ($lvl) + ')) ' + ($valid) + ' = false; else {'; } - out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { ' + ($valid) + ' = ' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] !== undefined '; - if ($ownProperties) { - out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + ']) '; - } - out += '; if (!' + ($valid) + ') break; } '; + out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { ' + ($valid) + ' = ' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] !== undefined; if (!' + ($valid) + ') break; } '; if ($isData) { out += ' } '; } @@ -103,20 +98,15 @@ module.exports = function generate_required(it, $keyword, $ruleType) { out += ' if ( '; var arr2 = $required; if (arr2) { - var $propertyKey, $i = -1, + var _$property, $i = -1, l2 = arr2.length - 1; while ($i < l2) { - $propertyKey = arr2[$i += 1]; + _$property = arr2[$i += 1]; if ($i) { out += ' || '; } - var $prop = it.util.getProperty($propertyKey), - $useData = $data + $prop; - out += ' ( ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; - } - out += ') && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop)) + ') ) '; + var $prop = it.util.getProperty(_$property); + out += ' ( ' + ($data) + ($prop) + ' === undefined && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop)) + ') ) '; } } out += ') { '; @@ -192,11 +182,7 @@ module.exports = function generate_required(it, $keyword, $ruleType) { } out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else if (' + ($vSchema) + ' !== undefined) { '; } - out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { if (' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + ']) '; - } - out += ') { var err = '; /* istanbul ignore else */ + out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { if (' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] === undefined) { var err = '; /* istanbul ignore else */ if (it.createErrors !== false) { out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } '; if (it.opts.messages !== false) { @@ -222,21 +208,16 @@ module.exports = function generate_required(it, $keyword, $ruleType) { } else { var arr3 = $required; if (arr3) { - var $propertyKey, i3 = -1, + var $reqProperty, i3 = -1, l3 = arr3.length - 1; while (i3 < l3) { - $propertyKey = arr3[i3 += 1]; - var $prop = it.util.getProperty($propertyKey), - $missingProperty = it.util.escapeQuotes($propertyKey), - $useData = $data + $prop; + $reqProperty = arr3[i3 += 1]; + var $prop = it.util.getProperty($reqProperty), + $missingProperty = it.util.escapeQuotes($reqProperty); if (it.opts._errorDataPathProperty) { - it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers); - } - out += ' if ( ' + ($useData) + ' === undefined '; - if ($ownProperties) { - out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') '; + it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers); } - out += ') { var err = '; /* istanbul ignore else */ + out += ' if (' + ($data) + ($prop) + ' === undefined) { var err = '; /* istanbul ignore else */ if (it.createErrors !== false) { out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } '; if (it.opts.messages !== false) { diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/switch.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/switch.js new file mode 100644 index 00000000000000..18f17e487b0503 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/switch.js @@ -0,0 +1,128 @@ +'use strict'; +module.exports = function generate_switch(it, $keyword) { + var out = ' '; + var $lvl = it.level; + var $dataLvl = it.dataLevel; + var $schema = it.schema[$keyword]; + var $schemaPath = it.schemaPath + it.util.getProperty($keyword); + var $errSchemaPath = it.errSchemaPath + '/' + $keyword; + var $breakOnError = !it.opts.allErrors; + var $data = 'data' + ($dataLvl || ''); + var $valid = 'valid' + $lvl; + var $errs = 'errs__' + $lvl; + var $it = it.util.copy(it); + var $closingBraces = ''; + $it.level++; + var $nextValid = 'valid' + $it.level; + var $ifPassed = 'ifPassed' + it.level, + $currentBaseId = $it.baseId, + $shouldContinue; + out += 'var ' + ($ifPassed) + ';'; + var arr1 = $schema; + if (arr1) { + var $sch, $caseIndex = -1, + l1 = arr1.length - 1; + while ($caseIndex < l1) { + $sch = arr1[$caseIndex += 1]; + if ($caseIndex && !$shouldContinue) { + out += ' if (!' + ($ifPassed) + ') { '; + $closingBraces += '}'; + } + if ($sch.if && it.util.schemaHasRules($sch.if, it.RULES.all)) { + out += ' var ' + ($errs) + ' = errors; '; + var $wasComposite = it.compositeRule; + it.compositeRule = $it.compositeRule = true; + $it.createErrors = false; + $it.schema = $sch.if; + $it.schemaPath = $schemaPath + '[' + $caseIndex + '].if'; + $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/if'; + out += ' ' + (it.validate($it)) + ' '; + $it.baseId = $currentBaseId; + $it.createErrors = true; + it.compositeRule = $it.compositeRule = $wasComposite; + out += ' ' + ($ifPassed) + ' = ' + ($nextValid) + '; if (' + ($ifPassed) + ') { '; + if (typeof $sch.then == 'boolean') { + if ($sch.then === false) { + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('switch') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { caseIndex: ' + ($caseIndex) + ' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should pass "switch" keyword validation\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + } + out += ' var ' + ($nextValid) + ' = ' + ($sch.then) + '; '; + } else { + $it.schema = $sch.then; + $it.schemaPath = $schemaPath + '[' + $caseIndex + '].then'; + $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/then'; + out += ' ' + (it.validate($it)) + ' '; + $it.baseId = $currentBaseId; + } + out += ' } else { errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } } '; + } else { + out += ' ' + ($ifPassed) + ' = true; '; + if (typeof $sch.then == 'boolean') { + if ($sch.then === false) { + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('switch') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { caseIndex: ' + ($caseIndex) + ' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should pass "switch" keyword validation\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + } + out += ' var ' + ($nextValid) + ' = ' + ($sch.then) + '; '; + } else { + $it.schema = $sch.then; + $it.schemaPath = $schemaPath + '[' + $caseIndex + '].then'; + $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/then'; + out += ' ' + (it.validate($it)) + ' '; + $it.baseId = $currentBaseId; + } + } + $shouldContinue = $sch.continue + } + } + out += '' + ($closingBraces) + 'var ' + ($valid) + ' = ' + ($nextValid) + '; '; + out = it.util.cleanUpCode(out); + return out; +} diff --git a/deps/npm/node_modules/ajv/lib/dotjs/uniqueItems.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/uniqueItems.js similarity index 95% rename from deps/npm/node_modules/ajv/lib/dotjs/uniqueItems.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/uniqueItems.js index d9b3185fce72d0..2f27b0eeab97fb 100644 --- a/deps/npm/node_modules/ajv/lib/dotjs/uniqueItems.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/uniqueItems.js @@ -1,5 +1,5 @@ 'use strict'; -module.exports = function generate_uniqueItems(it, $keyword, $ruleType) { +module.exports = function generate_uniqueItems(it, $keyword) { var out = ' '; var $lvl = it.level; var $dataLvl = it.dataLevel; @@ -9,7 +9,7 @@ module.exports = function generate_uniqueItems(it, $keyword, $ruleType) { var $breakOnError = !it.opts.allErrors; var $data = 'data' + ($dataLvl || ''); var $valid = 'valid' + $lvl; - var $isData = it.opts.$data && $schema && $schema.$data, + var $isData = it.opts.v5 && $schema && $schema.$data, $schemaValue; if ($isData) { out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; '; diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/validate.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/validate.js new file mode 100644 index 00000000000000..0c4112e1d40f54 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/dotjs/validate.js @@ -0,0 +1,375 @@ +'use strict'; +module.exports = function generate_validate(it, $keyword) { + var out = ''; + var $async = it.schema.$async === true; + if (it.isTop) { + var $top = it.isTop, + $lvl = it.level = 0, + $dataLvl = it.dataLevel = 0, + $data = 'data'; + it.rootId = it.resolve.fullPath(it.root.schema.id); + it.baseId = it.baseId || it.rootId; + if ($async) { + it.async = true; + var $es7 = it.opts.async == 'es7'; + it.yieldAwait = $es7 ? 'await' : 'yield'; + } + delete it.isTop; + it.dataPathArr = [undefined]; + out += ' var validate = '; + if ($async) { + if ($es7) { + out += ' (async function '; + } else { + if (it.opts.async == 'co*') { + out += 'co.wrap'; + } + out += '(function* '; + } + } else { + out += ' (function '; + } + out += ' (data, dataPath, parentData, parentDataProperty, rootData) { \'use strict\'; var vErrors = null; '; + out += ' var errors = 0; '; + out += ' if (rootData === undefined) rootData = data;'; + } else { + var $lvl = it.level, + $dataLvl = it.dataLevel, + $data = 'data' + ($dataLvl || ''); + if (it.schema.id) it.baseId = it.resolve.url(it.baseId, it.schema.id); + if ($async && !it.async) throw new Error('async schema in sync schema'); + out += ' var errs_' + ($lvl) + ' = errors;'; + } + var $valid = 'valid' + $lvl, + $breakOnError = !it.opts.allErrors, + $closingBraces1 = '', + $closingBraces2 = ''; + var $typeSchema = it.schema.type, + $typeIsArray = Array.isArray($typeSchema); + if ($typeSchema && it.opts.coerceTypes) { + var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema); + if ($coerceToTypes) { + var $schemaPath = it.schemaPath + '.type', + $errSchemaPath = it.errSchemaPath + '/type', + $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType'; + out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') { '; + var $dataType = 'dataType' + $lvl, + $coerced = 'coerced' + $lvl; + out += ' var ' + ($dataType) + ' = typeof ' + ($data) + '; '; + if (it.opts.coerceTypes == 'array') { + out += ' if (' + ($dataType) + ' == \'object\' && Array.isArray(' + ($data) + ')) ' + ($dataType) + ' = \'array\'; '; + } + out += ' var ' + ($coerced) + ' = undefined; '; + var $bracesCoercion = ''; + var arr1 = $coerceToTypes; + if (arr1) { + var $type, $i = -1, + l1 = arr1.length - 1; + while ($i < l1) { + $type = arr1[$i += 1]; + if ($i) { + out += ' if (' + ($coerced) + ' === undefined) { '; + $bracesCoercion += '}'; + } + if (it.opts.coerceTypes == 'array' && $type != 'array') { + out += ' if (' + ($dataType) + ' == \'array\' && ' + ($data) + '.length == 1) { ' + ($coerced) + ' = ' + ($data) + ' = ' + ($data) + '[0]; ' + ($dataType) + ' = typeof ' + ($data) + '; } '; + } + if ($type == 'string') { + out += ' if (' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\') ' + ($coerced) + ' = \'\' + ' + ($data) + '; else if (' + ($data) + ' === null) ' + ($coerced) + ' = \'\'; '; + } else if ($type == 'number' || $type == 'integer') { + out += ' if (' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' === null || (' + ($dataType) + ' == \'string\' && ' + ($data) + ' && ' + ($data) + ' == +' + ($data) + ' '; + if ($type == 'integer') { + out += ' && !(' + ($data) + ' % 1)'; + } + out += ')) ' + ($coerced) + ' = +' + ($data) + '; '; + } else if ($type == 'boolean') { + out += ' if (' + ($data) + ' === \'false\' || ' + ($data) + ' === 0 || ' + ($data) + ' === null) ' + ($coerced) + ' = false; else if (' + ($data) + ' === \'true\' || ' + ($data) + ' === 1) ' + ($coerced) + ' = true; '; + } else if ($type == 'null') { + out += ' if (' + ($data) + ' === \'\' || ' + ($data) + ' === 0 || ' + ($data) + ' === false) ' + ($coerced) + ' = null; '; + } else if (it.opts.coerceTypes == 'array' && $type == 'array') { + out += ' if (' + ($dataType) + ' == \'string\' || ' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' == null) ' + ($coerced) + ' = [' + ($data) + ']; '; + } + } + } + out += ' ' + ($bracesCoercion) + ' if (' + ($coerced) + ' === undefined) { '; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); + } else { + out += '' + ($typeSchema); + } + out += '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should be '; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); + } else { + out += '' + ($typeSchema); + } + out += '\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + out += ' } else { '; + var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData', + $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty'; + out += ' ' + ($data) + ' = ' + ($coerced) + '; '; + if (!$dataLvl) { + out += 'if (' + ($parentData) + ' !== undefined)'; + } + out += ' ' + ($parentData) + '[' + ($parentDataProperty) + '] = ' + ($coerced) + '; } } '; + } + } + var $refKeywords; + if (it.schema.$ref && ($refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref'))) { + if (it.opts.extendRefs == 'fail') { + throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '"'); + } else if (it.opts.extendRefs == 'ignore') { + $refKeywords = false; + console.log('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"'); + } else if (it.opts.extendRefs !== true) { + console.log('$ref: all keywords used in schema at path "' + it.errSchemaPath + '". It will change in the next major version, see issue #260. Use option { extendRefs: true } to keep current behaviour'); + } + } + if (it.schema.$ref && !$refKeywords) { + out += ' ' + (it.RULES.all.$ref.code(it, '$ref')) + ' '; + if ($breakOnError) { + out += ' } if (errors === '; + if ($top) { + out += '0'; + } else { + out += 'errs_' + ($lvl); + } + out += ') { '; + $closingBraces2 += '}'; + } + } else { + var arr2 = it.RULES; + if (arr2) { + var $rulesGroup, i2 = -1, + l2 = arr2.length - 1; + while (i2 < l2) { + $rulesGroup = arr2[i2 += 1]; + if ($shouldUseGroup($rulesGroup)) { + if ($rulesGroup.type) { + out += ' if (' + (it.util.checkDataType($rulesGroup.type, $data)) + ') { '; + } + if (it.opts.useDefaults && !it.compositeRule) { + if ($rulesGroup.type == 'object' && it.schema.properties) { + var $schema = it.schema.properties, + $schemaKeys = Object.keys($schema); + var arr3 = $schemaKeys; + if (arr3) { + var $propertyKey, i3 = -1, + l3 = arr3.length - 1; + while (i3 < l3) { + $propertyKey = arr3[i3 += 1]; + var $sch = $schema[$propertyKey]; + if ($sch.default !== undefined) { + var $passData = $data + it.util.getProperty($propertyKey); + out += ' if (' + ($passData) + ' === undefined) ' + ($passData) + ' = '; + if (it.opts.useDefaults == 'shared') { + out += ' ' + (it.useDefault($sch.default)) + ' '; + } else { + out += ' ' + (JSON.stringify($sch.default)) + ' '; + } + out += '; '; + } + } + } + } else if ($rulesGroup.type == 'array' && Array.isArray(it.schema.items)) { + var arr4 = it.schema.items; + if (arr4) { + var $sch, $i = -1, + l4 = arr4.length - 1; + while ($i < l4) { + $sch = arr4[$i += 1]; + if ($sch.default !== undefined) { + var $passData = $data + '[' + $i + ']'; + out += ' if (' + ($passData) + ' === undefined) ' + ($passData) + ' = '; + if (it.opts.useDefaults == 'shared') { + out += ' ' + (it.useDefault($sch.default)) + ' '; + } else { + out += ' ' + (JSON.stringify($sch.default)) + ' '; + } + out += '; '; + } + } + } + } + } + var arr5 = $rulesGroup.rules; + if (arr5) { + var $rule, i5 = -1, + l5 = arr5.length - 1; + while (i5 < l5) { + $rule = arr5[i5 += 1]; + if ($shouldUseRule($rule)) { + out += ' ' + ($rule.code(it, $rule.keyword)) + ' '; + if ($breakOnError) { + $closingBraces1 += '}'; + } + } + } + } + if ($breakOnError) { + out += ' ' + ($closingBraces1) + ' '; + $closingBraces1 = ''; + } + if ($rulesGroup.type) { + out += ' } '; + if ($typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes) { + var $typeChecked = true; + out += ' else { '; + var $schemaPath = it.schemaPath + '.type', + $errSchemaPath = it.errSchemaPath + '/type'; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); + } else { + out += '' + ($typeSchema); + } + out += '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should be '; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); + } else { + out += '' + ($typeSchema); + } + out += '\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + out += ' } '; + } + } + if ($breakOnError) { + out += ' if (errors === '; + if ($top) { + out += '0'; + } else { + out += 'errs_' + ($lvl); + } + out += ') { '; + $closingBraces2 += '}'; + } + } + } + } + } + if ($typeSchema && !$typeChecked && !$coerceToTypes) { + var $schemaPath = it.schemaPath + '.type', + $errSchemaPath = it.errSchemaPath + '/type', + $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType'; + out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') { '; + var $$outStack = $$outStack || []; + $$outStack.push(out); + out = ''; /* istanbul ignore else */ + if (it.createErrors !== false) { + out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \''; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); + } else { + out += '' + ($typeSchema); + } + out += '\' } '; + if (it.opts.messages !== false) { + out += ' , message: \'should be '; + if ($typeIsArray) { + out += '' + ($typeSchema.join(",")); + } else { + out += '' + ($typeSchema); + } + out += '\' '; + } + if (it.opts.verbose) { + out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' '; + } + out += ' } '; + } else { + out += ' {} '; + } + var __err = out; + out = $$outStack.pop(); + if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */ + if (it.async) { + out += ' throw new ValidationError([' + (__err) + ']); '; + } else { + out += ' validate.errors = [' + (__err) + ']; return false; '; + } + } else { + out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; '; + } + out += ' }'; + } + if ($breakOnError) { + out += ' ' + ($closingBraces2) + ' '; + } + if ($top) { + if ($async) { + out += ' if (errors === 0) return true; '; + out += ' else throw new ValidationError(vErrors); '; + } else { + out += ' validate.errors = vErrors; '; + out += ' return errors === 0; '; + } + out += ' }); return validate;'; + } else { + out += ' var ' + ($valid) + ' = errors === errs_' + ($lvl) + ';'; + } + out = it.util.cleanUpCode(out); + if ($top && $breakOnError) { + out = it.util.cleanUpVarErrors(out, $async); + } + + function $shouldUseGroup($rulesGroup) { + for (var i = 0; i < $rulesGroup.rules.length; i++) + if ($shouldUseRule($rulesGroup.rules[i])) return true; + } + + function $shouldUseRule($rule) { + return it.schema[$rule.keyword] !== undefined || ($rule.keyword == 'properties' && (it.schema.additionalProperties === false || typeof it.schema.additionalProperties == 'object' || (it.schema.patternProperties && Object.keys(it.schema.patternProperties).length) || (it.opts.v5 && it.schema.patternGroups && Object.keys(it.schema.patternGroups).length))); + } + return out; +} diff --git a/deps/npm/node_modules/ajv/lib/keyword.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/keyword.js similarity index 90% rename from deps/npm/node_modules/ajv/lib/keyword.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/keyword.js index 5fcfb75fcaad8b..1c9cccfe6322df 100644 --- a/deps/npm/node_modules/ajv/lib/keyword.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/keyword.js @@ -1,6 +1,6 @@ 'use strict'; -var IDENTIFIER = /^[a-z_$][a-z0-9_$-]*$/i; +var IDENTIFIER = /^[a-z_$][a-z0-9_$\-]*$/i; var customRuleCode = require('./dotjs/custom'); module.exports = { @@ -14,7 +14,6 @@ module.exports = { * @this Ajv * @param {String} keyword custom keyword, should be unique (including different from all standard, custom and macro keywords). * @param {Object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`. - * @return {Ajv} this for method chaining */ function addKeyword(keyword, definition) { /* jshint validthis: true */ @@ -41,7 +40,7 @@ function addKeyword(keyword, definition) { _addRule(keyword, dataType, definition); } - var $data = definition.$data === true && this._opts.$data; + var $data = definition.$data === true && this._opts.v5; if ($data && !definition.validate) throw new Error('$data support: "validate" function is not defined'); @@ -51,7 +50,7 @@ function addKeyword(keyword, definition) { metaSchema = { anyOf: [ metaSchema, - { '$ref': 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/$data.json#' } + { '$ref': 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#/definitions/$data' } ] }; } @@ -81,8 +80,7 @@ function addKeyword(keyword, definition) { keyword: keyword, definition: definition, custom: true, - code: customRuleCode, - implements: definition.implements + code: customRuleCode }; ruleGroup.rules.push(rule); RULES.custom[keyword] = rule; @@ -92,8 +90,6 @@ function addKeyword(keyword, definition) { function checkDataType(dataType) { if (!RULES.types[dataType]) throw new Error('Unknown type ' + dataType); } - - return this; } @@ -114,7 +110,6 @@ function getKeyword(keyword) { * Remove keyword * @this Ajv * @param {String} keyword pre-defined or custom keyword. - * @return {Ajv} this for method chaining */ function removeKeyword(keyword) { /* jshint validthis: true */ @@ -131,5 +126,4 @@ function removeKeyword(keyword) { } } } - return this; } diff --git a/deps/npm/node_modules/ajv/lib/refs/json-schema-draft-04.json b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-draft-04.json similarity index 100% rename from deps/npm/node_modules/ajv/lib/refs/json-schema-draft-04.json rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-draft-04.json diff --git a/deps/npm/node_modules/ajv/lib/refs/json-schema-v5.json b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-v5.json similarity index 72% rename from deps/npm/node_modules/ajv/lib/refs/json-schema-v5.json rename to deps/npm/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-v5.json index 21aee97ed2c14f..9895c978457baa 100644 --- a/deps/npm/node_modules/ajv/lib/refs/json-schema-v5.json +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-v5.json @@ -1,7 +1,7 @@ { "id": "https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#", "$schema": "http://json-schema.org/draft-04/schema#", - "description": "Core schema meta-schema (v5 proposals - deprecated)", + "description": "Core schema meta-schema (v5 proposals)", "definitions": { "schemaArray": { "type": "array", @@ -234,17 +234,95 @@ { "$ref": "#/definitions/$data" } ] }, + "formatMaximum": { + "anyOf": [ + { "type": "string" }, + { "$ref": "#/definitions/$data" } + ] + }, + "formatMinimum": { + "anyOf": [ + { "type": "string" }, + { "$ref": "#/definitions/$data" } + ] + }, + "formatExclusiveMaximum": { + "anyOf": [ + { + "type": "boolean", + "default": false + }, + { "$ref": "#/definitions/$data" } + ] + }, + "formatExclusiveMinimum": { + "anyOf": [ + { + "type": "boolean", + "default": false + }, + { "$ref": "#/definitions/$data" } + ] + }, "constant": { "anyOf": [ {}, { "$ref": "#/definitions/$data" } ] }, - "contains": { "$ref": "#" } + "contains": { "$ref": "#" }, + "patternGroups": { + "type": "object", + "additionalProperties": { + "type": "object", + "required": [ "schema" ], + "properties": { + "maximum": { + "anyOf": [ + { "$ref": "#/definitions/positiveInteger" }, + { "$ref": "#/definitions/$data" } + ] + }, + "minimum": { + "anyOf": [ + { "$ref": "#/definitions/positiveIntegerDefault0" }, + { "$ref": "#/definitions/$data" } + ] + }, + "schema": { "$ref": "#" } + }, + "additionalProperties": false + }, + "default": {} + }, + "switch": { + "type": "array", + "items": { + "required": [ "then" ], + "properties": { + "if": { "$ref": "#" }, + "then": { + "anyOf": [ + { "type": "boolean" }, + { "$ref": "#" } + ] + }, + "continue": { "type": "boolean" } + }, + "additionalProperties": false, + "dependencies": { + "continue": [ "if" ] + } + } + } }, "dependencies": { "exclusiveMaximum": [ "maximum" ], - "exclusiveMinimum": [ "minimum" ] + "exclusiveMinimum": [ "minimum" ], + "formatMaximum": [ "format" ], + "formatMinimum": [ "format" ], + "formatExclusiveMaximum": [ "formatMaximum" ], + "formatExclusiveMinimum": [ "formatMinimum" ] }, "default": {} } diff --git a/deps/npm/node_modules/har-validator/node_modules/ajv/lib/v5.js b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/v5.js new file mode 100644 index 00000000000000..8f6e53f0f15e49 --- /dev/null +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/lib/v5.js @@ -0,0 +1,52 @@ +'use strict'; + +var META_SCHEMA_ID = 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json'; + +module.exports = { + enable: enableV5, + META_SCHEMA_ID: META_SCHEMA_ID +}; + + +function enableV5(ajv) { + var inlineFunctions = { + 'switch': require('./dotjs/switch'), + 'constant': require('./dotjs/constant'), + '_formatLimit': require('./dotjs/_formatLimit'), + 'patternRequired': require('./dotjs/patternRequired') + }; + + if (ajv._opts.meta !== false) { + var metaSchema = require('./refs/json-schema-v5.json'); + ajv.addMetaSchema(metaSchema, META_SCHEMA_ID); + } + _addKeyword('constant'); + ajv.addKeyword('contains', { type: 'array', macro: containsMacro }); + + _addKeyword('formatMaximum', 'string', inlineFunctions._formatLimit); + _addKeyword('formatMinimum', 'string', inlineFunctions._formatLimit); + ajv.addKeyword('formatExclusiveMaximum'); + ajv.addKeyword('formatExclusiveMinimum'); + + ajv.addKeyword('patternGroups'); // implemented in properties.jst + _addKeyword('patternRequired', 'object'); + _addKeyword('switch'); + + + function _addKeyword(keyword, types, inlineFunc) { + var definition = { + inline: inlineFunc || inlineFunctions[keyword], + statements: true, + errors: 'full' + }; + if (types) definition.type = types; + ajv.addKeyword(keyword, definition); + } +} + + +function containsMacro(schema) { + return { + not: { items: { not: schema } } + }; +} diff --git a/deps/npm/node_modules/ajv/package.json b/deps/npm/node_modules/har-validator/node_modules/ajv/package.json similarity index 73% rename from deps/npm/node_modules/ajv/package.json rename to deps/npm/node_modules/har-validator/node_modules/ajv/package.json index 813e377f818a0b..d22ae25c8cb7d1 100644 --- a/deps/npm/node_modules/ajv/package.json +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/package.json @@ -1,29 +1,27 @@ { - "_from": "ajv@^5.1.0", - "_id": "ajv@5.5.2", + "_from": "ajv@^4.9.1", + "_id": "ajv@4.11.8", "_inBundle": false, - "_integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=", - "_location": "/ajv", + "_integrity": "sha1-gv+wKynmYq5TvcIK8VlHcGc5xTY=", + "_location": "/har-validator/ajv", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "ajv@^5.1.0", + "raw": "ajv@^4.9.1", "name": "ajv", "escapedName": "ajv", - "rawSpec": "^5.1.0", + "rawSpec": "^4.9.1", "saveSpec": null, - "fetchSpec": "^5.1.0" + "fetchSpec": "^4.9.1" }, "_requiredBy": [ - "/eslint", - "/har-validator", - "/table" + "/har-validator" ], - "_resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz", - "_shasum": "73b5eeca3fab653e3d3f9422b341ad42205dc965", - "_spec": "ajv@^5.1.0", - "_where": "/Users/rebecca/code/npm/node_modules/har-validator", + "_resolved": "https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz", + "_shasum": "82ffb02b29e662ae53bdc20af15947706739c536", + "_spec": "ajv@^4.9.1", + "_where": "/Users/zkat/Documents/code/work/npm/node_modules/har-validator", "author": { "name": "Evgeny Poberezkin" }, @@ -33,42 +31,39 @@ "bundleDependencies": false, "dependencies": { "co": "^4.6.0", - "fast-deep-equal": "^1.0.0", - "fast-json-stable-stringify": "^2.0.0", - "json-schema-traverse": "^0.3.0" + "json-stable-stringify": "^1.0.1" }, "deprecated": false, "description": "Another JSON Schema Validator", "devDependencies": { - "ajv-async": "^0.1.0", "bluebird": "^3.1.5", "brfs": "^1.4.3", "browserify": "^14.1.0", - "chai": "^4.0.1", - "coveralls": "^3.0.0", - "del-cli": "^1.1.0", + "chai": "^3.5.0", + "coveralls": "^2.11.4", + "del-cli": "^0.2.1", "dot": "^1.0.3", - "eslint": "^4.1.0", + "eslint": "^3.2.2", "gh-pages-generator": "^0.2.0", "glob": "^7.0.0", "if-node-version": "^1.0.0", - "js-beautify": "^1.7.3", - "jshint": "^2.9.4", - "json-schema-test": "^2.0.0", + "js-beautify": "^1.5.6", + "jshint": "^2.8.0", + "json-schema-test": "^1.1.1", "karma": "^1.0.0", "karma-chrome-launcher": "^2.0.0", "karma-mocha": "^1.1.1", "karma-phantomjs-launcher": "^1.0.0", "karma-sauce-launcher": "^1.1.0", - "mocha": "^4.0.0", + "mocha": "^3.0.0", "nodent": "^3.0.17", - "nyc": "^11.0.2", + "nyc": "^10.0.0", "phantomjs-prebuilt": "^2.1.4", "pre-commit": "^1.1.1", - "regenerator": "^0.12.2", + "regenerator": "0.9.7", "require-globify": "^1.3.0", - "typescript": "^2.6.2", - "uglify-js": "^3.1.5", + "typescript": "^2.0.3", + "uglify-js": "^2.6.1", "watch": "^1.0.0" }, "files": [ @@ -102,6 +97,9 @@ "text-summary" ] }, + "publishConfig": { + "tag": "4.x" + }, "repository": { "type": "git", "url": "git+https://github.com/epoberezkin/ajv.git" @@ -113,7 +111,7 @@ "bundle-beautify": "node ./scripts/bundle.js js-beautify", "bundle-nodent": "node ./scripts/bundle.js nodent", "bundle-regenerator": "node ./scripts/bundle.js regenerator", - "eslint": "if-node-version \">=4\" eslint lib/*.js lib/compile/*.js spec/*.js scripts", + "eslint": "if-node-version \">=4\" eslint lib/*.js lib/compile/*.js spec scripts", "jshint": "jshint lib/*.js lib/**/*.js --exclude lib/dotjs/**/*", "prepublish": "npm run build && npm run bundle-all", "test": "npm run jshint && npm run eslint && npm run test-ts && npm run build && npm run test-cov && if-node-version 4 npm run test-browser", @@ -122,11 +120,12 @@ "test-debug": "mocha spec/*.spec.js --debug-brk -R spec", "test-fast": "AJV_FAST_TEST=true npm run test-spec", "test-karma": "karma start --single-run --browsers PhantomJS", - "test-spec": "mocha spec/*.spec.js -R spec $(if-node-version 7 echo --harmony-async-await)", + "test-spec": "mocha spec/*.spec.js -R spec", "test-ts": "tsc --target ES5 --noImplicitAny lib/ajv.d.ts", "watch": "watch 'npm run build' ./lib/dot" }, "tonicExampleFilename": ".tonic_example.js", "typings": "lib/ajv.d.ts", - "version": "5.5.2" + "version": "4.11.8", + "webpack": "dist/ajv.bundle.js" } diff --git a/deps/npm/node_modules/ajv/scripts/.eslintrc.yml b/deps/npm/node_modules/har-validator/node_modules/ajv/scripts/.eslintrc.yml similarity index 100% rename from deps/npm/node_modules/ajv/scripts/.eslintrc.yml rename to deps/npm/node_modules/har-validator/node_modules/ajv/scripts/.eslintrc.yml diff --git a/deps/npm/node_modules/ajv/scripts/bundle.js b/deps/npm/node_modules/har-validator/node_modules/ajv/scripts/bundle.js similarity index 73% rename from deps/npm/node_modules/ajv/scripts/bundle.js rename to deps/npm/node_modules/har-validator/node_modules/ajv/scripts/bundle.js index e381a762d26fde..b3a9890c59f3a6 100644 --- a/deps/npm/node_modules/ajv/scripts/bundle.js +++ b/deps/npm/node_modules/har-validator/node_modules/ajv/scripts/bundle.js @@ -29,6 +29,8 @@ browserify(bOpts) } var outputFile = path.join(distDir, json.name); + var outputBundle = outputFile + '.bundle.js'; + fs.writeFileSync(outputBundle, buf); var uglifyOpts = { warnings: true, compress: {}, @@ -38,24 +40,15 @@ browserify(bOpts) }; if (compress) { var compressOpts = compress.split(','); - for (var i=0, il = compressOpts.length; i=4" }, "files": [ - "lib" + "lib", + "src" ], "homepage": "https://github.com/ahmadnassri/har-validator", "keywords": [ @@ -59,17 +80,25 @@ "validator" ], "license": "ISC", - "main": "lib/promise.js", + "main": "lib/node4/promise.js", "name": "har-validator", "repository": { "type": "git", "url": "git+https://github.com/ahmadnassri/har-validator.git" }, "scripts": { - "coverage": "tap