From 98d461e8ccf1e70b44a0ade0b4c41af2ab6b88fc Mon Sep 17 00:00:00 2001 From: Yuta Hiroto Date: Mon, 23 Jul 2018 12:25:06 +0900 Subject: [PATCH] tools: update ESLint to 5.2.0 PR-URL: https://github.com/nodejs/node/pull/21817 Reviewed-By: Rich Trott Reviewed-By: Roman Reiss Reviewed-By: James M Snell --- tools/node_modules/eslint/README.md | 2 +- tools/node_modules/eslint/lib/cli-engine.js | 95 +- tools/node_modules/eslint/lib/cli.js | 2 +- .../code-path-analysis/code-path-analyzer.js | 2 +- .../eslint/lib/config/config-initializer.js | 2 +- .../eslint/lib/config/config-validator.js | 19 +- .../eslint/lib/formatters/stylish.js | 2 +- tools/node_modules/eslint/lib/linter.js | 11 +- .../eslint/lib/rules/no-catch-shadow.js | 5 +- .../eslint/lib/rules/no-debugger.js | 12 +- .../eslint/lib/rules/prefer-const.js | 2 +- .../eslint/lib/rules/prefer-object-spread.js | 343 +- .../eslint/lib/rules/sort-keys.js | 2 +- .../eslint/lib/rules/valid-jsdoc.js | 2 +- .../eslint/lib/rules/wrap-regex.js | 12 +- .../eslint/lib/testers/rule-tester.js | 4 +- .../eslint/lib/util/lint-result-cache.js | 146 + .../eslint/lib/{ => util}/logging.js | 0 .../node_modules/eslint/lib/util/npm-util.js | 2 +- .../eslint/lib/{ => util}/timing.js | 0 .../node_modules/acorn-jsx/package.json | 25 +- .../eslint/node_modules/acorn/package.json | 26 +- .../node_modules/ajv-keywords/package.json | 25 +- .../node_modules/ajv/dist/ajv.bundle.js | 2 +- .../eslint/node_modules/ajv/dist/ajv.min.js | 4 +- .../node_modules/ajv/dist/ajv.min.js.map | 2 +- .../node_modules/ajv/lib/compile/resolve.js | 2 +- .../eslint/node_modules/ajv/package.json | 32 +- .../node_modules/ansi-escapes/package.json | 25 +- .../node_modules/ansi-regex/package.json | 26 +- .../node_modules/ansi-styles/package.json | 25 +- .../eslint/node_modules/argparse/package.json | 25 +- .../node_modules/array-union/package.json | 25 +- .../node_modules/array-uniq/package.json | 25 +- .../eslint/node_modules/arrify/package.json | 25 +- .../node_modules/chalk/package.json | 25 +- .../node_modules/strip-ansi/package.json | 25 +- .../babel-code-frame/package.json | 31 +- .../eslint/node_modules/bail/package.json | 25 +- .../node_modules/balanced-match/package.json | 25 +- .../node_modules/brace-expansion/package.json | 25 +- .../node_modules/caller-path/package.json | 25 +- .../node_modules/callsites/package.json | 25 +- .../node_modules/ansi-styles/package.json | 25 +- .../node_modules/supports-color/package.json | 25 +- .../eslint/node_modules/chalk/package.json | 30 +- .../character-entities-legacy/package.json | 25 +- .../character-entities/package.json | 25 +- .../character-reference-invalid/package.json | 25 +- .../eslint/node_modules/chardet/package.json | 25 +- .../node_modules/circular-json/package.json | 25 +- .../node_modules/cli-cursor/package.json | 25 +- .../node_modules/cli-width/package.json | 25 +- .../collapse-white-space/package.json | 25 +- .../node_modules/color-convert/package.json | 25 +- .../node_modules/color-name/package.json | 25 +- .../node_modules/concat-map/package.json | 25 +- .../node_modules/cross-spawn/package.json | 25 +- .../eslint/node_modules/debug/package.json | 25 +- .../eslint/node_modules/deep-is/package.json | 25 +- .../define-properties/package.json | 26 +- .../eslint/node_modules/del/package.json | 25 +- .../eslint/node_modules/doctrine/package.json | 25 +- .../node_modules/es-abstract/package.json | 25 +- .../node_modules/es-to-primitive/package.json | 25 +- .../escape-string-regexp/package.json | 27 +- .../eslint-plugin-markdown/package.json | 26 +- .../node_modules/eslint-scope/package.json | 25 +- .../eslint/node_modules/eslint-utils/LICENSE | 21 + .../node_modules/eslint-utils/README.md | 39 + .../eslint/node_modules/eslint-utils/index.js | 1408 ++ .../node_modules/eslint-utils/index.js.map | 1 + .../node_modules/eslint-utils/index.mjs | 1370 ++ .../node_modules/eslint-utils/index.mjs.map | 1 + .../node_modules/eslint-utils/package.json | 60 + .../eslint-visitor-keys/package.json | 25 +- .../eslint/node_modules/espree/package.json | 25 +- .../node_modules/esprima/bin/esparse.js | 0 .../node_modules/esprima/bin/esvalidate.js | 0 .../node_modules/esprima/dist/esprima.js | 13097 ++++++++-------- .../eslint/node_modules/esprima/package.json | 27 +- .../eslint/node_modules/esquery/package.json | 25 +- .../node_modules/esrecurse/package.json | 25 +- .../node_modules/estraverse/package.json | 27 +- .../eslint/node_modules/esutils/package.json | 27 +- .../eslint/node_modules/extend/index.js | 39 +- .../eslint/node_modules/extend/package.json | 33 +- .../node_modules/external-editor/package.json | 25 +- .../node_modules/fast-deep-equal/package.json | 25 +- .../fast-json-stable-stringify/package.json | 25 +- .../fast-levenshtein/package.json | 25 +- .../eslint/node_modules/figures/package.json | 25 +- .../file-entry-cache/package.json | 25 +- .../node_modules/flat-cache/package.json | 25 +- .../eslint/node_modules/foreach/package.json | 25 +- .../node_modules/fs.realpath/package.json | 25 +- .../node_modules/function-bind/package.json | 27 +- .../functional-red-black-tree/package.json | 25 +- .../eslint/node_modules/glob/package.json | 27 +- .../eslint/node_modules/globals/package.json | 25 +- .../eslint/node_modules/globby/package.json | 25 +- .../node_modules/graceful-fs/package.json | 25 +- .../eslint/node_modules/has-ansi/package.json | 25 +- .../eslint/node_modules/has-flag/package.json | 25 +- .../node_modules/has-symbols/package.json | 25 +- .../eslint/node_modules/has/package.json | 26 +- .../node_modules/iconv-lite/package.json | 25 +- .../eslint/node_modules/ignore/README.md | 48 +- .../eslint/node_modules/ignore/index.d.ts | 6 +- .../eslint/node_modules/ignore/index.js | 463 + .../ignore/{ignore.js => legacy.js} | 439 +- .../eslint/node_modules/ignore/package.json | 60 +- .../node_modules/imurmurhash/package.json | 25 +- .../eslint/node_modules/inflight/package.json | 25 +- .../eslint/node_modules/inherits/package.json | 25 +- .../eslint/node_modules/inquirer/package.json | 25 +- .../node_modules/is-alphabetical/package.json | 26 +- .../is-alphanumerical/package.json | 25 +- .../node_modules/is-buffer/package.json | 25 +- .../node_modules/is-callable/.istanbul.yml | 47 + .../eslint/node_modules/is-callable/index.js | 12 +- .../node_modules/is-callable/package.json | 62 +- .../node_modules/is-date-object/package.json | 25 +- .../node_modules/is-decimal/package.json | 27 +- .../is-fullwidth-code-point/package.json | 26 +- .../node_modules/is-hexadecimal/package.json | 25 +- .../node_modules/is-path-cwd/package.json | 25 +- .../node_modules/is-path-in-cwd/package.json | 25 +- .../node_modules/is-path-inside/package.json | 25 +- .../node_modules/is-plain-obj/package.json | 25 +- .../node_modules/is-promise/package.json | 25 +- .../eslint/node_modules/is-regex/package.json | 25 +- .../node_modules/is-resolvable/package.json | 25 +- .../node_modules/is-symbol/package.json | 25 +- .../is-whitespace-character/package.json | 25 +- .../is-word-character/package.json | 25 +- .../eslint/node_modules/isexe/package.json | 25 +- .../node_modules/js-tokens/package.json | 25 +- .../eslint/node_modules/js-yaml/package.json | 25 +- .../json-schema-traverse/package.json | 25 +- .../package.json | 25 +- .../eslint/node_modules/levn/package.json | 26 +- .../eslint/node_modules/lodash/package.json | 27 +- .../markdown-escapes/package.json | 25 +- .../eslint/node_modules/mimic-fn/package.json | 25 +- .../node_modules/minimatch/package.json | 26 +- .../eslint/node_modules/minimist/package.json | 25 +- .../eslint/node_modules/mkdirp/package.json | 26 +- .../eslint/node_modules/ms/package.json | 25 +- .../node_modules/mute-stream/package.json | 25 +- .../node_modules/natural-compare/package.json | 25 +- .../eslint/node_modules/nice-try/package.json | 25 +- .../node_modules/object-assign/package.json | 27 +- .../node_modules/object-keys/package.json | 25 +- .../eslint/node_modules/once/package.json | 26 +- .../eslint/node_modules/onetime/package.json | 25 +- .../node_modules/optionator/package.json | 25 +- .../node_modules/os-tmpdir/package.json | 25 +- .../node_modules/parse-entities/package.json | 25 +- .../path-is-absolute/package.json | 25 +- .../node_modules/path-is-inside/package.json | 26 +- .../eslint/node_modules/path-key/package.json | 25 +- .../eslint/node_modules/pify/package.json | 26 +- .../node_modules/pinkie-promise/package.json | 26 +- .../eslint/node_modules/pinkie/package.json | 25 +- .../node_modules/pluralize/package.json | 25 +- .../node_modules/prelude-ls/package.json | 27 +- .../eslint/node_modules/progress/package.json | 25 +- .../eslint/node_modules/punycode/package.json | 25 +- .../regexp.prototype.flags/package.json | 25 +- .../eslint/node_modules/regexpp/package.json | 25 +- .../node_modules/remark-parse/package.json | 25 +- .../node_modules/repeat-string/package.json | 25 +- .../node_modules/replace-ext/package.json | 25 +- .../require-uncached/package.json | 25 +- .../node_modules/resolve-from/package.json | 25 +- .../node_modules/restore-cursor/package.json | 25 +- .../eslint/node_modules/rimraf/package.json | 25 +- .../node_modules/run-async/package.json | 25 +- .../eslint/node_modules/rxjs/package.json | 25 +- .../node_modules/safer-buffer/package.json | 25 +- .../eslint/node_modules/semver/package.json | 26 +- .../node_modules/shebang-command/package.json | 25 +- .../node_modules/shebang-regex/package.json | 25 +- .../node_modules/signal-exit/package.json | 25 +- .../node_modules/slice-ansi/package.json | 25 +- .../node_modules/sprintf-js/package.json | 25 +- .../node_modules/state-toggle/package.json | 25 +- .../node_modules/string-width/package.json | 26 +- .../string.prototype.matchall/package.json | 25 +- .../node_modules/ansi-regex/package.json | 25 +- .../node_modules/strip-ansi/package.json | 27 +- .../strip-json-comments/package.json | 25 +- .../node_modules/supports-color/package.json | 25 +- .../symbol-observable/package.json | 25 +- .../eslint/node_modules/table/package.json | 25 +- .../node_modules/text-table/package.json | 25 +- .../eslint/node_modules/through/package.json | 25 +- .../trim-trailing-lines/package.json | 25 +- .../eslint/node_modules/trim/package.json | 25 +- .../eslint/node_modules/trough/package.json | 25 +- .../node_modules/type-check/package.json | 26 +- .../eslint/node_modules/unherit/package.json | 25 +- .../eslint/node_modules/unified/package.json | 25 +- .../node_modules/unist-util-is/package.json | 25 +- .../unist-util-remove-position/package.json | 25 +- .../package.json | 26 +- .../unist-util-visit/package.json | 25 +- .../eslint/node_modules/uri-js/package.json | 25 +- .../node_modules/vfile-location/package.json | 25 +- .../node_modules/vfile-message/package.json | 25 +- .../eslint/node_modules/vfile/package.json | 25 +- .../eslint/node_modules/which/package.json | 25 +- .../eslint/node_modules/wordwrap/package.json | 25 +- .../eslint/node_modules/wrappy/package.json | 26 +- .../eslint/node_modules/write/package.json | 25 +- .../node_modules/x-is-string/package.json | 25 +- .../eslint/node_modules/xtend/package.json | 26 +- tools/node_modules/eslint/package.json | 35 +- 219 files changed, 10886 insertions(+), 11440 deletions(-) create mode 100644 tools/node_modules/eslint/lib/util/lint-result-cache.js rename tools/node_modules/eslint/lib/{ => util}/logging.js (100%) rename tools/node_modules/eslint/lib/{ => util}/timing.js (100%) create mode 100644 tools/node_modules/eslint/node_modules/eslint-utils/LICENSE create mode 100644 tools/node_modules/eslint/node_modules/eslint-utils/README.md create mode 100644 tools/node_modules/eslint/node_modules/eslint-utils/index.js create mode 100644 tools/node_modules/eslint/node_modules/eslint-utils/index.js.map create mode 100644 tools/node_modules/eslint/node_modules/eslint-utils/index.mjs create mode 100644 tools/node_modules/eslint/node_modules/eslint-utils/index.mjs.map create mode 100644 tools/node_modules/eslint/node_modules/eslint-utils/package.json mode change 100644 => 100755 tools/node_modules/eslint/node_modules/esprima/bin/esparse.js mode change 100644 => 100755 tools/node_modules/eslint/node_modules/esprima/bin/esvalidate.js create mode 100755 tools/node_modules/eslint/node_modules/ignore/index.js rename tools/node_modules/eslint/node_modules/ignore/{ignore.js => legacy.js} (73%) create mode 100644 tools/node_modules/eslint/node_modules/is-callable/.istanbul.yml diff --git a/tools/node_modules/eslint/README.md b/tools/node_modules/eslint/README.md index 34fd0ef3612476..572cd8a07af831 100644 --- a/tools/node_modules/eslint/README.md +++ b/tools/node_modules/eslint/README.md @@ -157,7 +157,7 @@ Join our [Mailing List](https://groups.google.com/group/eslint) or [Chatroom](ht ## Releases -We have scheduled releases every two weeks on Friday or Saturday. +We have scheduled releases every two weeks on Friday or Saturday. You can follow a [release issue](https://github.com/eslint/eslint/issues?q=is%3Aopen+is%3Aissue+label%3Arelease) for updates about the scheduling of any particular release. ## Semantic Versioning Policy diff --git a/tools/node_modules/eslint/lib/cli-engine.js b/tools/node_modules/eslint/lib/cli-engine.js index 9cab3b47b27499..8442de2defa007 100644 --- a/tools/node_modules/eslint/lib/cli-engine.js +++ b/tools/node_modules/eslint/lib/cli-engine.js @@ -21,10 +21,9 @@ const fs = require("fs"), Linter = require("./linter"), IgnoredPaths = require("./ignored-paths"), Config = require("./config"), - fileEntryCache = require("file-entry-cache"), + LintResultCache = require("./util/lint-result-cache"), globUtil = require("./util/glob-util"), validator = require("./config/config-validator"), - stringify = require("json-stable-stringify-without-jsonify"), hash = require("./util/hash"), ModuleResolver = require("./util/module-resolver"), naming = require("./util/naming"), @@ -359,8 +358,6 @@ function getCacheFile(cacheFile, cwd) { return resolvedCacheFile; } -const configHashCache = new WeakMap(); - //------------------------------------------------------------------------------ // Public Interface //------------------------------------------------------------------------------ @@ -403,18 +400,6 @@ class CLIEngine { this.options = options; this.linter = new Linter(); - if (options.cache) { - const cacheFile = getCacheFile(this.options.cacheLocation || this.options.cacheFile, this.options.cwd); - - /** - * Cache used to avoid operating on files that haven't changed since the - * last successful execution (e.g., file passed linting with no errors and - * no warnings). - * @type {Object} - */ - this._fileCache = fileEntryCache.create(cacheFile); - } - // load in additional rules if (this.options.rulePaths) { const cwd = this.options.cwd; @@ -434,6 +419,17 @@ class CLIEngine { } this.config = new Config(this.options, this.linter); + + if (this.options.cache) { + const cacheFile = getCacheFile(this.options.cacheLocation || this.options.cacheFile, this.options.cwd); + + /** + * Cache used to avoid operating on files that haven't changed since the + * last successful execution. + * @type {Object} + */ + this._lintResultCache = new LintResultCache(cacheFile, this.config); + } } getRules() { @@ -506,7 +502,7 @@ class CLIEngine { */ executeOnFiles(patterns) { const options = this.options, - fileCache = this._fileCache, + lintResultCache = this._lintResultCache, configHelper = this.config; const cacheFile = getCacheFile(this.options.cacheLocation || this.options.cacheFile, this.options.cwd); @@ -514,21 +510,6 @@ class CLIEngine { fs.unlinkSync(cacheFile); } - /** - * Calculates the hash of the config file used to validate a given file - * @param {string} filename The path of the file to retrieve a config object for to calculate the hash - * @returns {string} the hash of the config - */ - function hashOfConfigFor(filename) { - const config = configHelper.getConfig(filename); - - if (!configHashCache.has(config)) { - configHashCache.set(config, hash(`${pkg.version}_${stringify(config)}`)); - } - - return configHashCache.get(config); - } - const startTime = Date.now(); const fileList = globUtil.listFilesToProcess(patterns, options); const results = fileList.map(fileInfo => { @@ -543,20 +524,12 @@ class CLIEngine { * with the metadata and the flag that determines if * the file has changed */ - const descriptor = fileCache.getFileDescriptor(fileInfo.filename); - const hashOfConfig = hashOfConfigFor(fileInfo.filename); - const changed = descriptor.changed || descriptor.meta.hashOfConfig !== hashOfConfig; - - if (!changed) { - debug(`Skipping file since hasn't changed: ${fileInfo.filename}`); - - /* - * Add the the cached results (always will be 0 error and - * 0 warnings). We should not cache results for files that - * failed, in order to guarantee that next execution will - * process those files as well. - */ - return descriptor.meta.results; + const cachedLintResults = lintResultCache.getCachedLintResults(fileInfo.filename); + + if (cachedLintResults) { + debug(`Skipping file since it hasn't changed: ${fileInfo.filename}`); + + return cachedLintResults; } } @@ -567,30 +540,18 @@ class CLIEngine { if (options.cache) { results.forEach(result => { - if (result.messages.length) { - - /* - * if a file contains errors or warnings we don't want to - * store the file in the cache so we can guarantee that - * next execution will also operate on this file - */ - fileCache.removeEntry(result.filePath); - } else { - - /* - * since the file passed we store the result here - * TODO: it might not be necessary to store the results list in the cache, - * since it should always be 0 errors/warnings - */ - const descriptor = fileCache.getFileDescriptor(result.filePath); - - descriptor.meta.hashOfConfig = hashOfConfigFor(result.filePath); - descriptor.meta.results = result; - } + + /* + * Store the lint result in the LintResultCache. + * NOTE: The LintResultCache will remove the file source and any + * other properties that are difficult to serialize, and will + * hydrate those properties back in on future lint runs. + */ + lintResultCache.setCachedLintResults(result.filePath, result); }); // persist the cache to disk - fileCache.reconcile(); + lintResultCache.reconcile(); } const stats = calculateStatsPerRun(results); diff --git a/tools/node_modules/eslint/lib/cli.js b/tools/node_modules/eslint/lib/cli.js index 1bd3c52ebc83f9..f854015fe9c056 100644 --- a/tools/node_modules/eslint/lib/cli.js +++ b/tools/node_modules/eslint/lib/cli.js @@ -20,7 +20,7 @@ const fs = require("fs"), options = require("./options"), CLIEngine = require("./cli-engine"), mkdirp = require("mkdirp"), - log = require("./logging"); + log = require("./util/logging"); const debug = require("debug")("eslint:cli"); diff --git a/tools/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js b/tools/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js index 80b73faa3cb1b7..f4a7fee7fcd807 100644 --- a/tools/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js +++ b/tools/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js @@ -60,7 +60,7 @@ function isForkingByTrueOrFalse(node) { return parent.test === node; case "LogicalExpression": - return true; + return isHandledLogicalOperator(parent.operator); default: return false; diff --git a/tools/node_modules/eslint/lib/config/config-initializer.js b/tools/node_modules/eslint/lib/config/config-initializer.js index b090d36b592472..4273abae56dc02 100644 --- a/tools/node_modules/eslint/lib/config/config-initializer.js +++ b/tools/node_modules/eslint/lib/config/config-initializer.js @@ -20,7 +20,7 @@ const util = require("util"), ModuleResolver = require("../util/module-resolver"), npmUtil = require("../util/npm-util"), recConfig = require("../../conf/eslint-recommended"), - log = require("../logging"); + log = require("../util/logging"); const debug = require("debug")("eslint:config-initializer"); diff --git a/tools/node_modules/eslint/lib/config/config-validator.js b/tools/node_modules/eslint/lib/config/config-validator.js index 185d4650dbc245..6b151f46a496cc 100644 --- a/tools/node_modules/eslint/lib/config/config-validator.js +++ b/tools/node_modules/eslint/lib/config/config-validator.js @@ -23,10 +23,15 @@ const ruleValidators = new WeakMap(); let validateSchema; // Defitions for deprecation warnings. -const deprecationWarningMessages = Object.freeze({ +const deprecationWarningMessages = { ESLINT_LEGACY_ECMAFEATURES: "The 'ecmaFeatures' config file property is deprecated, and has no effect.", ESLINT_LEGACY_OBJECT_REST_SPREAD: "The 'parserOptions.ecmaFeatures.experimentalObjectRestSpread' option is deprecated. Use 'parserOptions.ecmaVersion' instead." -}); +}; +const severityMap = { + error: 2, + warn: 1, + off: 0 +}; /** * Gets a complete options schema for a rule. @@ -65,12 +70,14 @@ function getRuleOptionsSchema(rule) { */ function validateRuleSeverity(options) { const severity = Array.isArray(options) ? options[0] : options; + const normSeverity = typeof severity === "string" ? severityMap[severity.toLowerCase()] : severity; - if (severity !== 0 && severity !== 1 && severity !== 2 && !(typeof severity === "string" && /^(?:off|warn|error)$/i.test(severity))) { - throw new Error(`\tSeverity should be one of the following: 0 = off, 1 = warn, 2 = error (you passed '${util.inspect(severity).replace(/'/g, "\"").replace(/\n/g, "")}').\n`); + if (normSeverity === 0 || normSeverity === 1 || normSeverity === 2) { + return normSeverity; } - return severity; + throw new Error(`\tSeverity should be one of the following: 0 = off, 1 = warn, 2 = error (you passed '${util.inspect(severity).replace(/'/g, "\"").replace(/\n/g, "")}').\n`); + } /** @@ -116,7 +123,7 @@ function validateRuleOptions(rule, ruleId, options, source) { try { const severity = validateRuleSeverity(options); - if (severity !== 0 && !(typeof severity === "string" && severity.toLowerCase() === "off")) { + if (severity !== 0) { validateRuleSchema(rule, Array.isArray(options) ? options.slice(1) : []); } } catch (err) { diff --git a/tools/node_modules/eslint/lib/formatters/stylish.js b/tools/node_modules/eslint/lib/formatters/stylish.js index e586fe857c7ea9..48d70ecb3d2fad 100644 --- a/tools/node_modules/eslint/lib/formatters/stylish.js +++ b/tools/node_modules/eslint/lib/formatters/stylish.js @@ -89,7 +89,7 @@ module.exports = function(results) { if (fixableErrorCount > 0 || fixableWarningCount > 0) { output += chalk[summaryColor].bold([ - " ", fixableErrorCount, pluralize(" error", fixableErrorCount), ", ", + " ", fixableErrorCount, pluralize(" error", fixableErrorCount), " and ", fixableWarningCount, pluralize(" warning", fixableWarningCount), " potentially fixable with the `--fix` option.