test --reporter silent --coverage", - "lint": "standard && echint", - "pretest": "npm run lint", - "test": "tap test" + "codeclimate": "BABEL_ENV=test tap --coverage-report=text-lcov | codeclimate-test-reporter", + "compile": "babel -q src", + "coverage": "BABEL_ENV=test tap test --reporter silent --coverage --nyc-arg=--require --nyc-arg=babel-register", + "pretest": "snazzy && echint", + "semantic-release": "semantic-release pre && npm publish && semantic-release post", + "test": "BABEL_ENV=test tap test --reporter spec --node-arg=--require --node-arg=babel-register", + "test-one": "BABEL_ENV=test tap --reporter spec --node-arg=--require --node-arg=babel-register" + }, + "standard": { + "ignore": [ + "lib/**" + ] }, - "version": "5.0.3" + "version": "4.2.1" } diff --git a/deps/npm/node_modules/har-validator/lib/async.js b/deps/npm/node_modules/har-validator/src/async.js similarity index 50% rename from deps/npm/node_modules/har-validator/lib/async.js rename to deps/npm/node_modules/har-validator/src/async.js index fc41667e81456a..5b98741115abc5 100644 --- a/deps/npm/node_modules/har-validator/lib/async.js +++ b/deps/npm/node_modules/har-validator/src/async.js @@ -1,21 +1,19 @@ -var Ajv = require('ajv') -var HARError = require('./error') -var schemas = require('har-schema') +import * as schemas from 'har-schema' +import Ajv from 'ajv' +import HARError from './error' -var ajv - -function validate (name, data, next) { - data = data || {} +let ajv +export function validate (name, data = {}, next) { // validator config ajv = ajv || new Ajv({ allErrors: true, schemas: schemas }) - var validate = ajv.getSchema(name + '.json') + let validate = ajv.getSchema(name + '.json') - var valid = validate(data) + let valid = validate(data) // callback? if (typeof next === 'function') { @@ -25,74 +23,74 @@ function validate (name, data, next) { return valid } -exports.afterRequest = function (data, next) { +export function afterRequest (data, next) { return validate('afterRequest', data, next) } -exports.beforeRequest = function (data, next) { +export function beforeRequest (data, next) { return validate('beforeRequest', data, next) } -exports.browser = function (data, next) { +export function browser (data, next) { return validate('browser', data, next) } -exports.cache = function (data, next) { +export function cache (data, next) { return validate('cache', data, next) } -exports.content = function (data, next) { +export function content (data, next) { return validate('content', data, next) } -exports.cookie = function (data, next) { +export function cookie (data, next) { return validate('cookie', data, next) } -exports.creator = function (data, next) { +export function creator (data, next) { return validate('creator', data, next) } -exports.entry = function (data, next) { +export function entry (data, next) { return validate('entry', data, next) } -exports.har = function (data, next) { +export function har (data, next) { return validate('har', data, next) } -exports.header = function (data, next) { +export function header (data, next) { return validate('header', data, next) } -exports.log = function (data, next) { +export function log (data, next) { return validate('log', data, next) } -exports.page = function (data, next) { +export function page (data, next) { return validate('page', data, next) } -exports.pageTimings = function (data, next) { +export function pageTimings (data, next) { return validate('pageTimings', data, next) } -exports.postData = function (data, next) { +export function postData (data, next) { return validate('postData', data, next) } -exports.query = function (data, next) { +export function query (data, next) { return validate('query', data, next) } -exports.request = function (data, next) { +export function request (data, next) { return validate('request', data, next) } -exports.response = function (data, next) { +export function response (data, next) { return validate('response', data, next) } -exports.timings = function (data, next) { +export function timings (data, next) { return validate('timings', data, next) } diff --git a/deps/npm/node_modules/har-validator/lib/error.js b/deps/npm/node_modules/har-validator/src/error.js similarity index 75% rename from deps/npm/node_modules/har-validator/lib/error.js rename to deps/npm/node_modules/har-validator/src/error.js index f2618dc4f3c44a..f0707eb35bfb9a 100644 --- a/deps/npm/node_modules/har-validator/lib/error.js +++ b/deps/npm/node_modules/har-validator/src/error.js @@ -1,5 +1,5 @@ -function HARError (errors) { - var message = 'validation failed' +export default function HARError (errors) { + let message = 'validation failed' this.name = 'HARError' this.message = message @@ -13,5 +13,3 @@ function HARError (errors) { } HARError.prototype = Error.prototype - -module.exports = HARError diff --git a/deps/npm/node_modules/har-validator/src/promise.js b/deps/npm/node_modules/har-validator/src/promise.js new file mode 100644 index 00000000000000..57b067997f1987 --- /dev/null +++ b/deps/npm/node_modules/har-validator/src/promise.js @@ -0,0 +1,93 @@ +import * as schemas from 'har-schema' +import Ajv from 'ajv' +import HARError from './error' + +let ajv + +export function validate (name, data = {}) { + // validator config + ajv = ajv || new Ajv({ + allErrors: true, + schemas: schemas + }) + + let validate = ajv.getSchema(name + '.json') + + return new Promise((resolve, reject) => { + let valid = validate(data) + + !valid ? reject(new HARError(validate.errors)) : resolve(data) + }) +} + +export function afterRequest (data) { + return validate('afterRequest', data) +} + +export function beforeRequest (data) { + return validate('beforeRequest', data) +} + +export function browser (data) { + return validate('browser', data) +} + +export function cache (data) { + return validate('cache', data) +} + +export function content (data) { + return validate('content', data) +} + +export function cookie (data) { + return validate('cookie', data) +} + +export function creator (data) { + return validate('creator', data) +} + +export function entry (data) { + return validate('entry', data) +} + +export function har (data) { + return validate('har', data) +} + +export function header (data) { + return validate('header', data) +} + +export function log (data) { + return validate('log', data) +} + +export function page (data) { + return validate('page', data) +} + +export function pageTimings (data) { + return validate('pageTimings', data) +} + +export function postData (data) { + return validate('postData', data) +} + +export function query (data) { + return validate('query', data) +} + +export function request (data) { + return validate('request', data) +} + +export function response (data) { + return validate('response', data) +} + +export function timings (data) { + return validate('timings', data) +} diff --git a/deps/npm/node_modules/hawk/.npmignore b/deps/npm/node_modules/hawk/.npmignore old mode 100755 new mode 100644 index 20f7f7b7907a62..ab108bf92f34a7 --- a/deps/npm/node_modules/hawk/.npmignore +++ b/deps/npm/node_modules/hawk/.npmignore @@ -1,5 +1,19 @@ -* -!lib/** -!dist/** -!client.js -!.npmignore +.idea +*.iml +npm-debug.log +dump.rdb +node_modules +components +build +results.tap +results.xml +npm-shrinkwrap.json +config.json +.DS_Store +*/.DS_Store +*/*/.DS_Store +._* +*/._* +*/*/._* +coverage.* +lib-cov diff --git a/deps/npm/node_modules/hawk/.travis.yml b/deps/npm/node_modules/hawk/.travis.yml new file mode 100755 index 00000000000000..77795c6a9b47df --- /dev/null +++ b/deps/npm/node_modules/hawk/.travis.yml @@ -0,0 +1,4 @@ +language: node_js + +node_js: + - 0.10 diff --git a/deps/npm/node_modules/hawk/LICENSE b/deps/npm/node_modules/hawk/LICENSE index b43dce1106086d..78809368472fce 100755 --- a/deps/npm/node_modules/hawk/LICENSE +++ b/deps/npm/node_modules/hawk/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2012-2017, Eran Hammer and Project contributors +Copyright (c) 2012-2014, Eran Hammer and other contributors. All rights reserved. Redistribution and use in source and binary forms, with or without diff --git a/deps/npm/node_modules/hawk/README.md b/deps/npm/node_modules/hawk/README.md index fc5dd6deb1762c..63725034fc5e72 100755 --- a/deps/npm/node_modules/hawk/README.md +++ b/deps/npm/node_modules/hawk/README.md @@ -3,11 +3,11 @@ **Hawk** is an HTTP authentication scheme using a message authentication code (MAC) algorithm to provide partial HTTP request cryptographic verification. For more complex use cases such as access delegation, see [Oz](https://github.com/hueniverse/oz). -Current version: **6.x** +Current version: **3.x** -Note: 6.x, 5.x, 4.x, 3.x, and 2.x are the same exact protocol as 1.1. The version increments reflect changes in the node API. +Note: 3.x and 2.x are the same exact protocol as 1.1. The version increments reflect changes in the node API. -[![Build Status](https://travis-ci.org/hueniverse/hawk.svg?branch=master)](https://travis-ci.org/hueniverse/hawk) +[![Build Status](https://secure.travis-ci.org/hueniverse/hawk.png)](http://travis-ci.org/hueniverse/hawk) # Table of Content @@ -18,8 +18,10 @@ Note: 6.x, 5.x, 4.x, 3.x, and 2.x are the same exact protocol as 1.1. The versio - [Payload Validation](#payload-validation) - [Response Payload Validation](#response-payload-validation) - [Browser Support and Considerations](#browser-support-and-considerations) +

    - [**Single URI Authorization**](#single-uri-authorization) - [Usage Example](#bewit-usage-example) +

    - [**Security Considerations**](#security-considerations) - [MAC Keys Transmission](#mac-keys-transmission) - [Confidentiality of Requests](#confidentiality-of-requests) @@ -31,7 +33,9 @@ Note: 6.x, 5.x, 4.x, 3.x, and 2.x are the same exact protocol as 1.1. The versio - [Client Clock Poisoning](#client-clock-poisoning) - [Bewit Limitations](#bewit-limitations) - [Host Header Forgery](#host-header-forgery) +

    - [**Frequently Asked Questions**](#frequently-asked-questions) +

    - [**Implementations**](#implementations) - [**Acknowledgements**](#acknowledgements) @@ -78,7 +82,7 @@ making requests. This gives the server enough information to prevent replay atta The nonce is generated by the client, and is a string unique across all requests with the same timestamp and key identifier combination. -The timestamp enables the server to restrict the validity period of the credentials where requests occurring afterwards +The timestamp enables the server to restrict the validity period of the credentials where requests occuring afterwards are rejected. It also removes the need for the server to retain an unbounded number of nonce values for future checks. By default, **Hawk** uses a time window of 1 minute to allow for time skew between the client and server (which in practice translates to a maximum of 2 minutes as the skew can be positive or negative). @@ -99,15 +103,15 @@ the number of round trips required to authenticate the first request. Server code: ```javascript -const Http = require('http'); -const Hawk = require('hawk'); +var Http = require('http'); +var Hawk = require('hawk'); // Credentials lookup function -const credentialsFunc = function (id, callback) { +var credentialsFunc = function (id, callback) { - const credentials = { + var credentials = { key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', algorithm: 'sha256', user: 'Steve' @@ -118,20 +122,20 @@ const credentialsFunc = function (id, callback) { // Create HTTP server -const handler = function (req, res) { +var handler = function (req, res) { // Authenticate incoming request - Hawk.server.authenticate(req, credentialsFunc, {}, (err, credentials, artifacts) => { + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) { // Prepare response - const payload = (!err ? `Hello ${credentials.user} ${artifacts.ext}` : 'Shoosh!'); - const headers = { 'Content-Type': 'text/plain' }; + var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!'); + var headers = { 'Content-Type': 'text/plain' }; // Generate Server-Authorization response header - const header = Hawk.server.header(credentials, artifacts, { payload, contentType: headers['Content-Type'] }); + var header = Hawk.server.header(credentials, artifacts, { payload: payload, contentType: headers['Content-Type'] }); headers['Server-Authorization'] = header; // Send the response back @@ -149,13 +153,13 @@ Http.createServer(handler).listen(8000, 'example.com'); Client code: ```javascript -const Request = require('request'); -const Hawk = require('hawk'); +var Request = require('request'); +var Hawk = require('hawk'); // Client credentials -const credentials = { +var credentials = { id: 'dh37fgj492je', key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', algorithm: 'sha256' @@ -163,7 +167,7 @@ const credentials = { // Request options -const requestOptions = { +var requestOptions = { uri: 'http://example.com:8000/resource/1?b=1&a=2', method: 'GET', headers: {} @@ -171,7 +175,7 @@ const requestOptions = { // Generate Authorization request header -const header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' }); +var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' }); requestOptions.headers.Authorization = header.field; // Send authenticated request @@ -180,16 +184,16 @@ Request(requestOptions, function (error, response, body) { // Authenticate the server's response - const isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body }); + var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body }); // Output results - console.log(`${response.statusCode}: ${body}` + (isValid ? ' (valid)' : ' (invalid)')); + console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)')); }); ``` **Hawk** utilized the [**SNTP**](https://github.com/hueniverse/sntp) module for time sync management. By default, the local -machine time is used. To automatically retrieve and synchronize the clock within the application, use the SNTP 'start()' method. +machine time is used. To automatically retrieve and synchronice the clock within the application, use the SNTP 'start()' method. ```javascript Hawk.sntp.start(); @@ -213,13 +217,12 @@ HTTP/1.1 401 Unauthorized WWW-Authenticate: Hawk ``` -The client has previously obtained a set of **Hawk** credentials for accessing resources on the "`http://example.com/`" +The client has previously obtained a set of **Hawk** credentials for accessing resources on the "http://example.com/" server. The **Hawk** credentials issued to the client include the following attributes: -* Key identifier: `dh37fgj492je` -* Key: `werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn` -* Algorithm: `hmac sha256` -* Hash: `6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE=` +* Key identifier: dh37fgj492je +* Key: werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn +* Algorithm: sha256 The client generates the authentication header by calculating a timestamp (e.g. the number of seconds since January 1, 1970 00:00:00 GMT), generating a nonce, and constructing the normalized request string (each value followed by a newline @@ -238,7 +241,7 @@ some-app-ext-data ``` -The request MAC is calculated using HMAC with the specified hash algorithm "`sha256`" and the key over the normalized request string. +The request MAC is calculated using HMAC with the specified hash algorithm "sha256" and the key over the normalized request string. The result is base64-encoded to produce the request MAC: ``` @@ -270,8 +273,7 @@ For example: * Payload: `Thank you for flying Hawk` * Content Type: `text/plain` -* Algorithm: `sha256` -* Hash: `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=` +* Hash (sha256): `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=` Results in the following input to the payload hash function (newline terminated values): @@ -312,7 +314,7 @@ Host: example.com:8000 Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw=" ``` -It is up to the server if and when it validates the payload for any given request, based solely on its security policy +It is up to the server if and when it validates the payload for any given request, based solely on it's security policy and the nature of the data included. If the payload is available at the time of authentication, the server uses the hash value provided by the client to construct @@ -334,7 +336,7 @@ by the client, the payload may be modified by an attacker. client to authenticate the response and ensure it is talking to the right server. **Hawk** defines the HTTP `Server-Authorization` header as a response header using the exact same syntax as the `Authorization` request header field. -The header is constructed using the same process as the client's request header. The server uses the same credentials and other +The header is contructed using the same process as the client's request header. The server uses the same credentials and other artifacts provided by the client to constructs the normalized request string. The `ext` and `hash` values are replaced with new values based on the server response. The rest as identical to those used by the client. @@ -379,15 +381,15 @@ the granted access timeframe. Server code: ```javascript -const Http = require('http'); -const Hawk = require('hawk'); +var Http = require('http'); +var Hawk = require('hawk'); // Credentials lookup function -const credentialsFunc = function (id, callback) { +var credentialsFunc = function (id, callback) { - const credentials = { + var credentials = { key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', algorithm: 'sha256' }; @@ -397,9 +399,9 @@ const credentialsFunc = function (id, callback) { // Create HTTP server -const handler = function (req, res) { +var handler = function (req, res) { - Hawk.uri.authenticate(req, credentialsFunc, {}, (err, credentials, attributes) => { + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { res.writeHead(!err ? 200 : 401, { 'Content-Type': 'text/plain' }); res.end(!err ? 'Access granted' : 'Shoosh!'); @@ -412,13 +414,13 @@ Http.createServer(handler).listen(8000, 'example.com'); Bewit code generation: ```javascript -const Request = require('request'); -const Hawk = require('hawk'); +var Request = require('request'); +var Hawk = require('hawk'); // Client credentials -const credentials = { +var credentials = { id: 'dh37fgj492je', key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', algorithm: 'sha256' @@ -426,13 +428,9 @@ const credentials = { // Generate bewit -const duration = 60 * 5; // 5 Minutes -const bewit = Hawk.uri.getBewit('http://example.com:8000/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' }); -const uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit; - -// Output URI - -console.log('URI: ' + uri); +var duration = 60 * 5; // 5 Minutes +var bewit = Hawk.uri.getBewit('http://example.com:8080/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' }); +var uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit; ``` @@ -499,8 +497,8 @@ or value of such headers, an attacker can manipulate the request headers without `ext` feature to pass application-specific information via the `Authorization` header which is protected by the request MAC. The response authentication, when performed, only covers the response payload, content-type, and the request information -provided by the client in its request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or -any other response header field (e.g. `Location`) which can affect the client's behaviour. +provided by the client in it's request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or +any other response header field (e.g. Location) which can affect the client's behaviour. ### Future Time Manipulation @@ -533,7 +531,7 @@ and sensitive information. ### Host Header Forgery Hawk validates the incoming request MAC against the incoming HTTP Host header. However, unless the optional `host` and `port` -options are used with `server.authenticate()`, a malicious client can mint new host names pointing to the server's IP address and +options are used with `server.authenticate()`, a malicous client can mint new host names pointing to the server's IP address and use that to craft an attack by sending a valid request that's meant for another hostname than the one used by the server. Server implementors must manually verify that the host header received matches their expectation (or use the options mentioned above). @@ -625,7 +623,6 @@ of delegating access to a third party. If you are looking for an OAuth alternati - [Tent Hawk in Ruby](https://github.com/tent/hawk-ruby) - [Wealdtech in Java](https://github.com/wealdtech/hawk) - [Kumar's Mohawk in Python](https://github.com/kumar303/mohawk/) -- [Hiyosi in Go](https://github.com/hiyosi/hawk) # Acknowledgements diff --git a/deps/npm/node_modules/hawk/bower.json b/deps/npm/node_modules/hawk/bower.json new file mode 100644 index 00000000000000..7d2d120e0d64b8 --- /dev/null +++ b/deps/npm/node_modules/hawk/bower.json @@ -0,0 +1,24 @@ +{ + "name": "hawk", + "main": "lib/browser.js", + "license": "./LICENSE", + "ignore": [ + "!lib", + "lib/*", + "!lib/browser.js", + "index.js" + ], + "keywords": [ + "http", + "authentication", + "scheme", + "hawk" + ], + "authors": [ + "Eran Hammer " + ], + "repository": { + "type": "git", + "url": "git://github.com/hueniverse/hawk.git" + } +} diff --git a/deps/npm/node_modules/hawk/client.js b/deps/npm/node_modules/hawk/client.js deleted file mode 100755 index c7ff470ddd67e3..00000000000000 --- a/deps/npm/node_modules/hawk/client.js +++ /dev/null @@ -1,3 +0,0 @@ -'use strict'; - -module.exports = require('./dist/browser'); diff --git a/deps/npm/node_modules/hawk/component.json b/deps/npm/node_modules/hawk/component.json new file mode 100644 index 00000000000000..63e76a2e31f7e1 --- /dev/null +++ b/deps/npm/node_modules/hawk/component.json @@ -0,0 +1,19 @@ +{ + "name": "hawk", + "repo": "hueniverse/hawk", + "description": "HTTP Hawk Authentication Scheme", + "version": "1.0.0", + "keywords": [ + "http", + "authentication", + "scheme", + "hawk" + ], + "dependencies": {}, + "development": {}, + "license": "BSD", + "main": "lib/browser.js", + "scripts": [ + "lib/browser.js" + ] +} \ No newline at end of file diff --git a/deps/npm/node_modules/hawk/dist/browser.js b/deps/npm/node_modules/hawk/dist/browser.js deleted file mode 100644 index 4bb9b95640cae5..00000000000000 --- a/deps/npm/node_modules/hawk/dist/browser.js +++ /dev/null @@ -1,793 +0,0 @@ -'use strict'; - -/* - HTTP Hawk Authentication Scheme - Copyright (c) 2012-2016, Eran Hammer - BSD Licensed -*/ - -// Declare namespace - -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; - -var hawk = { - internals: {} -}; - -hawk.client = { - - // Generate an Authorization header for a given request - - /* - uri: 'http://example.com/resource?a=b' or object generated by hawk.utils.parseUri() - method: HTTP verb (e.g. 'GET', 'POST') - options: { - // Required - credentials: { - id: 'dh37fgj492je', - key: 'aoijedoaijsdlaksjdl', - algorithm: 'sha256' // 'sha1', 'sha256' - }, - // Optional - ext: 'application-specific', // Application specific data sent via the ext attribute - timestamp: Date.now() / 1000, // A pre-calculated timestamp in seconds - nonce: '2334f34f', // A pre-generated nonce - localtimeOffsetMsec: 400, // Time offset to sync with server time (ignored if timestamp provided) - payload: '{"some":"payload"}', // UTF-8 encoded string for body hash generation (ignored if hash provided) - contentType: 'application/json', // Payload content-type (ignored if hash provided) - hash: 'U4MKKSmiVxk37JCCrAVIjV=', // Pre-calculated payload hash - app: '24s23423f34dx', // Oz application id - dlg: '234sz34tww3sd' // Oz delegated-by application id - } - */ - - header: function header(uri, method, options) { - - var result = { - field: '', - artifacts: {} - }; - - // Validate inputs - - if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !method || typeof method !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') { - - result.err = 'Invalid argument type'; - return result; - } - - // Application time - - var timestamp = options.timestamp || hawk.utils.nowSec(options.localtimeOffsetMsec); - - // Validate credentials - - var credentials = options.credentials; - if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) { - - result.err = 'Invalid credentials object'; - return result; - } - - if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) { - result.err = 'Unknown algorithm'; - return result; - } - - // Parse URI - - if (typeof uri === 'string') { - uri = hawk.utils.parseUri(uri); - } - - // Calculate signature - - var artifacts = { - ts: timestamp, - nonce: options.nonce || hawk.utils.randomString(6), - method: method, - resource: uri.resource, - host: uri.host, - port: uri.port, - hash: options.hash, - ext: options.ext, - app: options.app, - dlg: options.dlg - }; - - result.artifacts = artifacts; - - // Calculate payload hash - - if (!artifacts.hash && (options.payload || options.payload === '')) { - - artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType); - } - - var mac = hawk.crypto.calculateMac('header', credentials, artifacts); - - // Construct header - - var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed - var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + (hasExt ? '", ext="' + hawk.utils.escapeHeaderAttribute(artifacts.ext) : '') + '", mac="' + mac + '"'; - - if (artifacts.app) { - header += ', app="' + artifacts.app + (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"'; - } - - result.field = header; - - return result; - }, - - // Generate a bewit value for a given URI - - /* - uri: 'http://example.com/resource?a=b' - options: { - // Required - credentials: { - id: 'dh37fgj492je', - key: 'aoijedoaijsdlaksjdl', - algorithm: 'sha256' // 'sha1', 'sha256' - }, - ttlSec: 60 * 60, // TTL in seconds - // Optional - ext: 'application-specific', // Application specific data sent via the ext attribute - localtimeOffsetMsec: 400 // Time offset to sync with server time - }; - */ - - bewit: function bewit(uri, options) { - - // Validate inputs - - if (!uri || typeof uri !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object' || !options.ttlSec) { - - return ''; - } - - options.ext = options.ext === null || options.ext === undefined ? '' : options.ext; // Zero is valid value - - // Application time - - var now = hawk.utils.nowSec(options.localtimeOffsetMsec); - - // Validate credentials - - var credentials = options.credentials; - if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) { - - return ''; - } - - if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) { - return ''; - } - - // Parse URI - - uri = hawk.utils.parseUri(uri); - - // Calculate signature - - var exp = now + options.ttlSec; - var mac = hawk.crypto.calculateMac('bewit', credentials, { - ts: exp, - nonce: '', - method: 'GET', - resource: uri.resource, // Maintain trailing '?' and query params - host: uri.host, - port: uri.port, - ext: options.ext - }); - - // Construct bewit: id\exp\mac\ext - - var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext; - return hawk.utils.base64urlEncode(bewit); - }, - - // Validate server response - - /* - request: object created via 'new XMLHttpRequest()' after response received or fetch API 'Response' - artifacts: object received from header().artifacts - options: { - payload: optional payload received - required: specifies if a Server-Authorization header is required. Defaults to 'false' - } - */ - - authenticate: function authenticate(request, credentials, artifacts, options) { - - options = options || {}; - - var getHeader = function getHeader(name) { - - // Fetch API or plain headers - - if (request.headers) { - return typeof request.headers.get === 'function' ? request.headers.get(name) : request.headers[name]; - } - - // XMLHttpRequest - - return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name); - }; - - var wwwAuthenticate = getHeader('www-authenticate'); - if (wwwAuthenticate) { - - // Parse HTTP WWW-Authenticate header - - var wwwAttributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']); - if (!wwwAttributes) { - return false; - } - - if (wwwAttributes.ts) { - var tsm = hawk.crypto.calculateTsMac(wwwAttributes.ts, credentials); - if (tsm !== wwwAttributes.tsm) { - return false; - } - - hawk.utils.setNtpSecOffset(wwwAttributes.ts - Math.floor(Date.now() / 1000)); // Keep offset at 1 second precision - } - } - - // Parse HTTP Server-Authorization header - - var serverAuthorization = getHeader('server-authorization'); - if (!serverAuthorization && !options.required) { - - return true; - } - - var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']); - if (!attributes) { - return false; - } - - var modArtifacts = { - ts: artifacts.ts, - nonce: artifacts.nonce, - method: artifacts.method, - resource: artifacts.resource, - host: artifacts.host, - port: artifacts.port, - hash: attributes.hash, - ext: attributes.ext, - app: artifacts.app, - dlg: artifacts.dlg - }; - - var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts); - if (mac !== attributes.mac) { - return false; - } - - if (!options.payload && options.payload !== '') { - - return true; - } - - if (!attributes.hash) { - return false; - } - - var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type')); - return calculatedHash === attributes.hash; - }, - - message: function message(host, port, _message, options) { - - // Validate inputs - - if (!host || typeof host !== 'string' || !port || typeof port !== 'number' || _message === null || _message === undefined || typeof _message !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') { - - return null; - } - - // Application time - - var timestamp = options.timestamp || hawk.utils.nowSec(options.localtimeOffsetMsec); - - // Validate credentials - - var credentials = options.credentials; - if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) { - - // Invalid credential object - return null; - } - - if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) { - return null; - } - - // Calculate signature - - var artifacts = { - ts: timestamp, - nonce: options.nonce || hawk.utils.randomString(6), - host: host, - port: port, - hash: hawk.crypto.calculatePayloadHash(_message, credentials.algorithm) - }; - - // Construct authorization - - var result = { - id: credentials.id, - ts: artifacts.ts, - nonce: artifacts.nonce, - hash: artifacts.hash, - mac: hawk.crypto.calculateMac('message', credentials, artifacts) - }; - - return result; - }, - - authenticateTimestamp: function authenticateTimestamp(message, credentials, updateClock) { - // updateClock defaults to true - - var tsm = hawk.crypto.calculateTsMac(message.ts, credentials); - if (tsm !== message.tsm) { - return false; - } - - if (updateClock !== false) { - hawk.utils.setNtpSecOffset(message.ts - Math.floor(Date.now() / 1000)); // Keep offset at 1 second precision - } - - return true; - } -}; - -hawk.crypto = { - - headerVersion: '1', - - algorithms: ['sha1', 'sha256'], - - calculateMac: function calculateMac(type, credentials, options) { - - var normalized = hawk.crypto.generateNormalizedString(type, options); - - var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key); - return hmac.toString(CryptoJS.enc.Base64); - }, - - generateNormalizedString: function generateNormalizedString(type, options) { - - var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' + options.ts + '\n' + options.nonce + '\n' + (options.method || '').toUpperCase() + '\n' + (options.resource || '') + '\n' + options.host.toLowerCase() + '\n' + options.port + '\n' + (options.hash || '') + '\n'; - - if (options.ext) { - normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n'); - } - - normalized += '\n'; - - if (options.app) { - normalized += options.app + '\n' + (options.dlg || '') + '\n'; - } - - return normalized; - }, - - calculatePayloadHash: function calculatePayloadHash(payload, algorithm, contentType) { - - var hash = CryptoJS.algo[algorithm.toUpperCase()].create(); - hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n'); - hash.update(hawk.utils.parseContentType(contentType) + '\n'); - hash.update(payload); - hash.update('\n'); - return hash.finalize().toString(CryptoJS.enc.Base64); - }, - - calculateTsMac: function calculateTsMac(ts, credentials) { - - var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key); - return hash.toString(CryptoJS.enc.Base64); - } -}; - -// localStorage compatible interface - -hawk.internals.LocalStorage = function () { - - this._cache = {}; - this.length = 0; - - this.getItem = function (key) { - - return this._cache.hasOwnProperty(key) ? String(this._cache[key]) : null; - }; - - this.setItem = function (key, value) { - - this._cache[key] = String(value); - this.length = Object.keys(this._cache).length; - }; - - this.removeItem = function (key) { - - delete this._cache[key]; - this.length = Object.keys(this._cache).length; - }; - - this.clear = function () { - - this._cache = {}; - this.length = 0; - }; - - this.key = function (i) { - - return Object.keys(this._cache)[i || 0]; - }; -}; - -hawk.utils = { - - storage: new hawk.internals.LocalStorage(), - - setStorage: function setStorage(storage) { - - var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset'); - hawk.utils.storage = storage; - if (ntpOffset) { - hawk.utils.setNtpSecOffset(ntpOffset); - } - }, - - setNtpSecOffset: function setNtpSecOffset(offset) { - - try { - hawk.utils.storage.setItem('hawk_ntp_offset', offset); - } catch (err) { - console.error('[hawk] could not write to storage.'); - console.error(err); - } - }, - - getNtpSecOffset: function getNtpSecOffset() { - - var offset = hawk.utils.storage.getItem('hawk_ntp_offset'); - if (!offset) { - return 0; - } - - return parseInt(offset, 10); - }, - - now: function now(localtimeOffsetMsec) { - - return Date.now() + (localtimeOffsetMsec || 0) + hawk.utils.getNtpSecOffset() * 1000; - }, - - nowSec: function nowSec(localtimeOffsetMsec) { - - return Math.floor(hawk.utils.now(localtimeOffsetMsec) / 1000); - }, - - escapeHeaderAttribute: function escapeHeaderAttribute(attribute) { - - return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"'); - }, - - parseContentType: function parseContentType(header) { - - if (!header) { - return ''; - } - - return header.split(';')[0].replace(/^\s+|\s+$/g, '').toLowerCase(); - }, - - parseAuthorizationHeader: function parseAuthorizationHeader(header, keys) { - - if (!header) { - return null; - } - - var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/); // Header: scheme[ something] - if (!headerParts) { - return null; - } - - var scheme = headerParts[1]; - if (scheme.toLowerCase() !== 'hawk') { - return null; - } - - var attributesString = headerParts[2]; - if (!attributesString) { - return null; - } - - var attributes = {}; - var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) { - - // Check valid attribute names - - if (keys.indexOf($1) === -1) { - return; - } - - // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9 - - if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) { - return; - } - - // Check for duplicates - - if (attributes.hasOwnProperty($1)) { - return; - } - - attributes[$1] = $2; - return ''; - }); - - if (verify !== '') { - return null; - } - - return attributes; - }, - - randomString: function randomString(size) { - - var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'; - var len = randomSource.length; - - var result = []; - for (var i = 0; i < size; ++i) { - result[i] = randomSource[Math.floor(Math.random() * len)]; - } - - return result.join(''); - }, - - // 1 2 3 4 - uriRegex: /^([^:]+)\:\/\/(?:[^@/]*@)?([^\/:]+)(?:\:(\d+))?([^#]*)(?:#.*)?$/, // scheme://credentials@host:port/resource#fragment - parseUri: function parseUri(input) { - - var parts = input.match(hawk.utils.uriRegex); - if (!parts) { - return { host: '', port: '', resource: '' }; - } - - var scheme = parts[1].toLowerCase(); - var uri = { - host: parts[2], - port: parts[3] || (scheme === 'http' ? '80' : scheme === 'https' ? '443' : ''), - resource: parts[4] - }; - - return uri; - }, - - base64urlEncode: function base64urlEncode(value) { - - var wordArray = CryptoJS.enc.Utf8.parse(value); - var encoded = CryptoJS.enc.Base64.stringify(wordArray); - return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, ''); - } -}; - -// $lab:coverage:off$ -/* eslint-disable */ - -// Based on: Crypto-JS v3.1.2 -// Copyright (c) 2009-2013, Jeff Mott. All rights reserved. -// http://code.google.com/p/crypto-js/ -// http://code.google.com/p/crypto-js/wiki/License - -var CryptoJS = CryptoJS || function (h, r) { - var k = {}, - l = k.lib = {}, - n = function n() {}, - f = l.Base = { extend: function extend(a) { - n.prototype = this;var b = new n();a && b.mixIn(a);b.hasOwnProperty("init") || (b.init = function () { - b.$super.init.apply(this, arguments); - });b.init.prototype = b;b.$super = this;return b; - }, create: function create() { - var a = this.extend();a.init.apply(a, arguments);return a; - }, init: function init() {}, mixIn: function mixIn(a) { - for (var _b in a) { - a.hasOwnProperty(_b) && (this[_b] = a[_b]); - }a.hasOwnProperty("toString") && (this.toString = a.toString); - }, clone: function clone() { - return this.init.prototype.extend(this); - } }, - j = l.WordArray = f.extend({ init: function init(a, b) { - a = this.words = a || [];this.sigBytes = b != r ? b : 4 * a.length; - }, toString: function toString(a) { - return (a || s).stringify(this); - }, concat: function concat(a) { - var b = this.words, - d = a.words, - c = this.sigBytes;a = a.sigBytes;this.clamp();if (c % 4) for (var e = 0; e < a; e++) { - b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); - } else if (65535 < d.length) for (var _e = 0; _e < a; _e += 4) { - b[c + _e >>> 2] = d[_e >>> 2]; - } else b.push.apply(b, d);this.sigBytes += a;return this; - }, clamp: function clamp() { - var a = this.words, - b = this.sigBytes;a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4);a.length = h.ceil(b / 4); - }, clone: function clone() { - var a = f.clone.call(this);a.words = this.words.slice(0);return a; - }, random: function random(a) { - for (var _b2 = [], d = 0; d < a; d += 4) { - _b2.push(4294967296 * h.random() | 0); - }return new j.init(b, a); - } }), - m = k.enc = {}, - s = m.Hex = { stringify: function stringify(a) { - var b = a.words;a = a.sigBytes;for (var d = [], c = 0; c < a; c++) { - var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255;d.push((e >>> 4).toString(16));d.push((e & 15).toString(16)); - }return d.join(""); - }, parse: function parse(a) { - for (var b = a.length, d = [], c = 0; c < b; c += 2) { - d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); - }return new j.init(d, b / 2); - } }, - p = m.Latin1 = { stringify: function stringify(a) { - var b = a.words;a = a.sigBytes;for (var d = [], c = 0; c < a; c++) { - d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); - }return d.join(""); - }, parse: function parse(a) { - for (var b = a.length, d = [], c = 0; c < b; c++) { - d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); - }return new j.init(d, b); - } }, - t = m.Utf8 = { stringify: function stringify(a) { - try { - return decodeURIComponent(escape(p.stringify(a))); - } catch (b) { - throw Error("Malformed UTF-8 data"); - } - }, parse: function parse(a) { - return p.parse(unescape(encodeURIComponent(a))); - } }, - q = l.BufferedBlockAlgorithm = f.extend({ reset: function reset() { - this._data = new j.init();this._nDataBytes = 0; - }, _append: function _append(a) { - "string" == typeof a && (a = t.parse(a));this._data.concat(a);this._nDataBytes += a.sigBytes; - }, _process: function _process(a) { - var b = this._data, - d = b.words, - c = b.sigBytes, - e = this.blockSize, - f = c / (4 * e), - f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0);a = f * e;c = h.min(4 * a, c);if (a) { - for (var g = 0; g < a; g += e) { - this._doProcessBlock(d, g); - }g = d.splice(0, a);b.sigBytes -= c; - }return new j.init(g, c); - }, clone: function clone() { - var a = f.clone.call(this);a._data = this._data.clone();return a; - }, _minBufferSize: 0 });l.Hasher = q.extend({ cfg: f.extend(), init: function init(a) { - this.cfg = this.cfg.extend(a);this.reset(); - }, reset: function reset() { - q.reset.call(this);this._doReset(); - }, update: function update(a) { - this._append(a);this._process();return this; - }, finalize: function finalize(a) { - a && this._append(a);return this._doFinalize(); - }, blockSize: 16, _createHelper: function _createHelper(a) { - return function (b, d) { - return new a.init(d).finalize(b); - }; - }, _createHmacHelper: function _createHmacHelper(a) { - return function (b, d) { - return new u.HMAC.init(a, d).finalize(b); - }; - } });var u = k.algo = {};return k; -}(Math); -(function () { - var k = CryptoJS, - b = k.lib, - m = b.WordArray, - l = b.Hasher, - d = [], - b = k.algo.SHA1 = l.extend({ _doReset: function _doReset() { - this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]); - }, _doProcessBlock: function _doProcessBlock(n, p) { - for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { - if (16 > c) d[c] = n[p + c] | 0;else { - var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16];d[c] = g << 1 | g >>> 31; - }g = (e << 5 | e >>> 27) + b + d[c];g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514);b = j;j = h;h = f << 30 | f >>> 2;f = e;e = g; - }a[0] = a[0] + e | 0;a[1] = a[1] + f | 0;a[2] = a[2] + h | 0;a[3] = a[3] + j | 0;a[4] = a[4] + b | 0; - }, _doFinalize: function _doFinalize() { - var b = this._data, - d = b.words, - a = 8 * this._nDataBytes, - e = 8 * b.sigBytes;d[e >>> 5] |= 128 << 24 - e % 32;d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296);d[(e + 64 >>> 9 << 4) + 15] = a;b.sigBytes = 4 * d.length;this._process();return this._hash; - }, clone: function clone() { - var b = l.clone.call(this);b._hash = this._hash.clone();return b; - } });k.SHA1 = l._createHelper(b);k.HmacSHA1 = l._createHmacHelper(b); -})(); -(function (k) { - for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function u(q) { - return 4294967296 * (q - (q | 0)) | 0; - }, l = 2, b = 0; 64 > b;) { - var d;a: { - d = l;for (var w = k.sqrt(d), r = 2; r <= w; r++) { - if (!(d % r)) { - d = !1;break a; - } - }d = !0; - }d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++);l++; - }var n = [], - h = h.SHA256 = j.extend({ _doReset: function _doReset() { - this._hash = new v.init(s.slice(0)); - }, _doProcessBlock: function _doProcessBlock(q, h) { - for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { - if (16 > e) n[e] = q[h + e] | 0;else { - var m = n[e - 15], - p = n[e - 2];n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16]; - }m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e];p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b);l = j;j = g;g = f;f = k + m | 0;k = b;b = d;d = c;c = m + p | 0; - }a[0] = a[0] + c | 0;a[1] = a[1] + d | 0;a[2] = a[2] + b | 0;a[3] = a[3] + k | 0;a[4] = a[4] + f | 0;a[5] = a[5] + g | 0;a[6] = a[6] + j | 0;a[7] = a[7] + l | 0; - }, _doFinalize: function _doFinalize() { - var d = this._data, - b = d.words, - a = 8 * this._nDataBytes, - c = 8 * d.sigBytes;b[c >>> 5] |= 128 << 24 - c % 32;b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296);b[(c + 64 >>> 9 << 4) + 15] = a;d.sigBytes = 4 * b.length;this._process();return this._hash; - }, clone: function clone() { - var b = j.clone.call(this);b._hash = this._hash.clone();return b; - } });g.SHA256 = j._createHelper(h);g.HmacSHA256 = j._createHmacHelper(h); -})(Math); -(function () { - var c = CryptoJS, - k = c.enc.Utf8;c.algo.HMAC = c.lib.Base.extend({ init: function init(a, b) { - a = this._hasher = new a.init();"string" == typeof b && (b = k.parse(b));var c = a.blockSize, - e = 4 * c;b.sigBytes > e && (b = a.finalize(b));b.clamp();for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) { - h[d] ^= 1549556828, j[d] ^= 909522486; - }f.sigBytes = g.sigBytes = e;this.reset(); - }, reset: function reset() { - var a = this._hasher;a.reset();a.update(this._iKey); - }, update: function update(a) { - this._hasher.update(a);return this; - }, finalize: function finalize(a) { - var b = this._hasher;a = b.finalize(a);b.reset();return b.finalize(this._oKey.clone().concat(a)); - } }); -})(); -(function () { - var h = CryptoJS, - j = h.lib.WordArray;h.enc.Base64 = { stringify: function stringify(b) { - var e = b.words, - f = b.sigBytes, - c = this._map;b.clamp();b = [];for (var a = 0; a < f; a += 3) { - for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) { - b.push(c.charAt(d >>> 6 * (3 - g) & 63)); - } - }if (e = c.charAt(64)) for (; b.length % 4;) { - b.push(e); - }return b.join(""); - }, parse: function parse(b) { - var e = b.length, - f = this._map, - c = f.charAt(64);c && (c = b.indexOf(c), -1 != c && (e = c));for (var c = [], a = 0, d = 0; d < e; d++) { - if (d % 4) { - var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), - h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4);c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4);a++; - } - }return j.create(c, a); - }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" }; -})(); - -hawk.crypto.utils = CryptoJS; - -// Export if used as a module - -if (typeof module !== 'undefined' && module.exports) { - module.exports = hawk; -} - -/* eslint-enable */ -// $lab:coverage:on$ diff --git a/deps/npm/node_modules/hawk/dist/client.js b/deps/npm/node_modules/hawk/dist/client.js new file mode 100644 index 00000000000000..ac28ef7667eed0 --- /dev/null +++ b/deps/npm/node_modules/hawk/dist/client.js @@ -0,0 +1,343 @@ +'use strict' + +// Load modules + +; + +var _typeof = function (obj) { + + return obj && typeof Symbol !== 'undefined' && obj.constructor === Symbol ? 'symbol' : typeof obj; +}; + +var Url = require('url'); +var Hoek = require('hoek'); +var Cryptiles = require('cryptiles'); +var Crypto = require('./crypto'); +var Utils = require('./utils'); + +// Declare internals + +var internals = {}; + +// Generate an Authorization header for a given request + +/* + uri: 'http://example.com/resource?a=b' or object from Url.parse() + method: HTTP verb (e.g. 'GET', 'POST') + options: { + + // Required + + credentials: { + id: 'dh37fgj492je', + key: 'aoijedoaijsdlaksjdl', + algorithm: 'sha256' // 'sha1', 'sha256' + }, + + // Optional + + ext: 'application-specific', // Application specific data sent via the ext attribute + timestamp: Date.now(), // A pre-calculated timestamp + nonce: '2334f34f', // A pre-generated nonce + localtimeOffsetMsec: 400, // Time offset to sync with server time (ignored if timestamp provided) + payload: '{"some":"payload"}', // UTF-8 encoded string for body hash generation (ignored if hash provided) + contentType: 'application/json', // Payload content-type (ignored if hash provided) + hash: 'U4MKKSmiVxk37JCCrAVIjV=', // Pre-calculated payload hash + app: '24s23423f34dx', // Oz application id + dlg: '234sz34tww3sd' // Oz delegated-by application id + } +*/ + +exports.header = function (uri, method, options) { + + var result = { + field: '', + artifacts: {} + }; + + // Validate inputs + + if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !method || typeof method !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') { + + result.err = 'Invalid argument type'; + return result; + } + + // Application time + + var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec); + + // Validate credentials + + var credentials = options.credentials; + if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) { + + result.err = 'Invalid credential object'; + return result; + } + + if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) { + result.err = 'Unknown algorithm'; + return result; + } + + // Parse URI + + if (typeof uri === 'string') { + uri = Url.parse(uri); + } + + // Calculate signature + + var artifacts = { + ts: timestamp, + nonce: options.nonce || Cryptiles.randomString(6), + method: method, + resource: uri.pathname + (uri.search || ''), // Maintain trailing '?' + host: uri.hostname, + port: uri.port || (uri.protocol === 'http:' ? 80 : 443), + hash: options.hash, + ext: options.ext, + app: options.app, + dlg: options.dlg + }; + + result.artifacts = artifacts; + + // Calculate payload hash + + if (!artifacts.hash && (options.payload || options.payload === '')) { + + artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType); + } + + var mac = Crypto.calculateMac('header', credentials, artifacts); + + // Construct header + + var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed + var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') + '", mac="' + mac + '"'; + + if (artifacts.app) { + header = header + ', app="' + artifacts.app + (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"'; + } + + result.field = header; + + return result; +}; + +// Validate server response + +/* + res: node's response object + artifacts: object received from header().artifacts + options: { + payload: optional payload received + required: specifies if a Server-Authorization header is required. Defaults to 'false' + } +*/ + +exports.authenticate = function (res, credentials, artifacts, options) { + + artifacts = Hoek.clone(artifacts); + options = options || {}; + + if (res.headers['www-authenticate']) { + + // Parse HTTP WWW-Authenticate header + + var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']); + if (wwwAttributes instanceof Error) { + return false; + } + + // Validate server timestamp (not used to update clock since it is done via the SNPT client) + + if (wwwAttributes.ts) { + var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials); + if (tsm !== wwwAttributes.tsm) { + return false; + } + } + } + + // Parse HTTP Server-Authorization header + + if (!res.headers['server-authorization'] && !options.required) { + + return true; + } + + var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']); + if (attributes instanceof Error) { + return false; + } + + artifacts.ext = attributes.ext; + artifacts.hash = attributes.hash; + + var mac = Crypto.calculateMac('response', credentials, artifacts); + if (mac !== attributes.mac) { + return false; + } + + if (!options.payload && options.payload !== '') { + + return true; + } + + if (!attributes.hash) { + return false; + } + + var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']); + return calculatedHash === attributes.hash; +}; + +// Generate a bewit value for a given URI + +/* + uri: 'http://example.com/resource?a=b' or object from Url.parse() + options: { + + // Required + + credentials: { + id: 'dh37fgj492je', + key: 'aoijedoaijsdlaksjdl', + algorithm: 'sha256' // 'sha1', 'sha256' + }, + ttlSec: 60 * 60, // TTL in seconds + + // Optional + + ext: 'application-specific', // Application specific data sent via the ext attribute + localtimeOffsetMsec: 400 // Time offset to sync with server time + }; +*/ + +exports.getBewit = function (uri, options) { + + // Validate inputs + + if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object' || !options.ttlSec) { + + return ''; + } + + options.ext = options.ext === null || options.ext === undefined ? '' : options.ext; // Zero is valid value + + // Application time + + var now = Utils.now(options.localtimeOffsetMsec); + + // Validate credentials + + var credentials = options.credentials; + if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) { + + return ''; + } + + if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) { + return ''; + } + + // Parse URI + + if (typeof uri === 'string') { + uri = Url.parse(uri); + } + + // Calculate signature + + var exp = Math.floor(now / 1000) + options.ttlSec; + var mac = Crypto.calculateMac('bewit', credentials, { + ts: exp, + nonce: '', + method: 'GET', + resource: uri.pathname + (uri.search || ''), // Maintain trailing '?' + host: uri.hostname, + port: uri.port || (uri.protocol === 'http:' ? 80 : 443), + ext: options.ext + }); + + // Construct bewit: id\exp\mac\ext + + var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext; + return Hoek.base64urlEncode(bewit); +}; + +// Generate an authorization string for a message + +/* + host: 'example.com', + port: 8000, + message: '{"some":"payload"}', // UTF-8 encoded string for body hash generation + options: { + + // Required + + credentials: { + id: 'dh37fgj492je', + key: 'aoijedoaijsdlaksjdl', + algorithm: 'sha256' // 'sha1', 'sha256' + }, + + // Optional + + timestamp: Date.now(), // A pre-calculated timestamp + nonce: '2334f34f', // A pre-generated nonce + localtimeOffsetMsec: 400, // Time offset to sync with server time (ignored if timestamp provided) + } +*/ + +exports.message = function (host, port, message, options) { + + // Validate inputs + + if (!host || typeof host !== 'string' || !port || typeof port !== 'number' || message === null || message === undefined || typeof message !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') { + + return null; + } + + // Application time + + var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec); + + // Validate credentials + + var credentials = options.credentials; + if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) { + + // Invalid credential object + return null; + } + + if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) { + return null; + } + + // Calculate signature + + var artifacts = { + ts: timestamp, + nonce: options.nonce || Cryptiles.randomString(6), + host: host, + port: port, + hash: Crypto.calculatePayloadHash(message, credentials.algorithm) + }; + + // Construct authorization + + var result = { + id: credentials.id, + ts: artifacts.ts, + nonce: artifacts.nonce, + hash: artifacts.hash, + mac: Crypto.calculateMac('message', credentials, artifacts) + }; + + return result; +}; diff --git a/deps/npm/node_modules/hawk/example/usage.js b/deps/npm/node_modules/hawk/example/usage.js new file mode 100755 index 00000000000000..64fe17674a5753 --- /dev/null +++ b/deps/npm/node_modules/hawk/example/usage.js @@ -0,0 +1,77 @@ +// Load modules + +var Http = require('http'); +var Request = require('request'); +var Hawk = require('../lib'); + + +// Declare internals + +var internals = { + credentials: { + dh37fgj492je: { + id: 'dh37fgj492je', // Required by Hawk.client.header + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'Steve' + } + } +}; + + +// Credentials lookup function + +var credentialsFunc = function (id, callback) { + + return callback(null, internals.credentials[id]); +}; + + +// Create HTTP server + +var handler = function (req, res) { + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) { + + var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!'); + var headers = { + 'Content-Type': 'text/plain', + 'Server-Authorization': Hawk.server.header(credentials, artifacts, { payload: payload, contentType: 'text/plain' }) + }; + + res.writeHead(!err ? 200 : 401, headers); + res.end(payload); + }); +}; + +Http.createServer(handler).listen(8000, '127.0.0.1'); + + +// Send unauthenticated request + +Request('http://127.0.0.1:8000/resource/1?b=1&a=2', function (error, response, body) { + + console.log(response.statusCode + ': ' + body); +}); + + +// Send authenticated request + +credentialsFunc('dh37fgj492je', function (err, credentials) { + + var header = Hawk.client.header('http://127.0.0.1:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'and welcome!' }); + var options = { + uri: 'http://127.0.0.1:8000/resource/1?b=1&a=2', + method: 'GET', + headers: { + authorization: header.field + } + }; + + Request(options, function (error, response, body) { + + var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body }); + console.log(response.statusCode + ': ' + body + (isValid ? 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z6u#$mipc8*bL6C&6irtrpauXN0BlGDfM*ea_2=$)L_OmBe#mpn>ub%%uK^wtk^DLR ztPKD*%3(F6A?I5RW>_if3zlWw1@r({iO3_<0{n(tP|^TkLoR0dF|ZEU1Y{f2(U4=s uZcIT#E^-+K9s!!qx!K>SV|u~K{~rJ&|MDjXdEFEM0000 + Copyright (c) 2012-2014, Eran Hammer BSD Licensed */ // Declare namespace -const hawk = { +var hawk = { internals: {} }; @@ -47,7 +45,7 @@ hawk.client = { header: function (uri, method, options) { - const result = { + var result = { field: '', artifacts: {} }; @@ -64,11 +62,11 @@ hawk.client = { // Application time - const timestamp = options.timestamp || hawk.utils.nowSec(options.localtimeOffsetMsec); + var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec); // Validate credentials - const credentials = options.credentials; + var credentials = options.credentials; if (!credentials || !credentials.id || !credentials.key || @@ -91,10 +89,10 @@ hawk.client = { // Calculate signature - const artifacts = { + var artifacts = { ts: timestamp, nonce: options.nonce || hawk.utils.randomString(6), - method, + method: method, resource: uri.resource, host: uri.host, port: uri.port, @@ -114,12 +112,12 @@ hawk.client = { artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType); } - const mac = hawk.crypto.calculateMac('header', credentials, artifacts); + var mac = hawk.crypto.calculateMac('header', credentials, artifacts); // Construct header - const hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed - let header = 'Hawk id="' + credentials.id + + var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed + var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + @@ -175,11 +173,11 @@ hawk.client = { // Application time - const now = hawk.utils.nowSec(options.localtimeOffsetMsec); + var now = hawk.utils.now(options.localtimeOffsetMsec); // Validate credentials - const credentials = options.credentials; + var credentials = options.credentials; if (!credentials || !credentials.id || !credentials.key || @@ -198,8 +196,8 @@ hawk.client = { // Calculate signature - const exp = now + options.ttlSec; - const mac = hawk.crypto.calculateMac('bewit', credentials, { + var exp = now + options.ttlSec; + var mac = hawk.crypto.calculateMac('bewit', credentials, { ts: exp, nonce: '', method: 'GET', @@ -211,14 +209,14 @@ hawk.client = { // Construct bewit: id\exp\mac\ext - const bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext; + var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext; return hawk.utils.base64urlEncode(bewit); }, // Validate server response /* - request: object created via 'new XMLHttpRequest()' after response received or fetch API 'Response' + request: object created via 'new XMLHttpRequest()' after response received artifacts: object received from header().artifacts options: { payload: optional payload received @@ -230,54 +228,46 @@ hawk.client = { options = options || {}; - const getHeader = function (name) { - - // Fetch API or plain headers - - if (request.headers) { - return (typeof request.headers.get === 'function' ? request.headers.get(name) : request.headers[name]); - } - - // XMLHttpRequest + var getHeader = function (name) { - return (request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name)); + return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name); }; - const wwwAuthenticate = getHeader('www-authenticate'); + var wwwAuthenticate = getHeader('www-authenticate'); if (wwwAuthenticate) { // Parse HTTP WWW-Authenticate header - const wwwAttributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']); + var wwwAttributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']); if (!wwwAttributes) { return false; } if (wwwAttributes.ts) { - const tsm = hawk.crypto.calculateTsMac(wwwAttributes.ts, credentials); + var tsm = hawk.crypto.calculateTsMac(wwwAttributes.ts, credentials); if (tsm !== wwwAttributes.tsm) { return false; } - hawk.utils.setNtpSecOffset(wwwAttributes.ts - Math.floor(Date.now() / 1000)); // Keep offset at 1 second precision + hawk.utils.setNtpOffset(wwwAttributes.ts - Math.floor((new Date()).getTime() / 1000)); // Keep offset at 1 second precision } } // Parse HTTP Server-Authorization header - const serverAuthorization = getHeader('server-authorization'); + var serverAuthorization = getHeader('server-authorization'); if (!serverAuthorization && !options.required) { return true; } - const attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']); + var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']); if (!attributes) { return false; } - const modArtifacts = { + var modArtifacts = { ts: artifacts.ts, nonce: artifacts.nonce, method: artifacts.method, @@ -290,7 +280,7 @@ hawk.client = { dlg: artifacts.dlg }; - const mac = hawk.crypto.calculateMac('response', credentials, modArtifacts); + var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts); if (mac !== attributes.mac) { return false; } @@ -305,7 +295,7 @@ hawk.client = { return false; } - const calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type')); + var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type')); return (calculatedHash === attributes.hash); }, @@ -323,11 +313,11 @@ hawk.client = { // Application time - const timestamp = options.timestamp || hawk.utils.nowSec(options.localtimeOffsetMsec); + var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec); // Validate credentials - const credentials = options.credentials; + var credentials = options.credentials; if (!credentials || !credentials.id || !credentials.key || @@ -343,17 +333,17 @@ hawk.client = { // Calculate signature - const artifacts = { + var artifacts = { ts: timestamp, nonce: options.nonce || hawk.utils.randomString(6), - host, - port, + host: host, + port: port, hash: hawk.crypto.calculatePayloadHash(message, credentials.algorithm) }; // Construct authorization - const result = { + var result = { id: credentials.id, ts: artifacts.ts, nonce: artifacts.nonce, @@ -364,15 +354,15 @@ hawk.client = { return result; }, - authenticateTimestamp: function (message, credentials, updateClock) { // updateClock defaults to true + authenticateTimestamp: function (message, credentials, updateClock) { // updateClock defaults to true - const tsm = hawk.crypto.calculateTsMac(message.ts, credentials); + var tsm = hawk.crypto.calculateTsMac(message.ts, credentials); if (tsm !== message.tsm) { return false; } if (updateClock !