\n" ].join("")); diff --git a/tools/node_modules/eslint/lib/linter.js b/tools/node_modules/eslint/lib/linter.js index e48c4d7a97dc1f..a6b5a540894192 100644 --- a/tools/node_modules/eslint/lib/linter.js +++ b/tools/node_modules/eslint/lib/linter.js @@ -24,7 +24,7 @@ const eslintScope = require("eslint-scope"), Traverser = require("./util/traverser"), createReportTranslator = require("./report-translator"), Rules = require("./rules"), - timing = require("./timing"), + timing = require("./util/timing"), astUtils = require("./ast-utils"), pkg = require("../package.json"), SourceCodeFixer = require("./util/source-code-fixer"); @@ -465,11 +465,10 @@ function resolveParserOptions(parserName, providedOptions, enabledEnvironments) * @returns {Object} The resolved globals object */ function resolveGlobals(providedGlobals, enabledEnvironments) { - return Object.assign.apply( - null, - [{}] - .concat(enabledEnvironments.filter(env => env.globals).map(env => env.globals)) - .concat(providedGlobals) + return Object.assign( + {}, + ...enabledEnvironments.filter(env => env.globals).map(env => env.globals), + providedGlobals ); } diff --git a/tools/node_modules/eslint/lib/rules/no-catch-shadow.js b/tools/node_modules/eslint/lib/rules/no-catch-shadow.js index f7abc931cc1dec..e1e24e0ef85fea 100644 --- a/tools/node_modules/eslint/lib/rules/no-catch-shadow.js +++ b/tools/node_modules/eslint/lib/rules/no-catch-shadow.js @@ -1,6 +1,7 @@ /** * @fileoverview Rule to flag variable leak in CatchClauses in IE 8 and earlier * @author Ian Christian Myers + * @deprecated in ESLint v5.1.0 */ "use strict"; @@ -21,8 +22,10 @@ module.exports = { description: "disallow `catch` clause parameters from shadowing variables in the outer scope", category: "Variables", recommended: false, - url: "https://eslint.org/docs/rules/no-catch-shadow" + url: "https://eslint.org/docs/rules/no-catch-shadow", + replacedBy: ["no-shadow"] }, + deprecated: true, schema: [], diff --git a/tools/node_modules/eslint/lib/rules/no-debugger.js b/tools/node_modules/eslint/lib/rules/no-debugger.js index f00e819df0945d..5d63bb7e141e0c 100644 --- a/tools/node_modules/eslint/lib/rules/no-debugger.js +++ b/tools/node_modules/eslint/lib/rules/no-debugger.js @@ -5,8 +5,6 @@ "use strict"; -const astUtils = require("../ast-utils"); - //------------------------------------------------------------------------------ // Rule Definition //------------------------------------------------------------------------------ @@ -19,7 +17,7 @@ module.exports = { recommended: true, url: "https://eslint.org/docs/rules/no-debugger" }, - fixable: "code", + fixable: null, schema: [], messages: { unexpected: "Unexpected 'debugger' statement." @@ -32,13 +30,7 @@ module.exports = { DebuggerStatement(node) { context.report({ node, - messageId: "unexpected", - fix(fixer) { - if (astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) { - return fixer.remove(node); - } - return null; - } + messageId: "unexpected" }); } }; diff --git a/tools/node_modules/eslint/lib/rules/prefer-const.js b/tools/node_modules/eslint/lib/rules/prefer-const.js index a7c46b34de7ef3..a784e2e31f2884 100644 --- a/tools/node_modules/eslint/lib/rules/prefer-const.js +++ b/tools/node_modules/eslint/lib/rules/prefer-const.js @@ -170,7 +170,7 @@ function getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign) { const elements = leftNode.elements; hasOuterVariables = elements - .map(element => element.name) + .map(element => element && element.name) .some(name => isOuterVariableInDestructing(name, variable.scope)); } if (hasOuterVariables) { diff --git a/tools/node_modules/eslint/lib/rules/prefer-object-spread.js b/tools/node_modules/eslint/lib/rules/prefer-object-spread.js index d6577df7d58b13..6ddb665404eebb 100644 --- a/tools/node_modules/eslint/lib/rules/prefer-object-spread.js +++ b/tools/node_modules/eslint/lib/rules/prefer-object-spread.js @@ -6,21 +6,15 @@ "use strict"; -const matchAll = require("string.prototype.matchall"); +const { CALL, ReferenceTracker } = require("eslint-utils"); +const { + isCommaToken, + isOpeningParenToken, + isClosingParenToken, + isParenthesised +} = require("../ast-utils"); -/** - * Helper that checks if the node is an Object.assign call - * @param {ASTNode} node - The node that the rule warns on - * @returns {boolean} - Returns true if the node is an Object.assign call - */ -function isObjectAssign(node) { - return ( - node.callee && - node.callee.type === "MemberExpression" && - node.callee.object.name === "Object" && - node.callee.property.name === "assign" - ); -} +const ANY_SPACE = /\s/; /** * Helper that checks if the Object.assign call has array spread @@ -35,15 +29,12 @@ function hasArraySpread(node) { * Helper that checks if the node needs parentheses to be valid JS. * The default is to wrap the node in parentheses to avoid parsing errors. * @param {ASTNode} node - The node that the rule warns on + * @param {Object} sourceCode - in context sourcecode object * @returns {boolean} - Returns true if the node needs parentheses */ -function needsParens(node) { +function needsParens(node, sourceCode) { const parent = node.parent; - if (!parent || !node.type) { - return true; - } - switch (parent.type) { case "VariableDeclarator": case "ArrayExpression": @@ -51,180 +42,168 @@ function needsParens(node) { case "CallExpression": case "Property": return false; + case "AssignmentExpression": + return parent.left === node && !isParenthesised(sourceCode, node); default: - return true; + return !isParenthesised(sourceCode, node); } } /** * Determines if an argument needs parentheses. The default is to not add parens. * @param {ASTNode} node - The node to be checked. + * @param {Object} sourceCode - in context sourcecode object * @returns {boolean} True if the node needs parentheses */ -function argNeedsParens(node) { - if (!node.type) { - return false; - } - +function argNeedsParens(node, sourceCode) { switch (node.type) { case "AssignmentExpression": case "ArrowFunctionExpression": case "ConditionalExpression": - return true; + return !isParenthesised(sourceCode, node); default: return false; } } /** - * Helper that adds a comma after the last non-whitespace character that is not a part of a comment. - * @param {string} formattedArg - String of argument text - * @param {array} comments - comments inside the argument - * @returns {string} - argument with comma at the end of it + * Get the parenthesis tokens of a given ObjectExpression node. + * This incldues the braces of the object literal and enclosing parentheses. + * @param {ASTNode} node The node to get. + * @param {Token} leftArgumentListParen The opening paren token of the argument list. + * @param {SourceCode} sourceCode The source code object to get tokens. + * @returns {Token[]} The parenthesis tokens of the node. This is sorted by the location. */ -function addComma(formattedArg, comments) { - const nonWhitespaceCharacterRegex = /[^\s\\]/g; - const nonWhitespaceCharacters = Array.from(matchAll(formattedArg, nonWhitespaceCharacterRegex)); - const commentRanges = comments.map(comment => comment.range); - const validWhitespaceMatches = []; - - // Create a list of indexes where non-whitespace characters exist. - nonWhitespaceCharacters.forEach(match => { - const insertIndex = match.index + match[0].length; - - if (!commentRanges.length) { - validWhitespaceMatches.push(insertIndex); - } - - // If comment ranges are found make sure that the non whitespace characters are not part of the comment. - commentRanges.forEach(arr => { - const commentStart = arr[0]; - const commentEnd = arr[1]; - - if (insertIndex < commentStart || insertIndex > commentEnd) { - validWhitespaceMatches.push(insertIndex); - } - }); - }); - const insertPos = Math.max(...validWhitespaceMatches); - const regex = new RegExp(`^((?:.|[^/s/S]){${insertPos}}) *`); +function getParenTokens(node, leftArgumentListParen, sourceCode) { + const parens = [sourceCode.getFirstToken(node), sourceCode.getLastToken(node)]; + let leftNext = sourceCode.getTokenBefore(node); + let rightNext = sourceCode.getTokenAfter(node); + + // Note: don't include the parens of the argument list. + while ( + leftNext && + rightNext && + leftNext.range[0] > leftArgumentListParen.range[0] && + isOpeningParenToken(leftNext) && + isClosingParenToken(rightNext) + ) { + parens.push(leftNext, rightNext); + leftNext = sourceCode.getTokenBefore(leftNext); + rightNext = sourceCode.getTokenAfter(rightNext); + } - return formattedArg.replace(regex, "$1, "); + return parens.sort((a, b) => a.range[0] - b.range[0]); } /** - * Helper formats an argument by either removing curlies or adding a spread operator - * @param {ASTNode|null} arg - ast node representing argument to format - * @param {boolean} isLast - true if on the last element of the array - * @param {Object} sourceCode - in context sourcecode object - * @param {array} comments - comments inside checked node - * @returns {string} - formatted argument + * Get the range of a given token and around whitespaces. + * @param {Token} token The token to get range. + * @param {SourceCode} sourceCode The source code object to get tokens. + * @returns {number} The end of the range of the token and around whitespaces. */ -function formatArg(arg, isLast, sourceCode, comments) { - const text = sourceCode.getText(arg); - const parens = argNeedsParens(arg); - const spread = arg.type === "SpreadElement" ? "" : "..."; - - if (arg.type === "ObjectExpression" && arg.properties.length === 0) { - return ""; - } +function getStartWithSpaces(token, sourceCode) { + const text = sourceCode.text; + let start = token.range[0]; - if (arg.type === "ObjectExpression") { + // If the previous token is a line comment then skip this step to avoid commenting this token out. + { + const prevToken = sourceCode.getTokenBefore(token, { includeComments: true }); - /** - * This regex finds the opening curly brace and any following spaces and replaces it with whatever - * exists before the curly brace. It also does the same for the closing curly brace. This is to avoid - * having multiple spaces around the object expression depending on how the object properties are spaced. - */ - const formattedObjectLiteral = text.replace(/^(.*){ */, "$1").replace(/ *}([^}]*)$/, "$1"); - - return isLast ? formattedObjectLiteral : addComma(formattedObjectLiteral, comments); + if (prevToken && prevToken.type === "Line") { + return start; + } } - if (isLast) { - return parens ? `${spread}(${text})` : `${spread}${text}`; + // Detect spaces before the token. + while (ANY_SPACE.test(text[start - 1] || "")) { + start -= 1; } - return parens ? addComma(`${spread}(${text})`, comments) : `${spread}${addComma(text, comments)}`; + return start; } /** - * Autofixes the Object.assign call to use an object spread instead. - * @param {ASTNode|null} node - The node that the rule warns on, i.e. the Object.assign call - * @param {string} sourceCode - sourceCode of the Object.assign call - * @returns {Function} autofixer - replaces the Object.assign with a spread object. + * Get the range of a given token and around whitespaces. + * @param {Token} token The token to get range. + * @param {SourceCode} sourceCode The source code object to get tokens. + * @returns {number} The start of the range of the token and around whitespaces. */ -function autofixSpread(node, sourceCode) { - return fixer => { - const args = node.arguments; - const firstArg = args[0]; - const lastArg = args[args.length - 1]; - const parens = needsParens(node); - const comments = sourceCode.getCommentsInside(node); - const replaceObjectAssignStart = fixer.replaceTextRange( - [node.range[0], firstArg.range[0]], - `${parens ? "({" : "{"}` - ); +function getEndWithSpaces(token, sourceCode) { + const text = sourceCode.text; + let end = token.range[1]; - const handleArgs = args - .map((arg, i, arr) => formatArg(arg, i + 1 >= arr.length, sourceCode, comments)) - .filter(arg => arg !== "," && arg !== ""); - - const insertBody = fixer.replaceTextRange([firstArg.range[0], lastArg.range[1]], handleArgs.join("")); - const replaceObjectAssignEnd = fixer.replaceTextRange([lastArg.range[1], node.range[1]], `${parens ? "})" : "}"}`); + // Detect spaces after the token. + while (ANY_SPACE.test(text[end] || "")) { + end += 1; + } - return [ - replaceObjectAssignStart, - insertBody, - replaceObjectAssignEnd - ]; - }; + return end; } /** - * Autofixes the Object.assign call with a single object literal as an argument + * Autofixes the Object.assign call to use an object spread instead. * @param {ASTNode|null} node - The node that the rule warns on, i.e. the Object.assign call * @param {string} sourceCode - sourceCode of the Object.assign call - * @returns {Function} autofixer - replaces the Object.assign with a object literal. + * @returns {Function} autofixer - replaces the Object.assign with a spread object. */ -function autofixObjectLiteral(node, sourceCode) { - return fixer => { - const argument = node.arguments[0]; - const parens = needsParens(node); +function defineFixer(node, sourceCode) { + return function *(fixer) { + const leftParen = sourceCode.getTokenAfter(node.callee, isOpeningParenToken); + const rightParen = sourceCode.getLastToken(node); + + // Remove the callee `Object.assign` + yield fixer.remove(node.callee); + + // Replace the parens of argument list to braces. + if (needsParens(node, sourceCode)) { + yield fixer.replaceText(leftParen, "({"); + yield fixer.replaceText(rightParen, "})"); + } else { + yield fixer.replaceText(leftParen, "{"); + yield fixer.replaceText(rightParen, "}"); + } - return fixer.replaceText(node, `${parens ? "(" : ""}${sourceCode.text.slice(argument.range[0], argument.range[1])}${parens ? ")" : ""}`); - }; -} + // Process arguments. + for (const argNode of node.arguments) { + const innerParens = getParenTokens(argNode, leftParen, sourceCode); + const left = innerParens.shift(); + const right = innerParens.pop(); -/** - * Check if the node has modified a given variable - * @param {ASTNode|null} node - The node that the rule warns on, i.e. the Object.assign call - * @returns {boolean} - true if node is an assignment, variable declaration, or import statement - */ -function isModifier(node) { - if (!node.type) { - return false; - } + if (argNode.type === "ObjectExpression") { + const maybeTrailingComma = sourceCode.getLastToken(argNode, 1); + const maybeArgumentComma = sourceCode.getTokenAfter(right); - return node.type === "AssignmentExpression" || - node.type === "VariableDeclarator" || - node.type === "ImportDeclaration"; -} + /* + * Make bare this object literal. + * And remove spaces inside of the braces for better formatting. + */ + for (const innerParen of innerParens) { + yield fixer.remove(innerParen); + } + yield fixer.removeRange([left.range[0], getEndWithSpaces(left, sourceCode)]); + yield fixer.removeRange([getStartWithSpaces(right, sourceCode), right.range[1]]); -/** - * Check if the node has modified a given variable - * @param {array} references - list of reference nodes - * @returns {boolean} - true if node is has been overwritten by an assignment or import - */ -function modifyingObjectReference(references) { - return references.some(ref => ( - ref.identifier && - ref.identifier.parent && - isModifier(ref.identifier.parent) - )); + // Remove the comma of this argument if it's duplication. + if ( + (argNode.properties.length === 0 || isCommaToken(maybeTrailingComma)) && + isCommaToken(maybeArgumentComma) + ) { + yield fixer.remove(maybeArgumentComma); + } + } else { + + // Make spread. + if (argNeedsParens(argNode, sourceCode)) { + yield fixer.insertTextBefore(left, "...("); + yield fixer.insertTextAfter(right, ")"); + } else { + yield fixer.insertTextBefore(left, "..."); + } + } + } + }; } - module.exports = { meta: { docs: { @@ -242,61 +221,33 @@ module.exports = { } }, - create: function rule(context) { + create(context) { const sourceCode = context.getSourceCode(); - const scope = context.getScope(); - const objectVariable = scope.variables.filter(variable => variable.name === "Object"); - const moduleReferences = scope.childScopes.filter(childScope => { - const varNamedObject = childScope.variables.filter(variable => variable.name === "Object"); - - return childScope.type === "module" && varNamedObject.length; - }); - const references = [].concat(...objectVariable.map(variable => variable.references || [])); return { - CallExpression(node) { - - /* - * If current file is either importing Object or redefining it, - * we skip warning on this rule. - */ - if (moduleReferences.length || (references.length && modifyingObjectReference(references))) { - return; - } - - /* - * The condition below is cases where Object.assign has a single argument and - * that argument is an object literal. e.g. `Object.assign({ foo: bar })`. - * For now, we will warn on this case and autofix it. - */ - if ( - node.arguments.length === 1 && - node.arguments[0].type === "ObjectExpression" && - isObjectAssign(node) - ) { - context.report({ - node, - messageId: "useLiteralMessage", - fix: autofixObjectLiteral(node, sourceCode) - }); - } - - /* - * The condition below warns on `Object.assign` calls that that have - * an object literal as the first argument and have a second argument - * that can be spread. e.g `Object.assign({ foo: bar }, baz)` - */ - if ( - node.arguments.length > 1 && - node.arguments[0].type === "ObjectExpression" && - isObjectAssign(node) && - !hasArraySpread(node) - ) { - context.report({ - node, - messageId: "useSpreadMessage", - fix: autofixSpread(node, sourceCode) - }); + Program() { + const scope = context.getScope(); + const tracker = new ReferenceTracker(scope); + const trackMap = { + Object: { + assign: { [CALL]: true } + } + }; + + // Iterate all calls of `Object.assign` (only of the global variable `Object`). + for (const { node } of tracker.iterateGlobalReferences(trackMap)) { + if ( + node.arguments.length >= 1 && + node.arguments[0].type === "ObjectExpression" && + !hasArraySpread(node) + ) { + const messageId = node.arguments.length === 1 + ? "useLiteralMessage" + : "useSpreadMessage"; + const fix = defineFixer(node, sourceCode); + + context.report({ node, messageId, fix }); + } } } }; diff --git a/tools/node_modules/eslint/lib/rules/sort-keys.js b/tools/node_modules/eslint/lib/rules/sort-keys.js index 9318e2fbb2377c..85bfe56d57658a 100644 --- a/tools/node_modules/eslint/lib/rules/sort-keys.js +++ b/tools/node_modules/eslint/lib/rules/sort-keys.js @@ -125,7 +125,7 @@ module.exports = { }, Property(node) { - if (node.parent.type === "ObjectPattern") { + if (node.parent.type === "ObjectPattern" || node.parent.properties.some(n => n.type === "SpreadElement")) { return; } diff --git a/tools/node_modules/eslint/lib/rules/valid-jsdoc.js b/tools/node_modules/eslint/lib/rules/valid-jsdoc.js index a8466135becb0d..44c0f999931562 100644 --- a/tools/node_modules/eslint/lib/rules/valid-jsdoc.js +++ b/tools/node_modules/eslint/lib/rules/valid-jsdoc.js @@ -408,7 +408,7 @@ module.exports = { if (!isOverride && !hasReturns && !hasConstructor && !isInterface && node.parent.kind !== "get" && node.parent.kind !== "constructor" && node.parent.kind !== "set" && !isTypeClass(node)) { - if (requireReturn || functionData.returnPresent) { + if (requireReturn || (functionData.returnPresent && !node.async)) { context.report({ node: jsdocNode, message: "Missing JSDoc @{{returns}} for function.", diff --git a/tools/node_modules/eslint/lib/rules/wrap-regex.js b/tools/node_modules/eslint/lib/rules/wrap-regex.js index e58a4fe537669e..1816e0e9e64e19 100644 --- a/tools/node_modules/eslint/lib/rules/wrap-regex.js +++ b/tools/node_modules/eslint/lib/rules/wrap-regex.js @@ -20,7 +20,10 @@ module.exports = { schema: [], - fixable: "code" + fixable: "code", + messages: { + requireParens: "Wrap the regexp literal in parens to disambiguate the slash." + } }, create(context) { @@ -33,15 +36,16 @@ module.exports = { nodeType = token.type; if (nodeType === "RegularExpression") { - const source = sourceCode.getTokenBefore(node); + const beforeToken = sourceCode.getTokenBefore(node); + const afterToken = sourceCode.getTokenAfter(node); const ancestors = context.getAncestors(); const grandparent = ancestors[ancestors.length - 1]; if (grandparent.type === "MemberExpression" && grandparent.object === node && - (!source || source.value !== "(")) { + !(beforeToken && beforeToken.value === "(" && afterToken && afterToken.value === ")")) { context.report({ node, - message: "Wrap the regexp literal in parens to disambiguate the slash.", + messageId: "requireParens", fix: fixer => fixer.replaceText(node, `(${sourceCode.getText(node)})`) }); } diff --git a/tools/node_modules/eslint/lib/testers/rule-tester.js b/tools/node_modules/eslint/lib/testers/rule-tester.js index 318fafe1b69fcc..a02f0b9bea209c 100644 --- a/tools/node_modules/eslint/lib/testers/rule-tester.js +++ b/tools/node_modules/eslint/lib/testers/rule-tester.js @@ -396,9 +396,7 @@ class RuleTester { * @private */ function assertASTDidntChange(beforeAST, afterAST) { - - // Feature detect the Node.js implementation and use that if available. - if ((util.isDeepStrictEqual && !util.isDeepStrictEqual(beforeAST, afterAST)) || !lodash.isEqual(beforeAST, afterAST)) { + if (!lodash.isEqual(beforeAST, afterAST)) { assert.fail(null, null, "Rule should not modify AST."); } } diff --git a/tools/node_modules/eslint/lib/util/lint-result-cache.js b/tools/node_modules/eslint/lib/util/lint-result-cache.js new file mode 100644 index 00000000000000..29b432bd53414b --- /dev/null +++ b/tools/node_modules/eslint/lib/util/lint-result-cache.js @@ -0,0 +1,146 @@ +/** + * @fileoverview Utility for caching lint results. + * @author Kevin Partington + */ +"use strict"; + +//----------------------------------------------------------------------------- +// Requirements +//----------------------------------------------------------------------------- + +const assert = require("assert"), + fs = require("fs"), + fileEntryCache = require("file-entry-cache"), + hash = require("./hash"), + pkg = require("../../package.json"), + stringify = require("json-stable-stringify-without-jsonify"); + +//----------------------------------------------------------------------------- +// Helpers +//----------------------------------------------------------------------------- + +const configHashCache = new WeakMap(); + +/** + * Calculates the hash of the config file used to validate a given file + * @param {Object} configHelper The config helper for retrieving configuration information + * @param {string} filename The path of the file to retrieve a config object for to calculate the hash + * @returns {string} The hash of the config + */ +function hashOfConfigFor(configHelper, filename) { + const config = configHelper.getConfig(filename); + + if (!configHashCache.has(config)) { + configHashCache.set(config, hash(`${pkg.version}_${stringify(config)}`)); + } + + return configHashCache.get(config); +} + +//----------------------------------------------------------------------------- +// Public Interface +//----------------------------------------------------------------------------- + +/** + * Lint result cache. This wraps around the file-entry-cache module, + * transparently removing properties that are difficult or expensive to + * serialize and adding them back in on retrieval. + */ +class LintResultCache { + + /** + * Creates a new LintResultCache instance. + * @constructor + * @param {string} cacheFileLocation The cache file location. + * @param {Object} configHelper The configuration helper (used for + * configuration lookup by file path). + */ + constructor(cacheFileLocation, configHelper) { + assert(cacheFileLocation, "Cache file location is required"); + assert(configHelper, "Config helper is required"); + + this.fileEntryCache = fileEntryCache.create(cacheFileLocation); + this.configHelper = configHelper; + } + + /** + * Retrieve cached lint results for a given file path, if present in the + * cache. If the file is present and has not been changed, rebuild any + * missing result information. + * @param {string} filePath The file for which to retrieve lint results. + * @returns {Object|null} The rebuilt lint results, or null if the file is + * changed or not in the filesystem. + */ + getCachedLintResults(filePath) { + + /* + * Cached lint results are valid if and only if: + * 1. The file is present in the filesystem + * 2. The file has not changed since the time it was previously linted + * 3. The ESLint configuration has not changed since the time the file + * was previously linted + * If any of these are not true, we will not reuse the lint results. + */ + + const fileDescriptor = this.fileEntryCache.getFileDescriptor(filePath); + const hashOfConfig = hashOfConfigFor(this.configHelper, filePath); + const changed = fileDescriptor.changed || fileDescriptor.meta.hashOfConfig !== hashOfConfig; + + if (fileDescriptor.notFound || changed) { + return null; + } + + // If source is present but null, need to reread the file from the filesystem. + if (fileDescriptor.meta.results && fileDescriptor.meta.results.source === null) { + fileDescriptor.meta.results.source = fs.readFileSync(filePath, "utf-8"); + } + + return fileDescriptor.meta.results; + } + + /** + * Set the cached lint results for a given file path, after removing any + * information that will be both unnecessary and difficult to serialize. + * Avoids caching results with an "output" property (meaning fixes were + * applied), to prevent potentially incorrect results if fixes are not + * written to disk. + * @param {string} filePath The file for which to set lint results. + * @param {Object} result The lint result to be set for the file. + * @returns {void} + */ + setCachedLintResults(filePath, result) { + if (result && result.hasOwnProperty("output")) { + return; + } + + const fileDescriptor = this.fileEntryCache.getFileDescriptor(filePath); + + if (fileDescriptor && !fileDescriptor.notFound) { + + // Serialize the result, except that we want to remove the file source if present. + const resultToSerialize = Object.assign({}, result); + + /* + * Set result.source to null. + * In `getCachedLintResults`, if source is explicitly null, we will + * read the file from the filesystem to set the value again. + */ + if (resultToSerialize.hasOwnProperty("source")) { + resultToSerialize.source = null; + } + + fileDescriptor.meta.results = resultToSerialize; + fileDescriptor.meta.hashOfConfig = hashOfConfigFor(this.configHelper, result.filePath); + } + } + + /** + * Persists the in-memory cache to disk. + * @returns {void} + */ + reconcile() { + this.fileEntryCache.reconcile(); + } +} + +module.exports = LintResultCache; diff --git a/tools/node_modules/eslint/lib/logging.js b/tools/node_modules/eslint/lib/util/logging.js similarity index 100% rename from tools/node_modules/eslint/lib/logging.js rename to tools/node_modules/eslint/lib/util/logging.js diff --git a/tools/node_modules/eslint/lib/util/npm-util.js b/tools/node_modules/eslint/lib/util/npm-util.js index 97aabde7b2e592..ddf8f24cc76993 100644 --- a/tools/node_modules/eslint/lib/util/npm-util.js +++ b/tools/node_modules/eslint/lib/util/npm-util.js @@ -12,7 +12,7 @@ const fs = require("fs"), spawn = require("cross-spawn"), path = require("path"), - log = require("../logging"); + log = require("./logging"); //------------------------------------------------------------------------------ // Helpers diff --git a/tools/node_modules/eslint/lib/timing.js b/tools/node_modules/eslint/lib/util/timing.js similarity index 100% rename from tools/node_modules/eslint/lib/timing.js rename to tools/node_modules/eslint/lib/util/timing.js diff --git a/tools/node_modules/eslint/node_modules/acorn-jsx/package.json b/tools/node_modules/eslint/node_modules/acorn-jsx/package.json index d7594254b9fe17..138fee460f07f0 100644 --- a/tools/node_modules/eslint/node_modules/acorn-jsx/package.json +++ b/tools/node_modules/eslint/node_modules/acorn-jsx/package.json @@ -1,27 +1,4 @@ { - "_from": "acorn-jsx@^4.1.1", - "_id": "acorn-jsx@4.1.1", - "_inBundle": false, - "_integrity": "sha512-JY+iV6r+cO21KtntVvFkD+iqjtdpRUpGqKWgfkCdZq1R+kbreEl8EcdcJR4SmiIgsIQT33s6QzheQ9a275Q8xw==", - "_location": "/eslint/acorn-jsx", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "acorn-jsx@^4.1.1", - "name": "acorn-jsx", - "escapedName": "acorn-jsx", - "rawSpec": "^4.1.1", - "saveSpec": null, - "fetchSpec": "^4.1.1" - }, - "_requiredBy": [ - "/eslint/espree" - ], - "_resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-4.1.1.tgz", - "_shasum": "e8e41e48ea2fe0c896740610ab6a4ffd8add225e", - "_spec": "acorn-jsx@^4.1.1", - "_where": "/Users/cjihrig/iojs/node/tools/eslint-tmp/node_modules/eslint/node_modules/espree", "bugs": { "url": "https://github.com/RReverser/acorn-jsx/issues" }, @@ -53,4 +30,4 @@ "test": "node test/run.js" }, "version": "4.1.1" -} +} \ No newline at end of file diff --git a/tools/node_modules/eslint/node_modules/acorn/package.json b/tools/node_modules/eslint/node_modules/acorn/package.json index 54ad4331ccae85..285e963c40756b 100644 --- a/tools/node_modules/eslint/node_modules/acorn/package.json +++ b/tools/node_modules/eslint/node_modules/acorn/package.json @@ -1,28 +1,4 @@ { - "_from": "acorn@^5.6.0", - "_id": "acorn@5.7.1", - "_inBundle": false, - "_integrity": "sha512-d+nbxBUGKg7Arpsvbnlq61mc12ek3EY8EQldM3GPAhWJ1UVxC6TDGbIvUMNU6obBX3i1+ptCIzV4vq0gFPEGVQ==", - "_location": "/eslint/acorn", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "acorn@^5.6.0", - "name": "acorn", - "escapedName": "acorn", - "rawSpec": "^5.6.0", - "saveSpec": null, - "fetchSpec": "^5.6.0" - }, - "_requiredBy": [ - "/eslint/acorn-jsx", - "/eslint/espree" - ], - "_resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.1.tgz", - "_shasum": "f095829297706a7c9776958c0afc8930a9b9d9d8", - "_spec": "acorn@^5.6.0", - "_where": "/Users/cjihrig/iojs/node/tools/eslint-tmp/node_modules/eslint/node_modules/espree", "bin": { "acorn": "./bin/acorn" }, @@ -312,4 +288,4 @@ "test:test262": "node bin/run_test262.js" }, "version": "5.7.1" -} +} \ No newline at end of file diff --git a/tools/node_modules/eslint/node_modules/ajv-keywords/package.json b/tools/node_modules/eslint/node_modules/ajv-keywords/package.json index d092aec0a63fb0..b1e163f8ba782b 100644 --- a/tools/node_modules/eslint/node_modules/ajv-keywords/package.json +++ b/tools/node_modules/eslint/node_modules/ajv-keywords/package.json @@ -1,27 +1,4 @@ { - "_from": "ajv-keywords@^3.0.0", - "_id": "ajv-keywords@3.2.0", - "_inBundle": false, - "_integrity": "sha1-6GuBnGAs+IIa1jdBNpjx3sAhhHo=", - "_location": "/eslint/ajv-keywords", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "ajv-keywords@^3.0.0", - "name": "ajv-keywords", - "escapedName": "ajv-keywords", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/eslint/table" - ], - "_resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.2.0.tgz", - "_shasum": "e86b819c602cf8821ad637413698f1dec021847a", - "_spec": "ajv-keywords@^3.0.0", - "_where": "/Users/cjihrig/iojs/node/tools/eslint-tmp/node_modules/eslint/node_modules/table", "author": { "name": "Evgeny Poberezkin" }, @@ -75,4 +52,4 @@ "test-spec": "mocha spec/*.spec.js -R spec" }, "version": "3.2.0" -} +} \ No newline at end of file diff --git a/tools/node_modules/eslint/node_modules/ajv/dist/ajv.bundle.js b/tools/node_modules/eslint/node_modules/ajv/dist/ajv.bundle.js index 09d60fa24df927..409c0046e64e05 100644 --- a/tools/node_modules/eslint/node_modules/ajv/dist/ajv.bundle.js +++ b/tools/node_modules/eslint/node_modules/ajv/dist/ajv.bundle.js @@ -759,7 +759,7 @@ function resolveSchema(root, ref) { var p = URI.parse(ref) , refPath = _getFullPath(p) , baseId = getFullPath(this._getId(root.schema)); - if (refPath !== baseId) { + if (Object.keys(root.schema).length === 0 || refPath !== baseId) { var id = normalizeId(refPath); var refVal = this._refs[id]; if (typeof refVal == 'string') { diff --git a/tools/node_modules/eslint/node_modules/ajv/dist/ajv.min.js b/tools/node_modules/eslint/node_modules/ajv/dist/ajv.min.js index 1b0cfda942bf1f..80a8cd60f12287 100644 --- a/tools/node_modules/eslint/node_modules/ajv/dist/ajv.min.js +++ b/tools/node_modules/eslint/node_modules/ajv/dist/ajv.min.js @@ -1,3 +1,3 @@ -/* ajv 6.5.1: Another JSON Schema Validator */ -!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).Ajv=e()}}(function(){return function o(i,n,l){function c(r,e){if(!n[r]){if(!i[r]){var t="function"==typeof require&&require;if(!e&&t)return t(r,!0);if(u)return u(r,!0);var a=new Error("Cannot find module '"+r+"'");throw a.code="MODULE_NOT_FOUND",a}var s=n[r]={exports:{}};i[r][0].call(s.exports,function(e){return c(i[r][1][e]||e)},s,s.exports,o,i,n,l)}return n[r].exports}for(var u="function"==typeof require&&require,e=0;e%\\^`{|}]|%[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,u=/^(?:(?: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])*)?$/i,h=/^(?:urn:uuid:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i,d=/^(?:\/(?:[^~/]|~0|~1)*)*$/,f=/^#(?:\/(?:[a-z0-9_\-.!$&'()*+,;:=@]|%[0-9a-f]{2}|~0|~1)*)*$/i,p=/^(?:0|[1-9][0-9]*)(?:#|(?:\/(?:[^~/]|~0|~1)*)*)$/;function m(e){return a.copy(m[e="full"==e?"full":"fast"])}function v(e){var r=e.match(o);if(!r)return!1;var t,a=+r[2],s=+r[3];return 1<=a&&a<=12&&1<=s&&s<=(2!=a||((t=+r[1])%4!=0||t%100==0&&t%400!=0)?i[a]:29)}function g(e,r){var t=e.match(n);if(!t)return!1;var a=t[1],s=t[2],o=t[3];return(a<=23&&s<=59&&o<=59||23==a&&59==s&&60==o)&&(!r||t[5])}(r.exports=m).fast={date:/^\d\d\d\d-[0-1]\d-[0-3]\d$/,time:/^(?:[0-2]\d:[0-5]\d:[0-5]\d|23:59:60)(?:\.\d+)?(?:z|[+-]\d\d:\d\d)?$/i,"date-time":/^\d\d\d\d-[0-1]\d-[0-3]\d[t\s](?:[0-2]\d:[0-5]\d:[0-5]\d|23:59:60)(?:\.\d+)?(?:z|[+-]\d\d:\d\d)$/i,uri:/^(?:[a-z][a-z0-9+-.]*:)(?:\/?\/)?[^\s]*$/i,"uri-reference":/^(?:(?:[a-z][a-z0-9+-.]*:)?\/?\/)?(?:[^\\\s#][^\s#]*)?(?:#[^\\\s]*)?$/i,"uri-template":c,url:u,email:/^[a-z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*$/i,hostname:s,ipv4:/^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,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*$/i,regex:w,uuid:h,"json-pointer":d,"json-pointer-uri-fragment":f,"relative-json-pointer":p},m.full={date:v,time:g,"date-time":function(e){var r=e.split(y);return 2==r.length&&v(r[0])&&g(r[1],!0)},uri:function(e){return P.test(e)&&l.test(e)},"uri-reference":/^(?:[a-z][a-z0-9+\-.]*:)?(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[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})*)?$/i,"uri-template":c,url:u,email:/^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&''*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i,hostname:function(e){return e.length<=255&&s.test(e)},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,regex:w,uuid:h,"json-pointer":d,"json-pointer-uri-fragment":f,"relative-json-pointer":p};var y=/t|\s/i;var P=/\/|:/;var E=/[^\\]\\Z/;function w(e){if(E.test(e))return!1;try{return new RegExp(e),!0}catch(e){return!1}}},{"./util":10}],5:[function(e,r,t){"use strict";var $=e("./resolve"),D=e("./util"),j=e("./error_classes"),l=e("fast-json-stable-stringify"),I=e("../dotjs/validate"),O=D.ucs2length,A=e("fast-deep-equal"),C=j.Validation;function k(e,r,t){for(var a=0;a",y=f?">":"<",P=void 0;if(v){var E=e.util.getData(m.$data,i,e.dataPathArr),w="exclusive"+o,S="exclType"+o,b="exclIsNumber"+o,_="' + "+(R="op"+o)+" + '";s+=" var schemaExcl"+o+" = "+E+"; ";var F;P=p;(F=F||[]).push(s+=" var "+w+"; var "+S+" = typeof "+(E="schemaExcl"+o)+"; if ("+S+" != 'boolean' && "+S+" != 'undefined' && "+S+" != 'number') { "),s="",!1!==e.createErrors?(s+=" { keyword: '"+(P||"_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: "+h+" "),s+=" } "):s+=" {} ";var x=s;s=F.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+x+"]); ":" validate.errors = ["+x+"]; return false; ":" var err = "+x+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+=" } else if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" "+S+" == 'number' ? ( ("+w+" = "+a+" === undefined || "+E+" "+g+"= "+a+") ? "+h+" "+y+"= "+E+" : "+h+" "+y+" "+a+" ) : ( ("+w+" = "+E+" === true) ? "+h+" "+y+"= "+a+" : "+h+" "+y+" "+a+" ) || "+h+" !== "+h+") { var op"+o+" = "+w+" ? '"+g+"' : '"+g+"='; ",void 0===n&&(c=e.errSchemaPath+"/"+(P=p),a=E,d=v)}else{_=g;if((b="number"==typeof m)&&d){var R="'"+_+"'";s+=" if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" ( "+a+" === undefined || "+m+" "+g+"= "+a+" ? "+h+" "+y+"= "+m+" : "+h+" "+y+" "+a+" ) || "+h+" !== "+h+") { "}else{b&&void 0===n?(w=!0,c=e.errSchemaPath+"/"+(P=p),a=m,y+="="):(b&&(a=Math[f?"min":"max"](m,n)),m===(!b||a)?(w=!0,c=e.errSchemaPath+"/"+(P=p),y+="="):(w=!1,_+="="));R="'"+_+"'";s+=" if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" "+h+" "+y+" "+a+" || "+h+" !== "+h+") { "}}P=P||r,(F=F||[]).push(s),s="",!1!==e.createErrors?(s+=" { keyword: '"+(P||"_limit")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { comparison: "+R+", limit: "+a+", exclusive: "+w+" } ",!1!==e.opts.messages&&(s+=" , message: 'should be "+_+" ",s+=d?"' + "+a:a+"'"),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";x=s;return s=F.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+x+"]); ":" validate.errors = ["+x+"]; return false; ":" var err = "+x+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+=" } ",u&&(s+=" else { "),s}},{}],13:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,u=!e.opts.allErrors,h="data"+(i||""),d=e.opts.$data&&n&&n.$data;d?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n,s+="if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || ");var f=r,p=p||[];p.push(s+=" "+h+".length "+("maxItems"==r?">":"<")+" "+a+") { "),s="",!1!==e.createErrors?(s+=" { keyword: '"+(f||"_limitItems")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { limit: "+a+" } ",!1!==e.opts.messages&&(s+=" , message: 'should NOT have ",s+="maxItems"==r?"more":"less",s+=" than ",s+=d?"' + "+a+" + '":""+n,s+=" items' "),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+m+"]); ":" validate.errors = ["+m+"]; return false; ":" var err = "+m+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+="} ",u&&(s+=" else { "),s}},{}],14:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,u=!e.opts.allErrors,h="data"+(i||""),d=e.opts.$data&&n&&n.$data;d?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n,s+="if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=!1===e.opts.unicode?" "+h+".length ":" ucs2length("+h+") ";var f=r,p=p||[];p.push(s+=" "+("maxLength"==r?">":"<")+" "+a+") { "),s="",!1!==e.createErrors?(s+=" { keyword: '"+(f||"_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+=d?"' + "+a+" + '":""+n,s+=" characters' "),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&u?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+="} ",u&&(s+=" else { "),s}},{}],15:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,u=!e.opts.allErrors,h="data"+(i||""),d=e.opts.$data&&n&&n.$data;d?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n,s+="if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || ");var f=r,p=p||[];p.push(s+=" Object.keys("+h+").length "+("maxProperties"==r?">":"<")+" "+a+") { "),s="",!1!==e.createErrors?(s+=" { keyword: '"+(f||"_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+=d?"' + "+a+" + '":""+n,s+=" properties' "),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&u?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+="} ",u&&(s+=" else { "),s}},{}],16:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a=" ",s=e.schema[r],o=e.schemaPath+e.util.getProperty(r),i=e.errSchemaPath+"/"+r,n=!e.opts.allErrors,l=e.util.copy(e),c="";l.level++;var u="valid"+l.level,h=l.baseId,d=!0,f=s;if(f)for(var p,m=-1,v=f.length-1;m "+x+") { ";var $=u+"["+x+"]";f.schema=F,f.schemaPath=n+"["+x+"]",f.errSchemaPath=l+"/"+x,f.errorPath=e.util.getPathExpr(e.errorPath,x,e.opts.jsonPointers,!0),f.dataPathArr[g]=x;var D=e.validate(f);f.baseId=P,e.util.varOccurences(D,y)<2?a+=" "+e.util.varReplace(D,y,$)+" ":a+=" var "+y+" = "+$+"; "+D+" ",a+=" } ",c&&(a+=" if ("+m+") { ",p+="}")}if("object"==typeof E&&e.util.schemaHasRules(E,e.RULES.all)){f.schema=E,f.schemaPath=e.schemaPath+".additionalItems",f.errSchemaPath=e.errSchemaPath+"/additionalItems",a+=" "+m+" = true; if ("+u+".length > "+i.length+") { for (var "+v+" = "+i.length+"; "+v+" < "+u+".length; "+v+"++) { ",f.errorPath=e.util.getPathExpr(e.errorPath,v,e.opts.jsonPointers,!0);$=u+"["+v+"]";f.dataPathArr[g]=v;D=e.validate(f);f.baseId=P,e.util.varOccurences(D,y)<2?a+=" "+e.util.varReplace(D,y,$)+" ":a+=" var "+y+" = "+$+"; "+D+" ",c&&(a+=" if (!"+m+") break; "),a+=" } } ",c&&(a+=" if ("+m+") { ",p+="}")}}else if(e.util.schemaHasRules(i,e.RULES.all)){f.schema=i,f.schemaPath=n,f.errSchemaPath=l,a+=" for (var "+v+" = 0; "+v+" < "+u+".length; "+v+"++) { ",f.errorPath=e.util.getPathExpr(e.errorPath,v,e.opts.jsonPointers,!0);$=u+"["+v+"]";f.dataPathArr[g]=v;D=e.validate(f);f.baseId=P,e.util.varOccurences(D,y)<2?a+=" "+e.util.varReplace(D,y,$)+" ":a+=" var "+y+" = "+$+"; "+D+" ",c&&(a+=" if (!"+m+") break; "),a+=" }"}return c&&(a+=" "+p+" if ("+d+" == errors) {"),a=e.util.cleanUpCode(a)}},{}],28:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,u=!e.opts.allErrors,h="data"+(i||""),d=e.opts.$data&&n&&n.$data;d?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n,s+="var division"+o+";if (",d&&(s+=" "+a+" !== undefined && ( typeof "+a+" != 'number' || "),s+=" (division"+o+" = "+h+" / "+a+", ",s+=e.opts.multipleOfPrecision?" Math.abs(Math.round(division"+o+") - division"+o+") > 1e-"+e.opts.multipleOfPrecision+" ":" division"+o+" !== parseInt(division"+o+") ",s+=" ) ",d&&(s+=" ) ");var f=f||[];f.push(s+=" ) { "),s="",!1!==e.createErrors?(s+=" { keyword: 'multipleOf' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { multipleOf: "+a+" } ",!1!==e.opts.messages&&(s+=" , message: 'should be multiple of ",s+=d?"' + "+a:a+"'"),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var p=s;return s=f.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+p+"]); ":" validate.errors = ["+p+"]; return false; ":" var err = "+p+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+="} ",u&&(s+=" else { "),s}},{}],29:[function(e,r,t){"use strict";r.exports=function(e,r,t){var 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,u="data"+(o||""),h="errs__"+s,d=e.util.copy(e);d.level++;var f="valid"+d.level;if(e.util.schemaHasRules(i,e.RULES.all)){d.schema=i,d.schemaPath=n,d.errSchemaPath=l,a+=" var "+h+" = errors; ";var p,m=e.compositeRule;e.compositeRule=d.compositeRule=!0,d.createErrors=!1,d.opts.allErrors&&(p=d.opts.allErrors,d.opts.allErrors=!1),a+=" "+e.validate(d)+" ",d.createErrors=!0,p&&(d.opts.allErrors=p),e.compositeRule=d.compositeRule=m;var v=v||[];v.push(a+=" if ("+f+") { "),a="",!1!==e.createErrors?(a+=" { keyword: 'not' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: {} ",!1!==e.opts.messages&&(a+=" , message: 'should NOT be valid' "),e.opts.verbose&&(a+=" , schema: validate.schema"+n+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),a+=" } "):a+=" {} ";var g=a;a=v.pop(),a+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+g+"]); ":" validate.errors = ["+g+"]; return false; ":" var err = "+g+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+=" } else { errors = "+h+"; if (vErrors !== null) { if ("+h+") vErrors.length = "+h+"; else vErrors = null; } ",e.opts.allErrors&&(a+=" } ")}else a+=" var err = ",!1!==e.createErrors?(a+=" { keyword: 'not' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: {} ",!1!==e.opts.messages&&(a+=" , message: 'should NOT be valid' "),e.opts.verbose&&(a+=" , schema: validate.schema"+n+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),a+=" } "):a+=" {} ",a+="; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",c&&(a+=" if (false) { ");return a}},{}],30:[function(e,r,t){"use strict";r.exports=function(e,r,t){var 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,u="data"+(o||""),h="valid"+s,d="errs__"+s,f=e.util.copy(e),p="";f.level++;var m="valid"+f.level,v=f.baseId,g="prevValid"+s,y="passingSchemas"+s;a+="var "+d+" = errors , "+g+" = false , "+h+" = false , "+y+" = null; ";var P=e.compositeRule;e.compositeRule=f.compositeRule=!0;var E=i;if(E)for(var w,S=-1,b=E.length-1;S 1) { ";var p=e.schema.items&&e.schema.items.type,m=Array.isArray(p);if(!p||"object"==p||"array"==p||m&&(0<=p.indexOf("object")||0<=p.indexOf("array")))s+=" outer: for (;i--;) { for (j = i; j--;) { if (equal("+h+"[i], "+h+"[j])) { "+d+" = false; break outer; } } } ";else s+=" var itemIndices = {}, item; for (;i--;) { var item = "+h+"[i]; ",s+=" if ("+e.util["checkDataType"+(m?"s":"")](p,"item",!0)+") continue; ",m&&(s+=" if (typeof item == 'string') item = '\"' + item; "),s+=" if (typeof itemIndices[item] == 'number') { "+d+" = false; j = itemIndices[item]; break; } itemIndices[item] = i; } ";s+=" } ",f&&(s+=" } ");var v=v||[];v.push(s+=" if (!"+d+") { "),s="",!1!==e.createErrors?(s+=" { keyword: 'uniqueItems' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { i: i, j: j } ",!1!==e.opts.messages&&(s+=" , message: 'should NOT have duplicate items (items ## ' + j + ' and ' + i + ' are identical)' "),e.opts.verbose&&(s+=" , schema: ",s+=f?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var g=s;s=v.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+g+"]); ":" validate.errors = ["+g+"]; return false; ":" var err = "+g+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+=" } ",u&&(s+=" else { ")}else u&&(s+=" if (true) { ");return s}},{}],37:[function(e,r,t){"use strict";r.exports=function(a,e,r){var t="",s=!0===a.schema.$async,o=a.util.schemaHasRulesExcept(a.schema,a.RULES.all,"$ref"),i=a.self._getId(a.schema);if(a.isTop&&(t+=" var validate = ",s&&(a.async=!0,t+="async "),t+="function(data, dataPath, parentData, parentDataProperty, rootData) { 'use strict'; ",i&&(a.opts.sourceCode||a.opts.processCode)&&(t+=" /*# sourceURL="+i+" */ ")),"boolean"==typeof a.schema||!o&&!a.schema.