== false) { - hawk.utils.setNtpSecOffset(message.ts - Math.floor(Date.now() / 1000)); // Keep offset at 1 second precision + hawk.utils.setNtpOffset(message.ts - Math.floor((new Date()).getTime() / 1000)); // Keep offset at 1 second precision } return true; @@ -388,15 +378,15 @@ hawk.crypto = { calculateMac: function (type, credentials, options) { - const normalized = hawk.crypto.generateNormalizedString(type, options); + var normalized = hawk.crypto.generateNormalizedString(type, options); - const hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key); + var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key); return hmac.toString(CryptoJS.enc.Base64); }, generateNormalizedString: function (type, options) { - let normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' + + var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' + options.ts + '\n' + options.nonce + '\n' + (options.method || '').toUpperCase() + '\n' + @@ -421,7 +411,7 @@ hawk.crypto = { calculatePayloadHash: function (payload, algorithm, contentType) { - const hash = CryptoJS.algo[algorithm.toUpperCase()].create(); + var hash = CryptoJS.algo[algorithm.toUpperCase()].create(); hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n'); hash.update(hawk.utils.parseContentType(contentType) + '\n'); hash.update(payload); @@ -431,7 +421,7 @@ hawk.crypto = { calculateTsMac: function (ts, credentials) { - const hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key); + var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key); return hash.toString(CryptoJS.enc.Base64); } }; @@ -480,14 +470,14 @@ hawk.utils = { setStorage: function (storage) { - const ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset'); + var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset'); hawk.utils.storage = storage; if (ntpOffset) { - hawk.utils.setNtpSecOffset(ntpOffset); + hawk.utils.setNtpOffset(ntpOffset); } }, - setNtpSecOffset: function (offset) { + setNtpOffset: function (offset) { try { hawk.utils.storage.setItem('hawk_ntp_offset', offset); @@ -498,9 +488,9 @@ hawk.utils = { } }, - getNtpSecOffset: function () { + getNtpOffset: function () { - const offset = hawk.utils.storage.getItem('hawk_ntp_offset'); + var offset = hawk.utils.storage.getItem('hawk_ntp_offset'); if (!offset) { return 0; } @@ -510,12 +500,7 @@ hawk.utils = { now: function (localtimeOffsetMsec) { - return Date.now() + (localtimeOffsetMsec || 0) + (hawk.utils.getNtpSecOffset() * 1000); - }, - - nowSec: function (localtimeOffsetMsec) { - - return Math.floor(hawk.utils.now(localtimeOffsetMsec) / 1000); + return Math.floor(((new Date()).getTime() + (localtimeOffsetMsec || 0)) / 1000) + hawk.utils.getNtpOffset(); }, escapeHeaderAttribute: function (attribute) { @@ -538,23 +523,23 @@ hawk.utils = { return null; } - const headerParts = header.match(/^(\w+)(?:\s+(.*))?$/); // Header: scheme[ something] + var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/); // Header: scheme[ something] if (!headerParts) { return null; } - const scheme = headerParts[1]; + var scheme = headerParts[1]; if (scheme.toLowerCase() !== 'hawk') { return null; } - const attributesString = headerParts[2]; + var attributesString = headerParts[2]; if (!attributesString) { return null; } - const attributes = {}; - const verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, ($0, $1, $2) => { + var attributes = {}; + var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) { // Check valid attribute names @@ -587,28 +572,27 @@ hawk.utils = { randomString: function (size) { - const randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'; - const len = randomSource.length; + var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'; + var len = randomSource.length; - const result = []; - for (let i = 0; i < size; ++i) { + var result = []; + for (var i = 0; i < size; ++i) { result[i] = randomSource[Math.floor(Math.random() * len)]; } return result.join(''); }, - // 1 2 3 4 - uriRegex: /^([^:]+)\:\/\/(?:[^@/]*@)?([^\/:]+)(?:\:(\d+))?([^#]*)(?:#.*)?$/, // scheme://credentials@host:port/resource#fragment + uriRegex: /^([^:]+)\:\/\/(?:[^@]*@)?([^\/:]+)(?:\:(\d+))?([^#]*)(?:#.*)?$/, // scheme://credentials@host:port/resource#fragment parseUri: function (input) { - const parts = input.match(hawk.utils.uriRegex); + var parts = input.match(hawk.utils.uriRegex); if (!parts) { return { host: '', port: '', resource: '' }; } - const scheme = parts[1].toLowerCase(); - const uri = { + var scheme = parts[1].toLowerCase(); + var uri = { host: parts[2], port: parts[3] || (scheme === 'http' ? '80' : (scheme === 'https' ? '443' : '')), resource: parts[4] @@ -619,8 +603,8 @@ hawk.utils = { base64urlEncode: function (value) { - const wordArray = CryptoJS.enc.Utf8.parse(value); - const encoded = CryptoJS.enc.Base64.stringify(wordArray); + var wordArray = CryptoJS.enc.Utf8.parse(value); + var encoded = CryptoJS.enc.Base64.stringify(wordArray); return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, ''); } }; @@ -634,14 +618,14 @@ hawk.utils = { // http://code.google.com/p/crypto-js/ // http://code.google.com/p/crypto-js/wiki/License -var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (let b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (let e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (let e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (let b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math); -(() => { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })(); +var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math); +(function () { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })(); (function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math); -(() => { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })(); -(() => { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })(); +(function () { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })(); +(function () { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })(); +hawk.crypto.internals = CryptoJS; -hawk.crypto.utils = CryptoJS; // Export if used as a module diff --git a/deps/npm/node_modules/hawk/lib/client.js b/deps/npm/node_modules/hawk/lib/client.js index 13bd77b359e265..f9ae69171343bd 100755 --- a/deps/npm/node_modules/hawk/lib/client.js +++ b/deps/npm/node_modules/hawk/lib/client.js @@ -1,17 +1,15 @@ -'use strict'; - // Load modules -const Url = require('url'); -const Hoek = require('hoek'); -const Cryptiles = require('cryptiles'); -const Crypto = require('./crypto'); -const Utils = require('./utils'); +var Url = require('url'); +var Hoek = require('hoek'); +var Cryptiles = require('cryptiles'); +var Crypto = require('./crypto'); +var Utils = require('./utils'); // Declare internals -const internals = {}; +var internals = {}; // Generate an Authorization header for a given request @@ -32,7 +30,7 @@ const internals = {}; // Optional ext: 'application-specific', // Application specific data sent via the ext attribute - timestamp: Date.now() / 1000, // A pre-calculated timestamp in seconds + timestamp: Date.now(), // A pre-calculated timestamp nonce: '2334f34f', // A pre-generated nonce localtimeOffsetMsec: 400, // Time offset to sync with server time (ignored if timestamp provided) payload: '{"some":"payload"}', // UTF-8 encoded string for body hash generation (ignored if hash provided) @@ -45,7 +43,7 @@ const internals = {}; exports.header = function (uri, method, options) { - const result = { + var result = { field: '', artifacts: {} }; @@ -62,11 +60,11 @@ exports.header = function (uri, method, options) { // Application time - const timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec); + var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec); // Validate credentials - const credentials = options.credentials; + var credentials = options.credentials; if (!credentials || !credentials.id || !credentials.key || @@ -89,10 +87,10 @@ exports.header = function (uri, method, options) { // Calculate signature - const artifacts = { + var artifacts = { ts: timestamp, nonce: options.nonce || Cryptiles.randomString(6), - method, + method: method, resource: uri.pathname + (uri.search || ''), // Maintain trailing '?' host: uri.hostname, port: uri.port || (uri.protocol === 'http:' ? 80 : 443), @@ -112,12 +110,12 @@ exports.header = function (uri, method, options) { artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType); } - const mac = Crypto.calculateMac('header', credentials, artifacts); + var mac = Crypto.calculateMac('header', credentials, artifacts); // Construct header - const hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed - let header = 'Hawk id="' + credentials.id + + var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed + var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + @@ -125,7 +123,7 @@ exports.header = function (uri, method, options) { '", mac="' + mac + '"'; if (artifacts.app) { - header = header + ', app="' + artifacts.app + + header += ', app="' + artifacts.app + (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"'; } @@ -146,44 +144,26 @@ exports.header = function (uri, method, options) { } */ -exports.authenticate = function (res, credentials, artifacts, options, callback) { +exports.authenticate = function (res, credentials, artifacts, options) { artifacts = Hoek.clone(artifacts); options = options || {}; - let wwwAttributes = null; - let serverAuthAttributes = null; - - const finalize = function (err) { - - if (callback) { - const headers = { - 'www-authenticate': wwwAttributes, - 'server-authorization': serverAuthAttributes - }; - - return callback(err, headers); - } - - return !err; - }; - if (res.headers['www-authenticate']) { // Parse HTTP WWW-Authenticate header - wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']); + var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']); if (wwwAttributes instanceof Error) { - wwwAttributes = null; - return finalize(new Error('Invalid WWW-Authenticate header')); + return false; } // Validate server timestamp (not used to update clock since it is done via the SNPT client) if (wwwAttributes.ts) { - const tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials); + var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials); if (tsm !== wwwAttributes.tsm) { - return finalize(new Error('Invalid server timestamp hash')); + return false; } } } @@ -193,39 +173,34 @@ exports.authenticate = function (res, credentials, artifacts, options, callback) if (!res.headers['server-authorization'] && !options.required) { - return finalize(); + return true; } - serverAuthAttributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']); - if (serverAuthAttributes instanceof Error) { - serverAuthAttributes = null; - return finalize(new Error('Invalid Server-Authorization header')); + var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']); + if (attributes instanceof Error) { + return false; } - artifacts.ext = serverAuthAttributes.ext; - artifacts.hash = serverAuthAttributes.hash; + artifacts.ext = attributes.ext; + artifacts.hash = attributes.hash; - const mac = Crypto.calculateMac('response', credentials, artifacts); - if (mac !== serverAuthAttributes.mac) { - return finalize(new Error('Bad response mac')); + var mac = Crypto.calculateMac('response', credentials, artifacts); + if (mac !== attributes.mac) { + return false; } if (!options.payload && options.payload !== '') { - return finalize(); - } - - if (!serverAuthAttributes.hash) { - return finalize(new Error('Missing response hash attribute')); + return true; } - const calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']); - if (calculatedHash !== serverAuthAttributes.hash) { - return finalize(new Error('Bad response payload mac')); + if (!attributes.hash) { + return false; } - return finalize(); + var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']); + return (calculatedHash === attributes.hash); }; @@ -268,11 +243,11 @@ exports.getBewit = function (uri, options) { // Application time - const now = Utils.now(options.localtimeOffsetMsec); + var now = Utils.now(options.localtimeOffsetMsec); // Validate credentials - const credentials = options.credentials; + var credentials = options.credentials; if (!credentials || !credentials.id || !credentials.key || @@ -293,8 +268,8 @@ exports.getBewit = function (uri, options) { // Calculate signature - const exp = Math.floor(now / 1000) + options.ttlSec; - const mac = Crypto.calculateMac('bewit', credentials, { + var exp = Math.floor(now / 1000) + options.ttlSec; + var mac = Crypto.calculateMac('bewit', credentials, { ts: exp, nonce: '', method: 'GET', @@ -306,7 +281,7 @@ exports.getBewit = function (uri, options) { // Construct bewit: id\exp\mac\ext - const bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext; + var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext; return Hoek.base64urlEncode(bewit); }; @@ -329,7 +304,7 @@ exports.getBewit = function (uri, options) { // Optional - timestamp: Date.now() / 1000, // A pre-calculated timestamp in seconds + timestamp: Date.now(), // A pre-calculated timestamp nonce: '2334f34f', // A pre-generated nonce localtimeOffsetMsec: 400, // Time offset to sync with server time (ignored if timestamp provided) } @@ -349,11 +324,11 @@ exports.message = function (host, port, message, options) { // Application time - const timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec); + var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec); // Validate credentials - const credentials = options.credentials; + var credentials = options.credentials; if (!credentials || !credentials.id || !credentials.key || @@ -369,17 +344,17 @@ exports.message = function (host, port, message, options) { // Calculate signature - const artifacts = { + var artifacts = { ts: timestamp, nonce: options.nonce || Cryptiles.randomString(6), - host, - port, + host: host, + port: port, hash: Crypto.calculatePayloadHash(message, credentials.algorithm) }; // Construct authorization - const result = { + var result = { id: credentials.id, ts: artifacts.ts, nonce: artifacts.nonce, diff --git a/deps/npm/node_modules/hawk/lib/crypto.js b/deps/npm/node_modules/hawk/lib/crypto.js index bfa4586c8b2c86..d3c8244a9210a4 100755 --- a/deps/npm/node_modules/hawk/lib/crypto.js +++ b/deps/npm/node_modules/hawk/lib/crypto.js @@ -1,15 +1,13 @@ -'use strict'; - // Load modules -const Crypto = require('crypto'); -const Url = require('url'); -const Utils = require('./utils'); +var Crypto = require('crypto'); +var Url = require('url'); +var Utils = require('./utils'); // Declare internals -const internals = {}; +var internals = {}; // MAC normalization format version @@ -46,25 +44,25 @@ exports.algorithms = ['sha1', 'sha256']; exports.calculateMac = function (type, credentials, options) { - const normalized = exports.generateNormalizedString(type, options); + var normalized = exports.generateNormalizedString(type, options); - const hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized); - const digest = hmac.digest('base64'); + var hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized); + var digest = hmac.digest('base64'); return digest; }; exports.generateNormalizedString = function (type, options) { - let resource = options.resource || ''; + var resource = options.resource || ''; if (resource && resource[0] !== '/') { - const url = Url.parse(resource, false); + var url = Url.parse(resource, false); resource = url.path; // Includes query } - let normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' + + var normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' + options.ts + '\n' + options.nonce + '\n' + (options.method || '').toUpperCase() + '\n' + @@ -74,14 +72,14 @@ exports.generateNormalizedString = function (type, options) { (options.hash || '') + '\n'; if (options.ext) { - normalized = normalized + options.ext.replace('\\', '\\\\').replace('\n', '\\n'); + normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n'); } - normalized = normalized + '\n'; + normalized += '\n'; if (options.app) { - normalized = normalized + options.app + '\n' + - (options.dlg || '') + '\n'; + normalized += options.app + '\n' + + (options.dlg || '') + '\n'; } return normalized; @@ -90,7 +88,7 @@ exports.generateNormalizedString = function (type, options) { exports.calculatePayloadHash = function (payload, algorithm, contentType) { - const hash = exports.initializePayloadHash(algorithm, contentType); + var hash = exports.initializePayloadHash(algorithm, contentType); hash.update(payload || ''); return exports.finalizePayloadHash(hash); }; @@ -98,7 +96,7 @@ exports.calculatePayloadHash = function (payload, algorithm, contentType) { exports.initializePayloadHash = function (algorithm, contentType) { - const hash = Crypto.createHash(algorithm); + var hash = Crypto.createHash(algorithm); hash.update('hawk.' + exports.headerVersion + '.payload\n'); hash.update(Utils.parseContentType(contentType) + '\n'); return hash; @@ -114,7 +112,7 @@ exports.finalizePayloadHash = function (hash) { exports.calculateTsMac = function (ts, credentials) { - const hmac = Crypto.createHmac(credentials.algorithm, credentials.key); + var hmac = Crypto.createHmac(credentials.algorithm, credentials.key); hmac.update('hawk.' + exports.headerVersion + '.ts\n' + ts + '\n'); return hmac.digest('base64'); }; @@ -122,7 +120,7 @@ exports.calculateTsMac = function (ts, credentials) { exports.timestampMessage = function (credentials, localtimeOffsetMsec) { - const now = Utils.nowSecs(localtimeOffsetMsec); - const tsm = exports.calculateTsMac(now, credentials); - return { ts: now, tsm }; + var now = Utils.nowSecs(localtimeOffsetMsec); + var tsm = exports.calculateTsMac(now, credentials); + return { ts: now, tsm: tsm }; }; diff --git a/deps/npm/node_modules/hawk/lib/index.js b/deps/npm/node_modules/hawk/lib/index.js index d491eaec25a9e1..911b906aabdaed 100755 --- a/deps/npm/node_modules/hawk/lib/index.js +++ b/deps/npm/node_modules/hawk/lib/index.js @@ -1,5 +1,3 @@ -'use strict'; - // Export sub-modules exports.error = exports.Error = require('boom'); diff --git a/deps/npm/node_modules/hawk/lib/server.js b/deps/npm/node_modules/hawk/lib/server.js index c5b02ae0c5405b..2f763723550f6f 100755 --- a/deps/npm/node_modules/hawk/lib/server.js +++ b/deps/npm/node_modules/hawk/lib/server.js @@ -1,17 +1,15 @@ -'use strict'; - // Load modules -const Boom = require('boom'); -const Hoek = require('hoek'); -const Cryptiles = require('cryptiles'); -const Crypto = require('./crypto'); -const Utils = require('./utils'); +var Boom = require('boom'); +var Hoek = require('hoek'); +var Cryptiles = require('cryptiles'); +var Crypto = require('./crypto'); +var Utils = require('./utils'); // Declare internals -const internals = {}; +var internals = {}; // Hawk authentication @@ -19,7 +17,7 @@ const internals = {}; /* req: node's HTTP request object or an object as follows: - const request = { + var request = { method: 'GET', url: '/resource/4?a=1&b=2', host: 'example.com', @@ -32,7 +30,7 @@ const internals = {}; needed by the application. This function is the equivalent of verifying the username and password in Basic authentication. - const credentialsFunc = function (id, callback) { + var credentialsFunc = function (id, callback) { // Lookup credentials in database db.lookup(id, function (err, item) { @@ -41,7 +39,7 @@ const internals = {}; return callback(err); } - const credentials = { + var credentials = { // Required key: item.key, algorithm: item.algorithm, @@ -95,25 +93,25 @@ exports.authenticate = function (req, credentialsFunc, options, callback) { // Application time - const now = Utils.now(options.localtimeOffsetMsec); // Measure now before any other processing + var now = Utils.now(options.localtimeOffsetMsec); // Measure now before any other processing // Convert node Http request object to a request configuration object - const request = Utils.parseRequest(req, options); + var request = Utils.parseRequest(req, options); if (request instanceof Error) { return callback(Boom.badRequest(request.message)); } // Parse HTTP Authorization header - const attributes = Utils.parseAuthorizationHeader(request.authorization); + var attributes = Utils.parseAuthorizationHeader(request.authorization); if (attributes instanceof Error) { return callback(attributes); } // Construct artifacts container - const artifacts = { + var artifacts = { method: request.method, host: request.host, port: request.port, @@ -140,14 +138,14 @@ exports.authenticate = function (req, credentialsFunc, options, callback) { // Fetch Hawk credentials - credentialsFunc(attributes.id, (err, credentials) => { + credentialsFunc(attributes.id, function (err, credentials) { if (err) { return callback(err, credentials || null, artifacts); } if (!credentials) { - return callback(Utils.unauthorized('Unknown credentials'), null, artifacts); + return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, artifacts); } if (!credentials.key || @@ -162,9 +160,9 @@ exports.authenticate = function (req, credentialsFunc, options, callback) { // Calculate MAC - const mac = Crypto.calculateMac('header', credentials, artifacts); + var mac = Crypto.calculateMac('header', credentials, artifacts); if (!Cryptiles.fixedTimeComparison(mac, attributes.mac)) { - return callback(Utils.unauthorized('Bad mac'), credentials, artifacts); + return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, artifacts); } // Check payload hash @@ -173,28 +171,28 @@ exports.authenticate = function (req, credentialsFunc, options, callback) { options.payload === '') { if (!attributes.hash) { - return callback(Utils.unauthorized('Missing required payload hash'), credentials, artifacts); + return callback(Boom.unauthorized('Missing required payload hash', 'Hawk'), credentials, artifacts); } - const hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, request.contentType); + var hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, request.contentType); if (!Cryptiles.fixedTimeComparison(hash, attributes.hash)) { - return callback(Utils.unauthorized('Bad payload hash'), credentials, artifacts); + return callback(Boom.unauthorized('Bad payload hash', 'Hawk'), credentials, artifacts); } } // Check nonce - options.nonceFunc(credentials.key, attributes.nonce, attributes.ts, (err) => { + options.nonceFunc(credentials.key, attributes.nonce, attributes.ts, function (err) { if (err) { - return callback(Utils.unauthorized('Invalid nonce'), credentials, artifacts); + return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials, artifacts); } // Check timestamp staleness if (Math.abs((attributes.ts * 1000) - now) > (options.timestampSkewSec * 1000)) { - const tsm = Crypto.timestampMessage(credentials, options.localtimeOffsetMsec); - return callback(Utils.unauthorized('Stale timestamp', tsm), credentials, artifacts); + var tsm = Crypto.timestampMessage(credentials, options.localtimeOffsetMsec); + return callback(Boom.unauthorized('Stale timestamp', 'Hawk', tsm), credentials, artifacts); } // Successful authentication @@ -216,7 +214,7 @@ exports.authenticate = function (req, credentialsFunc, options, callback) { exports.authenticatePayload = function (payload, credentials, artifacts, contentType) { - const calculatedHash = Crypto.calculatePayloadHash(payload, credentials.algorithm, contentType); + var calculatedHash = Crypto.calculatePayloadHash(payload, credentials.algorithm, contentType); return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash); }; @@ -287,18 +285,18 @@ exports.header = function (credentials, artifacts, options) { artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType); } - const mac = Crypto.calculateMac('response', credentials, artifacts); + var mac = Crypto.calculateMac('response', credentials, artifacts); // Construct header - let header = 'Hawk mac="' + mac + '"' + + var header = 'Hawk mac="' + mac + '"' + (artifacts.hash ? ', hash="' + artifacts.hash + '"' : ''); if (artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '') { // Other falsey values allowed - header = header + ', ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) + '"'; + header += ', ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) + '"'; } return header; @@ -321,11 +319,11 @@ exports.authenticateBewit = function (req, credentialsFunc, options, callback) { // Application time - const now = Utils.now(options.localtimeOffsetMsec); + var now = Utils.now(options.localtimeOffsetMsec); // Convert node Http request object to a request configuration object - const request = Utils.parseRequest(req, options); + var request = Utils.parseRequest(req, options); if (request instanceof Error) { return callback(Boom.badRequest(request.message)); } @@ -336,15 +334,15 @@ exports.authenticateBewit = function (req, credentialsFunc, options, callback) { return callback(Boom.badRequest('Resource path exceeds max length')); } - const resource = request.url.match(internals.bewitRegex); + var resource = request.url.match(internals.bewitRegex); if (!resource) { - return callback(Utils.unauthorized()); + return callback(Boom.unauthorized(null, 'Hawk')); } // Bewit not empty if (!resource[3]) { - return callback(Utils.unauthorized('Empty bewit')); + return callback(Boom.unauthorized('Empty bewit', 'Hawk')); } // Verify method is GET @@ -352,7 +350,7 @@ exports.authenticateBewit = function (req, credentialsFunc, options, callback) { if (request.method !== 'GET' && request.method !== 'HEAD') { - return callback(Utils.unauthorized('Invalid method')); + return callback(Boom.unauthorized('Invalid method', 'Hawk')); } // No other authentication @@ -363,19 +361,19 @@ exports.authenticateBewit = function (req, credentialsFunc, options, callback) { // Parse bewit - const bewitString = Hoek.base64urlDecode(resource[3]); + var bewitString = Hoek.base64urlDecode(resource[3]); if (bewitString instanceof Error) { return callback(Boom.badRequest('Invalid bewit encoding')); } // Bewit format: id\exp\mac\ext ('\' is used because it is a reserved header attribute character) - const bewitParts = bewitString.split('\\'); + var bewitParts = bewitString.split('\\'); if (bewitParts.length !== 4) { return callback(Boom.badRequest('Invalid bewit structure')); } - const bewit = { + var bewit = { id: bewitParts[0], exp: parseInt(bewitParts[1], 10), mac: bewitParts[2], @@ -391,27 +389,27 @@ exports.authenticateBewit = function (req, credentialsFunc, options, callback) { // Construct URL without bewit - let url = resource[1]; + var url = resource[1]; if (resource[4]) { - url = url + resource[2] + resource[4]; + url += resource[2] + resource[4]; } // Check expiration if (bewit.exp * 1000 <= now) { - return callback(Utils.unauthorized('Access expired'), null, bewit); + return callback(Boom.unauthorized('Access expired', 'Hawk'), null, bewit); } // Fetch Hawk credentials - credentialsFunc(bewit.id, (err, credentials) => { + credentialsFunc(bewit.id, function (err, credentials) { if (err) { return callback(err, credentials || null, bewit.ext); } if (!credentials) { - return callback(Utils.unauthorized('Unknown credentials'), null, bewit); + return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, bewit); } if (!credentials.key || @@ -426,7 +424,7 @@ exports.authenticateBewit = function (req, credentialsFunc, options, callback) { // Calculate MAC - const mac = Crypto.calculateMac('bewit', credentials, { + var mac = Crypto.calculateMac('bewit', credentials, { ts: bewit.exp, nonce: '', method: 'GET', @@ -437,7 +435,7 @@ exports.authenticateBewit = function (req, credentialsFunc, options, callback) { }); if (!Cryptiles.fixedTimeComparison(mac, bewit.mac)) { - return callback(Utils.unauthorized('Bad mac'), credentials, bewit); + return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, bewit); } // Successful authentication @@ -463,7 +461,7 @@ exports.authenticateMessage = function (host, port, message, authorization, cred // Application time - const now = Utils.now(options.localtimeOffsetMsec); // Measure now before any other processing + var now = Utils.now(options.localtimeOffsetMsec); // Measure now before any other processing // Validate authorization @@ -478,14 +476,14 @@ exports.authenticateMessage = function (host, port, message, authorization, cred // Fetch Hawk credentials - credentialsFunc(authorization.id, (err, credentials) => { + credentialsFunc(authorization.id, function (err, credentials) { if (err) { return callback(err, credentials || null); } if (!credentials) { - return callback(Utils.unauthorized('Unknown credentials')); + return callback(Boom.unauthorized('Unknown credentials', 'Hawk')); } if (!credentials.key || @@ -500,40 +498,40 @@ exports.authenticateMessage = function (host, port, message, authorization, cred // Construct artifacts container - const artifacts = { + var artifacts = { ts: authorization.ts, nonce: authorization.nonce, - host, - port, + host: host, + port: port, hash: authorization.hash }; // Calculate MAC - const mac = Crypto.calculateMac('message', credentials, artifacts); + var mac = Crypto.calculateMac('message', credentials, artifacts); if (!Cryptiles.fixedTimeComparison(mac, authorization.mac)) { - return callback(Utils.unauthorized('Bad mac'), credentials); + return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials); } // Check payload hash - const hash = Crypto.calculatePayloadHash(message, credentials.algorithm); + var hash = Crypto.calculatePayloadHash(message, credentials.algorithm); if (!Cryptiles.fixedTimeComparison(hash, authorization.hash)) { - return callback(Utils.unauthorized('Bad message hash'), credentials); + return callback(Boom.unauthorized('Bad message hash', 'Hawk'), credentials); } // Check nonce - options.nonceFunc(credentials.key, authorization.nonce, authorization.ts, (err) => { + options.nonceFunc(credentials.key, authorization.nonce, authorization.ts, function (err) { if (err) { - return callback(Utils.unauthorized('Invalid nonce'), credentials); + return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials); } // Check timestamp staleness if (Math.abs((authorization.ts * 1000) - now) > (options.timestampSkewSec * 1000)) { - return callback(Utils.unauthorized('Stale timestamp'), credentials); + return callback(Boom.unauthorized('Stale timestamp'), credentials); } // Successful authentication diff --git a/deps/npm/node_modules/hawk/lib/utils.js b/deps/npm/node_modules/hawk/lib/utils.js index 565b1c7a7bf5b3..2da3343904aeab 100755 --- a/deps/npm/node_modules/hawk/lib/utils.js +++ b/deps/npm/node_modules/hawk/lib/utils.js @@ -1,14 +1,12 @@ -'use strict'; - // Load modules -const Sntp = require('sntp'); -const Boom = require('boom'); +var Sntp = require('sntp'); +var Boom = require('boom'); // Declare internals -const internals = {}; +var internals = {}; exports.version = function () { @@ -31,7 +29,7 @@ internals.hostHeaderRegex = /^(?:(?:\r\n)?\s)*((?:[^:]+)|(?:\[[^\]]+\]))(?::(\d+ exports.parseHost = function (req, hostHeaderName) { hostHeaderName = (hostHeaderName ? hostHeaderName.toLowerCase() : 'host'); - const hostHeader = req.headers[hostHeaderName]; + var hostHeader = req.headers[hostHeaderName]; if (!hostHeader) { return null; } @@ -40,7 +38,7 @@ exports.parseHost = function (req, hostHeaderName) { return null; } - const hostParts = hostHeader.match(internals.hostHeaderRegex); + var hostParts = hostHeader.match(internals.hostHeaderRegex); if (!hostParts) { return null; } @@ -74,7 +72,7 @@ exports.parseRequest = function (req, options) { // Obtain host and port information - let host; + var host; if (!options.host || !options.port) { @@ -84,7 +82,7 @@ exports.parseRequest = function (req, options) { } } - const request = { + var request = { method: req.method, url: req.url, host: options.host || host.name, @@ -127,24 +125,24 @@ exports.parseAuthorizationHeader = function (header, keys) { return Boom.badRequest('Header length too long'); } - const headerParts = header.match(internals.authHeaderRegex); + var headerParts = header.match(internals.authHeaderRegex); if (!headerParts) { return Boom.badRequest('Invalid header syntax'); } - const scheme = headerParts[1]; + var scheme = headerParts[1]; if (scheme.toLowerCase() !