$ref){var n=a.level,l=a.dataLevel,c=a.schema[e="false schema"],u=a.schemaPath+a.util.getProperty(e),h=a.errSchemaPath+"/"+e,d=!a.opts.allErrors,f="data"+(l||""),p="valid"+n;if(!1===a.schema){a.isTop?d=!0:t+=" var "+p+" = false; ",(K=K||[]).push(t),t="",!1!==a.createErrors?(t+=" { keyword: 'false schema' , dataPath: (dataPath || '') + "+a.errorPath+" , schemaPath: "+a.util.toQuotedString(h)+" , params: {} ",!1!==a.opts.messages&&(t+=" , message: 'boolean schema is false' "),a.opts.verbose&&(t+=" , schema: false , parentSchema: validate.schema"+a.schemaPath+" , data: "+f+" "),t+=" } "):t+=" {} ";var m=t;t=K.pop(),t+=!a.compositeRule&&d?a.async?" throw new ValidationError(["+m+"]); ":" validate.errors = ["+m+"]; return false; ":" var err = "+m+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "}else t+=a.isTop?s?" return data; ":" validate.errors = null; return true; ":" var "+p+" = true; ";return a.isTop&&(t+=" }; return validate; "),t}if(a.isTop){var v=a.isTop;n=a.level=0,l=a.dataLevel=0,f="data";a.rootId=a.resolve.fullPath(a.self._getId(a.root.schema)),a.baseId=a.baseId||a.rootId,delete a.isTop,a.dataPathArr=[void 0],t+=" var vErrors = null; ",t+=" var errors = 0; ",t+=" if (rootData === undefined) rootData = data; "}else{n=a.level,f="data"+((l=a.dataLevel)||"");if(i&&(a.baseId=a.resolve.url(a.baseId,i)),s&&!a.async)throw new Error("async schema in sync schema");t+=" var errs_"+n+" = errors;"}p="valid"+n,d=!a.opts.allErrors;var g="",y="",P=a.schema.type,E=Array.isArray(P);if(E&&1==P.length&&(P=P[0],E=!1),a.schema.$ref&&o){if("fail"==a.opts.extendRefs)throw new Error('$ref: validation keywords used in schema at path "'+a.errSchemaPath+'" (see option extendRefs)');!0!==a.opts.extendRefs&&(o=!1,a.logger.warn('$ref: keywords ignored in schema at path "'+a.errSchemaPath+'"'))}if(a.schema.$comment&&a.opts.$comment&&(t+=" "+a.RULES.all.$comment.code(a,"$comment")),P){if(a.opts.coerceTypes)var w=a.util.coerceToTypes(a.opts.coerceTypes,P);var S=a.RULES.types[P];if(w||E||!0===S||S&&!J(S)){u=a.schemaPath+".type",h=a.errSchemaPath+"/type",u=a.schemaPath+".type",h=a.errSchemaPath+"/type";if(t+=" if ("+a.util[E?"checkDataTypes":"checkDataType"](P,f,!0)+") { ",w){var b="dataType"+n,_="coerced"+n;t+=" var "+b+" = typeof "+f+"; ","array"==a.opts.coerceTypes&&(t+=" if ("+b+" == 'object' && Array.isArray("+f+")) "+b+" = 'array'; "),t+=" var "+_+" = undefined; ";var F="",x=w;if(x)for(var R,$=-1,D=x.length-1;$= 0x80 (not a basic code point)","invalid-input":"Invalid input"},L=Math.floor,z=String.fromCharCode;function T(e){throw new RangeError(i[e])}function n(e,r){var t=e.split("@"),a="";return 1>1,e+=L(e/r);455L((A-s)/h))&&T("overflow"),s+=f*h;var p=d<=i?1:i+26<=d?26:d-i;if(fL(A/m)&&T("overflow"),h*=m}var v=t.length+1;i=U(s-u,v,0==u),L(s/v)>A-o&&T("overflow"),o+=L(s/v),s%=v,t.splice(s++,0,o)}return String.fromCodePoint.apply(String,t)},c=function(e){var r=[],t=(e=N(e)).length,a=128,s=0,o=72,i=!0,n=!1,l=void 0;try{for(var c,u=e[Symbol.iterator]();!(i=(c=u.next()).done);i=!0){var h=c.value;h<128&&r.push(z(h))}}catch(e){n=!0,l=e}finally{try{!i&&u.return&&u.return()}finally{if(n)throw l}}var d=r.length,f=d;for(d&&r.push("-");fL((A-s)/w)&&T("overflow"),s+=(p-a)*w,a=p;var S=!0,b=!1,_=void 0;try{for(var F,x=e[Symbol.iterator]();!(S=(F=x.next()).done);S=!0){var R=F.value;if(RA&&T("overflow"),R==a){for(var $=s,D=36;;D+=36){var j=D<=o?1:o+26<=D?26:D-o;if($>6|192).toString(16).toUpperCase()+"%"+(63&r|128).toString(16).toUpperCase():"%"+(r>>12|224).toString(16).toUpperCase()+"%"+(r>>6&63|128).toString(16).toUpperCase()+"%"+(63&r|128).toString(16).toUpperCase()}function f(e){for(var r="",t=0,a=e.length;tA-Z\\x5E-\\x7E]",'[\\"\\\\]'),Z=new RegExp(M,"g"),G=new RegExp(K,"g"),Y=new RegExp(C("[^]","[A-Za-z0-9\\!\\$\\%\\'\\*\\+\\-\\^\\_\\`\\{\\|\\}\\~]","[\\.]",'[\\"]',J),"g"),W=new RegExp(C("[^]",M,"[\\!\\$\\'\\(\\)\\*\\+\\,\\;\\:\\@]"),"g"),X=W;function ee(e){var r=f(e);return r.match(Z)?r:e}var re={scheme:"mailto",parse:function(e,r){var t=e,a=t.to=t.path?t.path.split(","):[];if(t.path=void 0,t.query){for(var s=!1,o={},i=t.query.split("&"),n=0,l=i.length;n%\\^`{|}]|%[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}|\*)?)*\})*$/i,u=/^(?:(?:http[s\u017F]?|ftp):\/\/)(?:(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+(?::(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])*)?@)?(?:(?!10(?:\.[0-9]{1,3}){3})(?!127(?:\.[0-9]{1,3}){3})(?!169\.254(?:\.[0-9]{1,3}){2})(?!192\.168(?:\.[0-9]{1,3}){2})(?!172\.(?:1[6-9]|2[0-9]|3[01])(?:\.[0-9]{1,3}){2})(?:[1-9][0-9]?|1[0-9][0-9]|2[01][0-9]|22[0-3])(?:\.(?:1?[0-9]{1,2}|2[0-4][0-9]|25[0-5])){2}(?:\.(?:[1-9][0-9]?|1[0-9][0-9]|2[0-4][0-9]|25[0-4]))|(?:(?:(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+-?)*(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+)(?:\.(?:(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+-?)*(?:[0-9KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])+)*(?:\.(?:(?:[KSa-z\xA1-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]){2,})))(?::[0-9]{2,5})?(?:\/(?:[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uD7FF\uE000-\uFEFE\uFF00-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])*)?$/i,h=/^(?:urn:uuid:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i,d=/^(?:\/(?:[^~/]|~0|~1)*)*$/,f=/^#(?:\/(?:[a-z0-9_\-.!$&'()*+,;:=@]|%[0-9a-f]{2}|~0|~1)*)*$/i,p=/^(?:0|[1-9][0-9]*)(?:#|(?:\/(?:[^~/]|~0|~1)*)*)$/;function m(e){return a.copy(m[e="full"==e?"full":"fast"])}function v(e){var r=e.match(o);if(!r)return!1;var t,a=+r[2],s=+r[3];return 1<=a&&a<=12&&1<=s&&s<=(2!=a||((t=+r[1])%4!=0||t%100==0&&t%400!=0)?i[a]:29)}function g(e,r){var t=e.match(n);if(!t)return!1;var a=t[1],s=t[2],o=t[3];return(a<=23&&s<=59&&o<=59||23==a&&59==s&&60==o)&&(!r||t[5])}(r.exports=m).fast={date:/^\d\d\d\d-[0-1]\d-[0-3]\d$/,time:/^(?:[0-2]\d:[0-5]\d:[0-5]\d|23:59:60)(?:\.\d+)?(?:z|[+-]\d\d:\d\d)?$/i,"date-time":/^\d\d\d\d-[0-1]\d-[0-3]\d[t\s](?:[0-2]\d:[0-5]\d:[0-5]\d|23:59:60)(?:\.\d+)?(?:z|[+-]\d\d:\d\d)$/i,uri:/^(?:[a-z][a-z0-9+-.]*:)(?:\/?\/)?[^\s]*$/i,"uri-reference":/^(?:(?:[a-z][a-z0-9+-.]*:)?\/?\/)?(?:[^\\\s#][^\s#]*)?(?:#[^\\\s]*)?$/i,"uri-template":c,url:u,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:s,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,regex:w,uuid:h,"json-pointer":d,"json-pointer-uri-fragment":f,"relative-json-pointer":p},m.full={date:v,time:g,"date-time":function(e){var r=e.split(y);return 2==r.length&&v(r[0])&&g(r[1],!0)},uri:function(e){return P.test(e)&&l.test(e)},"uri-reference":/^(?:[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})*)?$/i,"uri-template":c,url:u,email:/^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&''*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i,hostname:function(e){return e.length<=255&&s.test(e)},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,regex:w,uuid:h,"json-pointer":d,"json-pointer-uri-fragment":f,"relative-json-pointer":p};var y=/t|\s/i;var P=/\/|:/;var E=/[^\\]\\Z/;function w(e){if(E.test(e))return!1;try{return new RegExp(e),!0}catch(e){return!1}}},{"./util":10}],5:[function(e,r,t){"use strict";var $=e("./resolve"),D=e("./util"),j=e("./error_classes"),l=e("fast-json-stable-stringify"),O=e("../dotjs/validate"),I=D.ucs2length,A=e("fast-deep-equal"),C=j.Validation;function k(e,r,t){for(var a=0;a",y=f?">":"<",P=void 0;if(v){var E=e.util.getData(m.$data,i,e.dataPathArr),w="exclusive"+o,S="exclType"+o,b="exclIsNumber"+o,_="' + "+(R="op"+o)+" + '";s+=" var schemaExcl"+o+" = "+E+"; ";var F;P=p;(F=F||[]).push(s+=" var "+w+"; var "+S+" = typeof "+(E="schemaExcl"+o)+"; if ("+S+" != 'boolean' && "+S+" != 'undefined' && "+S+" != 'number') { "),s="",!1!==e.createErrors?(s+=" { keyword: '"+(P||"_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: "+h+" "),s+=" } "):s+=" {} ";var x=s;s=F.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+x+"]); ":" validate.errors = ["+x+"]; return false; ":" var err = "+x+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+=" } else if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" "+S+" == 'number' ? ( ("+w+" = "+a+" === undefined || "+E+" "+g+"= "+a+") ? "+h+" "+y+"= "+E+" : "+h+" "+y+" "+a+" ) : ( ("+w+" = "+E+" === true) ? "+h+" "+y+"= "+a+" : "+h+" "+y+" "+a+" ) || "+h+" !== "+h+") { var op"+o+" = "+w+" ? '"+g+"' : '"+g+"='; ",void 0===n&&(c=e.errSchemaPath+"/"+(P=p),a=E,d=v)}else{_=g;if((b="number"==typeof m)&&d){var R="'"+_+"'";s+=" if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" ( "+a+" === undefined || "+m+" "+g+"= "+a+" ? "+h+" "+y+"= "+m+" : "+h+" "+y+" "+a+" ) || "+h+" !== "+h+") { "}else{b&&void 0===n?(w=!0,c=e.errSchemaPath+"/"+(P=p),a=m,y+="="):(b&&(a=Math[f?"min":"max"](m,n)),m===(!b||a)?(w=!0,c=e.errSchemaPath+"/"+(P=p),y+="="):(w=!1,_+="="));R="'"+_+"'";s+=" if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=" "+h+" "+y+" "+a+" || "+h+" !== "+h+") { "}}P=P||r,(F=F||[]).push(s),s="",!1!==e.createErrors?(s+=" { keyword: '"+(P||"_limit")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { comparison: "+R+", limit: "+a+", exclusive: "+w+" } ",!1!==e.opts.messages&&(s+=" , message: 'should be "+_+" ",s+=d?"' + "+a:a+"'"),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";x=s;return s=F.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+x+"]); ":" validate.errors = ["+x+"]; return false; ":" var err = "+x+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+=" } ",u&&(s+=" else { "),s}},{}],13:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,u=!e.opts.allErrors,h="data"+(i||""),d=e.opts.$data&&n&&n.$data;d?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n,s+="if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || ");var f=r,p=p||[];p.push(s+=" "+h+".length "+("maxItems"==r?">":"<")+" "+a+") { "),s="",!1!==e.createErrors?(s+=" { keyword: '"+(f||"_limitItems")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { limit: "+a+" } ",!1!==e.opts.messages&&(s+=" , message: 'should NOT have ",s+="maxItems"==r?"more":"less",s+=" than ",s+=d?"' + "+a+" + '":""+n,s+=" items' "),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+m+"]); ":" validate.errors = ["+m+"]; return false; ":" var err = "+m+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+="} ",u&&(s+=" else { "),s}},{}],14:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,u=!e.opts.allErrors,h="data"+(i||""),d=e.opts.$data&&n&&n.$data;d?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n,s+="if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || "),s+=!1===e.opts.unicode?" "+h+".length ":" ucs2length("+h+") ";var f=r,p=p||[];p.push(s+=" "+("maxLength"==r?">":"<")+" "+a+") { "),s="",!1!==e.createErrors?(s+=" { keyword: '"+(f||"_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+=d?"' + "+a+" + '":""+n,s+=" characters' "),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&u?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+="} ",u&&(s+=" else { "),s}},{}],15:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,u=!e.opts.allErrors,h="data"+(i||""),d=e.opts.$data&&n&&n.$data;d?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n,s+="if ( ",d&&(s+=" ("+a+" !== undefined && typeof "+a+" != 'number') || ");var f=r,p=p||[];p.push(s+=" Object.keys("+h+").length "+("maxProperties"==r?">":"<")+" "+a+") { "),s="",!1!==e.createErrors?(s+=" { keyword: '"+(f||"_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+=d?"' + "+a+" + '":""+n,s+=" properties' "),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var m=s;return s=p.pop(),s+=!e.compositeRule&&u?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+="} ",u&&(s+=" else { "),s}},{}],16:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a=" ",s=e.schema[r],o=e.schemaPath+e.util.getProperty(r),i=e.errSchemaPath+"/"+r,n=!e.opts.allErrors,l=e.util.copy(e),c="";l.level++;var u="valid"+l.level,h=l.baseId,d=!0,f=s;if(f)for(var p,m=-1,v=f.length-1;m "+x+") { ";var $=u+"["+x+"]";f.schema=F,f.schemaPath=n+"["+x+"]",f.errSchemaPath=l+"/"+x,f.errorPath=e.util.getPathExpr(e.errorPath,x,e.opts.jsonPointers,!0),f.dataPathArr[g]=x;var D=e.validate(f);f.baseId=P,e.util.varOccurences(D,y)<2?a+=" "+e.util.varReplace(D,y,$)+" ":a+=" var "+y+" = "+$+"; "+D+" ",a+=" } ",c&&(a+=" if ("+m+") { ",p+="}")}if("object"==typeof E&&e.util.schemaHasRules(E,e.RULES.all)){f.schema=E,f.schemaPath=e.schemaPath+".additionalItems",f.errSchemaPath=e.errSchemaPath+"/additionalItems",a+=" "+m+" = true; if ("+u+".length > "+i.length+") { for (var "+v+" = "+i.length+"; "+v+" < "+u+".length; "+v+"++) { ",f.errorPath=e.util.getPathExpr(e.errorPath,v,e.opts.jsonPointers,!0);$=u+"["+v+"]";f.dataPathArr[g]=v;D=e.validate(f);f.baseId=P,e.util.varOccurences(D,y)<2?a+=" "+e.util.varReplace(D,y,$)+" ":a+=" var "+y+" = "+$+"; "+D+" ",c&&(a+=" if (!"+m+") break; "),a+=" } } ",c&&(a+=" if ("+m+") { ",p+="}")}}else if(e.util.schemaHasRules(i,e.RULES.all)){f.schema=i,f.schemaPath=n,f.errSchemaPath=l,a+=" for (var "+v+" = 0; "+v+" < "+u+".length; "+v+"++) { ",f.errorPath=e.util.getPathExpr(e.errorPath,v,e.opts.jsonPointers,!0);$=u+"["+v+"]";f.dataPathArr[g]=v;D=e.validate(f);f.baseId=P,e.util.varOccurences(D,y)<2?a+=" "+e.util.varReplace(D,y,$)+" ":a+=" var "+y+" = "+$+"; "+D+" ",c&&(a+=" if (!"+m+") break; "),a+=" }"}return c&&(a+=" "+p+" if ("+d+" == errors) {"),a=e.util.cleanUpCode(a)}},{}],28:[function(e,r,t){"use strict";r.exports=function(e,r,t){var a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.schemaPath+e.util.getProperty(r),c=e.errSchemaPath+"/"+r,u=!e.opts.allErrors,h="data"+(i||""),d=e.opts.$data&&n&&n.$data;d?(s+=" var schema"+o+" = "+e.util.getData(n.$data,i,e.dataPathArr)+"; ",a="schema"+o):a=n,s+="var division"+o+";if (",d&&(s+=" "+a+" !== undefined && ( typeof "+a+" != 'number' || "),s+=" (division"+o+" = "+h+" / "+a+", ",s+=e.opts.multipleOfPrecision?" Math.abs(Math.round(division"+o+") - division"+o+") > 1e-"+e.opts.multipleOfPrecision+" ":" division"+o+" !== parseInt(division"+o+") ",s+=" ) ",d&&(s+=" ) ");var f=f||[];f.push(s+=" ) { "),s="",!1!==e.createErrors?(s+=" { keyword: 'multipleOf' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { multipleOf: "+a+" } ",!1!==e.opts.messages&&(s+=" , message: 'should be multiple of ",s+=d?"' + "+a:a+"'"),e.opts.verbose&&(s+=" , schema: ",s+=d?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var p=s;return s=f.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+p+"]); ":" validate.errors = ["+p+"]; return false; ":" var err = "+p+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+="} ",u&&(s+=" else { "),s}},{}],29:[function(e,r,t){"use strict";r.exports=function(e,r,t){var 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,u="data"+(o||""),h="errs__"+s,d=e.util.copy(e);d.level++;var f="valid"+d.level;if(e.util.schemaHasRules(i,e.RULES.all)){d.schema=i,d.schemaPath=n,d.errSchemaPath=l,a+=" var "+h+" = errors; ";var p,m=e.compositeRule;e.compositeRule=d.compositeRule=!0,d.createErrors=!1,d.opts.allErrors&&(p=d.opts.allErrors,d.opts.allErrors=!1),a+=" "+e.validate(d)+" ",d.createErrors=!0,p&&(d.opts.allErrors=p),e.compositeRule=d.compositeRule=m;var v=v||[];v.push(a+=" if ("+f+") { "),a="",!1!==e.createErrors?(a+=" { keyword: 'not' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: {} ",!1!==e.opts.messages&&(a+=" , message: 'should NOT be valid' "),e.opts.verbose&&(a+=" , schema: validate.schema"+n+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),a+=" } "):a+=" {} ";var g=a;a=v.pop(),a+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+g+"]); ":" validate.errors = ["+g+"]; return false; ":" var err = "+g+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+=" } else { errors = "+h+"; if (vErrors !== null) { if ("+h+") vErrors.length = "+h+"; else vErrors = null; } ",e.opts.allErrors&&(a+=" } ")}else a+=" var err = ",!1!==e.createErrors?(a+=" { keyword: 'not' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: {} ",!1!==e.opts.messages&&(a+=" , message: 'should NOT be valid' "),e.opts.verbose&&(a+=" , schema: validate.schema"+n+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),a+=" } "):a+=" {} ",a+="; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",c&&(a+=" if (false) { ");return a}},{}],30:[function(e,r,t){"use strict";r.exports=function(e,r,t){var 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,u="data"+(o||""),h="valid"+s,d="errs__"+s,f=e.util.copy(e),p="";f.level++;var m="valid"+f.level,v=f.baseId,g="prevValid"+s,y="passingSchemas"+s;a+="var "+d+" = errors , "+g+" = false , "+h+" = false , "+y+" = null; ";var P=e.compositeRule;e.compositeRule=f.compositeRule=!0;var E=i;if(E)for(var w,S=-1,b=E.length-1;S 1) { ";var p=e.schema.items&&e.schema.items.type,m=Array.isArray(p);if(!p||"object"==p||"array"==p||m&&(0<=p.indexOf("object")||0<=p.indexOf("array")))s+=" outer: for (;i--;) { for (j = i; j--;) { if (equal("+h+"[i], "+h+"[j])) { "+d+" = false; break outer; } } } ";else s+=" var itemIndices = {}, item; for (;i--;) { var item = "+h+"[i]; ",s+=" if ("+e.util["checkDataType"+(m?"s":"")](p,"item",!0)+") continue; ",m&&(s+=" if (typeof item == 'string') item = '\"' + item; "),s+=" if (typeof itemIndices[item] == 'number') { "+d+" = false; j = itemIndices[item]; break; } itemIndices[item] = i; } ";s+=" } ",f&&(s+=" } ");var v=v||[];v.push(s+=" if (!"+d+") { "),s="",!1!==e.createErrors?(s+=" { keyword: 'uniqueItems' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { i: i, j: j } ",!1!==e.opts.messages&&(s+=" , message: 'should NOT have duplicate items (items ## ' + j + ' and ' + i + ' are identical)' "),e.opts.verbose&&(s+=" , schema: ",s+=f?"validate.schema"+l:""+n,s+=" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var g=s;s=v.pop(),s+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+g+"]); ":" validate.errors = ["+g+"]; return false; ":" var err = "+g+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",s+=" } ",u&&(s+=" else { ")}else u&&(s+=" if (true) { ");return s}},{}],37:[function(e,r,t){"use strict";r.exports=function(a,e,r){var t="",s=!0===a.schema.$async,o=a.util.schemaHasRulesExcept(a.schema,a.RULES.all,"$ref"),i=a.self._getId(a.schema);if(a.isTop&&(t+=" var validate = ",s&&(a.async=!0,t+="async "),t+="function(data, dataPath, parentData, parentDataProperty, rootData) { 'use strict'; ",i&&(a.opts.sourceCode||a.opts.processCode)&&(t+=" /*# sourceURL="+i+" */ ")),"boolean"==typeof a.schema||!o&&!a.schema.$ref){var n=a.level,l=a.dataLevel,c=a.schema[e="false schema"],u=a.schemaPath+a.util.getProperty(e),h=a.errSchemaPath+"/"+e,d=!a.opts.allErrors,f="data"+(l||""),p="valid"+n;if(!1===a.schema){a.isTop?d=!0:t+=" var "+p+" = false; ",(K=K||[]).push(t),t="",!1!==a.createErrors?(t+=" { keyword: 'false schema' , dataPath: (dataPath || '') + "+a.errorPath+" , schemaPath: "+a.util.toQuotedString(h)+" , params: {} ",!1!==a.opts.messages&&(t+=" , message: 'boolean schema is false' "),a.opts.verbose&&(t+=" , schema: false , parentSchema: validate.schema"+a.schemaPath+" , data: "+f+" "),t+=" } "):t+=" {} ";var m=t;t=K.pop(),t+=!a.compositeRule&&d?a.async?" throw new ValidationError(["+m+"]); ":" validate.errors = ["+m+"]; return false; ":" var err = "+m+"; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "}else t+=a.isTop?s?" return data; ":" validate.errors = null; return true; ":" var "+p+" = true; ";return a.isTop&&(t+=" }; return validate; "),t}if(a.isTop){var v=a.isTop;n=a.level=0,l=a.dataLevel=0,f="data";a.rootId=a.resolve.fullPath(a.self._getId(a.root.schema)),a.baseId=a.baseId||a.rootId,delete a.isTop,a.dataPathArr=[void 0],t+=" var vErrors = null; ",t+=" var errors = 0; ",t+=" if (rootData === undefined) rootData = data; "}else{n=a.level,f="data"+((l=a.dataLevel)||"");if(i&&(a.baseId=a.resolve.url(a.baseId,i)),s&&!a.async)throw new Error("async schema in sync schema");t+=" var errs_"+n+" = errors;"}p="valid"+n,d=!a.opts.allErrors;var g="",y="",P=a.schema.type,E=Array.isArray(P);if(E&&1==P.length&&(P=P[0],E=!1),a.schema.$ref&&o){if("fail"==a.opts.extendRefs)throw new Error('$ref: validation keywords used in schema at path "'+a.errSchemaPath+'" (see option extendRefs)');!0!==a.opts.extendRefs&&(o=!1,a.logger.warn('$ref: keywords ignored in schema at path "'+a.errSchemaPath+'"'))}if(a.schema.$comment&&a.opts.$comment&&(t+=" "+a.RULES.all.$comment.code(a,"$comment")),P){if(a.opts.coerceTypes)var w=a.util.coerceToTypes(a.opts.coerceTypes,P);var S=a.RULES.types[P];if(w||E||!0===S||S&&!J(S)){u=a.schemaPath+".type",h=a.errSchemaPath+"/type",u=a.schemaPath+".type",h=a.errSchemaPath+"/type";if(t+=" if ("+a.util[E?"checkDataTypes":"checkDataType"](P,f,!0)+") { ",w){var b="dataType"+n,_="coerced"+n;t+=" var "+b+" = typeof "+f+"; ","array"==a.opts.coerceTypes&&(t+=" if ("+b+" == 'object' && Array.isArray("+f+")) "+b+" = 'array'; "),t+=" var "+_+" = undefined; ";var F="",x=w;if(x)for(var R,$=-1,D=x.length-1;$= 0x80 (not a basic code point)","invalid-input":"Invalid input"},L=Math.floor,z=String.fromCharCode;function T(e){throw new RangeError(i[e])}function n(e,r){var t=e.split("@"),a="";return 1>1,e+=L(e/r);455L((A-s)/h))&&T("overflow"),s+=f*h;var p=d<=i?1:i+26<=d?26:d-i;if(fL(A/m)&&T("overflow"),h*=m}var v=t.length+1;i=U(s-u,v,0==u),L(s/v)>A-o&&T("overflow"),o+=L(s/v),s%=v,t.splice(s++,0,o)}return String.fromCodePoint.apply(String,t)},c=function(e){var r=[],t=(e=N(e)).length,a=128,s=0,o=72,i=!0,n=!1,l=void 0;try{for(var c,u=e[Symbol.iterator]();!(i=(c=u.next()).done);i=!0){var h=c.value;h<128&&r.push(z(h))}}catch(e){n=!0,l=e}finally{try{!i&&u.return&&u.return()}finally{if(n)throw l}}var d=r.length,f=d;for(d&&r.push("-");fL((A-s)/w)&&T("overflow"),s+=(p-a)*w,a=p;var S=!0,b=!1,_=void 0;try{for(var F,x=e[Symbol.iterator]();!(S=(F=x.next()).done);S=!0){var R=F.value;if(RA&&T("overflow"),R==a){for(var $=s,D=36;;D+=36){var j=D<=o?1:o+26<=D?26:D-o;if($>6|192).toString(16).toUpperCase()+"%"+(63&r|128).toString(16).toUpperCase():"%"+(r>>12|224).toString(16).toUpperCase()+"%"+(r>>6&63|128).toString(16).toUpperCase()+"%"+(63&r|128).toString(16).toUpperCase()}function f(e){for(var r="",t=0,a=e.length;tA-Z\\x5E-\\x7E]",'[\\"\\\\]'),Z=new RegExp(M,"g"),G=new RegExp(K,"g"),Y=new RegExp(C("[^]","[A-Za-z0-9\\!\\$\\%\\'\\*\\+\\-\\^\\_\\`\\{\\|\\}\\~]","[\\.]",'[\\"]',J),"g"),W=new RegExp(C("[^]",M,"[\\!\\$\\'\\(\\)\\*\\+\\,\\;\\:\\@]"),"g"),X=W;function ee(e){var r=f(e);return r.match(Z)?r:e}var re={scheme:"mailto",parse:function(e,r){var t=e,a=t.to=t.path?t.path.split(","):[];if(t.path=void 0,t.query){for(var s=!1,o={},i=t.query.split("&"),n=0,l=i.length;n */ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +/** + * Get the innermost scope which contains a given location. + * @param {Scope} initialScope The initial scope to search. + * @param {Node} node The location to search. + * @returns {Scope} The innermost scope. + */ +function getInnermostScope(initialScope, node) { + const location = node.range[0]; + + let scope = initialScope; + let found = false; + do { + found = false; + for (const childScope of scope.childScopes) { + const range = childScope.block.range; + + if (range[0] <= location && location < range[1]) { + scope = childScope; + found = true; + break + } + } + } while (found) + + return scope +} + +/** + * Find the variable of a given name. + * @param {Scope} initialScope The scope to start finding. + * @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node. + * @returns {Variable|null} The found variable or null. + */ +function findVariable(initialScope, nameOrNode) { + let name = ""; + let scope = initialScope; + + if (typeof nameOrNode === "string") { + name = nameOrNode; + } else { + name = nameOrNode.name; + scope = getInnermostScope(scope, nameOrNode); + } + + while (scope != null) { + const variable = scope.set.get(name); + if (variable != null) { + return variable + } + scope = scope.upper; + } + + return null +} + +/** + * Negate the result of `this` calling. + * @param {Token} token The token to check. + * @returns {boolean} `true` if the result of `this(token)` is `false`. + */ +function negate0(token) { + return !this(token) //eslint-disable-line no-invalid-this +} + +/** + * Creates the negate function of the given function. + * @param {function(Token):boolean} f - The function to negate. + * @returns {function(Token):boolean} Negated function. + */ +function negate(f) { + return negate0.bind(f) +} + +/** + * Checks if the given token is an arrow token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is an arrow token. + */ +function isArrowToken(token) { + return token.value === "=>" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a comma token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a comma token. + */ +function isCommaToken(token) { + return token.value === "," && token.type === "Punctuator" +} + +/** + * Checks if the given token is a semicolon token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a semicolon token. + */ +function isSemicolonToken(token) { + return token.value === ";" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a colon token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a colon token. + */ +function isColonToken(token) { + return token.value === ":" && token.type === "Punctuator" +} + +/** + * Checks if the given token is an opening parenthesis token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is an opening parenthesis token. + */ +function isOpeningParenToken(token) { + return token.value === "(" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a closing parenthesis token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a closing parenthesis token. + */ +function isClosingParenToken(token) { + return token.value === ")" && token.type === "Punctuator" +} + +/** + * Checks if the given token is an opening square bracket token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is an opening square bracket token. + */ +function isOpeningBracketToken(token) { + return token.value === "[" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a closing square bracket token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a closing square bracket token. + */ +function isClosingBracketToken(token) { + return token.value === "]" && token.type === "Punctuator" +} + +/** + * Checks if the given token is an opening brace token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is an opening brace token. + */ +function isOpeningBraceToken(token) { + return token.value === "{" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a closing brace token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a closing brace token. + */ +function isClosingBraceToken(token) { + return token.value === "}" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a comment token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a comment token. + */ +function isCommentToken(token) { + return ( + token.type === "Line" || + token.type === "Block" || + token.type === "Shebang" + ) +} + +const isNotArrowToken = negate(isArrowToken); +const isNotCommaToken = negate(isCommaToken); +const isNotSemicolonToken = negate(isSemicolonToken); +const isNotColonToken = negate(isColonToken); +const isNotOpeningParenToken = negate(isOpeningParenToken); +const isNotClosingParenToken = negate(isClosingParenToken); +const isNotOpeningBracketToken = negate(isOpeningBracketToken); +const isNotClosingBracketToken = negate(isClosingBracketToken); +const isNotOpeningBraceToken = negate(isOpeningBraceToken); +const isNotClosingBraceToken = negate(isClosingBraceToken); +const isNotCommentToken = negate(isCommentToken); + +/** + * Get the `(` token of the given function node. + * @param {Node} node - The function node to get. + * @param {SourceCode} sourceCode - The source code object to get tokens. + * @returns {Token} `(` token. + */ +function getOpeningParenOfParams(node, sourceCode) { + return node.id + ? sourceCode.getTokenAfter(node.id, isOpeningParenToken) + : sourceCode.getFirstToken(node, isOpeningParenToken) +} + +/** + * Get the location of the given function node for reporting. + * @param {Node} node - The function node to get. + * @param {SourceCode} sourceCode - The source code object to get tokens. + * @returns {string} The location of the function node for reporting. + */ +function getFunctionHeadLocation(node, sourceCode) { + const parent = node.parent; + let start = null; + let end = null; + + if (node.type === "ArrowFunctionExpression") { + const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken); + + start = arrowToken.loc.start; + end = arrowToken.loc.end; + } else if ( + parent.type === "Property" || + parent.type === "MethodDefinition" + ) { + start = parent.loc.start; + end = getOpeningParenOfParams(node, sourceCode).loc.start; + } else { + start = node.loc.start; + end = getOpeningParenOfParams(node, sourceCode).loc.start; + } + + return { + start: Object.assign({}, start), + end: Object.assign({}, end), + } +} + +const builtinNames = Object.freeze( + new Set([ + "Array", + "ArrayBuffer", + "Boolean", + "DataView", + "Date", + "decodeURI", + "decodeURIComponent", + "encodeURI", + "encodeURIComponent", + "Error", + "escape", + "EvalError", + "Float32Array", + "Float64Array", + "Function", + "Infinity", + "Int16Array", + "Int32Array", + "Int8Array", + "isFinite", + "isNaN", + "isPrototypeOf", + "JSON", + "Map", + "Math", + "NaN", + "Number", + "Object", + "parseFloat", + "parseInt", + "Promise", + "Proxy", + "RangeError", + "ReferenceError", + "Reflect", + "RegExp", + "Set", + "String", + "Symbol", + "SyntaxError", + "TypeError", + "Uint16Array", + "Uint32Array", + "Uint8Array", + "Uint8ClampedArray", + "undefined", + "unescape", + "URIError", + "WeakMap", + "WeakSet", + ]) +); + +/** + * Get the element values of a given node list. + * @param {Node[]} nodeList The node list to get values. + * @param {Scope|undefined} initialScope The initial scope to find variables. + * @returns {any[]|null} The value list if all nodes are constant. Otherwise, null. + */ +function getElementValues(nodeList, initialScope) { + const valueList = []; + + for (let i = 0; i < nodeList.length; ++i) { + const elementNode = nodeList[i]; + + if (elementNode == null) { + valueList.length = i + 1; + } else if (elementNode.type === "SpreadElement") { + const argument = getStaticValueR(elementNode.argument, initialScope); + if (argument == null) { + return null + } + valueList.push(...argument.value); + } else { + const element = getStaticValueR(elementNode, initialScope); + if (element == null) { + return null + } + valueList.push(element.value); + } + } + + return valueList +} + +const operations = Object.freeze({ + ArrayExpression(node, initialScope) { + const elements = getElementValues(node.elements, initialScope); + return elements != null ? { value: elements } : null + }, + + AssignmentExpression(node, initialScope) { + if (node.operator === "=") { + return getStaticValueR(node.right, initialScope) + } + return null + }, + + //eslint-disable-next-line complexity + BinaryExpression(node, initialScope) { + if (node.operator === "in" || node.operator === "instanceof") { + // Not supported. + return null + } + + const left = getStaticValueR(node.left, initialScope); + const right = getStaticValueR(node.right, initialScope); + if (left != null && right != null) { + switch (node.operator) { + case "==": + return { value: left.value == right.value } //eslint-disable-line eqeqeq + case "!=": + return { value: left.value != right.value } //eslint-disable-line eqeqeq + case "===": + return { value: left.value === right.value } + case "!==": + return { value: left.value !== right.value } + case "<": + return { value: left.value < right.value } + case "<=": + return { value: left.value <= right.value } + case ">": + return { value: left.value > right.value } + case ">=": + return { value: left.value >= right.value } + case "<<": + return { value: left.value << right.value } + case ">>": + return { value: left.value >> right.value } + case ">>>": + return { value: left.value >>> right.value } + case "+": + return { value: left.value + right.value } + case "-": + return { value: left.value - right.value } + case "*": + return { value: left.value * right.value } + case "/": + return { value: left.value / right.value } + case "%": + return { value: left.value % right.value } + case "**": + return { value: Math.pow(left.value, right.value) } + case "|": + return { value: left.value | right.value } + case "^": + return { value: left.value ^ right.value } + case "&": + return { value: left.value & right.value } + + // no default + } + } + + return null + }, + + CallExpression(node, initialScope) { + const calleeNode = node.callee; + const args = getElementValues(node.arguments, initialScope); + + if (args != null) { + if (calleeNode.type === "MemberExpression") { + const object = getStaticValueR(calleeNode.object, initialScope); + const property = calleeNode.computed + ? getStaticValueR(calleeNode.property, initialScope) + : { value: calleeNode.property.name }; + + if (object != null && property != null) { + const receiver = object.value; + const methodName = property.value; + return { value: receiver[methodName](...args) } + } + } else { + const callee = getStaticValueR(calleeNode, initialScope); + if (callee != null) { + const func = callee.value; + return { value: func(...args) } + } + } + } + + return null + }, + + ConditionalExpression(node, initialScope) { + const test = getStaticValueR(node.test, initialScope); + if (test != null) { + return test.value + ? getStaticValueR(node.consequent, initialScope) + : getStaticValueR(node.alternate, initialScope) + } + return null + }, + + ExpressionStatement(node, initialScope) { + return getStaticValueR(node.expression, initialScope) + }, + + Identifier(node, initialScope) { + if (initialScope != null) { + const variable = findVariable(initialScope, node); + + // Built-in globals. + if ( + variable != null && + variable.defs.length === 0 && + builtinNames.has(variable.name) && + variable.name in global + ) { + return { value: global[variable.name] } + } + + // Constants. + if (variable != null && variable.defs.length === 1) { + const def = variable.defs[0]; + if ( + def.parent && + def.parent.kind === "const" && + // TODO(mysticatea): don't support destructuring here. + def.node.id.type === "Identifier" + ) { + return getStaticValueR(def.node.init, initialScope) + } + } + } + return null + }, + + Literal(node) { + //istanbul ignore if : this is implementation-specific behavior. + if (node.regex != null && node.value == null) { + // It was a RegExp literal, but Node.js didn't support it. + return null + } + return node + }, + + LogicalExpression(node, initialScope) { + const left = getStaticValueR(node.left, initialScope); + if (left != null) { + if ( + (node.operator === "||" && Boolean(left.value) === true) || + (node.operator === "&&" && Boolean(left.value) === false) + ) { + return left + } + + const right = getStaticValueR(node.right, initialScope); + if (right != null) { + return right + } + } + + return null + }, + + MemberExpression(node, initialScope) { + const object = getStaticValueR(node.object, initialScope); + const property = node.computed + ? getStaticValueR(node.property, initialScope) + : { value: node.property.name }; + + if (object != null && property != null) { + return { value: object.value[property.value] } + } + return null + }, + + NewExpression(node, initialScope) { + const callee = getStaticValueR(node.callee, initialScope); + const args = getElementValues(node.arguments, initialScope); + + if (callee != null && args != null) { + const Func = callee.value; + return { value: new Func(...args) } + } + + return null + }, + + ObjectExpression(node, initialScope) { + const object = {}; + + for (const propertyNode of node.properties) { + if (propertyNode.type === "Property") { + if (propertyNode.kind !== "init") { + return null + } + const key = propertyNode.computed + ? getStaticValueR(propertyNode.key, initialScope) + : { value: propertyNode.key.name }; + const value = getStaticValueR(propertyNode.value, initialScope); + if (key == null || value == null) { + return null + } + object[key.value] = value.value; + } else if ( + propertyNode.type === "SpreadElement" || + propertyNode.type === "ExperimentalSpreadProperty" + ) { + const argument = getStaticValueR( + propertyNode.argument, + initialScope + ); + if (argument == null) { + return null + } + Object.assign(object, argument.value); + } else { + return null + } + } + + return { value: object } + }, + + SequenceExpression(node, initialScope) { + const last = node.expressions[node.expressions.length - 1]; + return getStaticValueR(last, initialScope) + }, + + TaggedTemplateExpression(node, initialScope) { + const tag = getStaticValueR(node.tag, initialScope); + const expressions = getElementValues( + node.quasi.expressions, + initialScope + ); + + if (tag != null && expressions != null) { + const func = tag.value; + const strings = node.quasi.quasis.map(q => q.value.cooked); + strings.raw = node.quasi.quasis.map(q => q.value.raw); + + return { value: func(strings, ...expressions) } + } + + return null + }, + + TemplateLiteral(node, initialScope) { + const expressions = getElementValues(node.expressions, initialScope); + if (expressions != null) { + let value = node.quasis[0].value.cooked; + for (let i = 0; i < expressions.length; ++i) { + value += expressions[i]; + value += node.quasis[i + 1].value.cooked; + } + return { value } + } + return null + }, + + UnaryExpression(node, initialScope) { + if (node.operator === "delete") { + // Not supported. + return null + } + if (node.operator === "void") { + return { value: undefined } + } + + const arg = getStaticValueR(node.argument, initialScope); + if (arg != null) { + switch (node.operator) { + case "-": + return { value: -arg.value } + case "+": + return { value: +arg.value } //eslint-disable-line no-implicit-coercion + case "!": + return { value: !arg.value } + case "~": + return { value: ~arg.value } + case "typeof": + return { value: typeof arg.value } + + // no default + } + } + + return null + }, +}); + +/** + * Get the value of a given node if it's a static value. + * @param {Node} node The node to get. + * @param {Scope|undefined} initialScope The scope to start finding variable. + * @returns {{value:any}|null} The static value of the node, or `null`. + */ +function getStaticValueR(node, initialScope) { + if (node != null && Object.hasOwnProperty.call(operations, node.type)) { + return operations[node.type](node, initialScope) + } + return null +} + +/** + * Get the value of a given node if it's a static value. + * @param {Node} node The node to get. + * @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible. + * @returns {{value:any}|null} The static value of the node, or `null`. + */ +function getStaticValue(node, initialScope = null) { + try { + return getStaticValueR(node, initialScope) + } catch (_error) { + return null + } +} + +/** + * Get the value of a given node if it's a literal or a template literal. + * @param {Node} node The node to get. + * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant. + * @returns {string|null} The value of the node, or `null`. + */ +function getStringIfConstant(node, initialScope = null) { + const evaluated = getStaticValue(node, initialScope); + return evaluated && String(evaluated.value) +} + +/** + * Get the property name from a MemberExpression node or a Property node. + * @param {Node} node The node to get. + * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it. + * @returns {string|null} The property name of the node. + */ +function getPropertyName(node, initialScope) { + switch (node.type) { + case "MemberExpression": + if (node.computed) { + return getStringIfConstant(node.property, initialScope) + } + return node.property.name + + case "Property": + case "MethodDefinition": + if (node.computed) { + return getStringIfConstant(node.key, initialScope) + } + if (node.key.type === "Literal") { + return String(node.key.value) + } + return node.key.name + + // no default + } + + return null +} + +/** + * Get the name and kind of the given function node. + * @param {ASTNode} node - The function node to get. + * @returns {string} The name and kind of the function node. + */ +function getFunctionNameWithKind(node) { + const parent = node.parent; + const tokens = []; + + if (parent.type === "MethodDefinition" && parent.static) { + tokens.push("static"); + } + if (node.async) { + tokens.push("async"); + } + if (node.generator) { + tokens.push("generator"); + } + + if (node.type === "ArrowFunctionExpression") { + tokens.push("arrow", "function"); + } else if ( + parent.type === "Property" || + parent.type === "MethodDefinition" + ) { + if (parent.kind === "constructor") { + return "constructor" + } + if (parent.kind === "get") { + tokens.push("getter"); + } else if (parent.kind === "set") { + tokens.push("setter"); + } else { + tokens.push("method"); + } + } else { + tokens.push("function"); + } + + if (node.id) { + tokens.push(`'${node.id.name}'`); + } else { + const name = getPropertyName(parent); + + if (name) { + tokens.push(`'${name}'`); + } + } + + return tokens.join(" ") +} + +/** + * @author Toru Nagashima + * See LICENSE file in root directory for full license. + */ + +const placeholder = /\$(?:[$&`']|[1-9][0-9]?)/g; + +/** @type {WeakMap} */ +const internal = new WeakMap(); + +/** + * Check whether a given character is escaped or not. + * @param {string} str The string to check. + * @param {number} index The location of the character to check. + * @returns {boolean} `true` if the character is escaped. + */ +function isEscaped(str, index) { + let escaped = false; + for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) { + escaped = !escaped; + } + return escaped +} + +/** + * Replace a given string by a given matcher. + * @param {PatternMatcher} matcher The pattern matcher. + * @param {string} str The string to be replaced. + * @param {string} replacement The new substring to replace each matched part. + * @returns {string} The replaced string. + */ +function replaceS(matcher, str, replacement) { + const chunks = []; + let index = 0; + + /** @type {RegExpExecArray} */ + let match = null; + + /** + * @param {string} key The placeholder. + * @returns {string} The replaced string. + */ + function replacer(key) { + switch (key) { + case "$$": + return "$" + case "$&": + return match[0] + case "$`": + return str.slice(0, match.index) + case "$'": + return str.slice(match.index + match[0].length) + default: { + const i = key.slice(1); + if (i in match) { + return match[i] + } + return key + } + } + } + + for (match of matcher.execAll(str)) { + chunks.push(str.slice(index, match.index)); + chunks.push(replacement.replace(placeholder, replacer)); + index = match.index + match[0].length; + } + chunks.push(str.slice(index)); + + return chunks.join("") +} + +//eslint-disable-next-line valid-jsdoc +/** + * Replace a given string by a given matcher. + * @param {PatternMatcher} matcher The pattern matcher. + * @param {string} str The string to be replaced. + * @param {(...strs[])=>string} replace The function to replace each matched part. + * @returns {string} The replaced string. + */ +function replaceF(matcher, str, replace) { + const chunks = []; + let index = 0; + + for (const match of matcher.execAll(str)) { + chunks.push(str.slice(index, match.index)); + chunks.push(String(replace(...match, match.index, match.input))); + index = match.index + match[0].length; + } + chunks.push(str.slice(index)); + + return chunks.join("") +} + +/** + * The class to find patterns as considering escape sequences. + */ +class PatternMatcher { + /** + * Initialize this matcher. + * @param {RegExp} pattern The pattern to match. + * @param {{escaped:boolean}} options The options. + */ + constructor(pattern, { escaped = false } = {}) { + if (!(pattern instanceof RegExp)) { + throw new TypeError("'pattern' should be a RegExp instance.") + } + if (!pattern.flags.includes("g")) { + throw new Error("'pattern' should contains 'g' flag.") + } + + internal.set(this, { + pattern: new RegExp(pattern.source, pattern.flags), + escaped: Boolean(escaped), + }); + } + + /** + * Find the pattern in a given string. + * @param {string} str The string to find. + * @returns {IterableIterator} The iterator which iterate the matched information. + */ + *execAll(str) { + const { pattern, escaped } = internal.get(this); + let match = null; + let lastIndex = 0; + + pattern.lastIndex = 0; + while ((match = pattern.exec(str)) != null) { + if (escaped || !isEscaped(str, match.index)) { + lastIndex = pattern.lastIndex; + yield match; + pattern.lastIndex = lastIndex; + } + } + } + + /** + * Check whether the pattern is found in a given string. + * @param {string} str The string to check. + * @returns {boolean} `true` if the pattern was found in the string. + */ + test(str) { + const it = this.execAll(str); + const ret = it.next(); + return !ret.done + } + + //eslint-disable-next-line valid-jsdoc + /** + * Replace a given string. + * @param {string} str The string to be replaced. + * @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`. + * @returns {string} The replaced string. + */ + [Symbol.replace](str, replacer) { + return typeof replacer === "function" + ? replaceF(this, String(str), replacer) + : replaceS(this, String(str), String(replacer)) + } +} + +const SENTINEL_TYPE = /^(?:.+?Statement|.