== 'hawk') { return Boom.unauthorized(null, 'Hawk'); } - const attributesString = headerParts[2]; + var attributesString = headerParts[2]; if (!attributesString) { return Boom.badRequest('Invalid header syntax'); } - const attributes = {}; - let errorMessage = ''; - const verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, ($0, $1, $2) => { + var attributes = {}; + var errorMessage = ''; + var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) { // Check valid attribute names @@ -181,5 +179,5 @@ exports.parseAuthorizationHeader = function (header, keys) { exports.unauthorized = function (message, attributes) { - return Boom.unauthorized(message || null, 'Hawk', attributes); + return Boom.unauthorized(message, 'Hawk', attributes); }; diff --git a/deps/npm/node_modules/hawk/package.json b/deps/npm/node_modules/hawk/package.json index f9c37bb7d82f16..b4f3718d04d25b 100755 --- a/deps/npm/node_modules/hawk/package.json +++ b/deps/npm/node_modules/hawk/package.json @@ -1,58 +1,52 @@ { - "_from": "hawk@~6.0.2", - "_id": "hawk@6.0.2", + "_from": "hawk@~3.1.3", + "_id": "hawk@3.1.3", "_inBundle": false, - "_integrity": "sha512-miowhl2+U7Qle4vdLqDdPt9m09K6yZhkLDTWGoUiUzrQCn+mHHSmfJgAyGaLRZbPmTqfFFjRV1QWCW0VWUJBbQ==", + "_integrity": "sha1-B4REvXwWQLD+VA0sm3PVlnjo4cQ=", "_location": "/hawk", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "hawk@~6.0.2", + "raw": "hawk@~3.1.3", "name": "hawk", "escapedName": "hawk", - "rawSpec": "~6.0.2", + "rawSpec": "~3.1.3", "saveSpec": null, - "fetchSpec": "~6.0.2" + "fetchSpec": "~3.1.3" }, "_requiredBy": [ "/request" ], - "_resolved": "https://registry.npmjs.org/hawk/-/hawk-6.0.2.tgz", - "_shasum": "af4d914eb065f9b5ce4d9d11c1cb2126eecc3038", - "_spec": "hawk@~6.0.2", - "_where": "/Users/rebecca/code/npm/node_modules/request", + "_resolved": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz", + "_shasum": "078444bd7c1640b0fe540d2c9b73d59678e8e1c4", + "_spec": "hawk@~3.1.3", + "_where": "/Users/zkat/Documents/code/work/npm/node_modules/request", "author": { "name": "Eran Hammer", "email": "eran@hammer.io", "url": "http://hueniverse.com" }, - "babel": { - "presets": [ - "es2015" - ] - }, - "browser": "dist/browser.js", + "browser": "./lib/browser.js", "bugs": { "url": "https://github.com/hueniverse/hawk/issues" }, "bundleDependencies": false, + "contributors": [], "dependencies": { - "boom": "4.x.x", - "cryptiles": "3.x.x", - "hoek": "4.x.x", - "sntp": "2.x.x" + "boom": "2.x.x", + "cryptiles": "2.x.x", + "hoek": "2.x.x", + "sntp": "1.x.x" }, "deprecated": false, "description": "HTTP Hawk Authentication Scheme", "devDependencies": { - "babel-cli": "^6.1.2", - "babel-preset-es2015": "^6.1.2", - "code": "4.x.x", - "lab": "14.x.x" + "code": "1.x.x", + "lab": "5.x.x" }, "engines": { - "node": ">=4.5.0" + "node": ">=0.10.32" }, "homepage": "https://github.com/hueniverse/hawk#readme", "keywords": [ @@ -69,10 +63,8 @@ "url": "git://github.com/hueniverse/hawk.git" }, "scripts": { - "build-client": "mkdir -p dist; babel lib/browser.js --out-file dist/browser.js", - "prepublish": "npm run-script build-client", "test": "lab -a code -t 100 -L", "test-cov-html": "lab -a code -r html -o coverage.html" }, - "version": "6.0.2" + "version": "3.1.3" } diff --git a/deps/npm/node_modules/hawk/test/browser.js b/deps/npm/node_modules/hawk/test/browser.js new file mode 100755 index 00000000000000..9bec675fe633d9 --- /dev/null +++ b/deps/npm/node_modules/hawk/test/browser.js @@ -0,0 +1,1492 @@ +// Load modules + +var Url = require('url'); +var Code = require('code'); +var Hawk = require('../lib'); +var Hoek = require('hoek'); +var Lab = require('lab'); +var Browser = require('../lib/browser'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('Browser', function () { + + var credentialsFunc = function (id, callback) { + + var credentials = { + id: id, + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: (id === '1' ? 'sha1' : 'sha256'), + user: 'steve' + }; + + return callback(null, credentials); + }; + + it('should generate a bewit then successfully authenticate it', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?a=1&b=2', + host: 'example.com', + port: 80 + }; + + credentialsFunc('123456', function (err, credentials1) { + + var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' }); + req.url += '&bewit=' + bewit; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(attributes.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + + it('should generate a bewit then successfully authenticate it (no ext)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?a=1&b=2', + host: 'example.com', + port: 80 + }; + + credentialsFunc('123456', function (err, credentials1) { + + var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 }); + req.url += '&bewit=' + bewit; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + done(); + }); + }); + }); + + describe('bewit()', function () { + + it('returns a valid bewit value', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6'); + done(); + }); + + it('returns a valid bewit value (explicit HTTP port)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit('http://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6'); + done(); + }); + + it('returns a valid bewit value (explicit HTTPS port)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit('https://example.com:8043/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcL2t4UjhwK0xSaTdvQTRnUXc3cWlxa3BiVHRKYkR4OEtRMC9HRUwvVytTUT1ceGFuZHlhbmR6'); + done(); + }); + + it('returns a valid bewit value (null ext)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null }); + expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c'); + done(); + }); + + it('errors on invalid options', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', 4); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on missing uri', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on invalid uri', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on invalid credentials (id)', function (done) { + + var credentials = { + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on missing credentials', function (done) { + + var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on invalid credentials (key)', function (done) { + + var credentials = { + id: '123456', + algorithm: 'sha256' + }; + + var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on invalid algorithm', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'hmac-sha-0' + }; + + var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on missing options', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'hmac-sha-0' + }; + + var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow'); + expect(bewit).to.equal(''); + done(); + }); + }); + + it('generates a header then successfully parse it (configuration)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field; + expect(req.authorization).to.exist(); + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (node request)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(res.headers['server-authorization']).to.exist(); + + expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (browserify)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + }, + getHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(res.headers['server-authorization']).to.exist(); + + expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (time offset)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', localtimeOffsetMsec: 100000 }).field; + expect(req.authorization).to.exist(); + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (no server header options)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts); + expect(res.headers['server-authorization']).to.exist(); + + expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (no server header)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true); + done(); + }); + }); + }); + + it('generates a header with stale ts and successfully authenticate on second call', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + Browser.utils.setNtpOffset(60 * 60 * 1000); + var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }); + req.authorization = header.field; + expect(req.authorization).to.exist(); + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Stale timestamp'); + + var res = { + headers: { + 'www-authenticate': err.output.headers['WWW-Authenticate'] + }, + getResponseHeader: function (lookup) { + + return res.headers[lookup.toLowerCase()]; + } + }; + + expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000); + expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true); + expect(Browser.utils.getNtpOffset()).to.equal(0); + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field; + expect(req.authorization).to.exist(); + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) { + + expect(err).to.not.exist(); + expect(credentials3.user).to.equal('steve'); + expect(artifacts3.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + }); + + it('generates a header with stale ts and successfully authenticate on second call (manual localStorage)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + var localStorage = new Browser.internals.LocalStorage(); + + Browser.utils.setStorage(localStorage); + + Browser.utils.setNtpOffset(60 * 60 * 1000); + var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }); + req.authorization = header.field; + expect(req.authorization).to.exist(); + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Stale timestamp'); + + var res = { + headers: { + 'www-authenticate': err.output.headers['WWW-Authenticate'] + }, + getResponseHeader: function (lookup) { + + return res.headers[lookup.toLowerCase()]; + } + }; + + expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(60 * 60 * 1000); + expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000); + expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true); + expect(Browser.utils.getNtpOffset()).to.equal(0); + expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(0); + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field; + expect(req.authorization).to.exist(); + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) { + + expect(err).to.not.exist(); + expect(credentials3.user).to.equal('steve'); + expect(artifacts3.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + }); + + it('generates a header then fails to parse it (missing server header hash)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts); + expect(res.headers['server-authorization']).to.exist(); + + expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (with hash)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field; + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + + it('generates a header then successfully parse it then validate payload', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field; + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true(); + expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false(); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (app)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field; + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(artifacts.app).to.equal('asd23ased'); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (app, dlg)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field; + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(artifacts.app).to.equal('asd23ased'); + expect(artifacts.dlg).to.equal('23434szr3q4d'); + done(); + }); + }); + }); + + it('generates a header then fail authentication due to bad hash', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field; + Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Bad payload hash'); + done(); + }); + }); + }); + + it('generates a header for one resource then fail to authenticate another', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field; + req.url = '/something/else'; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.exist(); + expect(credentials2).to.exist(); + done(); + }); + }); + }); + + describe('client', function () { + + describe('header()', function () { + + it('returns a valid authorization header (sha1)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="'); + done(); + }); + + it('returns a valid authorization header (sha256)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="'); + done(); + }); + + it('returns a valid authorization header (empty payload)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: '' }).field; + expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"404ghL7K+hfyhByKKejFBRGgTjU=\", ext=\"Bazinga!\", mac=\"Bh1sj1DOfFRWOdi3ww52nLCJdBE=\"'); + done(); + }); + + it('returns a valid authorization header (no ext)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="'); + done(); + }); + + it('returns a valid authorization header (null ext)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="'); + done(); + }); + + it('returns a valid authorization header (uri object)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var uri = Browser.utils.parseUri('https://example.net/somewhere/over/the/rainbow'); + var header = Browser.client.header(uri, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="'); + done(); + }); + + it('errors on missing options', function (done) { + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST'); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on empty uri', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Browser.client.header('', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on invalid uri', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Browser.client.header(4, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on missing method', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', '', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on invalid method', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 5, { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on missing credentials', function (done) { + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid credentials object'); + done(); + }); + + it('errors on invalid credentials (id)', function (done) { + + var credentials = { + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid credentials object'); + done(); + }); + + it('errors on invalid credentials (key)', function (done) { + + var credentials = { + id: '123456', + algorithm: 'sha256' + }; + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid credentials object'); + done(); + }); + + it('errors on invalid algorithm', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'hmac-sha-0' + }; + + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Unknown algorithm'); + done(); + }); + + it('uses a pre-calculated payload hash', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var options = { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }; + options.hash = Browser.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType); + var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="'); + done(); + }); + }); + + describe('authenticate()', function () { + + it('skips tsm validation when missing ts', function (done) { + + var res = { + headers: { + 'www-authenticate': 'Hawk error="Stale timestamp"' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var artifacts = { + ts: 1402135580, + nonce: 'iBRB6t', + method: 'GET', + resource: '/resource/4?filter=a', + host: 'example.com', + port: '8080', + ext: 'some-app-data' + }; + + expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true); + done(); + }); + + it('returns false on invalid header', function (done) { + + var res = { + headers: { + 'server-authorization': 'Hawk mac="abc", bad="xyz"' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + expect(Browser.client.authenticate(res, {})).to.equal(false); + done(); + }); + + it('returns false on invalid mac', function (done) { + + var res = { + headers: { + 'content-type': 'text/plain', + 'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1362336900', + nonce: 'eb5S_L', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + app: undefined, + dlg: undefined, + mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=', + id: '123456' + }; + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(false); + done(); + }); + + it('returns true on ignoring hash', function (done) { + + var res = { + headers: { + 'content-type': 'text/plain', + 'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1362336900', + nonce: 'eb5S_L', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + app: undefined, + dlg: undefined, + mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=', + id: '123456' + }; + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true); + done(); + }); + + it('errors on invalid WWW-Authenticate header format', function (done) { + + var res = { + headers: { + 'www-authenticate': 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + expect(Browser.client.authenticate(res, {})).to.equal(false); + done(); + }); + + it('errors on invalid WWW-Authenticate header format', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var res = { + headers: { + 'www-authenticate': 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"' + }, + getResponseHeader: function (header) { + + return res.headers[header.toLowerCase()]; + } + }; + + expect(Browser.client.authenticate(res, credentials)).to.equal(false); + done(); + }); + }); + + describe('message()', function () { + + it('generates an authorization then successfully parse it', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + done(); + }); + }); + }); + + it('generates an authorization using custom nonce/timestamp', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials, nonce: 'abc123', timestamp: 1398536270957 }); + expect(auth).to.exist(); + expect(auth.nonce).to.equal('abc123'); + expect(auth.ts).to.equal(1398536270957); + done(); + }); + }); + + it('errors on missing host', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Browser.client.message(null, 8080, 'some message', { credentials: credentials }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on invalid host', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Browser.client.message(5, 8080, 'some message', { credentials: credentials }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on missing port', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Browser.client.message('example.com', 0, 'some message', { credentials: credentials }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on invalid port', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Browser.client.message('example.com', 'a', 'some message', { credentials: credentials }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on missing message', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Browser.client.message('example.com', 8080, undefined, { credentials: credentials }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on null message', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Browser.client.message('example.com', 8080, null, { credentials: credentials }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on invalid message', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Browser.client.message('example.com', 8080, 5, { credentials: credentials }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on missing credentials', function (done) { + + var auth = Browser.client.message('example.com', 8080, 'some message', {}); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on missing options', function (done) { + + var auth = Browser.client.message('example.com', 8080, 'some message'); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on invalid credentials (id)', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var creds = Hoek.clone(credentials); + delete creds.id; + var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on invalid credentials (key)', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var creds = Hoek.clone(credentials); + delete creds.key; + var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('errors on invalid algorithm', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var creds = Hoek.clone(credentials); + creds.algorithm = 'blah'; + var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds }); + expect(auth).to.not.exist(); + done(); + }); + }); + }); + + describe('authenticateTimestamp()', function (done) { + + it('validates a timestamp', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var tsm = Hawk.crypto.timestampMessage(credentials); + expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(true); + done(); + }); + }); + + it('validates a timestamp without updating local time', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var offset = Browser.utils.getNtpOffset(); + var tsm = Hawk.crypto.timestampMessage(credentials, 10000); + expect(Browser.client.authenticateTimestamp(tsm, credentials, false)).to.equal(true); + expect(offset).to.equal(Browser.utils.getNtpOffset()); + done(); + }); + }); + + it('detects a bad timestamp', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var tsm = Hawk.crypto.timestampMessage(credentials); + tsm.ts = 4; + expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(false); + done(); + }); + }); + }); + }); + + describe('internals', function () { + + describe('LocalStorage', function () { + + it('goes through the full lifecycle', function (done) { + + var storage = new Browser.internals.LocalStorage(); + expect(storage.length).to.equal(0); + expect(storage.getItem('a')).to.equal(null); + storage.setItem('a', 5); + expect(storage.length).to.equal(1); + expect(storage.key()).to.equal('a'); + expect(storage.key(0)).to.equal('a'); + expect(storage.getItem('a')).to.equal('5'); + storage.setItem('b', 'test'); + expect(storage.key()).to.equal('a'); + expect(storage.key(0)).to.equal('a'); + expect(storage.key(1)).to.equal('b'); + expect(storage.length).to.equal(2); + expect(storage.getItem('b')).to.equal('test'); + storage.removeItem('a'); + expect(storage.length).to.equal(1); + expect(storage.getItem('a')).to.equal(null); + expect(storage.getItem('b')).to.equal('test'); + storage.clear(); + expect(storage.length).to.equal(0); + expect(storage.getItem('a')).to.equal(null); + expect(storage.getItem('b')).to.equal(null); + done(); + }); + }); + }); + + describe('utils', function () { + + describe('setStorage()', function () { + + it('sets storage for the first time', function (done) { + + Browser.utils.storage = new Browser.internals.LocalStorage(); // Reset state + + expect(Browser.utils.storage.getItem('hawk_ntp_offset')).to.not.exist(); + Browser.utils.storage.setItem('test', '1'); + Browser.utils.setStorage(new Browser.internals.LocalStorage()); + expect(Browser.utils.storage.getItem('test')).to.not.exist(); + Browser.utils.storage.setItem('test', '2'); + expect(Browser.utils.storage.getItem('test')).to.equal('2'); + done(); + }); + }); + + describe('setNtpOffset()', function (done) { + + it('catches localStorage errors', { parallel: false }, function (done) { + + var orig = Browser.utils.storage.setItem; + var consoleOrig = console.error; + var count = 0; + console.error = function () { + + if (count++ === 2) { + + console.error = consoleOrig; + } + }; + + Browser.utils.storage.setItem = function () { + + Browser.utils.storage.setItem = orig; + throw new Error(); + }; + + expect(function () { + + Browser.utils.setNtpOffset(100); + }).not.to.throw(); + + done(); + }); + }); + + describe('parseAuthorizationHeader()', function (done) { + + it('returns null on missing header', function (done) { + + expect(Browser.utils.parseAuthorizationHeader()).to.equal(null); + done(); + }); + + it('returns null on bad header syntax (structure)', function (done) { + + expect(Browser.utils.parseAuthorizationHeader('Hawk')).to.equal(null); + done(); + }); + + it('returns null on bad header syntax (parts)', function (done) { + + expect(Browser.utils.parseAuthorizationHeader(' ')).to.equal(null); + done(); + }); + + it('returns null on bad scheme name', function (done) { + + expect(Browser.utils.parseAuthorizationHeader('Basic asdasd')).to.equal(null); + done(); + }); + + it('returns null on bad attribute value', function (done) { + + expect(Browser.utils.parseAuthorizationHeader('Hawk test="\t"', ['test'])).to.equal(null); + done(); + }); + + it('returns null on duplicated attribute', function (done) { + + expect(Browser.utils.parseAuthorizationHeader('Hawk test="a", test="b"', ['test'])).to.equal(null); + done(); + }); + }); + + describe('parseUri()', function () { + + it('returns empty object on invalid', function (done) { + + var uri = Browser.utils.parseUri('ftp'); + expect(uri).to.deep.equal({ host: '', port: '', resource: '' }); + done(); + }); + + it('returns empty port when unknown scheme', function (done) { + + var uri = Browser.utils.parseUri('ftp://example.com'); + expect(uri.port).to.equal(''); + done(); + }); + + it('returns default port when missing', function (done) { + + var uri = Browser.utils.parseUri('http://example.com'); + expect(uri.port).to.equal('80'); + done(); + }); + + it('handles unusual characters correctly', function (done) { + + var parts = { + protocol: 'http+vnd.my-extension', + user: 'user!$&\'()*+,;=%40my-domain.com', + password: 'pass!$&\'()*+,;=%40:word', + hostname: 'foo-bar.com', + port: '99', + pathname: '/path/%40/!$&\'()*+,;=:@/', + query: 'query%40/!$&\'()*+,;=:@/?', + fragment: 'fragm%40/!$&\'()*+,;=:@/?' + }; + + parts.userInfo = parts.user + ':' + parts.password; + parts.authority = parts.userInfo + '@' + parts.hostname + ':' + parts.port; + parts.relative = parts.pathname + '?' + parts.query; + parts.resource = parts.relative + '#' + parts.fragment; + parts.source = parts.protocol + '://' + parts.authority + parts.resource; + + var uri = Browser.utils.parseUri(parts.source); + expect(uri.host).to.equal('foo-bar.com'); + expect(uri.port).to.equal('99'); + expect(uri.resource).to.equal(parts.pathname + '?' + parts.query); + done(); + }); + }); + + var str = 'https://www.google.ca/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=url'; + var base64str = 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNhL3dlYmhwP3NvdXJjZWlkPWNocm9tZS1pbnN0YW50Jmlvbj0xJmVzcHY9MiZpZT1VVEYtOCNxPXVybA'; + + describe('base64urlEncode()', function () { + + it('should base64 URL-safe decode a string', function (done) { + + expect(Browser.utils.base64urlEncode(str)).to.equal(base64str); + done(); + }); + }); + }); +}); diff --git a/deps/npm/node_modules/hawk/test/client.js b/deps/npm/node_modules/hawk/test/client.js new file mode 100755 index 00000000000000..d6be231ae8fd1c --- /dev/null +++ b/deps/npm/node_modules/hawk/test/client.js @@ -0,0 +1,440 @@ +// Load modules + +var Url = require('url'); +var Code = require('code'); +var Hawk = require('../lib'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('Client', function () { + + describe('header()', function () { + + it('returns a valid authorization header (sha1)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var header = Hawk.