+?Declaration|(?:Array|ArrowFunction|Assignment|Call|Class|Function|Member|New|Object)Expression|AssignmentPattern|Program|VariableDeclarator)$/; +const IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/; +const has = Function.call.bind(Object.hasOwnProperty); + +const READ = Symbol("read"); +const CALL = Symbol("call"); +const CONSTRUCT = Symbol("construct"); +const ESM = Symbol("esm"); + +const requireCall = { require: { [CALL]: true } }; + +/** + * Check whether a given variable is modified or not. + * @param {Variable} variable The variable to check. + * @returns {boolean} `true` if the variable is modified. + */ +function isModifiedGlobal(variable) { + return ( + variable == null || + variable.defs.length !== 0 || + variable.references.some(r => r.isWrite()) + ) +} + +/** + * The reference tracker. + */ +class ReferenceTracker { + /** + * Initialize this tracker. + * @param {Scope} globalScope The global scope. + * @param {object} [options] The options. + * @param {"legacy"|"strict"} [options.mode="strict"] The mode to determine the ImportDeclaration's behavior for CJS modules. + * @param {string[]} [options.globalObjectNames=["global","self","window"]] The variable names for Global Object. + */ + constructor( + globalScope, + { + mode = "strict", + globalObjectNames = ["global", "self", "window"], + } = {} + ) { + this.variableStack = []; + this.globalScope = globalScope; + this.mode = mode; + this.globalObjectNames = globalObjectNames.slice(0); + } + + /** + * Iterate the references of global variables. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *iterateGlobalReferences(traceMap) { + for (const key of Object.keys(traceMap)) { + const nextTraceMap = traceMap[key]; + const path = [key]; + const variable = this.globalScope.set.get(key); + + if (isModifiedGlobal(variable)) { + continue + } + + yield* this._iterateVariableReferences( + variable, + path, + nextTraceMap, + true + ); + } + + for (const key of this.globalObjectNames) { + const path = []; + const variable = this.globalScope.set.get(key); + + if (isModifiedGlobal(variable)) { + continue + } + + yield* this._iterateVariableReferences( + variable, + path, + traceMap, + false + ); + } + } + + /** + * Iterate the references of CommonJS modules. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *iterateCjsReferences(traceMap) { + for (const { node } of this.iterateGlobalReferences(requireCall)) { + const key = getStringIfConstant(node.arguments[0]); + if (key == null || !has(traceMap, key)) { + continue + } + + const nextTraceMap = traceMap[key]; + const path = [key]; + + if (nextTraceMap[READ]) { + yield { + node, + path, + type: READ, + info: nextTraceMap[READ], + }; + } + yield* this._iteratePropertyReferences(node, path, nextTraceMap); + } + } + + /** + * Iterate the references of ES modules. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *iterateEsmReferences(traceMap) { + const programNode = this.globalScope.block; + + for (const node of programNode.body) { + if (!IMPORT_TYPE.test(node.type) || node.source == null) { + continue + } + const moduleId = node.source.value; + + if (!has(traceMap, moduleId)) { + continue + } + const nextTraceMap = traceMap[moduleId]; + const path = [moduleId]; + + if (nextTraceMap[READ]) { + yield { node, path, type: READ, info: nextTraceMap[READ] }; + } + + if (node.type === "ExportAllDeclaration") { + for (const key of Object.keys(nextTraceMap)) { + const exportTraceMap = nextTraceMap[key]; + if (exportTraceMap[READ]) { + yield { + node, + path: path.concat(key), + type: READ, + info: exportTraceMap[READ], + }; + } + } + } else { + for (const specifier of node.specifiers) { + const esm = has(nextTraceMap, ESM); + const it = this._iterateImportReferences( + specifier, + path, + esm + ? nextTraceMap + : this.mode === "legacy" + ? Object.assign( + { default: nextTraceMap }, + nextTraceMap + ) + : { default: nextTraceMap } + ); + + if (esm) { + yield* it; + } else { + for (const report of it) { + report.path = report.path.filter(exceptDefault); + if ( + report.path.length >= 2 || + report.type !== READ + ) { + yield report; + } + } + } + } + } + } + } + + /** + * Iterate the references for a given variable. + * @param {Variable} variable The variable to iterate that references. + * @param {string[]} path The current path. + * @param {object} traceMap The trace map. + * @param {boolean} shouldReport = The flag to report those references. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *_iterateVariableReferences(variable, path, traceMap, shouldReport) { + if (this.variableStack.includes(variable)) { + return + } + this.variableStack.push(variable); + try { + for (const reference of variable.references) { + if (!reference.isRead()) { + continue + } + const node = reference.identifier; + + if (shouldReport && traceMap[READ]) { + yield { node, path, type: READ, info: traceMap[READ] }; + } + yield* this._iteratePropertyReferences(node, path, traceMap); + } + } finally { + this.variableStack.pop(); + } + } + + /** + * Iterate the references for a given AST node. + * @param rootNode The AST node to iterate references. + * @param {string[]} path The current path. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + //eslint-disable-next-line complexity, require-jsdoc + *_iteratePropertyReferences(rootNode, path, traceMap) { + let node = rootNode; + while (!SENTINEL_TYPE.test(node.parent.type)) { + node = node.parent; + } + + const parent = node.parent; + if (parent.type === "MemberExpression") { + if (parent.object === node) { + const key = getPropertyName(parent); + if (key == null || !has(traceMap, key)) { + return + } + + path = path.concat(key); //eslint-disable-line no-param-reassign + const nextTraceMap = traceMap[key]; + if (nextTraceMap[READ]) { + yield { + node: parent, + path, + type: READ, + info: nextTraceMap[READ], + }; + } + yield* this._iteratePropertyReferences( + parent, + path, + nextTraceMap + ); + } + return + } + if (parent.type === "CallExpression") { + if (parent.callee === node && traceMap[CALL]) { + yield { node: parent, path, type: CALL, info: traceMap[CALL] }; + } + return + } + if (parent.type === "NewExpression") { + if (parent.callee === node && traceMap[CONSTRUCT]) { + yield { + node: parent, + path, + type: CONSTRUCT, + info: traceMap[CONSTRUCT], + }; + } + return + } + if (parent.type === "AssignmentExpression") { + if (parent.right === node) { + yield* this._iterateLhsReferences(parent.left, path, traceMap); + yield* this._iteratePropertyReferences(parent, path, traceMap); + } + return + } + if (parent.type === "AssignmentPattern") { + if (parent.right === node) { + yield* this._iterateLhsReferences(parent.left, path, traceMap); + } + return + } + if (parent.type === "VariableDeclarator") { + if (parent.init === node) { + yield* this._iterateLhsReferences(parent.id, path, traceMap); + } + } + } + + /** + * Iterate the references for a given Pattern node. + * @param {Node} patternNode The Pattern node to iterate references. + * @param {string[]} path The current path. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *_iterateLhsReferences(patternNode, path, traceMap) { + if (patternNode.type === "Identifier") { + const variable = findVariable(this.globalScope, patternNode); + if (variable != null) { + yield* this._iterateVariableReferences( + variable, + path, + traceMap, + false + ); + } + return + } + if (patternNode.type === "ObjectPattern") { + for (const property of patternNode.properties) { + const key = getPropertyName(property); + + if (key == null || !has(traceMap, key)) { + continue + } + + const nextPath = path.concat(key); + const nextTraceMap = traceMap[key]; + if (nextTraceMap[READ]) { + yield { + node: property, + path: nextPath, + type: READ, + info: nextTraceMap[READ], + }; + } + yield* this._iterateLhsReferences( + property.value, + nextPath, + nextTraceMap + ); + } + return + } + if (patternNode.type === "AssignmentPattern") { + yield* this._iterateLhsReferences(patternNode.left, path, traceMap); + } + } + + /** + * Iterate the references for a given ModuleSpecifier node. + * @param {Node} specifierNode The ModuleSpecifier node to iterate references. + * @param {string[]} path The current path. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *_iterateImportReferences(specifierNode, path, traceMap) { + const type = specifierNode.type; + + if (type === "ImportSpecifier" || type === "ImportDefaultSpecifier") { + const key = + type === "ImportDefaultSpecifier" + ? "default" + : specifierNode.imported.name; + if (!has(traceMap, key)) { + return + } + + path = path.concat(key); //eslint-disable-line no-param-reassign + const nextTraceMap = traceMap[key]; + if (nextTraceMap[READ]) { + yield { + node: specifierNode, + path, + type: READ, + info: nextTraceMap[READ], + }; + } + yield* this._iterateVariableReferences( + findVariable(this.globalScope, specifierNode.local), + path, + nextTraceMap, + false + ); + + return + } + + if (type === "ImportNamespaceSpecifier") { + yield* this._iterateVariableReferences( + findVariable(this.globalScope, specifierNode.local), + path, + traceMap, + false + ); + return + } + + if (type === "ExportSpecifier") { + const key = specifierNode.local.name; + if (!has(traceMap, key)) { + return + } + + path = path.concat(key); //eslint-disable-line no-param-reassign + const nextTraceMap = traceMap[key]; + if (nextTraceMap[READ]) { + yield { + node: specifierNode, + path, + type: READ, + info: nextTraceMap[READ], + }; + } + } + } +} + +ReferenceTracker.READ = READ; +ReferenceTracker.CALL = CALL; +ReferenceTracker.CONSTRUCT = CONSTRUCT; +ReferenceTracker.ESM = ESM; + +/** + * This is a predicate function for Array#filter. + * @param {string} name A name part. + * @param {number} index The index of the name. + * @returns {boolean} `false` if it's default. + */ +function exceptDefault(name, index) { + return !(index === 1 && name === "default") +} + +var index = { + CALL, + CONSTRUCT, + ESM, + findVariable, + getFunctionHeadLocation, + getFunctionNameWithKind, + getInnermostScope, + getPropertyName, + getStaticValue, + getStringIfConstant, + isArrowToken, + isClosingBraceToken, + isClosingBracketToken, + isClosingParenToken, + isColonToken, + isCommaToken, + isCommentToken, + isNotArrowToken, + isNotClosingBraceToken, + isNotClosingBracketToken, + isNotClosingParenToken, + isNotColonToken, + isNotCommaToken, + isNotCommentToken, + isNotOpeningBraceToken, + isNotOpeningBracketToken, + isNotOpeningParenToken, + isNotSemicolonToken, + isOpeningBraceToken, + isOpeningBracketToken, + isOpeningParenToken, + isSemicolonToken, + PatternMatcher, + READ, + ReferenceTracker, +}; + +exports.default = index; +exports.CALL = CALL; +exports.CONSTRUCT = CONSTRUCT; +exports.ESM = ESM; +exports.findVariable = findVariable; +exports.getFunctionHeadLocation = getFunctionHeadLocation; +exports.getFunctionNameWithKind = getFunctionNameWithKind; +exports.getInnermostScope = getInnermostScope; +exports.getPropertyName = getPropertyName; +exports.getStaticValue = getStaticValue; +exports.getStringIfConstant = getStringIfConstant; +exports.isArrowToken = isArrowToken; +exports.isClosingBraceToken = isClosingBraceToken; +exports.isClosingBracketToken = isClosingBracketToken; +exports.isClosingParenToken = isClosingParenToken; +exports.isColonToken = isColonToken; +exports.isCommaToken = isCommaToken; +exports.isCommentToken = isCommentToken; +exports.isNotArrowToken = isNotArrowToken; +exports.isNotClosingBraceToken = isNotClosingBraceToken; +exports.isNotClosingBracketToken = isNotClosingBracketToken; +exports.isNotClosingParenToken = isNotClosingParenToken; +exports.isNotColonToken = isNotColonToken; +exports.isNotCommaToken = isNotCommaToken; +exports.isNotCommentToken = isNotCommentToken; +exports.isNotOpeningBraceToken = isNotOpeningBraceToken; +exports.isNotOpeningBracketToken = isNotOpeningBracketToken; +exports.isNotOpeningParenToken = isNotOpeningParenToken; +exports.isNotSemicolonToken = isNotSemicolonToken; +exports.isOpeningBraceToken = isOpeningBraceToken; +exports.isOpeningBracketToken = isOpeningBracketToken; +exports.isOpeningParenToken = isOpeningParenToken; +exports.isSemicolonToken = isSemicolonToken; +exports.PatternMatcher = PatternMatcher; +exports.READ = READ; +exports.ReferenceTracker = ReferenceTracker; +//# sourceMappingURL=index.js.map diff --git a/tools/node_modules/eslint/node_modules/eslint-utils/index.js.map b/tools/node_modules/eslint/node_modules/eslint-utils/index.js.map new file mode 100644 index 00000000000000..907483590f1404 --- /dev/null +++ b/tools/node_modules/eslint/node_modules/eslint-utils/index.js.map @@ -0,0 +1 @@ +{"version":3,"file":"index.js.map","sources":["src/get-innermost-scope.js","src/find-variable.js","src/token-predicate.js","src/get-function-head-location.js","src/get-static-value.js","src/get-string-if-constant.js","src/get-property-name.js","src/get-function-name-with-kind.js","src/pattern-matcher.js","src/reference-tracker.js","src/index.js"],"sourcesContent":["/**\n * Get the innermost scope which contains a given location.\n * @param {Scope} initialScope The initial scope to search.\n * @param {Node} node The location to search.\n * @returns {Scope} The innermost scope.\n */\nexport function getInnermostScope(initialScope, node) {\n const location = node.range[0]\n\n let scope = initialScope\n let found = false\n do {\n found = false\n for (const childScope of scope.childScopes) {\n const range = childScope.block.range\n\n if (range[0] <= location && location < range[1]) {\n scope = childScope\n found = true\n break\n }\n }\n } while (found)\n\n return scope\n}\n","import { getInnermostScope } from \"./get-innermost-scope\"\n\n/**\n * Find the variable of a given name.\n * @param {Scope} initialScope The scope to start finding.\n * @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node.\n * @returns {Variable|null} The found variable or null.\n */\nexport function findVariable(initialScope, nameOrNode) {\n let name = \"\"\n let scope = initialScope\n\n if (typeof nameOrNode === \"string\") {\n name = nameOrNode\n } else {\n name = nameOrNode.name\n scope = getInnermostScope(scope, nameOrNode)\n }\n\n while (scope != null) {\n const variable = scope.set.get(name)\n if (variable != null) {\n return variable\n }\n scope = scope.upper\n }\n\n return null\n}\n","/**\n * Negate the result of `this` calling.\n * @param {Token} token The token to check.\n * @returns {boolean} `true` if the result of `this(token)` is `false`.\n */\nfunction negate0(token) {\n return !this(token) //eslint-disable-line no-invalid-this\n}\n\n/**\n * Creates the negate function of the given function.\n * @param {function(Token):boolean} f - The function to negate.\n * @returns {function(Token):boolean} Negated function.\n */\nfunction negate(f) {\n return negate0.bind(f)\n}\n\n/**\n * Checks if the given token is an arrow token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an arrow token.\n */\nexport function isArrowToken(token) {\n return token.value === \"=>\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a comma token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a comma token.\n */\nexport function isCommaToken(token) {\n return token.value === \",\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a semicolon token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a semicolon token.\n */\nexport function isSemicolonToken(token) {\n return token.value === \";\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a colon token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a colon token.\n */\nexport function isColonToken(token) {\n return token.value === \":\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening parenthesis token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening parenthesis token.\n */\nexport function isOpeningParenToken(token) {\n return token.value === \"(\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing parenthesis token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing parenthesis token.\n */\nexport function isClosingParenToken(token) {\n return token.value === \")\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening square bracket token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening square bracket token.\n */\nexport function isOpeningBracketToken(token) {\n return token.value === \"[\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing square bracket token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing square bracket token.\n */\nexport function isClosingBracketToken(token) {\n return token.value === \"]\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening brace token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening brace token.\n */\nexport function isOpeningBraceToken(token) {\n return token.value === \"{\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing brace token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing brace token.\n */\nexport function isClosingBraceToken(token) {\n return token.value === \"}\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a comment token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a comment token.\n */\nexport function isCommentToken(token) {\n return (\n token.type === \"Line\" ||\n token.type === \"Block\" ||\n token.type === \"Shebang\"\n )\n}\n\nexport const isNotArrowToken = negate(isArrowToken)\nexport const isNotCommaToken = negate(isCommaToken)\nexport const isNotSemicolonToken = negate(isSemicolonToken)\nexport const isNotColonToken = negate(isColonToken)\nexport const isNotOpeningParenToken = negate(isOpeningParenToken)\nexport const isNotClosingParenToken = negate(isClosingParenToken)\nexport const isNotOpeningBracketToken = negate(isOpeningBracketToken)\nexport const isNotClosingBracketToken = negate(isClosingBracketToken)\nexport const isNotOpeningBraceToken = negate(isOpeningBraceToken)\nexport const isNotClosingBraceToken = negate(isClosingBraceToken)\nexport const isNotCommentToken = negate(isCommentToken)\n","import { isArrowToken, isOpeningParenToken } from \"./token-predicate\"\n\n/**\n * Get the `(` token of the given function node.\n * @param {Node} node - The function node to get.\n * @param {SourceCode} sourceCode - The source code object to get tokens.\n * @returns {Token} `(` token.\n */\nfunction getOpeningParenOfParams(node, sourceCode) {\n return node.id\n ? sourceCode.getTokenAfter(node.id, isOpeningParenToken)\n : sourceCode.getFirstToken(node, isOpeningParenToken)\n}\n\n/**\n * Get the location of the given function node for reporting.\n * @param {Node} node - The function node to get.\n * @param {SourceCode} sourceCode - The source code object to get tokens.\n * @returns {string} The location of the function node for reporting.\n */\nexport function getFunctionHeadLocation(node, sourceCode) {\n const parent = node.parent\n let start = null\n let end = null\n\n if (node.type === \"ArrowFunctionExpression\") {\n const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken)\n\n start = arrowToken.loc.start\n end = arrowToken.loc.end\n } else if (\n parent.type === \"Property\" ||\n parent.type === \"MethodDefinition\"\n ) {\n start = parent.loc.start\n end = getOpeningParenOfParams(node, sourceCode).loc.start\n } else {\n start = node.loc.start\n end = getOpeningParenOfParams(node, sourceCode).loc.start\n }\n\n return {\n start: Object.assign({}, start),\n end: Object.assign({}, end),\n }\n}\n","import { findVariable } from \"./find-variable\"\n\nconst builtinNames = Object.freeze(\n new Set([\n \"Array\",\n \"ArrayBuffer\",\n \"Boolean\",\n \"DataView\",\n \"Date\",\n \"decodeURI\",\n \"decodeURIComponent\",\n \"encodeURI\",\n \"encodeURIComponent\",\n \"Error\",\n \"escape\",\n \"EvalError\",\n \"Float32Array\",\n \"Float64Array\",\n \"Function\",\n \"Infinity\",\n \"Int16Array\",\n \"Int32Array\",\n \"Int8Array\",\n \"isFinite\",\n \"isNaN\",\n \"isPrototypeOf\",\n \"JSON\",\n \"Map\",\n \"Math\",\n \"NaN\",\n \"Number\",\n \"Object\",\n \"parseFloat\",\n \"parseInt\",\n \"Promise\",\n \"Proxy\",\n \"RangeError\",\n \"ReferenceError\",\n \"Reflect\",\n \"RegExp\",\n \"Set\",\n \"String\",\n \"Symbol\",\n \"SyntaxError\",\n \"TypeError\",\n \"Uint16Array\",\n \"Uint32Array\",\n \"Uint8Array\",\n \"Uint8ClampedArray\",\n \"undefined\",\n \"unescape\",\n \"URIError\",\n \"WeakMap\",\n \"WeakSet\",\n ])\n)\n\n/**\n * Get the element values of a given node list.\n * @param {Node[]} nodeList The node list to get values.\n * @param {Scope|undefined} initialScope The initial scope to find variables.\n * @returns {any[]|null} The value list if all nodes are constant. Otherwise, null.\n */\nfunction getElementValues(nodeList, initialScope) {\n const valueList = []\n\n for (let i = 0; i < nodeList.length; ++i) {\n const elementNode = nodeList[i]\n\n if (elementNode == null) {\n valueList.length = i + 1\n } else if (elementNode.type === \"SpreadElement\") {\n const argument = getStaticValueR(elementNode.argument, initialScope)\n if (argument == null) {\n return null\n }\n valueList.push(...argument.value)\n } else {\n const element = getStaticValueR(elementNode, initialScope)\n if (element == null) {\n return null\n }\n valueList.push(element.value)\n }\n }\n\n return valueList\n}\n\nconst operations = Object.freeze({\n ArrayExpression(node, initialScope) {\n const elements = getElementValues(node.elements, initialScope)\n return elements != null ? { value: elements } : null\n },\n\n AssignmentExpression(node, initialScope) {\n if (node.operator === \"=\") {\n return getStaticValueR(node.right, initialScope)\n }\n return null\n },\n\n //eslint-disable-next-line complexity\n BinaryExpression(node, initialScope) {\n if (node.operator === \"in\" || node.operator === \"instanceof\") {\n // Not supported.\n return null\n }\n\n const left = getStaticValueR(node.left, initialScope)\n const right = getStaticValueR(node.right, initialScope)\n if (left != null && right != null) {\n switch (node.operator) {\n case \"==\":\n return { value: left.value == right.value } //eslint-disable-line eqeqeq\n case \"!=\":\n return { value: left.value != right.value } //eslint-disable-line eqeqeq\n case \"===\":\n return { value: left.value === right.value }\n case \"!==\":\n return { value: left.value !== right.value }\n case \"<\":\n return { value: left.value < right.value }\n case \"<=\":\n return { value: left.value <= right.value }\n case \">\":\n return { value: left.value > right.value }\n case \">=\":\n return { value: left.value >= right.value }\n case \"<<\":\n return { value: left.value << right.value }\n case \">>\":\n return { value: left.value >> right.value }\n case \">>>\":\n return { value: left.value >>> right.value }\n case \"+\":\n return { value: left.value + right.value }\n case \"-\":\n return { value: left.value - right.value }\n case \"*\":\n return { value: left.value * right.value }\n case \"/\":\n return { value: left.value / right.value }\n case \"%\":\n return { value: left.value % right.value }\n case \"**\":\n return { value: Math.pow(left.value, right.value) }\n case \"|\":\n return { value: left.value | right.value }\n case \"^\":\n return { value: left.value ^ right.value }\n case \"&\":\n return { value: left.value & right.value }\n\n // no default\n }\n }\n\n return null\n },\n\n CallExpression(node, initialScope) {\n const calleeNode = node.callee\n const args = getElementValues(node.arguments, initialScope)\n\n if (args != null) {\n if (calleeNode.type === \"MemberExpression\") {\n const object = getStaticValueR(calleeNode.object, initialScope)\n const property = calleeNode.computed\n ? getStaticValueR(calleeNode.property, initialScope)\n : { value: calleeNode.property.name }\n\n if (object != null && property != null) {\n const receiver = object.value\n const methodName = property.value\n return { value: receiver[methodName](...args) }\n }\n } else {\n const callee = getStaticValueR(calleeNode, initialScope)\n if (callee != null) {\n const func = callee.value\n return { value: func(...args) }\n }\n }\n }\n\n return null\n },\n\n ConditionalExpression(node, initialScope) {\n const test = getStaticValueR(node.test, initialScope)\n if (test != null) {\n return test.value\n ? getStaticValueR(node.consequent, initialScope)\n : getStaticValueR(node.alternate, initialScope)\n }\n return null\n },\n\n ExpressionStatement(node, initialScope) {\n return getStaticValueR(node.expression, initialScope)\n },\n\n Identifier(node, initialScope) {\n if (initialScope != null) {\n const variable = findVariable(initialScope, node)\n\n // Built-in globals.\n if (\n variable != null &&\n variable.defs.length === 0 &&\n builtinNames.has(variable.name) &&\n variable.name in global\n ) {\n return { value: global[variable.name] }\n }\n\n // Constants.\n if (variable != null && variable.defs.length === 1) {\n const def = variable.defs[0]\n if (\n def.parent &&\n def.parent.kind === \"const\" &&\n // TODO(mysticatea): don't support destructuring here.\n def.node.id.type === \"Identifier\"\n ) {\n return getStaticValueR(def.node.init, initialScope)\n }\n }\n }\n return null\n },\n\n Literal(node) {\n //istanbul ignore if : this is implementation-specific behavior.\n if (node.regex != null && node.value == null) {\n // It was a RegExp literal, but Node.js didn't support it.\n return null\n }\n return node\n },\n\n LogicalExpression(node, initialScope) {\n const left = getStaticValueR(node.left, initialScope)\n if (left != null) {\n if (\n (node.operator === \"||\" && Boolean(left.value) === true) ||\n (node.operator === \"&&\" && Boolean(left.value) === false)\n ) {\n return left\n }\n\n const right = getStaticValueR(node.right, initialScope)\n if (right != null) {\n return right\n }\n }\n\n return null\n },\n\n MemberExpression(node, initialScope) {\n const object = getStaticValueR(node.object, initialScope)\n const property = node.computed\n ? getStaticValueR(node.property, initialScope)\n : { value: node.property.name }\n\n if (object != null && property != null) {\n return { value: object.value[property.value] }\n }\n return null\n },\n\n NewExpression(node, initialScope) {\n const callee = getStaticValueR(node.callee, initialScope)\n const args = getElementValues(node.arguments, initialScope)\n\n if (callee != null && args != null) {\n const Func = callee.value\n return { value: new Func(...args) }\n }\n\n return null\n },\n\n ObjectExpression(node, initialScope) {\n const object = {}\n\n for (const propertyNode of node.properties) {\n if (propertyNode.type === \"Property\") {\n if (propertyNode.kind !== \"init\") {\n return null\n }\n const key = propertyNode.computed\n ? getStaticValueR(propertyNode.key, initialScope)\n : { value: propertyNode.key.name }\n const value = getStaticValueR(propertyNode.value, initialScope)\n if (key == null || value == null) {\n return null\n }\n object[key.value] = value.value\n } else if (\n propertyNode.type === \"SpreadElement\" ||\n propertyNode.type === \"ExperimentalSpreadProperty\"\n ) {\n const argument = getStaticValueR(\n propertyNode.argument,\n initialScope\n )\n if (argument == null) {\n return null\n }\n Object.assign(object, argument.value)\n } else {\n return null\n }\n }\n\n return { value: object }\n },\n\n SequenceExpression(node, initialScope) {\n const last = node.expressions[node.expressions.length - 1]\n return getStaticValueR(last, initialScope)\n },\n\n TaggedTemplateExpression(node, initialScope) {\n const tag = getStaticValueR(node.tag, initialScope)\n const expressions = getElementValues(\n node.quasi.expressions,\n initialScope\n )\n\n if (tag != null && expressions != null) {\n const func = tag.value\n const strings = node.quasi.quasis.map(q => q.value.cooked)\n strings.raw = node.quasi.quasis.map(q => q.value.raw)\n\n return { value: func(strings, ...expressions) }\n }\n\n return null\n },\n\n TemplateLiteral(node, initialScope) {\n const expressions = getElementValues(node.expressions, initialScope)\n if (expressions != null) {\n let value = node.quasis[0].value.cooked\n for (let i = 0; i < expressions.length; ++i) {\n value += expressions[i]\n value += node.quasis[i + 1].value.cooked\n }\n return { value }\n }\n return null\n },\n\n UnaryExpression(node, initialScope) {\n if (node.operator === \"delete\") {\n // Not supported.\n return null\n }\n if (node.operator === \"void\") {\n return { value: undefined }\n }\n\n const arg = getStaticValueR(node.argument, initialScope)\n if (arg != null) {\n switch (node.operator) {\n case \"-\":\n return { value: -arg.value }\n case \"+\":\n return { value: +arg.value } //eslint-disable-line no-implicit-coercion\n case \"!\":\n return { value: !arg.value }\n case \"~\":\n return { value: ~arg.value }\n case \"typeof\":\n return { value: typeof arg.value }\n\n // no default\n }\n }\n\n return null\n },\n})\n\n/**\n * Get the value of a given node if it's a static value.\n * @param {Node} node The node to get.\n * @param {Scope|undefined} initialScope The scope to start finding variable.\n * @returns {{value:any}|null} The static value of the node, or `null`.\n */\nfunction getStaticValueR(node, initialScope) {\n if (node != null && Object.hasOwnProperty.call(operations, node.type)) {\n return operations[node.type](node, initialScope)\n }\n return null\n}\n\n/**\n * Get the value of a given node if it's a static value.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible.\n * @returns {{value:any}|null} The static value of the node, or `null`.\n */\nexport function getStaticValue(node, initialScope = null) {\n try {\n return getStaticValueR(node, initialScope)\n } catch (_error) {\n return null\n }\n}\n","import { getStaticValue } from \"./get-static-value\"\n\n/**\n * Get the value of a given node if it's a literal or a template literal.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant.\n * @returns {string|null} The value of the node, or `null`.\n */\nexport function getStringIfConstant(node, initialScope = null) {\n const evaluated = getStaticValue(node, initialScope)\n return evaluated && String(evaluated.value)\n}\n","import { getStringIfConstant } from \"./get-string-if-constant\"\n\n/**\n * Get the property name from a MemberExpression node or a Property node.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it.\n * @returns {string|null} The property name of the node.\n */\nexport function getPropertyName(node, initialScope) {\n switch (node.type) {\n case \"MemberExpression\":\n if (node.computed) {\n return getStringIfConstant(node.property, initialScope)\n }\n return node.property.name\n\n case \"Property\":\n case \"MethodDefinition\":\n if (node.computed) {\n return getStringIfConstant(node.key, initialScope)\n }\n if (node.key.type === \"Literal\") {\n return String(node.key.value)\n }\n return node.key.name\n\n // no default\n }\n\n return null\n}\n","import { getPropertyName } from \"./get-property-name\"\n\n/**\n * Get the name and kind of the given function node.\n * @param {ASTNode} node - The function node to get.\n * @returns {string} The name and kind of the function node.\n */\nexport function getFunctionNameWithKind(node) {\n const parent = node.parent\n const tokens = []\n\n if (parent.type === \"MethodDefinition\" && parent.static) {\n tokens.push(\"static\")\n }\n if (node.async) {\n tokens.push(\"async\")\n }\n if (node.generator) {\n tokens.push(\"generator\")\n }\n\n if (node.type === \"ArrowFunctionExpression\") {\n tokens.push(\"arrow\", \"function\")\n } else if (\n parent.type === \"Property\" ||\n parent.type === \"MethodDefinition\"\n ) {\n if (parent.kind === \"constructor\") {\n return \"constructor\"\n }\n if (parent.kind === \"get\") {\n tokens.push(\"getter\")\n } else if (parent.kind === \"set\") {\n tokens.push(\"setter\")\n } else {\n tokens.push(\"method\")\n }\n } else {\n tokens.push(\"function\")\n }\n\n if (node.id) {\n tokens.push(`'${node.id.name}'`)\n } else {\n const name = getPropertyName(parent)\n\n if (name) {\n tokens.push(`'${name}'`)\n }\n }\n\n return tokens.join(\" \")\n}\n","/**\n * @author Toru Nagashima \n * See LICENSE file in root directory for full license.\n */\n\nconst placeholder = /\\$(?:[$&`']|[1-9][0-9]?)/g\n\n/** @type {WeakMap} */\nconst internal = new WeakMap()\n\n/**\n * Check whether a given character is escaped or not.\n * @param {string} str The string to check.\n * @param {number} index The location of the character to check.\n * @returns {boolean} `true` if the character is escaped.\n */\nfunction isEscaped(str, index) {\n let escaped = false\n for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) {\n escaped = !escaped\n }\n return escaped\n}\n\n/**\n * Replace a given string by a given matcher.\n * @param {PatternMatcher} matcher The pattern matcher.\n * @param {string} str The string to be replaced.\n * @param {string} replacement The new substring to replace each matched part.\n * @returns {string} The replaced string.\n */\nfunction replaceS(matcher, str, replacement) {\n const chunks = []\n let index = 0\n\n /** @type {RegExpExecArray} */\n let match = null\n\n /**\n * @param {string} key The placeholder.\n * @returns {string} The replaced string.\n */\n function replacer(key) {\n switch (key) {\n case \"$$\":\n return \"$\"\n case \"$&\":\n return match[0]\n case \"$`\":\n return str.slice(0, match.index)\n case \"$'\":\n return str.slice(match.index + match[0].length)\n default: {\n const i = key.slice(1)\n if (i in match) {\n return match[i]\n }\n return key\n }\n }\n }\n\n for (match of matcher.execAll(str)) {\n chunks.push(str.slice(index, match.index))\n chunks.push(replacement.replace(placeholder, replacer))\n index = match.index + match[0].length\n }\n chunks.push(str.slice(index))\n\n return chunks.join(\"\")\n}\n\n//eslint-disable-next-line valid-jsdoc\n/**\n * Replace a given string by a given matcher.\n * @param {PatternMatcher} matcher The pattern matcher.\n * @param {string} str The string to be replaced.\n * @param {(...strs[])=>string} replace The function to replace each matched part.\n * @returns {string} The replaced string.\n */\nfunction replaceF(matcher, str, replace) {\n const chunks = []\n let index = 0\n\n for (const match of matcher.execAll(str)) {\n chunks.push(str.slice(index, match.index))\n chunks.push(String(replace(...match, match.index, match.input)))\n index = match.index + match[0].length\n }\n chunks.push(str.slice(index))\n\n return chunks.join(\"\")\n}\n\n/**\n * The class to find patterns as considering escape sequences.\n */\nexport class PatternMatcher {\n /**\n * Initialize this matcher.\n * @param {RegExp} pattern The pattern to match.\n * @param {{escaped:boolean}} options The options.\n */\n constructor(pattern, { escaped = false } = {}) {\n if (!(pattern instanceof RegExp)) {\n throw new TypeError(\"'pattern' should be a RegExp instance.\")\n }\n if (!pattern.flags.includes(\"g\")) {\n throw new Error(\"'pattern' should contains 'g' flag.\")\n }\n\n internal.set(this, {\n pattern: new RegExp(pattern.source, pattern.flags),\n escaped: Boolean(escaped),\n })\n }\n\n /**\n * Find the pattern in a given string.\n * @param {string} str The string to find.\n * @returns {IterableIterator} The iterator which iterate the matched information.\n */\n *execAll(str) {\n const { pattern, escaped } = internal.get(this)\n let match = null\n let lastIndex = 0\n\n pattern.lastIndex = 0\n while ((match = pattern.exec(str)) != null) {\n if (escaped || !isEscaped(str, match.index)) {\n lastIndex = pattern.lastIndex\n yield match\n pattern.lastIndex = lastIndex\n }\n }\n }\n\n /**\n * Check whether the pattern is found in a given string.\n * @param {string} str The string to check.\n * @returns {boolean} `true` if the pattern was found in the string.\n */\n test(str) {\n const it = this.execAll(str)\n const ret = it.next()\n return !ret.done\n }\n\n //eslint-disable-next-line valid-jsdoc\n /**\n * Replace a given string.\n * @param {string} str The string to be replaced.\n * @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`.\n * @returns {string} The replaced string.\n */\n [Symbol.replace](str, replacer) {\n return typeof replacer === \"function\"\n ? replaceF(this, String(str), replacer)\n : replaceS(this, String(str), String(replacer))\n }\n}\n","import { findVariable } from \"./find-variable\"\nimport { getPropertyName } from \"./get-property-name\"\nimport { getStringIfConstant } from \"./get-string-if-constant\"\n\nconst SENTINEL_TYPE = /^(?:.+?Statement|.+?Declaration|(?:Array|ArrowFunction|Assignment|Call|Class|Function|Member|New|Object)Expression|AssignmentPattern|Program|VariableDeclarator)$/\nconst IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/\nconst has = Function.call.bind(Object.hasOwnProperty)\n\nexport const READ = Symbol(\"read\")\nexport const CALL = Symbol(\"call\")\nexport const CONSTRUCT = Symbol(\"construct\")\nexport const ESM = Symbol(\"esm\")\n\nconst requireCall = { require: { [CALL]: true } }\n\n/**\n * Check whether a given variable is modified or not.\n * @param {Variable} variable The variable to check.\n * @returns {boolean} `true` if the variable is modified.\n */\nfunction isModifiedGlobal(variable) {\n return (\n variable == null ||\n variable.defs.length !== 0 ||\n variable.references.some(r => r.isWrite())\n )\n}\n\n/**\n * The reference tracker.\n */\nexport class ReferenceTracker {\n /**\n * Initialize this tracker.\n * @param {Scope} globalScope The global scope.\n * @param {object} [options] The options.\n * @param {\"legacy\"|\"strict\"} [options.mode=\"strict\"] The mode to determine the ImportDeclaration's behavior for CJS modules.\n * @param {string[]} [options.globalObjectNames=[\"global\",\"self\",\"window\"]] The variable names for Global Object.\n */\n constructor(\n globalScope,\n {\n mode = \"strict\",\n globalObjectNames = [\"global\", \"self\", \"window\"],\n } = {}\n ) {\n this.variableStack = []\n this.globalScope = globalScope\n this.mode = mode\n this.globalObjectNames = globalObjectNames.slice(0)\n }\n\n /**\n * Iterate the references of global variables.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateGlobalReferences(traceMap) {\n for (const key of Object.keys(traceMap)) {\n const nextTraceMap = traceMap[key]\n const path = [key]\n const variable = this.globalScope.set.get(key)\n\n if (isModifiedGlobal(variable)) {\n continue\n }\n\n yield* this._iterateVariableReferences(\n variable,\n path,\n nextTraceMap,\n true\n )\n }\n\n for (const key of this.globalObjectNames) {\n const path = []\n const variable = this.globalScope.set.get(key)\n\n if (isModifiedGlobal(variable)) {\n continue\n }\n\n yield* this._iterateVariableReferences(\n variable,\n path,\n traceMap,\n false\n )\n }\n }\n\n /**\n * Iterate the references of CommonJS modules.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateCjsReferences(traceMap) {\n for (const { node } of this.iterateGlobalReferences(requireCall)) {\n const key = getStringIfConstant(node.arguments[0])\n if (key == null || !has(traceMap, key)) {\n continue\n }\n\n const nextTraceMap = traceMap[key]\n const path = [key]\n\n if (nextTraceMap[READ]) {\n yield {\n node,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iteratePropertyReferences(node, path, nextTraceMap)\n }\n }\n\n /**\n * Iterate the references of ES modules.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateEsmReferences(traceMap) {\n const programNode = this.globalScope.block\n\n for (const node of programNode.body) {\n if (!IMPORT_TYPE.test(node.type) || node.source == null) {\n continue\n }\n const moduleId = node.source.value\n\n if (!has(traceMap, moduleId)) {\n continue\n }\n const nextTraceMap = traceMap[moduleId]\n const path = [moduleId]\n\n if (nextTraceMap[READ]) {\n yield { node, path, type: READ, info: nextTraceMap[READ] }\n }\n\n if (node.type === \"ExportAllDeclaration\") {\n for (const key of Object.keys(nextTraceMap)) {\n const exportTraceMap = nextTraceMap[key]\n if (exportTraceMap[READ]) {\n yield {\n node,\n path: path.concat(key),\n type: READ,\n info: exportTraceMap[READ],\n }\n }\n }\n } else {\n for (const specifier of node.specifiers) {\n const esm = has(nextTraceMap, ESM)\n const it = this._iterateImportReferences(\n specifier,\n path,\n esm\n ? nextTraceMap\n : this.mode === \"legacy\"\n ? Object.assign(\n { default: nextTraceMap },\n nextTraceMap\n )\n : { default: nextTraceMap }\n )\n\n if (esm) {\n yield* it\n } else {\n for (const report of it) {\n report.path = report.path.filter(exceptDefault)\n if (\n report.path.length >= 2 ||\n report.type !== READ\n ) {\n yield report\n }\n }\n }\n }\n }\n }\n }\n\n /**\n * Iterate the references for a given variable.\n * @param {Variable} variable The variable to iterate that references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @param {boolean} shouldReport = The flag to report those references.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateVariableReferences(variable, path, traceMap, shouldReport) {\n if (this.variableStack.includes(variable)) {\n return\n }\n this.variableStack.push(variable)\n try {\n for (const reference of variable.references) {\n if (!reference.isRead()) {\n continue\n }\n const node = reference.identifier\n\n if (shouldReport && traceMap[READ]) {\n yield { node, path, type: READ, info: traceMap[READ] }\n }\n yield* this._iteratePropertyReferences(node, path, traceMap)\n }\n } finally {\n this.variableStack.pop()\n }\n }\n\n /**\n * Iterate the references for a given AST node.\n * @param rootNode The AST node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n //eslint-disable-next-line complexity, require-jsdoc\n *_iteratePropertyReferences(rootNode, path, traceMap) {\n let node = rootNode\n while (!SENTINEL_TYPE.test(node.parent.type)) {\n node = node.parent\n }\n\n const parent = node.parent\n if (parent.type === \"MemberExpression\") {\n if (parent.object === node) {\n const key = getPropertyName(parent)\n if (key == null || !has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: parent,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iteratePropertyReferences(\n parent,\n path,\n nextTraceMap\n )\n }\n return\n }\n if (parent.type === \"CallExpression\") {\n if (parent.callee === node && traceMap[CALL]) {\n yield { node: parent, path, type: CALL, info: traceMap[CALL] }\n }\n return\n }\n if (parent.type === \"NewExpression\") {\n if (parent.callee === node && traceMap[CONSTRUCT]) {\n yield {\n node: parent,\n path,\n type: CONSTRUCT,\n info: traceMap[CONSTRUCT],\n }\n }\n return\n }\n if (parent.type === \"AssignmentExpression\") {\n if (parent.right === node) {\n yield* this._iterateLhsReferences(parent.left, path, traceMap)\n yield* this._iteratePropertyReferences(parent, path, traceMap)\n }\n return\n }\n if (parent.type === \"AssignmentPattern\") {\n if (parent.right === node) {\n yield* this._iterateLhsReferences(parent.left, path, traceMap)\n }\n return\n }\n if (parent.type === \"VariableDeclarator\") {\n if (parent.init === node) {\n yield* this._iterateLhsReferences(parent.id, path, traceMap)\n }\n }\n }\n\n /**\n * Iterate the references for a given Pattern node.\n * @param {Node} patternNode The Pattern node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateLhsReferences(patternNode, path, traceMap) {\n if (patternNode.type === \"Identifier\") {\n const variable = findVariable(this.globalScope, patternNode)\n if (variable != null) {\n yield* this._iterateVariableReferences(\n variable,\n path,\n traceMap,\n false\n )\n }\n return\n }\n if (patternNode.type === \"ObjectPattern\") {\n for (const property of patternNode.properties) {\n const key = getPropertyName(property)\n\n if (key == null || !has(traceMap, key)) {\n continue\n }\n\n const nextPath = path.concat(key)\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: property,\n path: nextPath,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iterateLhsReferences(\n property.value,\n nextPath,\n nextTraceMap\n )\n }\n return\n }\n if (patternNode.type === \"AssignmentPattern\") {\n yield* this._iterateLhsReferences(patternNode.left, path, traceMap)\n }\n }\n\n /**\n * Iterate the references for a given ModuleSpecifier node.\n * @param {Node} specifierNode The ModuleSpecifier node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateImportReferences(specifierNode, path, traceMap) {\n const type = specifierNode.type\n\n if (type === \"ImportSpecifier\" || type === \"ImportDefaultSpecifier\") {\n const key =\n type === \"ImportDefaultSpecifier\"\n ? \"default\"\n : specifierNode.imported.name\n if (!has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: specifierNode,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iterateVariableReferences(\n findVariable(this.globalScope, specifierNode.local),\n path,\n nextTraceMap,\n false\n )\n\n return\n }\n\n if (type === \"ImportNamespaceSpecifier\") {\n yield* this._iterateVariableReferences(\n findVariable(this.globalScope, specifierNode.local),\n path,\n traceMap,\n false\n )\n return\n }\n\n if (type === \"ExportSpecifier\") {\n const key = specifierNode.local.name\n if (!has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: specifierNode,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n }\n }\n}\n\nReferenceTracker.READ = READ\nReferenceTracker.CALL = CALL\nReferenceTracker.CONSTRUCT = CONSTRUCT\nReferenceTracker.ESM = ESM\n\n/**\n * This is a predicate function for Array#filter.\n * @param {string} name A name part.\n * @param {number} index The index of the name.\n * @returns {boolean} `false` if it's default.\n */\nfunction exceptDefault(name, index) {\n return !