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="'); + done(); + }); + + it('returns a valid authorization header (sha256)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="'); + done(); + }); + + it('returns a valid authorization header (no ext)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="'); + done(); + }); + + it('returns a valid authorization header (null ext)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="'); + done(); + }); + + it('returns a valid authorization header (empty payload)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: '', contentType: 'text/plain' }).field; + expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", mac=\"U5k16YEzn3UnBHKeBzsDXn067Gu3R4YaY6xOt9PYRZM=\"'); + done(); + }); + + it('returns a valid authorization header (pre hashed payload)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var options = { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }; + options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType); + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field; + expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="'); + done(); + }); + + it('errors on missing uri', function (done) { + + var header = Hawk.client.header('', 'POST'); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on invalid uri', function (done) { + + var header = Hawk.client.header(4, 'POST'); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on missing method', function (done) { + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', ''); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on invalid method', function (done) { + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 5); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on missing options', function (done) { + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST'); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid argument type'); + done(); + }); + + it('errors on invalid credentials (id)', function (done) { + + var credentials = { + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid credential object'); + done(); + }); + + it('errors on missing credentials', function (done) { + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid credential object'); + done(); + }); + + it('errors on invalid credentials', function (done) { + + var credentials = { + id: '123456', + algorithm: 'sha256' + }; + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Invalid credential object'); + done(); + }); + + it('errors on invalid algorithm', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'hmac-sha-0' + }; + + var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 }); + expect(header.field).to.equal(''); + expect(header.err).to.equal('Unknown algorithm'); + done(); + }); + }); + + describe('authenticate()', function () { + + it('returns false on invalid header', function (done) { + + var res = { + headers: { + 'server-authorization': 'Hawk mac="abc", bad="xyz"' + } + }; + + expect(Hawk.client.authenticate(res, {})).to.equal(false); + done(); + }); + + it('returns false on invalid mac', function (done) { + + var res = { + headers: { + 'content-type': 'text/plain', + 'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"' + } + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1362336900', + nonce: 'eb5S_L', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + app: undefined, + dlg: undefined, + mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=', + id: '123456' + }; + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(false); + done(); + }); + + it('returns true on ignoring hash', function (done) { + + var res = { + headers: { + 'content-type': 'text/plain', + 'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"' + } + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1362336900', + nonce: 'eb5S_L', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + app: undefined, + dlg: undefined, + mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=', + id: '123456' + }; + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true); + done(); + }); + + it('fails on invalid WWW-Authenticate header format', function (done) { + + var header = 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"'; + expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(false); + done(); + }); + + it('fails on invalid WWW-Authenticate header format', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var header = 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"'; + expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, credentials)).to.equal(false); + done(); + }); + + it('skips tsm validation when missing ts', function (done) { + + var header = 'Hawk error="Stale timestamp"'; + expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(true); + done(); + }); + }); + + describe('message()', function () { + + it('generates authorization', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.exist(); + expect(auth.ts).to.equal(1353809207); + expect(auth.nonce).to.equal('abc123'); + done(); + }); + + it('errors on invalid host', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message(5, 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on invalid port', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', '80', 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on missing host', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', 0, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on null message', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', 80, null, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on missing message', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', 80, undefined, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on invalid message', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', 80, 5, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on missing options', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', 80, 'I am the boodyman'); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on invalid credentials (id)', function (done) { + + var credentials = { + key: '2983d45yun89q', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.not.exist(); + done(); + }); + + it('errors on invalid credentials (key)', function (done) { + + var credentials = { + id: '123456', + algorithm: 'sha1' + }; + + var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' }); + expect(auth).to.not.exist(); + done(); + }); + }); +}); diff --git a/deps/npm/node_modules/hawk/test/crypto.js b/deps/npm/node_modules/hawk/test/crypto.js new file mode 100755 index 00000000000000..1131628bfb00a1 --- /dev/null +++ b/deps/npm/node_modules/hawk/test/crypto.js @@ -0,0 +1,70 @@ +// Load modules + +var Code = require('code'); +var Hawk = require('../lib'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('Crypto', function () { + + describe('generateNormalizedString()', function () { + + it('should return a valid normalized string', function (done) { + + expect(Hawk.crypto.generateNormalizedString('header', { + ts: 1357747017, + nonce: 'k3k4j5', + method: 'GET', + resource: '/resource/something', + host: 'example.com', + port: 8080 + })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\n\n'); + + done(); + }); + + it('should return a valid normalized string (ext)', function (done) { + + expect(Hawk.crypto.generateNormalizedString('header', { + ts: 1357747017, + nonce: 'k3k4j5', + method: 'GET', + resource: '/resource/something', + host: 'example.com', + port: 8080, + ext: 'this is some app data' + })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\nthis is some app data\n'); + + done(); + }); + + it('should return a valid normalized string (payload + ext)', function (done) { + + expect(Hawk.crypto.generateNormalizedString('header', { + ts: 1357747017, + nonce: 'k3k4j5', + method: 'GET', + resource: '/resource/something', + host: 'example.com', + port: 8080, + hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=', + ext: 'this is some app data' + })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\nU4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=\nthis is some app data\n'); + + done(); + }); + }); +}); diff --git a/deps/npm/node_modules/hawk/test/index.js b/deps/npm/node_modules/hawk/test/index.js new file mode 100755 index 00000000000000..e67afab5738d69 --- /dev/null +++ b/deps/npm/node_modules/hawk/test/index.js @@ -0,0 +1,378 @@ +// Load modules + +var Url = require('url'); +var Code = require('code'); +var Hawk = require('../lib'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('Hawk', function () { + + var credentialsFunc = function (id, callback) { + + var credentials = { + id: id, + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: (id === '1' ? 'sha1' : 'sha256'), + user: 'steve' + }; + + return callback(null, credentials); + }; + + it('generates a header then successfully parse it (configuration)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Hawk.client.header(Url.parse('http://example.com:8080/resource/4?filter=a'), req.method, { credentials: credentials1, ext: 'some-app-data' }).field; + expect(req.authorization).to.exist(); + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (node request)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + } + }; + + res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(res.headers['server-authorization']).to.exist(); + + expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (absolute request uri)', function (done) { + + var req = { + method: 'POST', + url: 'http://example.com:8080/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + } + }; + + res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(res.headers['server-authorization']).to.exist(); + + expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (no server header options)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + } + }; + + res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts); + expect(res.headers['server-authorization']).to.exist(); + + expect(Hawk.client.authenticate(res, credentials2, artifacts)).to.equal(true); + done(); + }); + }); + }); + + it('generates a header then fails to parse it (missing server header hash)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:8080', + 'content-type': 'text/plain;x=y' + } + }; + + var payload = 'some not so random text'; + + credentialsFunc('123456', function (err, credentials1) { + + var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] }); + req.headers.authorization = reqHeader.field; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true); + + var res = { + headers: { + 'content-type': 'text/plain' + } + }; + + res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts); + expect(res.headers['server-authorization']).to.exist(); + + expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (with hash)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field; + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + + it('generates a header then successfully parse it then validate payload', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field; + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true(); + expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false(); + done(); + }); + }); + }); + + it('generates a header then successfully parses and validates payload', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field; + Hawk.server.authenticate(req, credentialsFunc, { payload: 'hola!' }, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (app)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field; + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(artifacts.app).to.equal('asd23ased'); + done(); + }); + }); + }); + + it('generates a header then successfully parse it (app, dlg)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field; + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(artifacts.ext).to.equal('some-app-data'); + expect(artifacts.app).to.equal('asd23ased'); + expect(artifacts.dlg).to.equal('23434szr3q4d'); + done(); + }); + }); + }); + + it('generates a header then fail authentication due to bad hash', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field; + Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Bad payload hash'); + done(); + }); + }); + }); + + it('generates a header for one resource then fail to authenticate another', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + credentialsFunc('123456', function (err, credentials1) { + + req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field; + req.url = '/something/else'; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) { + + expect(err).to.exist(); + expect(credentials2).to.exist(); + done(); + }); + }); + }); +}); diff --git a/deps/npm/node_modules/hawk/test/readme.js b/deps/npm/node_modules/hawk/test/readme.js new file mode 100755 index 00000000000000..7a343f5e219c61 --- /dev/null +++ b/deps/npm/node_modules/hawk/test/readme.js @@ -0,0 +1,94 @@ +// Load modules + +var Code = require('code'); +var Hawk = require('../lib'); +var Hoek = require('hoek'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('README', function () { + + describe('core', function () { + + var credentials = { + id: 'dh37fgj492je', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256' + }; + + var options = { + credentials: credentials, + timestamp: 1353832234, + nonce: 'j4h3g2', + ext: 'some-app-ext-data' + }; + + it('should generate a header protocol example', function (done) { + + var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', options).field; + + expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="'); + done(); + }); + + it('should generate a normalized string protocol example', function (done) { + + var normalized = Hawk.crypto.generateNormalizedString('header', { + credentials: credentials, + ts: options.timestamp, + nonce: options.nonce, + method: 'GET', + resource: '/resource?a=1&b=2', + host: 'example.com', + port: 8000, + ext: options.ext + }); + + expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nGET\n/resource?a=1&b=2\nexample.com\n8000\n\nsome-app-ext-data\n'); + done(); + }); + + var payloadOptions = Hoek.clone(options); + payloadOptions.payload = 'Thank you for flying Hawk'; + payloadOptions.contentType = 'text/plain'; + + it('should generate a header protocol example (with payload)', function (done) { + + var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'POST', payloadOptions).field; + + expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="'); + done(); + }); + + it('should generate a normalized string protocol example (with payload)', function (done) { + + var normalized = Hawk.crypto.generateNormalizedString('header', { + credentials: credentials, + ts: options.timestamp, + nonce: options.nonce, + method: 'POST', + resource: '/resource?a=1&b=2', + host: 'example.com', + port: 8000, + hash: Hawk.crypto.calculatePayloadHash(payloadOptions.payload, credentials.algorithm, payloadOptions.contentType), + ext: options.ext + }); + + expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nPOST\n/resource?a=1&b=2\nexample.com\n8000\nYi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=\nsome-app-ext-data\n'); + done(); + }); + }); +}); diff --git a/deps/npm/node_modules/hawk/test/server.js b/deps/npm/node_modules/hawk/test/server.js new file mode 100755 index 00000000000000..0fdf13d435913e --- /dev/null +++ b/deps/npm/node_modules/hawk/test/server.js @@ -0,0 +1,1328 @@ +// Load modules + +var Url = require('url'); +var Code = require('code'); +var Hawk = require('../lib'); +var Hoek = require('hoek'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('Server', function () { + + var credentialsFunc = function (id, callback) { + + var credentials = { + id: id, + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: (id === '1' ? 'sha1' : 'sha256'), + user: 'steve' + }; + + return callback(null, credentials); + }; + + describe('authenticate()', function () { + + it('parses a valid authentication header (sha1)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.not.exist(); + expect(credentials.user).to.equal('steve'); + done(); + }); + }); + + it('parses a valid authentication header (sha256)', function (done) { + + var req = { + method: 'GET', + url: '/resource/1?b=1&a=2', + host: 'example.com', + port: 8000, + authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.not.exist(); + expect(credentials.user).to.equal('steve'); + done(); + }); + }); + + it('parses a valid authentication header (host override)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + headers: { + host: 'example1.com:8080', + authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"' + } + }; + + Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.not.exist(); + expect(credentials.user).to.equal('steve'); + done(); + }); + }); + + it('parses a valid authentication header (host port override)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + headers: { + host: 'example1.com:80', + authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"' + } + }; + + Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', port: 8080, localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.not.exist(); + expect(credentials.user).to.equal('steve'); + done(); + }); + }); + + it('parses a valid authentication header (POST with payload)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123456", ts="1357926341", nonce="1AwuJD", hash="qAiXIVv+yjDATneWxZP2YCTa9aHRgQdnH9b3Wc+o3dg=", ext="some-app-data", mac="UeYcj5UoTVaAWXNvJfLVia7kU3VabxCqrccXP8sUGC4="' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1357926341000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.not.exist(); + expect(credentials.user).to.equal('steve'); + done(); + }); + }); + + it('errors on missing hash', function (done) { + + var req = { + method: 'GET', + url: '/resource/1?b=1&a=2', + host: 'example.com', + port: 8000, + authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { payload: 'body', localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Missing required payload hash'); + done(); + }); + }); + + it('errors on a stale timestamp', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123456", ts="1362337299", nonce="UzmxSs", ext="some-app-data", mac="wnNUxchvvryMH2RxckTdZ/gY3ijzvccx4keVvELC61w="' + }; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Stale timestamp'); + var header = err.output.headers['WWW-Authenticate']; + var ts = header.match(/^Hawk ts\=\"(\d+)\"\, tsm\=\"([^\"]+)\"\, error=\"Stale timestamp\"$/); + var now = Hawk.utils.now(); + expect(parseInt(ts[1], 10) * 1000).to.be.within(now - 1000, now + 1000); + + var res = { + headers: { + 'www-authenticate': header + } + }; + + expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true); + done(); + }); + }); + + it('errors on a replay', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"' + }; + + var memoryCache = {}; + var options = { + localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(), + nonceFunc: function (key, nonce, ts, callback) { + + if (memoryCache[key + nonce]) { + return callback(new Error()); + } + + memoryCache[key + nonce] = true; + return callback(); + } + }; + + Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials1, artifacts1) { + + expect(err).to.not.exist(); + expect(credentials1.user).to.equal('steve'); + + Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials2, artifacts2) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid nonce'); + done(); + }); + }); + }); + + it('does not error on nonce collision if keys differ', function (done) { + + var reqSteve = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"' + }; + + var reqBob = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="456", ts="1353788437", nonce="k3j4h2", mac="LXfmTnRzrLd9TD7yfH+4se46Bx6AHyhpM94hLCiNia4=", ext="hello"' + }; + + var credentialsFuncion = function (id, callback) { + + var credentials = { + '123': { + id: id, + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: (id === '1' ? 'sha1' : 'sha256'), + user: 'steve' + }, + '456': { + id: id, + key: 'xrunpaw3489ruxnpa98w4rxnwerxhqb98rpaxn39848', + algorithm: (id === '1' ? 'sha1' : 'sha256'), + user: 'bob' + } + }; + + return callback(null, credentials[id]); + }; + + var memoryCache = {}; + var options = { + localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(), + nonceFunc: function (key, nonce, ts, callback) { + + if (memoryCache[key + nonce]) { + return callback(new Error()); + } + + memoryCache[key + nonce] = true; + return callback(); + } + }; + + Hawk.server.authenticate(reqSteve, credentialsFuncion, options, function (err, credentials1, artifacts1) { + + expect(err).to.not.exist(); + expect(credentials1.user).to.equal('steve'); + + Hawk.server.authenticate(reqBob, credentialsFuncion, options, function (err, credentials2, artifacts2) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('bob'); + done(); + }); + }); + }); + + it('errors on an invalid authentication header: wrong scheme', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Basic asdasdasdasd' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.not.exist(); + done(); + }); + }); + + it('errors on an invalid authentication header: no scheme', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: '!@#' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid header syntax'); + done(); + }); + }); + + it('errors on an missing authorization header', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.isMissing).to.equal(true); + done(); + }); + }); + + it('errors on an missing host header', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + headers: { + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + } + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid Host header'); + done(); + }); + }); + + it('errors on an missing authorization attribute (id)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Missing attributes'); + done(); + }); + }); + + it('errors on an missing authorization attribute (ts)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Missing attributes'); + done(); + }); + }); + + it('errors on an missing authorization attribute (nonce)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Missing attributes'); + done(); + }); + }); + + it('errors on an missing authorization attribute (mac)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Missing attributes'); + done(); + }); + }); + + it('errors on an unknown authorization attribute', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", x="3", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Unknown attribute: x'); + done(); + }); + }); + + it('errors on an bad authorization header format', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123\\", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Bad header format'); + done(); + }); + }); + + it('errors on an bad authorization attribute value', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="\t", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Bad attribute value: id'); + done(); + }); + }); + + it('errors on an empty authorization attribute value', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Bad attribute value: id'); + done(); + }); + }); + + it('errors on duplicated authorization attribute key', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", id="456", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Duplicate attribute: id'); + done(); + }); + }); + + it('errors on an invalid authorization header format', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk' + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid header syntax'); + done(); + }); + }); + + it('errors on an bad host header (missing host)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + headers: { + host: ':8080', + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + } + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid Host header'); + done(); + }); + }); + + it('errors on an bad host header (pad port)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + headers: { + host: 'example.com:something', + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + } + }; + + Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid Host header'); + done(); + }); + }); + + it('errors on credentialsFunc error', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + var credentialsFuncion = function (id, callback) { + + return callback(new Error('Unknown user')); + }; + + Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.message).to.equal('Unknown user'); + done(); + }); + }); + + it('errors on credentialsFunc error (with credentials)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + var credentialsFuncion = function (id, callback) { + + return callback(new Error('Unknown user'), { some: 'value' }); + }; + + Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.message).to.equal('Unknown user'); + expect(credentials.some).to.equal('value'); + done(); + }); + }); + + it('errors on missing credentials', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + var credentialsFuncion = function (id, callback) { + + return callback(null, null); + }; + + Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Unknown credentials'); + done(); + }); + }); + + it('errors on invalid credentials (id)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + var credentialsFuncion = function (id, callback) { + + var credentials = { + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + user: 'steve' + }; + + return callback(null, credentials); + }; + + Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid credentials'); + expect(err.output.payload.message).to.equal('An internal server error occurred'); + done(); + }); + }); + + it('errors on invalid credentials (key)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + var credentialsFuncion = function (id, callback) { + + var credentials = { + id: '23434d3q4d5345d', + user: 'steve' + }; + + return callback(null, credentials); + }; + + Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid credentials'); + expect(err.output.payload.message).to.equal('An internal server error occurred'); + done(); + }); + }); + + it('errors on unknown credentials algorithm', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + var credentialsFuncion = function (id, callback) { + + var credentials = { + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'hmac-sha-0', + user: 'steve' + }; + + return callback(null, credentials); + }; + + Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.message).to.equal('Unknown algorithm'); + expect(err.output.payload.message).to.equal('An internal server error occurred'); + done(); + }); + }); + + it('errors on unknown bad mac', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080, + authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcU4jlr7T/wuKe3dKijvTvSos=", ext="hello"' + }; + + var credentialsFuncion = function (id, callback) { + + var credentials = { + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + return callback(null, credentials); + }; + + Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Bad mac'); + done(); + }); + }); + }); + + describe('header()', function () { + + it('generates header', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1398546787', + nonce: 'xUwusx', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=', + id: '123456' + }; + + var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"'); + done(); + }); + + it('generates header (empty payload)', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1398546787', + nonce: 'xUwusx', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=', + id: '123456' + }; + + var header = Hawk.server.header(credentials, artifacts, { payload: '', contentType: 'text/plain', ext: 'response-specific' }); + expect(header).to.equal('Hawk mac=\"i8/kUBDx0QF+PpCtW860kkV/fa9dbwEoe/FpGUXowf0=\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", ext=\"response-specific\"'); + done(); + }); + + it('generates header (pre calculated hash)', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1398546787', + nonce: 'xUwusx', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=', + id: '123456' + }; + + var options = { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }; + options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType); + var header = Hawk.server.header(credentials, artifacts, options); + expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"'); + done(); + }); + + it('generates header (null ext)', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1398546787', + nonce: 'xUwusx', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=', + id: '123456' + }; + + var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: null }); + expect(header).to.equal('Hawk mac=\"6PrybJTJs20jsgBw5eilXpcytD8kUbaIKNYXL+6g0ns=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\"'); + done(); + }); + + it('errors on missing artifacts', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var header = Hawk.server.header(credentials, null, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(header).to.equal(''); + done(); + }); + + it('errors on invalid artifacts', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'sha256', + user: 'steve' + }; + + var header = Hawk.server.header(credentials, 5, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(header).to.equal(''); + done(); + }); + + it('errors on missing credentials', function (done) { + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1398546787', + nonce: 'xUwusx', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=', + id: '123456' + }; + + var header = Hawk.server.header(null, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(header).to.equal(''); + done(); + }); + + it('errors on invalid credentials (key)', function (done) { + + var credentials = { + id: '123456', + algorithm: 'sha256', + user: 'steve' + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1398546787', + nonce: 'xUwusx', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=', + id: '123456' + }; + + var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(header).to.equal(''); + done(); + }); + + it('errors on invalid algorithm', function (done) { + + var credentials = { + id: '123456', + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: 'x', + user: 'steve' + }; + + var artifacts = { + method: 'POST', + host: 'example.com', + port: '8080', + resource: '/resource/4?filter=a', + ts: '1398546787', + nonce: 'xUwusx', + hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=', + ext: 'some-app-data', + mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=', + id: '123456' + }; + + var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' }); + expect(header).to.equal(''); + done(); + }); + }); + + describe('authenticateBewit()', function () { + + it('errors on uri too long', function (done) { + + var long = '/'; + for (var i = 0; i < 5000; ++i) { + long += 'x'; + } + + var req = { + method: 'GET', + url: long, + host: 'example.com', + port: 8080, + authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"' + }; + + Hawk.server.authenticateBewit(req, credentialsFunc, {}, function (err, credentials, bewit) { + + expect(err).to.exist(); + expect(err.output.statusCode).to.equal(400); + expect(err.message).to.equal('Resource path exceeds max length'); + done(); + }); + }); + }); + + describe('authenticateMessage()', function () { + + it('errors on invalid authorization (ts)', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + delete auth.ts; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid authorization'); + done(); + }); + }); + }); + + it('errors on invalid authorization (nonce)', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + delete auth.nonce; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid authorization'); + done(); + }); + }); + }); + + it('errors on invalid authorization (hash)', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + delete auth.hash; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid authorization'); + done(); + }); + }); + }); + + it('errors with credentials', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, function (id, callback) { + + callback(new Error('something'), { some: 'value' }); + }, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('something'); + expect(credentials2.some).to.equal('value'); + done(); + }); + }); + }); + + it('errors on nonce collision', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { + nonceFunc: function (key, nonce, ts, nonceCallback) { + + nonceCallback(true); + } + }, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid nonce'); + done(); + }); + }); + }); + + it('should generate an authorization then successfully parse it', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + done(); + }); + }); + }); + + it('should fail authorization on mismatching host', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Bad mac'); + done(); + }); + }); + }); + + it('should fail authorization on stale timestamp', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Stale timestamp'); + done(); + }); + }); + }); + + it('overrides timestampSkewSec', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) { + + expect(err).to.not.exist(); + done(); + }); + }); + }); + + it('should fail authorization on invalid authorization', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + delete auth.id; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid authorization'); + done(); + }); + }); + }); + + it('should fail authorization on bad hash', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Bad message hash'); + done(); + }); + }); + }); + + it('should fail authorization on nonce error', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { + nonceFunc: function (key, nonce, ts, callback) { + + callback(new Error('kaboom')); + } + }, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid nonce'); + done(); + }); + }); + }); + + it('should fail authorization on credentials error', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + var errFunc = function (id, callback) { + + callback(new Error('kablooey')); + }; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('kablooey'); + done(); + }); + }); + }); + + it('should fail authorization on missing credentials', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + var errFunc = function (id, callback) { + + callback(); + }; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Unknown credentials'); + done(); + }); + }); + }); + + it('should fail authorization on invalid credentials', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + var errFunc = function (id, callback) { + + callback(null, {}); + }; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid credentials'); + done(); + }); + }); + }); + + it('should fail authorization on invalid credentials algorithm', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + var errFunc = function (id, callback) { + + callback(null, { key: '123', algorithm: '456' }); + }; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Unknown algorithm'); + done(); + }); + }); + }); + + it('should fail on missing host', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('should fail on missing credentials', function (done) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', {}); + expect(auth).to.not.exist(); + done(); + }); + + it('should fail on invalid algorithm', function (done) { + + credentialsFunc('123456', function (err, credentials) { + + var creds = Hoek.clone(credentials); + creds.algorithm = 'blah'; + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds }); + expect(auth).to.not.exist(); + done(); + }); + }); + }); + + describe('authenticatePayloadHash()', function () { + + it('checks payload hash', function (done) { + + expect(Hawk.server.authenticatePayloadHash('abcdefg', { hash: 'abcdefg' })).to.equal(true); + expect(Hawk.server.authenticatePayloadHash('1234567', { hash: 'abcdefg' })).to.equal(false); + done(); + }); + }); +}); diff --git a/deps/npm/node_modules/hawk/test/uri.js b/deps/npm/node_modules/hawk/test/uri.js new file mode 100755 index 00000000000000..3dc8e6a1c51042 --- /dev/null +++ b/deps/npm/node_modules/hawk/test/uri.js @@ -0,0 +1,837 @@ +// Load modules + +var Http = require('http'); +var Url = require('url'); +var Code = require('code'); +var Hawk = require('../lib'); +var Hoek = require('hoek'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('Uri', function () { + + var credentialsFunc = function (id, callback) { + + var credentials = { + id: id, + key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn', + algorithm: (id === '1' ? 'sha1' : 'sha256'), + user: 'steve' + }; + + return callback(null, credentials); + }; + + it('should generate a bewit then successfully authenticate it', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?a=1&b=2', + host: 'example.com', + port: 80 + }; + + credentialsFunc('123456', function (err, credentials1) { + + var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' }); + req.url += '&bewit=' + bewit; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + expect(attributes.ext).to.equal('some-app-data'); + done(); + }); + }); + }); + + it('should generate a bewit then successfully authenticate it (no ext)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?a=1&b=2', + host: 'example.com', + port: 80 + }; + + credentialsFunc('123456', function (err, credentials1) { + + var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 }); + req.url += '&bewit=' + bewit; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + done(); + }); + }); + }); + + it('should successfully authenticate a request (last param)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.not.exist(); + expect(credentials.user).to.equal('steve'); + expect(attributes.ext).to.equal('some-app-data'); + done(); + }); + }); + + it('should successfully authenticate a request (first param)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ&a=1&b=2', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.not.exist(); + expect(credentials.user).to.equal('steve'); + expect(attributes.ext).to.equal('some-app-data'); + done(); + }); + }); + + it('should successfully authenticate a request (only param)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.not.exist(); + expect(credentials.user).to.equal('steve'); + expect(attributes.ext).to.equal('some-app-data'); + done(); + }); + }); + + it('should fail on multiple authentication', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080, + authorization: 'Basic asdasdasdasd' + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Multiple authentications'); + done(); + }); + }); + + it('should fail on method other than GET', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + host: 'example.com', + port: 8080 + }; + + var exp = Math.floor(Hawk.utils.now() / 1000) + 60; + var ext = 'some-app-data'; + var mac = Hawk.crypto.calculateMac('bewit', credentials1, { + timestamp: exp, + nonce: '', + method: req.method, + resource: req.url, + host: req.host, + port: req.port, + ext: ext + }); + + var bewit = credentials1.id + '\\' + exp + '\\' + mac + '\\' + ext; + + req.url += '&bewit=' + Hoek.base64urlEncode(bewit); + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid method'); + done(); + }); + }); + }); + + it('should fail on invalid host header', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ', + headers: { + host: 'example.com:something' + } + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid Host header'); + done(); + }); + }); + + it('should fail on empty bewit', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Empty bewit'); + expect(err.isMissing).to.not.exist(); + done(); + }); + }); + + it('should fail on invalid bewit', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=*', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid bewit encoding'); + expect(err.isMissing).to.not.exist(); + done(); + }); + }); + + it('should fail on missing bewit', function (done) { + + var req = { + method: 'GET', + url: '/resource/4', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.not.exist(); + expect(err.isMissing).to.equal(true); + done(); + }); + }); + + it('should fail on invalid bewit structure', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=abc', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Invalid bewit structure'); + done(); + }); + }); + + it('should fail on empty bewit attribute', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=YVxcY1xk', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Missing bewit attributes'); + done(); + }); + }); + + it('should fail on missing bewit id attribute', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=XDQ1NTIxNDc2MjJcK0JFbFhQMXhuWjcvd1Nrbm1ldGhlZm5vUTNHVjZNSlFVRHk4NWpTZVJ4VT1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Missing bewit attributes'); + done(); + }); + }); + + it('should fail on expired access', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDEzNTY0MTg1ODNcWk1wZlMwWU5KNHV0WHpOMmRucTRydEk3NXNXTjFjeWVITTcrL0tNZFdVQT1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Access expired'); + done(); + }); + }); + + it('should fail on credentials function error', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, function (id, callback) { + + callback(Hawk.error.badRequest('Boom')); + }, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Boom'); + done(); + }); + }); + + it('should fail on credentials function error with credentials', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, function (id, callback) { + + callback(Hawk.error.badRequest('Boom'), { some: 'value' }); + }, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Boom'); + expect(credentials.some).to.equal('value'); + done(); + }); + }); + + it('should fail on null credentials function response', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, function (id, callback) { + + callback(null, null); + }, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Unknown credentials'); + done(); + }); + }); + + it('should fail on invalid credentials function response', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, function (id, callback) { + + callback(null, {}); + }, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid credentials'); + done(); + }); + }); + + it('should fail on invalid credentials function response (unknown algorithm)', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, function (id, callback) { + + callback(null, { key: 'xxx', algorithm: 'xxx' }); + }, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.message).to.equal('Unknown algorithm'); + done(); + }); + }); + + it('should fail on expired access', function (done) { + + var req = { + method: 'GET', + url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ', + host: 'example.com', + port: 8080 + }; + + Hawk.uri.authenticate(req, function (id, callback) { + + callback(null, { key: 'xxx', algorithm: 'sha256' }); + }, {}, function (err, credentials, attributes) { + + expect(err).to.exist(); + expect(err.output.payload.message).to.equal('Bad mac'); + done(); + }); + }); + + describe('getBewit()', function () { + + it('returns a valid bewit value', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6'); + done(); + }); + + it('returns a valid bewit value (explicit port)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit('https://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6'); + done(); + }); + + it('returns a valid bewit value (null ext)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null }); + expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c'); + done(); + }); + + it('returns a valid bewit value (parsed uri)', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit(Url.parse('https://example.com/somewhere/over/the/rainbow'), { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6'); + done(); + }); + + it('errors on invalid options', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', 4); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on missing uri', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on invalid uri', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on invalid credentials (id)', function (done) { + + var credentials = { + key: '2983d45yun89q', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on missing credentials', function (done) { + + var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on invalid credentials (key)', function (done) { + + var credentials = { + id: '123456', + algorithm: 'sha256' + }; + + var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on invalid algorithm', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'hmac-sha-0' + }; + + var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' }); + expect(bewit).to.equal(''); + done(); + }); + + it('errors on missing options', function (done) { + + var credentials = { + id: '123456', + key: '2983d45yun89q', + algorithm: 'hmac-sha-0' + }; + + var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow'); + expect(bewit).to.equal(''); + done(); + }); + }); + + describe('authenticateMessage()', function () { + + it('should generate an authorization then successfully parse it', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.not.exist(); + expect(credentials2.user).to.equal('steve'); + done(); + }); + }); + }); + + it('should fail authorization on mismatching host', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Bad mac'); + done(); + }); + }); + }); + + it('should fail authorization on stale timestamp', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Stale timestamp'); + done(); + }); + }); + }); + + it('overrides timestampSkewSec', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) { + + expect(err).to.not.exist(); + done(); + }); + }); + }); + + it('should fail authorization on invalid authorization', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + delete auth.id; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid authorization'); + done(); + }); + }); + }); + + it('should fail authorization on bad hash', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Bad message hash'); + done(); + }); + }); + }); + + it('should fail authorization on nonce error', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { + nonceFunc: function (key, nonce, ts, callback) { + + callback(new Error('kaboom')); + } + }, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid nonce'); + done(); + }); + }); + }); + + it('should fail authorization on credentials error', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + var errFunc = function (id, callback) { + + callback(new Error('kablooey')); + }; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('kablooey'); + done(); + }); + }); + }); + + it('should fail authorization on missing credentials', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + var errFunc = function (id, callback) { + + callback(); + }; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Unknown credentials'); + done(); + }); + }); + }); + + it('should fail authorization on invalid credentials', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + var errFunc = function (id, callback) { + + callback(null, {}); + }; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Invalid credentials'); + done(); + }); + }); + }); + + it('should fail authorization on invalid credentials algorithm', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.exist(); + + var errFunc = function (id, callback) { + + callback(null, { key: '123', algorithm: '456' }); + }; + + Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) { + + expect(err).to.exist(); + expect(err.message).to.equal('Unknown algorithm'); + done(); + }); + }); + }); + + it('should fail on missing host', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials1 }); + expect(auth).to.not.exist(); + done(); + }); + }); + + it('should fail on missing credentials', function (done) { + + var auth = Hawk.client.message('example.com', 8080, 'some message', {}); + expect(auth).to.not.exist(); + done(); + }); + + it('should fail on invalid algorithm', function (done) { + + credentialsFunc('123456', function (err, credentials1) { + + var creds = Hoek.clone(credentials1); + creds.algorithm = 'blah'; + var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds }); + expect(auth).to.not.exist(); + done(); + }); + }); + }); +}); diff --git a/deps/npm/node_modules/hawk/test/utils.js b/deps/npm/node_modules/hawk/test/utils.js new file mode 100755 index 00000000000000..a2f17e590d30e5 --- /dev/null +++ b/deps/npm/node_modules/hawk/test/utils.js @@ -0,0 +1,149 @@ +// Load modules + +var Code = require('code'); +var Hawk = require('../lib'); +var Lab = require('lab'); +var Package = require('../package.json'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('Utils', function () { + + describe('parseHost()', function () { + + it('returns port 80 for non tls node request', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com', + 'content-type': 'text/plain;x=y' + } + }; + + expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(80); + done(); + }); + + it('returns port 443 for non tls node request', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: 'example.com', + 'content-type': 'text/plain;x=y' + }, + connection: { + encrypted: true + } + }; + + expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443); + done(); + }); + + it('returns port 443 for non tls node request (IPv6)', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: '[123:123:123]', + 'content-type': 'text/plain;x=y' + }, + connection: { + encrypted: true + } + }; + + expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443); + done(); + }); + + it('parses IPv6 headers', function (done) { + + var req = { + method: 'POST', + url: '/resource/4?filter=a', + headers: { + host: '[123:123:123]:8000', + 'content-type': 'text/plain;x=y' + }, + connection: { + encrypted: true + } + }; + + var host = Hawk.utils.parseHost(req, 'Host'); + expect(host.port).to.equal('8000'); + expect(host.name).to.equal('[123:123:123]'); + done(); + }); + + it('errors on header too long', function (done) { + + var long = ''; + for (var i = 0; i < 5000; ++i) { + long += 'x'; + } + + expect(Hawk.utils.parseHost({ headers: { host: long } })).to.be.null(); + done(); + }); + }); + + describe('parseAuthorizationHeader()', function () { + + it('errors on header too long', function (done) { + + var long = 'Scheme a="'; + for (var i = 0; i < 5000; ++i) { + long += 'x'; + } + long += '"'; + + var err = Hawk.utils.parseAuthorizationHeader(long, ['a']); + expect(err).to.be.instanceof(Error); + expect(err.message).to.equal('Header length too long'); + done(); + }); + }); + + describe('version()', function () { + + it('returns the correct package version number', function (done) { + + expect(Hawk.utils.version()).to.equal(Package.version); + done(); + }); + }); + + describe('unauthorized()', function () { + + it('returns a hawk 401', function (done) { + + expect(Hawk.utils.unauthorized('kaboom').output.headers['WWW-Authenticate']).to.equal('Hawk error="kaboom"'); + done(); + }); + + it('supports attributes', function (done) { + + expect(Hawk.utils.unauthorized('kaboom', { a: 'b' }).output.headers['WWW-Authenticate']).to.equal('Hawk a="b", error="kaboom"'); + done(); + }); + }); +}); diff --git a/deps/npm/node_modules/hoek/.npmignore b/deps/npm/node_modules/hoek/.npmignore index adac8ad9c6d3e6..7e1574dc5c3c81 100644 --- a/deps/npm/node_modules/hoek/.npmignore +++ b/deps/npm/node_modules/hoek/.npmignore @@ -1,3 +1,18 @@ -* -!lib/** -!.npmignore +.idea +*.iml +npm-debug.log +dump.rdb +node_modules +results.tap +results.xml +npm-shrinkwrap.json +config.json +.DS_Store +*/.DS_Store +*/*/.DS_Store +._* +*/._* +*/*/._* +coverage.* +lib-cov +complexity.md diff --git a/deps/npm/node_modules/hoek/.travis.yml b/deps/npm/node_modules/hoek/.travis.yml new file mode 100644 index 00000000000000..7a64dd2210cb10 --- /dev/null +++ b/deps/npm/node_modules/hoek/.travis.yml @@ -0,0 +1,7 @@ +language: node_js + +node_js: + - 0.10 + - 4.0 + +sudo: false diff --git a/deps/npm/node_modules/hoek/CONTRIBUTING.md b/deps/npm/node_modules/hoek/CONTRIBUTING.md new file mode 100644 index 00000000000000..892836159ba3c7 --- /dev/null +++ b/deps/npm/node_modules/hoek/CONTRIBUTING.md @@ -0,0 +1 @@ +Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md). diff --git a/deps/npm/node_modules/hoek/LICENSE b/deps/npm/node_modules/hoek/LICENSE index 133cbdd9ef28e0..5530904255022c 100644 --- a/deps/npm/node_modules/hoek/LICENSE +++ b/deps/npm/node_modules/hoek/LICENSE @@ -1,5 +1,4 @@ -Copyright (c) 2011-2016, Project contributors -Copyright (c) 2011-2014, Walmart +Copyright (c) 2011-2014, Walmart and other contributors. Copyright (c) 2011, Yahoo Inc. All rights reserved. diff --git a/deps/npm/node_modules/hoek/README.md b/deps/npm/node_modules/hoek/README.md index ec7bc2538d285a..92c4912c7e7c6c 100644 --- a/deps/npm/node_modules/hoek/README.md +++ b/deps/npm/node_modules/hoek/README.md @@ -4,27 +4,581 @@ Utility methods for the hapi ecosystem. This module is not intended to solve eve [![Build Status](https://secure.travis-ci.org/hapijs/hoek.svg)](http://travis-ci.org/hapijs/hoek) - - Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf) -**hoek** is sponsored by [&yet](https://andyet.com) +# Table of Contents + +* [Introduction](#introduction "Introduction") +* [Object](#object "Object") + * [clone](#cloneobj "clone") + * [cloneWithShallow](#clonewithshallowobj-keys "cloneWithShallow") + * [merge](#mergetarget-source-isnulloverride-ismergearrays "merge") + * [applyToDefaults](#applytodefaultsdefaults-options-isnulloverride "applyToDefaults") + * [applyToDefaultsWithShallow](#applytodefaultswithshallowdefaults-options-keys "applyToDefaultsWithShallow") + * [deepEqual](#deepequala-b "deepEqual") + * [unique](#uniquearray-key "unique") + * [mapToObject](#maptoobjectarray-key "mapToObject") + * [intersect](#intersectarray1-array2 "intersect") + * [contain](#containref-values-options "contain") + * [flatten](#flattenarray-target "flatten") + * [reach](#reachobj-chain-options "reach") + * [reachTemplate](#reachtemplateobj-template-options "reachTemplate") + * [transform](#transformobj-transform-options "transform") + * [shallow](#shallowobj "shallow") + * [stringify](#stringifyobj "stringify") +* [Timer](#timer "Timer") +* [Bench](#bench "Bench") +* [Binary Encoding/Decoding](#binary-encodingdecoding "Binary Encoding/Decoding") + * [base64urlEncode](#base64urlencodevalue "binary64urlEncode") + * [base64urlDecode](#base64urldecodevalue "binary64urlDecode") +* [Escaping Characters](#escaping-characters "Escaping Characters") + * [escapeHtml](#escapehtmlstring "escapeHtml") + * [escapeHeaderAttribute](#escapeheaderattributeattribute "escapeHeaderAttribute") + * [escapeRegex](#escaperegexstring "escapeRegex") +* [Errors](#errors "Errors") + * [assert](#assertcondition-message "assert") + * [abort](#abortmessage "abort") + * [displayStack](#displaystackslice "displayStack") + * [callStack](#callstackslice "callStack") +* [Function](#function "Function") + * [nextTick](#nexttickfn "nextTick") + * [once](#oncefn "once") + * [ignore](#ignore "ignore") +* [Miscellaneous](#miscellaneous "Miscellaneous") + * [uniqueFilename](#uniquefilenamepath-extension "uniqueFilename") + * [isAbsolutePath](#isabsolutepathpath-platform "isAbsolutePath") + * [isInteger](#isintegervalue "isInteger") + + -## Usage +# Introduction The *Hoek* library contains some common functions used within the hapi ecosystem. It comes with useful methods for Arrays (clone, merge, applyToDefaults), Objects (removeKeys, copy), Asserting and more. For example, to use Hoek to set configuration with default options: ```javascript -const Hoek = require('hoek'); +var Hoek = require('hoek'); -const default = {url : "www.github.com", port : "8000", debug : true}; +var default = {url : "www.github.com", port : "8000", debug : true}; -const config = Hoek.applyToDefaults(default, {port : "3000", admin : true}); +var config = Hoek.applyToDefaults(default, {port : "3000", admin : true}); // In this case, config would be { url: 'www.github.com', port: '3000', debug: true, admin: true } ``` -## Documentation +Under each of the sections (such as Array), there are subsections which correspond to Hoek methods. Each subsection will explain how to use the corresponding method. In each js excerpt below, the `var Hoek = require('hoek');` is omitted for brevity. + +## Object + +Hoek provides several helpful methods for objects and arrays. + +### clone(obj) + +This method is used to clone an object or an array. A *deep copy* is made (duplicates everything, including values that are objects, as well as non-enumerable properties). + +```javascript + +var nestedObj = { + w: /^something$/ig, + x: { + a: [1, 2, 3], + b: 123456, + c: new Date() + }, + y: 'y', + z: new Date() + }; + +var copy = Hoek.clone(nestedObj); + +copy.x.b = 100; + +console.log(copy.y); // results in 'y' +console.log(nestedObj.x.b); // results in 123456 +console.log(copy.x.b); // results in 100 +``` + +### cloneWithShallow(obj, keys) +keys is an array of key names to shallow copy + +This method is also used to clone an object or array, however any keys listed in the `keys` array are shallow copied while those not listed are deep copied. + +```javascript + +var nestedObj = { + w: /^something$/ig, + x: { + a: [1, 2, 3], + b: 123456, + c: new Date() + }, + y: 'y', + z: new Date() + }; + +var copy = Hoek.cloneWithShallow(nestedObj, ['x']); + +copy.x.b = 100; + +console.log(copy.y); // results in 'y' +console.log(nestedObj.x.b); // results in 100 +console.log(copy.x.b); // results in 100 +``` + +### merge(target, source, isNullOverride, isMergeArrays) +isNullOverride, isMergeArrays default to true + +Merge all the properties of source into target, source wins in conflict, and by default null and undefined from source are applied. +Merge is destructive where the target is modified. For non destructive merge, use `applyToDefaults`. + + +```javascript + +var target = {a: 1, b : 2}; +var source = {a: 0, c: 5}; +var source2 = {a: null, c: 5}; + +Hoek.merge(target, source); // results in {a: 0, b: 2, c: 5} +Hoek.merge(target, source2); // results in {a: null, b: 2, c: 5} +Hoek.merge(target, source2, false); // results in {a: 1, b: 2, c: 5} + +var targetArray = [1, 2, 3]; +var sourceArray = [4, 5]; + +Hoek.merge(targetArray, sourceArray); // results in [1, 2, 3, 4, 5] +Hoek.merge(targetArray, sourceArray, true, false); // results in [4, 5] +``` + +### applyToDefaults(defaults, options, isNullOverride) +isNullOverride defaults to false + +Apply options to a copy of the defaults + +```javascript + +var defaults = { host: "localhost", port: 8000 }; +var options = { port: 8080 }; + +var config = Hoek.applyToDefaults(defaults, options); // results in { host: "localhost", port: 8080 } +``` + +Apply options with a null value to a copy of the defaults + +```javascript + +var defaults = { host: "localhost", port: 8000 }; +var options = { host: null, port: 8080 }; + +var config = Hoek.applyToDefaults(defaults, options, true); // results in { host: null, port: 8080 } +``` + +### applyToDefaultsWithShallow(defaults, options, keys) +keys is an array of key names to shallow copy + +Apply options to a copy of the defaults. Keys specified in the last parameter are shallow copied from options instead of merged. + +```javascript + +var defaults = { + server: { + host: "localhost", + port: 8000 + }, + name: 'example' + }; + +var options = { server: { port: 8080 } }; + +var config = Hoek.applyToDefaultsWithShallow(defaults, options, ['server']); // results in { server: { port: 8080 }, name: 'example' } +``` + +### deepEqual(b, a, [options]) + +Performs a deep comparison of the two values including support for circular dependencies, prototype, and properties. To skip prototype comparisons, use `options.prototype = false` + +```javascript +Hoek.deepEqual({ a: [1, 2], b: 'string', c: { d: true } }, { a: [1, 2], b: 'string', c: { d: true } }); //results in true +Hoek.deepEqual(Object.create(null), {}, { prototype: false }); //results in true +Hoek.deepEqual(Object.create(null), {}); //results in false +``` + +### unique(array, key) + +Remove duplicate items from Array + +```javascript + +var array = [1, 2, 2, 3, 3, 4, 5, 6]; + +var newArray = Hoek.unique(array); // results in [1,2,3,4,5,6] + +array = [{id: 1}, {id: 1}, {id: 2}]; + +newArray = Hoek.unique(array, "id"); // results in [{id: 1}, {id: 2}] +``` + +### mapToObject(array, key) + +Convert an Array into an Object + +```javascript + +var array = [1,2,3]; +var newObject = Hoek.mapToObject(array); // results in [{"1": true}, {"2": true}, {"3": true}] + +array = [{id: 1}, {id: 2}]; +newObject = Hoek.mapToObject(array, "id"); // results in [{"id": 1}, {"id": 2}] +``` + +### intersect(array1, array2) + +Find the common unique items in two arrays + +```javascript + +var array1 = [1, 2, 3]; +var array2 = [1, 4, 5]; + +var newArray = Hoek.intersect(array1, array2); // results in [1] +``` + +### contain(ref, values, [options]) + +Tests if the reference value contains the provided values where: +- `ref` - the reference string, array, or object. +- `values` - a single or array of values to find within the `ref` value. If `ref` is an object, `values` can be a key name, + an array of key names, or an object with key-value pairs to compare. +- `options` - an optional object with the following optional settings: + - `deep` - if `true`, performed a deep comparison of the values. + - `once` - if `true`, allows only one occurrence of each value. + - `only` - if `true`, does not allow values not explicitly listed. + - `part` - if `true`, allows partial match of the values (at least one must always match). + +Note: comparing a string to overlapping values will result in failed comparison (e.g. `contain('abc', ['ab', 'bc'])`). +Also, if an object key's value does not match the provided value, `false` is returned even when `part` is specified. + +```javascript +Hoek.contain('aaa', 'a', { only: true }); // true +Hoek.contain([{ a: 1 }], [{ a: 1 }], { deep: true }); // true +Hoek.contain([1, 2, 2], [1, 2], { once: true }); // false +Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 }, { part: true }); // true +``` + +### flatten(array, [target]) + +Flatten an array + +```javascript + +var array = [1, [2, 3]]; + +var flattenedArray = Hoek.flatten(array); // results in [1, 2, 3] + +array = [1, [2, 3]]; +target = [4, [5]]; + +flattenedArray = Hoek.flatten(array, target); // results in [4, [5], 1, 2, 3] +``` + +### reach(obj, chain, [options]) + +Converts an object key chain string to reference + +- `options` - optional settings + - `separator` - string to split chain path on, defaults to '.' + - `default` - value to return if the path or value is not present, default is `undefined` + - `strict` - if `true`, will throw an error on missing member, default is `false` + - `functions` - if `true` allow traversing functions for properties. `false` will throw an error if a function is part of the chain. + +A chain including negative numbers will work like negative indices on an +array. + +If chain is `null`, `undefined` or `false`, the object itself will be returned. + +```javascript + +var chain = 'a.b.c'; +var obj = {a : {b : { c : 1}}}; + +Hoek.reach(obj, chain); // returns 1 + +var chain = 'a.b.-1'; +var obj = {a : {b : [2,3,6]}}; + +Hoek.reach(obj, chain); // returns 6 +``` + +### reachTemplate(obj, template, [options]) + +Replaces string parameters (`{name}`) with their corresponding object key values by applying the +(`reach()`)[#reachobj-chain-options] method where: + +- `obj` - the context object used for key lookup. +- `template` - a string containing `{}` parameters. +- `options` - optional (`reach()`)[#reachobj-chain-options] options. + +```javascript + +var chain = 'a.b.c'; +var obj = {a : {b : { c : 1}}}; + +Hoek.reachTemplate(obj, '1+{a.b.c}=2'); // returns '1+1=2' +``` + +### transform(obj, transform, [options]) + +Transforms an existing object into a new one based on the supplied `obj` and `transform` map. `options` are the same as the `reach` options. The first argument can also be an array of objects. In that case the method will return an array of transformed objects. + +```javascript +var source = { + address: { + one: '123 main street', + two: 'PO Box 1234' + }, + title: 'Warehouse', + state: 'CA' +}; + +var result = Hoek.transform(source, { + 'person.address.lineOne': 'address.one', + 'person.address.lineTwo': 'address.two', + 'title': 'title', + 'person.address.region': 'state' +}); +// Results in +// { +// person: { +// address: { +// lineOne: '123 main street', +// lineTwo: 'PO Box 1234', +// region: 'CA' +// } +// }, +// title: 'Warehouse' +// } +``` + +### shallow(obj) + +Performs a shallow copy by copying the references of all the top level children where: +- `obj` - the object to be copied. + +```javascript +var shallow = Hoek.shallow({ a: { b: 1 } }); +``` + +### stringify(obj) + +Converts an object to string using the built-in `JSON.stringify()` method with the difference that any errors are caught +and reported back in the form of the returned string. Used as a shortcut for displaying information to the console (e.g. in +error message) without the need to worry about invalid conversion. + +```javascript +var a = {}; +a.b = a; +Hoek.stringify(a); // Returns '[Cannot display object: Converting circular structure to JSON]' +``` + +# Timer + +A Timer object. Initializing a new timer object sets the ts to the number of milliseconds elapsed since 1 January 1970 00:00:00 UTC. + +```javascript + +var timerObj = new Hoek.Timer(); +console.log("Time is now: " + timerObj.ts); +console.log("Elapsed time from initialization: " + timerObj.elapsed() + 'milliseconds'); +``` + + +# Bench + +Same as Timer with the exception that `ts` stores the internal node clock which is not related to `Date.now()` and cannot be used to display +human-readable timestamps. More accurate for benchmarking or internal timers. + +# Binary Encoding/Decoding + +### base64urlEncode(value) + +Encodes value in Base64 or URL encoding + +### base64urlDecode(value) + +Decodes data in Base64 or URL encoding. +# Escaping Characters + +Hoek provides convenient methods for escaping html characters. The escaped characters are as followed: + +```javascript + +internals.htmlEscaped = { + '&': '&', + '<': '<', + '>': '>', + '"': '"', + "'": ''', + '`': '`' +}; +``` + +### escapeHtml(string) + +```javascript + +var string = ' hey '; +var escapedString = Hoek.escapeHtml(string); // returns <html> hey </html> +``` + +### escapeHeaderAttribute(attribute) + +Escape attribute value for use in HTTP header + +```javascript + +var a = Hoek.escapeHeaderAttribute('I said "go w\\o me"'); //returns I said \"go w\\o me\" +``` + + +### escapeRegex(string) + +Escape string for Regex construction + +```javascript + +var a = Hoek.escapeRegex('4^f$s.4*5+-_?%=#!:@|~\\/`"(>)[<]d{}s,'); // returns 4\^f\$s\.4\*5\+\-_\?%\=#\!\:@\|~\\\/`"\(>\)\[<\]d\{\}s\, +``` + +# Errors + +### assert(condition, message) + +```javascript + +var a = 1, b = 2; -[**API Reference**](API.md) +Hoek.assert(a === b, 'a should equal b'); // Throws 'a should equal b' +``` + +Note that you may also pass an already created Error object as the second parameter, and `assert` will throw that object. + +```javascript + +var a = 1, b = 2; + +Hoek.assert(a === b, new Error('a should equal b')); // Throws the given error object +``` + +### abort(message) + +First checks if `process.env.NODE_ENV === 'test'`, and if so, throws error message. Otherwise, +displays most recent stack and then exits process. + + + +### displayStack(slice) + +Displays the trace stack + +```javascript + +var stack = Hoek.displayStack(); +console.log(stack); // returns something like: + +[ 'null (/Users/user/Desktop/hoek/test.js:4:18)', + 'Module._compile (module.js:449:26)', + 'Module._extensions..js (module.js:467:10)', + 'Module.load (module.js:356:32)', + 'Module._load (module.js:312:12)', + 'Module.runMain (module.js:492:10)', + 'startup.processNextTick.process._tickCallback (node.js:244:9)' ] +``` + +### callStack(slice) + +Returns a trace stack array. + +```javascript + +var stack = Hoek.callStack(); +console.log(stack); // returns something like: + +[ [ '/Users/user/Desktop/hoek/test.js', 4, 18, null, false ], + [ 'module.js', 449, 26, 'Module._compile', false ], + [ 'module.js', 467, 10, 'Module._extensions..js', false ], + [ 'module.js', 356, 32, 'Module.load', false ], + [ 'module.js', 312, 12, 'Module._load', false ], + [ 'module.js', 492, 10, 'Module.runMain', false ], + [ 'node.js', + 244, + 9, + 'startup.processNextTick.process._tickCallback', + false ] ] +``` + +## Function + +### nextTick(fn) + +Returns a new function that wraps `fn` in `process.nextTick`. + +```javascript + +var myFn = function () { + console.log('Do this later'); +}; + +var nextFn = Hoek.nextTick(myFn); + +nextFn(); +console.log('Do this first'); + +// Results in: +// +// Do this first +// Do this later +``` + +### once(fn) + +Returns a new function that can be run multiple times, but makes sure `fn` is only run once. + +```javascript + +var myFn = function () { + console.log('Ran myFn'); +}; + +var onceFn = Hoek.once(myFn); +onceFn(); // results in "Ran myFn" +onceFn(); // results in undefined +``` + +### ignore + +A simple no-op function. It does nothing at all. + +## Miscellaneous + +### uniqueFilename(path, extension) +`path` to prepend with the randomly generated file name. `extension` is the optional file extension, defaults to `''`. + +Returns a randomly generated file name at the specified `path`. The result is a fully resolved path to a file. + +```javascript +var result = Hoek.uniqueFilename('./test/modules', 'txt'); // results in "full/path/test/modules/{random}.txt" +``` + +### isAbsolutePath(path, [platform]) + +Determines whether `path` is an absolute path. Returns `true` or `false`. + +- `path` - A file path to test for whether it is absolute or not. +- `platform` - An optional parameter used for specifying the platform. Defaults to `process.platform`. + +### isInteger(value) + +Check `value` to see if it is an integer. Returns true/false. + +```javascript +var result = Hoek.isInteger('23') +``` diff --git a/deps/npm/node_modules/hoek/images/hoek.png b/deps/npm/node_modules/hoek/images/hoek.png new file mode 100644 index 0000000000000000000000000000000000000000..6ccfcb12be76a7a8331428c87337b20b901e869c GIT binary patch literal 37939 zcmXuJ1ymdT^F17jyA*c`5FCoTJAqQ5Kyi2X;_eoTTcHJtySuv=x8m;ZZ=T=x|K^;{ zW|K{Fc6Mg&oqIo#pOt0NQHW6h006qYoYWTp045Up+7}4{`m9-;``-@PQBK6y?0yZu#AO=sB87&HB5pjnq zKQ8!JMAXRhruQ$K`L_GL@wfT~k^Qpk?Al4hE+n)RIZjpX0JLHWa_oP>gM9;=JFH@X zC_qO57E-M#mCGv)4B){}NQjBL3$X(L<2j3p1n2^1cCnL&zhfRrr0c>2guryUCh{pF z1>ge2zQ;)v0>ors00EVL`#@m3;EC54#|Gim2K=wnrHw-}M2NfR7&qM&_ zN3#eifTbXyZ1QWAG(d|TfNQSU#}8O!0kF$!n#%#I8UbAsSg17sBs2iKYD6dl0L~j= zI7CC^2?$9C;L2QS3SBZ)VC^$PBb8nw)C}a84%9(naYEG8WF-ep$P+N(@)&(E$`E7i z@k%H96v&17?|KXX_?d_Yz1r(n&k2l*i3y`Gq1qfUf(YGdQ=x82E7M==0k)75YK zjhU^MI6x2~!0s)d_6*KaAN8l(eYANErdU1T=i##Ewc~%WkaQwJM(V3wZZ%hE3&~2sInG;@lIsb 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- } - else if (charCode === greaterThan) { - return '\\u003e'; - } - else if (charCode === andSymbol) { - return '\\u0026'; - } - else if (charCode === lineSeperator) { - return '\\u2028'; - } - return '\\u2029'; - }); -}; - - internals.escapeJavaScriptChar = function (charCode) { if (charCode >= 256) { return '\\u' + internals.padLeft('' + charCode, 4); } - const hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex'); + var hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex'); return '\\x' + internals.padLeft(hexValue, 2); }; internals.escapeHtmlChar = function (charCode) { - const namedEscape = internals.namedHtml[charCode]; + var namedEscape = internals.namedHtml[charCode]; if (typeof namedEscape !== 'undefined') { return namedEscape; } @@ -109,7 +73,7 @@ internals.escapeHtmlChar = function (charCode) { return '&#' + charCode + ';'; } - const hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex'); + var hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex'); return '&#x' + internals.padLeft(hexValue, 2) + ';'; }; @@ -146,9 +110,9 @@ internals.namedHtml = { internals.safeCharCodes = (function () { - const safe = {}; + var safe = {}; - for (let i = 32; i < 123; ++i) { + for (var i = 32; i < 123; ++i) { if ((i >= 97) || // a-z (i >= 65 && i <= 90) || // A-Z diff --git a/deps/npm/node_modules/hoek/lib/index.js b/deps/npm/node_modules/hoek/lib/index.js old mode 100755 new mode 100644 index 75bbeb7c571080..9a5ffe18f4cd1f --- a/deps/npm/node_modules/hoek/lib/index.js +++ b/deps/npm/node_modules/hoek/lib/index.js @@ -1,16 +1,14 @@ -'use strict'; - // Load modules -const Crypto = require('crypto'); -const Path = require('path'); -const Util = require('util'); -const Escape = require('./escape'); +var Crypto = require('crypto'); +var Path = require('path'); +var Util = require('util'); +var Escape = require('./escape'); // Declare internals -const internals = {}; +var internals = {}; // Clone object or array @@ -23,15 +21,15 @@ exports.clone = function (obj, seen) { return obj; } - seen = seen || new Map(); + seen = seen || { orig: [], copy: [] }; - const lookup = seen.get(obj); - if (lookup) { - return lookup; + var lookup = seen.orig.indexOf(obj); + if (lookup !== -1) { + return seen.copy[lookup]; } - let newObj; - let cloneDeep = false; + var newObj; + var cloneDeep = false; if (!Array.isArray(obj)) { if (Buffer.isBuffer(obj)) { @@ -44,7 +42,7 @@ exports.clone = function (obj, seen) { newObj = new RegExp(obj); } else { - const proto = Object.getPrototypeOf(obj); + var proto = Object.getPrototypeOf(obj); if (proto && proto.isImmutable) { @@ -61,13 +59,14 @@ exports.clone = function (obj, seen) { cloneDeep = true; } - seen.set(obj, newObj); + seen.orig.push(obj); + seen.copy.push(newObj); if (cloneDeep) { - const keys = Object.getOwnPropertyNames(obj); - for (let i = 0; i < keys.length; ++i) { - const key = keys[i]; - const descriptor = Object.getOwnPropertyDescriptor(obj, key); + var keys = Object.getOwnPropertyNames(obj); + for (var i = 0, il = keys.length; i < il; ++i) { + var key = keys[i]; + var descriptor = Object.getOwnPropertyDescriptor(obj, key); if (descriptor && (descriptor.get || descriptor.set)) { @@ -85,11 +84,9 @@ exports.clone = function (obj, seen) { // Merge all the properties of source into target, source wins in conflict, and by default null and undefined from source are applied - /*eslint-disable */ exports.merge = function (target, source, isNullOverride /* = true */, isMergeArrays /* = true */) { /*eslint-enable */ - exports.assert(target && typeof target === 'object', 'Invalid target value: must be an object'); exports.assert(source === null || source === undefined || typeof source === 'object', 'Invalid source value: must be null, undefined, or an object'); @@ -103,27 +100,23 @@ exports.merge = function (target, source, isNullOverride /* = true */, isMergeAr target.length = 0; // Must not change target assignment } - for (let i = 0; i < source.length; ++i) { + for (var i = 0, il = source.length; i < il; ++i) { target.push(exports.clone(source[i])); } return target; } - const keys = Object.keys(source); - for (let i = 0; i < keys.length; ++i) { - const key = keys[i]; - if (key === '__proto__') { - continue; - } - - const value = source[key]; + var keys = Object.keys(source); + for (var k = 0, kl = keys.length; k < kl; ++k) { + var key = keys[k]; + var value = source[key]; if (value && typeof value === 'object') { if (!target[key] || typeof target[key] !== 'object' || - (Array.isArray(target[key]) !== Array.isArray(value)) || + (Array.isArray(target[key]) ^ Array.isArray(value)) || value instanceof Date || Buffer.isBuffer(value) || value instanceof RegExp) { @@ -161,7 +154,7 @@ exports.applyToDefaults = function (defaults, options, isNullOverride) { return null; } - const copy = exports.clone(defaults); + var copy = exports.clone(defaults); if (options === true) { // If options is set to true, use defaults return copy; @@ -181,8 +174,8 @@ exports.cloneWithShallow = function (source, keys) { return source; } - const storage = internals.store(source, keys); // Move shallow copy items to storage - const copy = exports.clone(source); // Deep copy the rest + var storage = internals.store(source, keys); // Move shallow copy items to storage + var copy = exports.clone(source); // Deep copy the rest internals.restore(copy, source, storage); // Shallow copy the stored items and restore return copy; }; @@ -190,10 +183,10 @@ exports.cloneWithShallow = function (source, keys) { internals.store = function (source, keys) { - const storage = {}; - for (let i = 0; i < keys.length; ++i) { - const key = keys[i]; - const value = exports.reach(source, key); + var storage = {}; + for (var i = 0, il = keys.length; i < il; ++i) { + var key = keys[i]; + var value = exports.reach(source, key); if (value !== undefined) { storage[key] = value; internals.reachSet(source, key, undefined); @@ -206,9 +199,9 @@ internals.store = function (source, keys) { internals.restore = function (copy, source, storage) { - const keys = Object.keys(storage); - for (let i = 0; i < keys.length; ++i) { - const key = keys[i]; + var keys = Object.keys(storage); + for (var i = 0, il = keys.length; i < il; ++i) { + var key = keys[i]; internals.reachSet(copy, key, storage[key]); internals.reachSet(source, key, storage[key]); } @@ -217,11 +210,11 @@ internals.restore = function (copy, source, storage) { internals.reachSet = function (obj, key, value) { - const path = key.split('.'); - let ref = obj; - for (let i = 0; i < path.length; ++i) { - const segment = path[i]; - if (i + 1 === path.length) { + var path = key.split('.'); + var ref = obj; + for (var i = 0, il = path.length; i < il; ++i) { + var segment = path[i]; + if (i + 1 === il) { ref[segment] = value; } @@ -242,13 +235,13 @@ exports.applyToDefaultsWithShallow = function (defaults, options, keys) { return null; } - const copy = exports.cloneWithShallow(defaults, keys); + var copy = exports.cloneWithShallow(defaults, keys); if (options === true) { // If options is set to true, use defaults return copy; } - const storage = internals.store(options, keys); // Move shallow copy items to storage + var storage = internals.store(options, keys); // Move shallow copy items to storage exports.merge(copy, options, false, false); // Deep copy the rest internals.restore(copy, options, storage); // Shallow copy the stored items and restore return copy; @@ -261,7 +254,7 @@ exports.deepEqual = function (obj, ref, options, seen) { options = options || { prototype: true }; - const type = typeof obj; + var type = typeof obj; if (type !== typeof ref) { return false; @@ -294,11 +287,11 @@ exports.deepEqual = function (obj, ref, options, seen) { return false; } - for (let i = 0; i < obj.length; ++i) { + for (var i = 0, il = obj.length; i < il; ++i) { if (options.part) { - let found = false; - for (let j = 0; j < ref.length; ++j) { - if (exports.deepEqual(obj[i], ref[j], options)) { + var found = false; + for (var r = 0, rl = ref.length; r < rl; ++r) { + if (exports.deepEqual(obj[i], ref[r], options, seen)) { found = true; break; } @@ -307,7 +300,7 @@ exports.deepEqual = function (obj, ref, options, seen) { return found; } - if (!exports.deepEqual(obj[i], ref[i], options)) { + if (!exports.deepEqual(obj[i], ref[i], options, seen)) { return false; } } @@ -324,8 +317,8 @@ exports.deepEqual = function (obj, ref, options, seen) { return false; } - for (let i = 0; i < obj.length; ++i) { - if (obj[i] !== ref[i]) { + for (var j = 0, jl = obj.length; j < jl; ++j) { + if (obj[j] !== ref[j]) { return false; } } @@ -347,15 +340,15 @@ exports.deepEqual = function (obj, ref, options, seen) { } } - const keys = Object.getOwnPropertyNames(obj); + var keys = Object.getOwnPropertyNames(obj); if (!options.part && keys.length !== Object.getOwnPropertyNames(ref).length) { return false; } - for (let i = 0; i < keys.length; ++i) { - const key = keys[i]; - const descriptor = Object.getOwnPropertyDescriptor(obj, key); + for (var k = 0, kl = keys.length; k < kl; ++k) { + var key = keys[k]; + var descriptor = Object.getOwnPropertyDescriptor(obj, key); if (descriptor.get) { if (!exports.deepEqual(descriptor, Object.getOwnPropertyDescriptor(ref, key), options, seen)) { return false; @@ -372,23 +365,18 @@ exports.deepEqual = function (obj, ref, options, seen) { // Remove duplicate items from array -exports.unique = (array, key) => { +exports.unique = function (array, key) { - let result; - if (key) { - result = []; - const index = new Set(); - array.forEach((item) => { + var index = {}; + var result = []; - const identifier = item[key]; - if (!index.has(identifier)) { - index.add(identifier); - result.push(item); - } - }); - } - else { - result = Array.from(new Set(array)); + for (var i = 0, il = array.length; i < il; ++i) { + var id = (key ? array[i][key] : array[i]); + if (index[id] !== true) { + + result.push(array[i]); + index[id] = true; + } } return result; @@ -403,8 +391,8 @@ exports.mapToObject = function (array, key) { return null; } - const obj = {}; - for (let i = 0; i < array.length; ++i) { + var obj = {}; + for (var i = 0, il = array.length; i < il; ++i) { if (key) { if (array[i][key]) { obj[array[i][key]] = true; @@ -427,10 +415,10 @@ exports.intersect = function (array1, array2, justFirst) { return []; } - const common = []; - const hash = (Array.isArray(array1) ? exports.mapToObject(array1) : array1); - const found = {}; - for (let i = 0; i < array2.length; ++i) { + var common = []; + var hash = (Array.isArray(array1) ? exports.mapToObject(array1) : array1); + var found = {}; + for (var i = 0, il = array2.length; i < il; ++i) { if (hash[array2[i]] && !found[array2[i]]) { if (justFirst) { return array2[i]; @@ -456,7 +444,7 @@ exports.contain = function (ref, values, options) { object -> object (key:value) */ - let valuePairs = null; + var valuePairs = null; if (typeof ref === 'object' && typeof values === 'object' && !Array.isArray(ref) && @@ -475,13 +463,11 @@ exports.contain = function (ref, values, options) { exports.assert(typeof ref === 'string' || typeof ref === 'object', 'Reference must be string or an object'); exports.assert(values.length, 'Values array cannot be empty'); - let compare; - let compareFlags; + var compare, compareFlags; if (options.deep) { compare = exports.deepEqual; - const hasOnly = options.hasOwnProperty('only'); - const hasPart = options.hasOwnProperty('part'); + var hasOnly = options.hasOwnProperty('only'), hasPart = options.hasOwnProperty('part'); compareFlags = { prototype: hasOnly ? options.only : hasPart ? !options.part : false, @@ -489,27 +475,30 @@ exports.contain = function (ref, values, options) { }; } else { - compare = (a, b) => a === b; + compare = function (a, b) { + + return a === b; + }; } - let misses = false; - const matches = new Array(values.length); - for (let i = 0; i < matches.length; ++i) { + var misses = false; + var matches = new Array(values.length); + for (var i = 0, il = matches.length; i < il; ++i) { matches[i] = 0; } if (typeof ref === 'string') { - let pattern = '('; - for (let i = 0; i < values.length; ++i) { - const value = values[i]; + var pattern = '('; + for (i = 0, il = values.length; i < il; ++i) { + var value = values[i]; exports.assert(typeof value === 'string', 'Cannot compare string reference to non-string value'); pattern += (i ? '|' : '') + exports.escapeRegex(value); } - const regex = new RegExp(pattern + ')', 'g'); - const leftovers = ref.replace(regex, ($0, $1) => { + var regex = new RegExp(pattern + ')', 'g'); + var leftovers = ref.replace(regex, function ($0, $1) { - const index = values.indexOf($1); + var index = values.indexOf($1); ++matches[index]; return ''; // Remove from string }); @@ -517,9 +506,8 @@ exports.contain = function (ref, values, options) { misses = !!leftovers; } else if (Array.isArray(ref)) { - for (let i = 0; i < ref.length; ++i) { - let matched = false; - for (let j = 0; j < values.length && matched === false; ++j) { + for (i = 0, il = ref.length; i < il; ++i) { + for (var j = 0, jl = values.length, matched = false; j < jl && matched === false; ++j) { matched = compare(values[j], ref[i], compareFlags) && j; } @@ -532,10 +520,10 @@ exports.contain = function (ref, values, options) { } } else { - const keys = Object.getOwnPropertyNames(ref); - for (let i = 0; i < keys.length; ++i) { - const key = keys[i]; - const pos = values.indexOf(key); + var keys = Object.keys(ref); + for (i = 0, il = keys.length; i < il; ++i) { + var key = keys[i]; + var pos = values.indexOf(key); if (pos !== -1) { if (valuePairs && !compare(valuePairs[key], ref[key], compareFlags)) { @@ -551,8 +539,8 @@ exports.contain = function (ref, values, options) { } } - let result = false; - for (let i = 0; i < matches.length; ++i) { + var result = false; + for (i = 0, il = matches.length; i < il; ++i) { result = result || !!matches[i]; if ((options.once && matches[i] > 1) || (!options.part && !matches[i])) { @@ -575,9 +563,9 @@ exports.contain = function (ref, values, options) { exports.flatten = function (array, target) { - const result = target || []; + var result = target || []; - for (let i = 0; i < array.length; ++i) { + for (var i = 0, il = array.length; i < il; ++i) { if (Array.isArray(array[i])) { exports.flatten(array[i], result); } @@ -606,20 +594,20 @@ exports.reach = function (obj, chain, options) { options = { separator: options }; } - const path = chain.split(options.separator || '.'); - let ref = obj; - for (let i = 0; i < path.length; ++i) { - let key = path[i]; + var path = chain.split(options.separator || '.'); + var ref = obj; + for (var i = 0, il = path.length; i < il; ++i) { + var key = path[i]; if (key[0] === '-' && Array.isArray(ref)) { key = key.slice(1, key.length); key = ref.length - key; } if (!ref || - !((typeof ref === 'object' || typeof ref === 'function') && key in ref) || + !ref.hasOwnProperty(key) || (typeof ref !== 'object' && options.functions === false)) { // Only object and function can have properties - exports.assert(!options.strict || i + 1 === path.length, 'Missing segment', key, 'in reach path ', chain); + exports.assert(!options.strict || i + 1 === il, 'Missing segment', key, 'in reach path ', chain); exports.assert(typeof ref === 'object' || options.functions === true || typeof ref !== 'function', 'Invalid segment', key, 'in reach path ', chain); ref = options.default; break; @@ -634,9 +622,9 @@ exports.reach = function (obj, chain, options) { exports.reachTemplate = function (obj, template, options) { - return template.replace(/{([^}]+)}/g, ($0, chain) => { + return template.replace(/{([^}]+)}/g, function ($0, chain) { - const value = exports.reach(obj, chain, options); + var value = exports.reach(obj, chain, options); return (value === undefined || value === null ? '' : value); }); }; @@ -644,9 +632,9 @@ exports.reachTemplate = function (obj, template, options) { exports.formatStack = function (stack) { - const trace = []; - for (let i = 0; i < stack.length; ++i) { - const item = stack[i]; + var trace = []; + for (var i = 0, il = stack.length; i < il; ++i) { + var item = stack[i]; trace.push([item.getFileName(), item.getLineNumber(), item.getColumnNumber(), item.getFunctionName(), item.isConstructor()]); } @@ -656,10 +644,10 @@ exports.formatStack = function (stack) { exports.formatTrace = function (trace) { - const display = []; + var display = []; - for (let i = 0; i < trace.length; ++i) { - const row = trace[i]; + for (var i = 0, il = trace.length; i < il; ++i) { + var row = trace[i]; display.push((row[4] ? 'new ' : '') + row[3] + ' (' + row[0] + ':' + row[1] + ':' + row[2] + ')'); } @@ -671,27 +659,31 @@ exports.callStack = function (slice) { // http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi - const v8 = Error.prepareStackTrace; - Error.prepareStackTrace = function (_, stack) { + var v8 = Error.prepareStackTrace; + Error.prepareStackTrace = function (err, stack) { return stack; }; - const capture = {}; - Error.captureStackTrace(capture, this); // arguments.callee is not supported in strict mode so we use this and slice the trace of this off the result - const stack = capture.stack; + var capture = {}; + Error.captureStackTrace(capture, arguments.callee); /*eslint no-caller:0 */ + var stack = capture.stack; Error.prepareStackTrace = v8; - const trace = exports.formatStack(stack); + var trace = exports.formatStack(stack); - return trace.slice(1 + slice); + if (slice) { + return trace.slice(slice); + } + + return trace; }; exports.displayStack = function (slice) { - const trace = exports.callStack(slice === undefined ? 1 : slice + 1); + var trace = exports.callStack(slice === undefined ? 1 : slice + 1); return exports.formatTrace(trace); }; @@ -706,7 +698,7 @@ exports.abort = function (message, hideStack) { throw new Error(message || 'Unknown error'); } - let stack = ''; + var stack = ''; if (!hideStack) { stack = exports.displayStack(1).join('\n\t'); } @@ -725,18 +717,17 @@ exports.assert = function (condition /*, msg1, msg2, msg3 */) { throw arguments[1]; } - let msgs = []; - for (let i = 1; i < arguments.length; ++i) { + var msgs = []; + for (var i = 1, il = arguments.length; i < il; ++i) { if (arguments[i] !== '') { msgs.push(arguments[i]); // Avoids Array.slice arguments leak, allowing for V8 optimizations } } - msgs = msgs.map((msg) => { + msgs = msgs.map(function (msg) { return typeof msg === 'string' ? msg : msg instanceof Error ? msg.message : exports.stringify(msg); }); - throw new Error(msgs.join(' ') || 'Unknown error'); }; @@ -781,7 +772,7 @@ exports.Bench.prototype.elapsed = function () { exports.Bench.now = function () { - const ts = process.hrtime(); + var ts = process.hrtime(); return (ts[0] * 1e3) + (ts[1] / 1e6); }; @@ -799,8 +790,7 @@ exports.escapeRegex = function (string) { exports.base64urlEncode = function (value, encoding) { - exports.assert(typeof value === 'string' || Buffer.isBuffer(value), 'value must be string or buffer'); - const buf = (Buffer.isBuffer(value) ? value : new Buffer(value, encoding || 'binary')); + var buf = (Buffer.isBuffer(value) ? value : new Buffer(value, encoding || 'binary')); return buf.toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, ''); }; @@ -809,18 +799,19 @@ exports.base64urlEncode = function (value, encoding) { exports.base64urlDecode = function (value, encoding) { - if (typeof value !== 'string') { - - return new Error('Value not a string'); - } - - if (!/^[\w\-]*$/.test(value)) { + if (value && + !/^[\w\-]*$/.test(value)) { return new Error('Invalid character'); } - const buf = new Buffer(value, 'base64'); - return (encoding === 'buffer' ? buf : buf.toString(encoding || 'binary')); + try { + var buf = new Buffer(value, 'base64'); + return (encoding === 'buffer' ? buf : buf.toString(encoding || 'binary')); + } + catch (err) { + return err; + } }; @@ -847,17 +838,13 @@ exports.escapeJavaScript = function (string) { return Escape.escapeJavaScript(string); }; -exports.escapeJson = function (string) { - - return Escape.escapeJson(string); -}; exports.nextTick = function (callback) { return function () { - const args = arguments; - process.nextTick(() => { + var args = arguments; + process.nextTick(function () { callback.apply(null, args); }); @@ -871,8 +858,8 @@ exports.once = function (method) { return method; } - let once = false; - const wrapped = function () { + var once = false; + var wrapped = function () { if (!once) { once = true; @@ -886,7 +873,36 @@ exports.once = function (method) { }; -exports.isInteger = Number.isSafeInteger; +exports.isAbsolutePath = function (path, platform) { + + if (!path) { + return false; + } + + if (Path.isAbsolute) { // node >= 0.11 + return Path.isAbsolute(path); + } + + platform = platform || process.platform; + + // Unix + + if (platform !== 'win32') { + return path[0] === '/'; + } + + // Windows + + return !!/^(?:[a-zA-Z]:[\\\/])|(?:[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/])/.test(path); // C:\ or \\something\something +}; + + +exports.isInteger = function (value) { + + return (typeof value === 'number' && + parseFloat(value) === parseInt(value, 10) && + !isNaN(value)); +}; exports.ignore = function () { }; @@ -901,28 +917,27 @@ exports.format = Util.format; exports.transform = function (source, transform, options) { exports.assert(source === null || source === undefined || typeof source === 'object' || Array.isArray(source), 'Invalid source object: must be null, undefined, an object, or an array'); - const separator = (typeof options === 'object' && options !== null) ? (options.separator || '.') : '.'; if (Array.isArray(source)) { - const results = []; - for (let i = 0; i < source.length; ++i) { + var results = []; + for (var i = 0, il = source.length; i < il; ++i) { results.push(exports.transform(source[i], transform, options)); } return results; } - const result = {}; - const keys = Object.keys(transform); + var result = {}; + var keys = Object.keys(transform); - for (let i = 0; i < keys.length; ++i) { - const key = keys[i]; - const path = key.split(separator); - const sourcePath = transform[key]; + for (var k = 0, kl = keys.length; k < kl; ++k) { + var key = keys[k]; + var path = key.split('.'); + var sourcePath = transform[key]; exports.assert(typeof sourcePath === 'string', 'All mappings must be "." delineated strings'); - let segment; - let res = result; + var segment; + var res = result; while (path.length > 1) { segment = path.shift(); @@ -949,7 +964,7 @@ exports.uniqueFilename = function (path, extension) { } path = Path.resolve(path); - const name = [Date.now(), process.pid, Crypto.randomBytes(8).toString('hex')].join('-') + extension; + var name = [Date.now(), process.pid, Crypto.randomBytes(8).toString('hex')].join('-') + extension; return Path.join(path, name); }; @@ -967,10 +982,10 @@ exports.stringify = function () { exports.shallow = function (source) { - const target = {}; - const keys = Object.keys(source); - for (let i = 0; i < keys.length; ++i) { - const key = keys[i]; + var target = {}; + var keys = Object.keys(source); + for (var i = 0, il = keys.length; i < il; ++i) { + var key = keys[i]; target[key] = source[key]; } diff --git a/deps/npm/node_modules/hoek/package.json b/deps/npm/node_modules/hoek/package.json index 8d36bdcd595dce..8b5248e4e06795 100644 --- a/deps/npm/node_modules/hoek/package.json +++ b/deps/npm/node_modules/hoek/package.json @@ -1,30 +1,29 @@ { - "_from": "hoek@4.x.x", - "_id": "hoek@4.2.1", + "_from": "hoek@2.x.x", + "_id": "hoek@2.16.3", "_inBundle": false, - "_integrity": "sha512-QLg82fGkfnJ/4iy1xZ81/9SIJiq1NGFUMGs6ParyjBZr6jW2Ufj/snDqTHixNlHdPNwN2RLVD0Pi3igeK9+JfA==", + "_integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=", "_location": "/hoek", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "hoek@4.x.x", + "raw": "hoek@2.x.x", "name": "hoek", "escapedName": "hoek", - "rawSpec": "4.x.x", + "rawSpec": "2.x.x", "saveSpec": null, - "fetchSpec": "4.x.x" + "fetchSpec": "2.x.x" }, "_requiredBy": [ "/boom", - "/cryptiles/boom", "/hawk", "/sntp" ], - "_resolved": "https://registry.npmjs.org/hoek/-/hoek-4.2.1.tgz", - "_shasum": "9634502aa12c445dd5a7c5734b572bb8738aacbb", - "_spec": "hoek@4.x.x", - "_where": "/Users/rebecca/code/npm/node_modules/hawk", + "_resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz", + "_shasum": "20bb7403d3cea398e91dc4710a8ff1b8274a25ed", + "_spec": "hoek@2.x.x", + "_where": "/Users/zkat/Documents/code/work/npm/node_modules/hawk", "bugs": { "url": "https://github.com/hapijs/hoek/issues" }, @@ -33,11 +32,11 @@ "deprecated": false, "description": "General purpose node utilities", "devDependencies": { - "code": "4.x.x", - "lab": "13.x.x" + "code": "1.x.x", + "lab": "5.x.x" }, "engines": { - "node": ">=4.0.0" + "node": ">=0.10.40" }, "homepage": "https://github.com/hapijs/hoek#readme", "keywords": [ @@ -54,5 +53,5 @@ "test": "lab -a code -t 100 -L", "test-cov-html": "lab -a code -t 100 -L -r html -o coverage.html" }, - "version": "4.2.1" + "version": "2.16.3" } diff --git a/deps/npm/node_modules/hoek/test/escaper.js b/deps/npm/node_modules/hoek/test/escaper.js new file mode 100644 index 00000000000000..a5d048f7bcbca3 --- /dev/null +++ b/deps/npm/node_modules/hoek/test/escaper.js @@ -0,0 +1,88 @@ +// Load modules + +var Code = require('code'); +var Hoek = require('../lib'); +var Lab = require('lab'); + + +// Declare internals + +var internals = {}; + + +// Test shortcuts + +var lab = exports.lab = Lab.script(); +var describe = lab.experiment; +var it = lab.test; +var expect = Code.expect; + + +describe('escapeJavaScript()', function () { + + it('encodes / characters', function (done) { + + var encoded = Hoek.escapeJavaScript(''); + expect(encoded).to.equal('\\x3cscript\\x3ealert\\x281\\x29\\x3c\\x2fscript\\x3e'); + done(); + }); + + it('encodes \' characters', function (done) { + + var encoded = Hoek.escapeJavaScript('something(\'param\')'); + expect(encoded).to.equal('something\\x28\\x27param\\x27\\x29'); + done(); + }); + + it('encodes large unicode characters with the correct padding', function (done) { + + var encoded = Hoek.escapeJavaScript(String.fromCharCode(500) + String.fromCharCode(1000)); + expect(encoded).to.equal('\\u0500\\u1000'); + done(); + }); + + it('doesn\'t throw an exception when passed null', function (done) { + + var encoded = Hoek.escapeJavaScript(null); + expect(encoded).to.equal(''); + done(); + }); +}); + +describe('escapeHtml()', function () { + + it('encodes / characters', function (done) { + + var encoded = Hoek.escapeHtml(''); + expect(encoded).to.equal('<script>alert(1)</script>'); + done(); + }); + + it('encodes < and > as named characters', function (done) { + + var encoded = Hoek.escapeHtml('