(index === 1 && name === \"default\")\n}\n","import { findVariable } from \"./find-variable\"\nimport { getFunctionHeadLocation } from \"./get-function-head-location\"\nimport { getFunctionNameWithKind } from \"./get-function-name-with-kind\"\nimport { getInnermostScope } from \"./get-innermost-scope\"\nimport { getPropertyName } from \"./get-property-name\"\nimport { getStaticValue } from \"./get-static-value\"\nimport { getStringIfConstant } from \"./get-string-if-constant\"\nimport { PatternMatcher } from \"./pattern-matcher\"\nimport {\n CALL,\n CONSTRUCT,\n ESM,\n READ,\n ReferenceTracker,\n} from \"./reference-tracker\"\nimport {\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n} from \"./token-predicate\"\n\nexport default {\n CALL,\n CONSTRUCT,\n ESM,\n findVariable,\n getFunctionHeadLocation,\n getFunctionNameWithKind,\n getInnermostScope,\n getPropertyName,\n getStaticValue,\n getStringIfConstant,\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n PatternMatcher,\n READ,\n ReferenceTracker,\n}\nexport {\n CALL,\n CONSTRUCT,\n ESM,\n findVariable,\n getFunctionHeadLocation,\n getFunctionNameWithKind,\n getInnermostScope,\n getPropertyName,\n getStaticValue,\n getStringIfConstant,\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n PatternMatcher,\n READ,\n ReferenceTracker,\n}\n"],"names":[],"mappings":";;;;;AAAA;;;;;;AAMA,AAAO,SAAS,iBAAiB,CAAC,YAAY,EAAE,IAAI,EAAE;IAClD,MAAM,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAC;;IAE9B,IAAI,KAAK,GAAG,aAAY;IACxB,IAAI,KAAK,GAAG,MAAK;IACjB,GAAG;QACC,KAAK,GAAG,MAAK;QACb,KAAK,MAAM,UAAU,IAAI,KAAK,CAAC,WAAW,EAAE;YACxC,MAAM,KAAK,GAAG,UAAU,CAAC,KAAK,CAAC,MAAK;;YAEpC,IAAI,KAAK,CAAC,CAAC,CAAC,IAAI,QAAQ,IAAI,QAAQ,GAAG,KAAK,CAAC,CAAC,CAAC,EAAE;gBAC7C,KAAK,GAAG,WAAU;gBAClB,KAAK,GAAG,KAAI;gBACZ,KAAK;aACR;SACJ;KACJ,QAAQ,KAAK,CAAC;;IAEf,OAAO,KAAK;CACf;;ACvBD;;;;;;AAMA,AAAO,SAAS,YAAY,CAAC,YAAY,EAAE,UAAU,EAAE;IACnD,IAAI,IAAI,GAAG,GAAE;IACb,IAAI,KAAK,GAAG,aAAY;;IAExB,IAAI,OAAO,UAAU,KAAK,QAAQ,EAAE;QAChC,IAAI,GAAG,WAAU;KACpB,MAAM;QACH,IAAI,GAAG,UAAU,CAAC,KAAI;QACtB,KAAK,GAAG,iBAAiB,CAAC,KAAK,EAAE,UAAU,EAAC;KAC/C;;IAED,OAAO,KAAK,IAAI,IAAI,EAAE;QAClB,MAAM,QAAQ,GAAG,KAAK,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,EAAC;QACpC,IAAI,QAAQ,IAAI,IAAI,EAAE;YAClB,OAAO,QAAQ;SAClB;QACD,KAAK,GAAG,KAAK,CAAC,MAAK;KACtB;;IAED,OAAO,IAAI;CACd;;AC5BD;;;;;AAKA,SAAS,OAAO,CAAC,KAAK,EAAE;IACpB,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC;CACtB;;;;;;;AAOD,SAAS,MAAM,CAAC,CAAC,EAAE;IACf,OAAO,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC;CACzB;;;;;;;AAOD,AAAO,SAAS,YAAY,CAAC,KAAK,EAAE;IAChC,OAAO,KAAK,CAAC,KAAK,KAAK,IAAI,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC7D;;;;;;;AAOD,AAAO,SAAS,YAAY,CAAC,KAAK,EAAE;IAChC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,gBAAgB,CAAC,KAAK,EAAE;IACpC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,YAAY,CAAC,KAAK,EAAE;IAChC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,mBAAmB,CAAC,KAAK,EAAE;IACvC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,mBAAmB,CAAC,KAAK,EAAE;IACvC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,qBAAqB,CAAC,KAAK,EAAE;IACzC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,qBAAqB,CAAC,KAAK,EAAE;IACzC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,mBAAmB,CAAC,KAAK,EAAE;IACvC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,mBAAmB,CAAC,KAAK,EAAE;IACvC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,cAAc,CAAC,KAAK,EAAE;IAClC;QACI,KAAK,CAAC,IAAI,KAAK,MAAM;QACrB,KAAK,CAAC,IAAI,KAAK,OAAO;QACtB,KAAK,CAAC,IAAI,KAAK,SAAS;KAC3B;CACJ;;AAED,AAAY,MAAC,eAAe,GAAG,MAAM,CAAC,YAAY,EAAC;AACnD,AAAY,MAAC,eAAe,GAAG,MAAM,CAAC,YAAY,EAAC;AACnD,AAAY,MAAC,mBAAmB,GAAG,MAAM,CAAC,gBAAgB,EAAC;AAC3D,AAAY,MAAC,eAAe,GAAG,MAAM,CAAC,YAAY,EAAC;AACnD,AAAY,MAAC,sBAAsB,GAAG,MAAM,CAAC,mBAAmB,EAAC;AACjE,AAAY,MAAC,sBAAsB,GAAG,MAAM,CAAC,mBAAmB,EAAC;AACjE,AAAY,MAAC,wBAAwB,GAAG,MAAM,CAAC,qBAAqB,EAAC;AACrE,AAAY,MAAC,wBAAwB,GAAG,MAAM,CAAC,qBAAqB,EAAC;AACrE,AAAY,MAAC,sBAAsB,GAAG,MAAM,CAAC,mBAAmB,EAAC;AACjE,AAAY,MAAC,sBAAsB,GAAG,MAAM,CAAC,mBAAmB,EAAC;AACjE,AAAY,MAAC,iBAAiB,GAAG,MAAM,CAAC,cAAc,CAAC;;ACjIvD;;;;;;AAMA,SAAS,uBAAuB,CAAC,IAAI,EAAE,UAAU,EAAE;IAC/C,OAAO,IAAI,CAAC,EAAE;UACR,UAAU,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE,EAAE,mBAAmB,CAAC;UACtD,UAAU,CAAC,aAAa,CAAC,IAAI,EAAE,mBAAmB,CAAC;CAC5D;;;;;;;;AAQD,AAAO,SAAS,uBAAuB,CAAC,IAAI,EAAE,UAAU,EAAE;IACtD,MAAM,MAAM,GAAG,IAAI,CAAC,OAAM;IAC1B,IAAI,KAAK,GAAG,KAAI;IAChB,IAAI,GAAG,GAAG,KAAI;;IAEd,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,EAAE;QACzC,MAAM,UAAU,GAAG,UAAU,CAAC,cAAc,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,EAAC;;QAErE,KAAK,GAAG,UAAU,CAAC,GAAG,CAAC,MAAK;QAC5B,GAAG,GAAG,UAAU,CAAC,GAAG,CAAC,IAAG;KAC3B,MAAM;QACH,MAAM,CAAC,IAAI,KAAK,UAAU;QAC1B,MAAM,CAAC,IAAI,KAAK,kBAAkB;MACpC;QACE,KAAK,GAAG,MAAM,CAAC,GAAG,CAAC,MAAK;QACxB,GAAG,GAAG,uBAAuB,CAAC,IAAI,EAAE,UAAU,CAAC,CAAC,GAAG,CAAC,MAAK;KAC5D,MAAM;QACH,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;QACtB,GAAG,GAAG,uBAAuB,CAAC,IAAI,EAAE,UAAU,CAAC,CAAC,GAAG,CAAC,MAAK;KAC5D;;IAED,OAAO;QACH,KAAK,EAAE,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,KAAK,CAAC;QAC/B,GAAG,EAAE,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,GAAG,CAAC;KAC9B;CACJ;;AC3CD,MAAM,YAAY,GAAG,MAAM,CAAC,MAAM;IAC9B,IAAI,GAAG,CAAC;QACJ,OAAO;QACP,aAAa;QACb,SAAS;QACT,UAAU;QACV,MAAM;QACN,WAAW;QACX,oBAAoB;QACpB,WAAW;QACX,oBAAoB;QACpB,OAAO;QACP,QAAQ;QACR,WAAW;QACX,cAAc;QACd,cAAc;QACd,UAAU;QACV,UAAU;QACV,YAAY;QACZ,YAAY;QACZ,WAAW;QACX,UAAU;QACV,OAAO;QACP,eAAe;QACf,MAAM;QACN,KAAK;QACL,MAAM;QACN,KAAK;QACL,QAAQ;QACR,QAAQ;QACR,YAAY;QACZ,UAAU;QACV,SAAS;QACT,OAAO;QACP,YAAY;QACZ,gBAAgB;QAChB,SAAS;QACT,QAAQ;QACR,KAAK;QACL,QAAQ;QACR,QAAQ;QACR,aAAa;QACb,WAAW;QACX,aAAa;QACb,aAAa;QACb,YAAY;QACZ,mBAAmB;QACnB,WAAW;QACX,UAAU;QACV,UAAU;QACV,SAAS;QACT,SAAS;KACZ,CAAC;EACL;;;;;;;;AAQD,SAAS,gBAAgB,CAAC,QAAQ,EAAE,YAAY,EAAE;IAC9C,MAAM,SAAS,GAAG,GAAE;;IAEpB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;QACtC,MAAM,WAAW,GAAG,QAAQ,CAAC,CAAC,EAAC;;QAE/B,IAAI,WAAW,IAAI,IAAI,EAAE;YACrB,SAAS,CAAC,MAAM,GAAG,CAAC,GAAG,EAAC;SAC3B,MAAM,IAAI,WAAW,CAAC,IAAI,KAAK,eAAe,EAAE;YAC7C,MAAM,QAAQ,GAAG,eAAe,CAAC,WAAW,CAAC,QAAQ,EAAE,YAAY,EAAC;YACpE,IAAI,QAAQ,IAAI,IAAI,EAAE;gBAClB,OAAO,IAAI;aACd;YACD,SAAS,CAAC,IAAI,CAAC,GAAG,QAAQ,CAAC,KAAK,EAAC;SACpC,MAAM;YACH,MAAM,OAAO,GAAG,eAAe,CAAC,WAAW,EAAE,YAAY,EAAC;YAC1D,IAAI,OAAO,IAAI,IAAI,EAAE;gBACjB,OAAO,IAAI;aACd;YACD,SAAS,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,EAAC;SAChC;KACJ;;IAED,OAAO,SAAS;CACnB;;AAED,MAAM,UAAU,GAAG,MAAM,CAAC,MAAM,CAAC;IAC7B,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;QAChC,MAAM,QAAQ,GAAG,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,YAAY,EAAC;QAC9D,OAAO,QAAQ,IAAI,IAAI,GAAG,EAAE,KAAK,EAAE,QAAQ,EAAE,GAAG,IAAI;KACvD;;IAED,oBAAoB,CAAC,IAAI,EAAE,YAAY,EAAE;QACrC,IAAI,IAAI,CAAC,QAAQ,KAAK,GAAG,EAAE;YACvB,OAAO,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,CAAC;SACnD;QACD,OAAO,IAAI;KACd;;;IAGD,gBAAgB,CAAC,IAAI,EAAE,YAAY,EAAE;QACjC,IAAI,IAAI,CAAC,QAAQ,KAAK,IAAI,IAAI,IAAI,CAAC,QAAQ,KAAK,YAAY,EAAE;;YAE1D,OAAO,IAAI;SACd;;QAED,MAAM,IAAI,GAAG,eAAe,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,EAAC;QACrD,MAAM,KAAK,GAAG,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,EAAC;QACvD,IAAI,IAAI,IAAI,IAAI,IAAI,KAAK,IAAI,IAAI,EAAE;YAC/B,QAAQ,IAAI,CAAC,QAAQ;gBACjB,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,KAAK;oBACN,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,KAAK,EAAE;gBAChD,KAAK,KAAK;oBACN,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,KAAK,EAAE;gBAChD,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,KAAK;oBACN,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,KAAK,EAAE;gBAChD,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,EAAE;gBACvD,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;;;aAGjD;SACJ;;QAED,OAAO,IAAI;KACd;;IAED,cAAc,CAAC,IAAI,EAAE,YAAY,EAAE;QAC/B,MAAM,UAAU,GAAG,IAAI,CAAC,OAAM;QAC9B,MAAM,IAAI,GAAG,gBAAgB,CAAC,IAAI,CAAC,SAAS,EAAE,YAAY,EAAC;;QAE3D,IAAI,IAAI,IAAI,IAAI,EAAE;YACd,IAAI,UAAU,CAAC,IAAI,KAAK,kBAAkB,EAAE;gBACxC,MAAM,MAAM,GAAG,eAAe,CAAC,UAAU,CAAC,MAAM,EAAE,YAAY,EAAC;gBAC/D,MAAM,QAAQ,GAAG,UAAU,CAAC,QAAQ;sBAC9B,eAAe,CAAC,UAAU,CAAC,QAAQ,EAAE,YAAY,CAAC;sBAClD,EAAE,KAAK,EAAE,UAAU,CAAC,QAAQ,CAAC,IAAI,GAAE;;gBAEzC,IAAI,MAAM,IAAI,IAAI,IAAI,QAAQ,IAAI,IAAI,EAAE;oBACpC,MAAM,QAAQ,GAAG,MAAM,CAAC,MAAK;oBAC7B,MAAM,UAAU,GAAG,QAAQ,CAAC,MAAK;oBACjC,OAAO,EAAE,KAAK,EAAE,QAAQ,CAAC,UAAU,CAAC,CAAC,GAAG,IAAI,CAAC,EAAE;iBAClD;aACJ,MAAM;gBACH,MAAM,MAAM,GAAG,eAAe,CAAC,UAAU,EAAE,YAAY,EAAC;gBACxD,IAAI,MAAM,IAAI,IAAI,EAAE;oBAChB,MAAM,IAAI,GAAG,MAAM,CAAC,MAAK;oBACzB,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG,IAAI,CAAC,EAAE;iBAClC;aACJ;SACJ;;QAED,OAAO,IAAI;KACd;;IAED,qBAAqB,CAAC,IAAI,EAAE,YAAY,EAAE;QACtC,MAAM,IAAI,GAAG,eAAe,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,EAAC;QACrD,IAAI,IAAI,IAAI,IAAI,EAAE;YACd,OAAO,IAAI,CAAC,KAAK;kBACX,eAAe,CAAC,IAAI,CAAC,UAAU,EAAE,YAAY,CAAC;kBAC9C,eAAe,CAAC,IAAI,CAAC,SAAS,EAAE,YAAY,CAAC;SACtD;QACD,OAAO,IAAI;KACd;;IAED,mBAAmB,CAAC,IAAI,EAAE,YAAY,EAAE;QACpC,OAAO,eAAe,CAAC,IAAI,CAAC,UAAU,EAAE,YAAY,CAAC;KACxD;;IAED,UAAU,CAAC,IAAI,EAAE,YAAY,EAAE;QAC3B,IAAI,YAAY,IAAI,IAAI,EAAE;YACtB,MAAM,QAAQ,GAAG,YAAY,CAAC,YAAY,EAAE,IAAI,EAAC;;;YAGjD;gBACI,QAAQ,IAAI,IAAI;gBAChB,QAAQ,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC;gBAC1B,YAAY,CAAC,GAAG,CAAC,QAAQ,CAAC,IAAI,CAAC;gBAC/B,QAAQ,CAAC,IAAI,IAAI,MAAM;cACzB;gBACE,OAAO,EAAE,KAAK,EAAE,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE;aAC1C;;;YAGD,IAAI,QAAQ,IAAI,IAAI,IAAI,QAAQ,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC,EAAE;gBAChD,MAAM,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC,EAAC;gBAC5B;oBACI,GAAG,CAAC,MAAM;oBACV,GAAG,CAAC,MAAM,CAAC,IAAI,KAAK,OAAO;;oBAE3B,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY;kBACnC;oBACE,OAAO,eAAe,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,CAAC;iBACtD;aACJ;SACJ;QACD,OAAO,IAAI;KACd;;IAED,OAAO,CAAC,IAAI,EAAE;;QAEV,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,EAAE;;YAE1C,OAAO,IAAI;SACd;QACD,OAAO,IAAI;KACd;;IAED,iBAAiB,CAAC,IAAI,EAAE,YAAY,EAAE;QAClC,MAAM,IAAI,GAAG,eAAe,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,EAAC;QACrD,IAAI,IAAI,IAAI,IAAI,EAAE;YACd;gBACI,CAAC,IAAI,CAAC,QAAQ,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,IAAI;iBACtD,IAAI,CAAC,QAAQ,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC;cAC3D;gBACE,OAAO,IAAI;aACd;;YAED,MAAM,KAAK,GAAG,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,EAAC;YACvD,IAAI,KAAK,IAAI,IAAI,EAAE;gBACf,OAAO,KAAK;aACf;SACJ;;QAED,OAAO,IAAI;KACd;;IAED,gBAAgB,CAAC,IAAI,EAAE,YAAY,EAAE;QACjC,MAAM,MAAM,GAAG,eAAe,CAAC,IAAI,CAAC,MAAM,EAAE,YAAY,EAAC;QACzD,MAAM,QAAQ,GAAG,IAAI,CAAC,QAAQ;cACxB,eAAe,CAAC,IAAI,CAAC,QAAQ,EAAE,YAAY,CAAC;cAC5C,EAAE,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,GAAE;;QAEnC,IAAI,MAAM,IAAI,IAAI,IAAI,QAAQ,IAAI,IAAI,EAAE;YACpC,OAAO,EAAE,KAAK,EAAE,MAAM,CAAC,KAAK,CAAC,QAAQ,CAAC,KAAK,CAAC,EAAE;SACjD;QACD,OAAO,IAAI;KACd;;IAED,aAAa,CAAC,IAAI,EAAE,YAAY,EAAE;QAC9B,MAAM,MAAM,GAAG,eAAe,CAAC,IAAI,CAAC,MAAM,EAAE,YAAY,EAAC;QACzD,MAAM,IAAI,GAAG,gBAAgB,CAAC,IAAI,CAAC,SAAS,EAAE,YAAY,EAAC;;QAE3D,IAAI,MAAM,IAAI,IAAI,IAAI,IAAI,IAAI,IAAI,EAAE;YAChC,MAAM,IAAI,GAAG,MAAM,CAAC,MAAK;YACzB,OAAO,EAAE,KAAK,EAAE,IAAI,IAAI,CAAC,GAAG,IAAI,CAAC,EAAE;SACtC;;QAED,OAAO,IAAI;KACd;;IAED,gBAAgB,CAAC,IAAI,EAAE,YAAY,EAAE;QACjC,MAAM,MAAM,GAAG,GAAE;;QAEjB,KAAK,MAAM,YAAY,IAAI,IAAI,CAAC,UAAU,EAAE;YACxC,IAAI,YAAY,CAAC,IAAI,KAAK,UAAU,EAAE;gBAClC,IAAI,YAAY,CAAC,IAAI,KAAK,MAAM,EAAE;oBAC9B,OAAO,IAAI;iBACd;gBACD,MAAM,GAAG,GAAG,YAAY,CAAC,QAAQ;sBAC3B,eAAe,CAAC,YAAY,CAAC,GAAG,EAAE,YAAY,CAAC;sBAC/C,EAAE,KAAK,EAAE,YAAY,CAAC,GAAG,CAAC,IAAI,GAAE;gBACtC,MAAM,KAAK,GAAG,eAAe,CAAC,YAAY,CAAC,KAAK,EAAE,YAAY,EAAC;gBAC/D,IAAI,GAAG,IAAI,IAAI,IAAI,KAAK,IAAI,IAAI,EAAE;oBAC9B,OAAO,IAAI;iBACd;gBACD,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,KAAK,CAAC,MAAK;aAClC,MAAM;gBACH,YAAY,CAAC,IAAI,KAAK,eAAe;gBACrC,YAAY,CAAC,IAAI,KAAK,4BAA4B;cACpD;gBACE,MAAM,QAAQ,GAAG,eAAe;oBAC5B,YAAY,CAAC,QAAQ;oBACrB,YAAY;kBACf;gBACD,IAAI,QAAQ,IAAI,IAAI,EAAE;oBAClB,OAAO,IAAI;iBACd;gBACD,MAAM,CAAC,MAAM,CAAC,MAAM,EAAE,QAAQ,CAAC,KAAK,EAAC;aACxC,MAAM;gBACH,OAAO,IAAI;aACd;SACJ;;QAED,OAAO,EAAE,KAAK,EAAE,MAAM,EAAE;KAC3B;;IAED,kBAAkB,CAAC,IAAI,EAAE,YAAY,EAAE;QACnC,MAAM,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,WAAW,CAAC,MAAM,GAAG,CAAC,EAAC;QAC1D,OAAO,eAAe,CAAC,IAAI,EAAE,YAAY,CAAC;KAC7C;;IAED,wBAAwB,CAAC,IAAI,EAAE,YAAY,EAAE;QACzC,MAAM,GAAG,GAAG,eAAe,CAAC,IAAI,CAAC,GAAG,EAAE,YAAY,EAAC;QACnD,MAAM,WAAW,GAAG,gBAAgB;YAChC,IAAI,CAAC,KAAK,CAAC,WAAW;YACtB,YAAY;UACf;;QAED,IAAI,GAAG,IAAI,IAAI,IAAI,WAAW,IAAI,IAAI,EAAE;YACpC,MAAM,IAAI,GAAG,GAAG,CAAC,MAAK;YACtB,MAAM,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,KAAK,CAAC,MAAM,EAAC;YAC1D,OAAO,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,KAAK,CAAC,GAAG,EAAC;;YAErD,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,EAAE,GAAG,WAAW,CAAC,EAAE;SAClD;;QAED,OAAO,IAAI;KACd;;IAED,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;QAChC,MAAM,WAAW,GAAG,gBAAgB,CAAC,IAAI,CAAC,WAAW,EAAE,YAAY,EAAC;QACpE,IAAI,WAAW,IAAI,IAAI,EAAE;YACrB,IAAI,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,OAAM;YACvC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,WAAW,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;gBACzC,KAAK,IAAI,WAAW,CAAC,CAAC,EAAC;gBACvB,KAAK,IAAI,IAAI,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,KAAK,CAAC,OAAM;aAC3C;YACD,OAAO,EAAE,KAAK,EAAE;SACnB;QACD,OAAO,IAAI;KACd;;IAED,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;QAChC,IAAI,IAAI,CAAC,QAAQ,KAAK,QAAQ,EAAE;;YAE5B,OAAO,IAAI;SACd;QACD,IAAI,IAAI,CAAC,QAAQ,KAAK,MAAM,EAAE;YAC1B,OAAO,EAAE,KAAK,EAAE,SAAS,EAAE;SAC9B;;QAED,MAAM,GAAG,GAAG,eAAe,CAAC,IAAI,CAAC,QAAQ,EAAE,YAAY,EAAC;QACxD,IAAI,GAAG,IAAI,IAAI,EAAE;YACb,QAAQ,IAAI,CAAC,QAAQ;gBACjB,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE;gBAChC,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE;gBAChC,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE;gBAChC,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE;gBAChC,KAAK,QAAQ;oBACT,OAAO,EAAE,KAAK,EAAE,OAAO,GAAG,CAAC,KAAK,EAAE;;;aAGzC;SACJ;;QAED,OAAO,IAAI;KACd;CACJ,EAAC;;;;;;;;AAQF,SAAS,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;IACzC,IAAI,IAAI,IAAI,IAAI,IAAI,MAAM,CAAC,cAAc,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,IAAI,CAAC,EAAE;QACnE,OAAO,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,YAAY,CAAC;KACnD;IACD,OAAO,IAAI;CACd;;;;;;;;AAQD,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,YAAY,GAAG,IAAI,EAAE;IACtD,IAAI;QACA,OAAO,eAAe,CAAC,IAAI,EAAE,YAAY,CAAC;KAC7C,CAAC,OAAO,MAAM,EAAE;QACb,OAAO,IAAI;KACd;CACJ;;AC3ZD;;;;;;AAMA,AAAO,SAAS,mBAAmB,CAAC,IAAI,EAAE,YAAY,GAAG,IAAI,EAAE;IAC3D,MAAM,SAAS,GAAG,cAAc,CAAC,IAAI,EAAE,YAAY,EAAC;IACpD,OAAO,SAAS,IAAI,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC;CAC9C;;ACTD;;;;;;AAMA,AAAO,SAAS,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;IAChD,QAAQ,IAAI,CAAC,IAAI;QACb,KAAK,kBAAkB;YACnB,IAAI,IAAI,CAAC,QAAQ,EAAE;gBACf,OAAO,mBAAmB,CAAC,IAAI,CAAC,QAAQ,EAAE,YAAY,CAAC;aAC1D;YACD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI;;QAE7B,KAAK,UAAU,CAAC;QAChB,KAAK,kBAAkB;YACnB,IAAI,IAAI,CAAC,QAAQ,EAAE;gBACf,OAAO,mBAAmB,CAAC,IAAI,CAAC,GAAG,EAAE,YAAY,CAAC;aACrD;YACD,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,SAAS,EAAE;gBAC7B,OAAO,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC;aAChC;YACD,OAAO,IAAI,CAAC,GAAG,CAAC,IAAI;;;KAG3B;;IAED,OAAO,IAAI;CACd;;AC5BD;;;;;AAKA,AAAO,SAAS,uBAAuB,CAAC,IAAI,EAAE;IAC1C,MAAM,MAAM,GAAG,IAAI,CAAC,OAAM;IAC1B,MAAM,MAAM,GAAG,GAAE;;IAEjB,IAAI,MAAM,CAAC,IAAI,KAAK,kBAAkB,IAAI,MAAM,CAAC,MAAM,EAAE;QACrD,MAAM,CAAC,IAAI,CAAC,QAAQ,EAAC;KACxB;IACD,IAAI,IAAI,CAAC,KAAK,EAAE;QACZ,MAAM,CAAC,IAAI,CAAC,OAAO,EAAC;KACvB;IACD,IAAI,IAAI,CAAC,SAAS,EAAE;QAChB,MAAM,CAAC,IAAI,CAAC,WAAW,EAAC;KAC3B;;IAED,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,EAAE;QACzC,MAAM,CAAC,IAAI,CAAC,OAAO,EAAE,UAAU,EAAC;KACnC,MAAM;QACH,MAAM,CAAC,IAAI,KAAK,UAAU;QAC1B,MAAM,CAAC,IAAI,KAAK,kBAAkB;MACpC;QACE,IAAI,MAAM,CAAC,IAAI,KAAK,aAAa,EAAE;YAC/B,OAAO,aAAa;SACvB;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,EAAE;YACvB,MAAM,CAAC,IAAI,CAAC,QAAQ,EAAC;SACxB,MAAM,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,EAAE;YAC9B,MAAM,CAAC,IAAI,CAAC,QAAQ,EAAC;SACxB,MAAM;YACH,MAAM,CAAC,IAAI,CAAC,QAAQ,EAAC;SACxB;KACJ,MAAM;QACH,MAAM,CAAC,IAAI,CAAC,UAAU,EAAC;KAC1B;;IAED,IAAI,IAAI,CAAC,EAAE,EAAE;QACT,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,EAAC;KACnC,MAAM;QACH,MAAM,IAAI,GAAG,eAAe,CAAC,MAAM,EAAC;;QAEpC,IAAI,IAAI,EAAE;YACN,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,EAAC;SAC3B;KACJ;;IAED,OAAO,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC;CAC1B;;ACpDD;;;;;AAKA,MAAM,WAAW,GAAG,4BAA2B;;;AAG/C,MAAM,QAAQ,GAAG,IAAI,OAAO,GAAE;;;;;;;;AAQ9B,SAAS,SAAS,CAAC,GAAG,EAAE,KAAK,EAAE;IAC3B,IAAI,OAAO,GAAG,MAAK;IACnB,KAAK,IAAI,CAAC,GAAG,KAAK,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,GAAG,CAAC,UAAU,CAAC,CAAC,CAAC,KAAK,IAAI,EAAE,EAAE,CAAC,EAAE;QAC/D,OAAO,GAAG,CAAC,QAAO;KACrB;IACD,OAAO,OAAO;CACjB;;;;;;;;;AASD,SAAS,QAAQ,CAAC,OAAO,EAAE,GAAG,EAAE,WAAW,EAAE;IACzC,MAAM,MAAM,GAAG,GAAE;IACjB,IAAI,KAAK,GAAG,EAAC;;;IAGb,IAAI,KAAK,GAAG,KAAI;;;;;;IAMhB,SAAS,QAAQ,CAAC,GAAG,EAAE;QACnB,QAAQ,GAAG;YACP,KAAK,IAAI;gBACL,OAAO,GAAG;YACd,KAAK,IAAI;gBACL,OAAO,KAAK,CAAC,CAAC,CAAC;YACnB,KAAK,IAAI;gBACL,OAAO,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,KAAK,CAAC;YACpC,KAAK,IAAI;gBACL,OAAO,GAAG,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC;YACnD,SAAS;gBACL,MAAM,CAAC,GAAG,GAAG,CAAC,KAAK,CAAC,CAAC,EAAC;gBACtB,IAAI,CAAC,IAAI,KAAK,EAAE;oBACZ,OAAO,KAAK,CAAC,CAAC,CAAC;iBAClB;gBACD,OAAO,GAAG;aACb;SACJ;KACJ;;IAED,KAAK,KAAK,IAAI,OAAO,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;QAChC,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,EAAC;QAC1C,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,WAAW,EAAE,QAAQ,CAAC,EAAC;QACvD,KAAK,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KACxC;IACD,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,CAAC,EAAC;;IAE7B,OAAO,MAAM,CAAC,IAAI,CAAC,EAAE,CAAC;CACzB;;;;;;;;;;AAUD,SAAS,QAAQ,CAAC,OAAO,EAAE,GAAG,EAAE,OAAO,EAAE;IACrC,MAAM,MAAM,GAAG,GAAE;IACjB,IAAI,KAAK,GAAG,EAAC;;IAEb,KAAK,MAAM,KAAK,IAAI,OAAO,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;QACtC,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,EAAC;QAC1C,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,GAAG,KAAK,EAAE,KAAK,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,CAAC,EAAC;QAChE,KAAK,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KACxC;IACD,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,CAAC,EAAC;;IAE7B,OAAO,MAAM,CAAC,IAAI,CAAC,EAAE,CAAC;CACzB;;;;;AAKD,AAAO,MAAM,cAAc,CAAC;;;;;;IAMxB,WAAW,CAAC,OAAO,EAAE,EAAE,OAAO,GAAG,KAAK,EAAE,GAAG,EAAE,EAAE;QAC3C,IAAI,EAAE,OAAO,YAAY,MAAM,CAAC,EAAE;YAC9B,MAAM,IAAI,SAAS,CAAC,wCAAwC,CAAC;SAChE;QACD,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,QAAQ,CAAC,GAAG,CAAC,EAAE;YAC9B,MAAM,IAAI,KAAK,CAAC,qCAAqC,CAAC;SACzD;;QAED,QAAQ,CAAC,GAAG,CAAC,IAAI,EAAE;YACf,OAAO,EAAE,IAAI,MAAM,CAAC,OAAO,CAAC,MAAM,EAAE,OAAO,CAAC,KAAK,CAAC;YAClD,OAAO,EAAE,OAAO,CAAC,OAAO,CAAC;SAC5B,EAAC;KACL;;;;;;;IAOD,CAAC,OAAO,CAAC,GAAG,EAAE;QACV,MAAM,EAAE,OAAO,EAAE,OAAO,EAAE,GAAG,QAAQ,CAAC,GAAG,CAAC,IAAI,EAAC;QAC/C,IAAI,KAAK,GAAG,KAAI;QAChB,IAAI,SAAS,GAAG,EAAC;;QAEjB,OAAO,CAAC,SAAS,GAAG,EAAC;QACrB,OAAO,CAAC,KAAK,GAAG,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,IAAI,EAAE;YACxC,IAAI,OAAO,IAAI,CAAC,SAAS,CAAC,GAAG,EAAE,KAAK,CAAC,KAAK,CAAC,EAAE;gBACzC,SAAS,GAAG,OAAO,CAAC,UAAS;gBAC7B,MAAM,MAAK;gBACX,OAAO,CAAC,SAAS,GAAG,UAAS;aAChC;SACJ;KACJ;;;;;;;IAOD,IAAI,CAAC,GAAG,EAAE;QACN,MAAM,EAAE,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,EAAC;QAC5B,MAAM,GAAG,GAAG,EAAE,CAAC,IAAI,GAAE;QACrB,OAAO,CAAC,GAAG,CAAC,IAAI;KACnB;;;;;;;;;IASD,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC,GAAG,EAAE,QAAQ,EAAE;QAC5B,OAAO,OAAO,QAAQ,KAAK,UAAU;cAC/B,QAAQ,CAAC,IAAI,EAAE,MAAM,CAAC,GAAG,CAAC,EAAE,QAAQ,CAAC;cACrC,QAAQ,CAAC,IAAI,EAAE,MAAM,CAAC,GAAG,CAAC,EAAE,MAAM,CAAC,QAAQ,CAAC,CAAC;KACtD;CACJ;;AC5JD,MAAM,aAAa,GAAG,oKAAmK;AACzL,MAAM,WAAW,GAAG,sDAAqD;AACzE,MAAM,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,cAAc,EAAC;;AAErD,AAAY,MAAC,IAAI,GAAG,MAAM,CAAC,MAAM,EAAC;AAClC,AAAY,MAAC,IAAI,GAAG,MAAM,CAAC,MAAM,EAAC;AAClC,AAAY,MAAC,SAAS,GAAG,MAAM,CAAC,WAAW,EAAC;AAC5C,AAAY,MAAC,GAAG,GAAG,MAAM,CAAC,KAAK,EAAC;;AAEhC,MAAM,WAAW,GAAG,EAAE,OAAO,EAAE,EAAE,CAAC,IAAI,GAAG,IAAI,EAAE,GAAE;;;;;;;AAOjD,SAAS,gBAAgB,CAAC,QAAQ,EAAE;IAChC;QACI,QAAQ,IAAI,IAAI;QAChB,QAAQ,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC;QAC1B,QAAQ,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC,OAAO,EAAE,CAAC;KAC7C;CACJ;;;;;AAKD,AAAO,MAAM,gBAAgB,CAAC;;;;;;;;IAQ1B,WAAW;QACP,WAAW;QACX;YACI,IAAI,GAAG,QAAQ;YACf,iBAAiB,GAAG,CAAC,QAAQ,EAAE,MAAM,EAAE,QAAQ,CAAC;SACnD,GAAG,EAAE;MACR;QACE,IAAI,CAAC,aAAa,GAAG,GAAE;QACvB,IAAI,CAAC,WAAW,GAAG,YAAW;QAC9B,IAAI,CAAC,IAAI,GAAG,KAAI;QAChB,IAAI,CAAC,iBAAiB,GAAG,iBAAiB,CAAC,KAAK,CAAC,CAAC,EAAC;KACtD;;;;;;;IAOD,CAAC,uBAAuB,CAAC,QAAQ,EAAE;QAC/B,KAAK,MAAM,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE;YACrC,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;YAClC,MAAM,IAAI,GAAG,CAAC,GAAG,EAAC;YAClB,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,GAAG,CAAC,GAAG,EAAC;;YAE9C,IAAI,gBAAgB,CAAC,QAAQ,CAAC,EAAE;gBAC5B,QAAQ;aACX;;YAED,OAAO,IAAI,CAAC,0BAA0B;gBAClC,QAAQ;gBACR,IAAI;gBACJ,YAAY;gBACZ,IAAI;cACP;SACJ;;QAED,KAAK,MAAM,GAAG,IAAI,IAAI,CAAC,iBAAiB,EAAE;YACtC,MAAM,IAAI,GAAG,GAAE;YACf,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,GAAG,CAAC,GAAG,EAAC;;YAE9C,IAAI,gBAAgB,CAAC,QAAQ,CAAC,EAAE;gBAC5B,QAAQ;aACX;;YAED,OAAO,IAAI,CAAC,0BAA0B;gBAClC,QAAQ;gBACR,IAAI;gBACJ,QAAQ;gBACR,KAAK;cACR;SACJ;KACJ;;;;;;;IAOD,CAAC,oBAAoB,CAAC,QAAQ,EAAE;QAC5B,KAAK,MAAM,EAAE,IAAI,EAAE,IAAI,IAAI,CAAC,uBAAuB,CAAC,WAAW,CAAC,EAAE;YAC9D,MAAM,GAAG,GAAG,mBAAmB,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,EAAC;YAClD,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;gBACpC,QAAQ;aACX;;YAED,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;YAClC,MAAM,IAAI,GAAG,CAAC,GAAG,EAAC;;YAElB,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;gBACpB,MAAM;oBACF,IAAI;oBACJ,IAAI;oBACJ,IAAI,EAAE,IAAI;oBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;kBAC3B;aACJ;YACD,OAAO,IAAI,CAAC,0BAA0B,CAAC,IAAI,EAAE,IAAI,EAAE,YAAY,EAAC;SACnE;KACJ;;;;;;;IAOD,CAAC,oBAAoB,CAAC,QAAQ,EAAE;QAC5B,MAAM,WAAW,GAAG,IAAI,CAAC,WAAW,CAAC,MAAK;;QAE1C,KAAK,MAAM,IAAI,IAAI,WAAW,CAAC,IAAI,EAAE;YACjC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,EAAE;gBACrD,QAAQ;aACX;YACD,MAAM,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,MAAK;;YAElC,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE;gBAC1B,QAAQ;aACX;YACD,MAAM,YAAY,GAAG,QAAQ,CAAC,QAAQ,EAAC;YACvC,MAAM,IAAI,GAAG,CAAC,QAAQ,EAAC;;YAEvB,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;gBACpB,MAAM,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC,GAAE;aAC7D;;YAED,IAAI,IAAI,CAAC,IAAI,KAAK,sBAAsB,EAAE;gBACtC,KAAK,MAAM,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,EAAE;oBACzC,MAAM,cAAc,GAAG,YAAY,CAAC,GAAG,EAAC;oBACxC,IAAI,cAAc,CAAC,IAAI,CAAC,EAAE;wBACtB,MAAM;4BACF,IAAI;4BACJ,IAAI,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC;4BACtB,IAAI,EAAE,IAAI;4BACV,IAAI,EAAE,cAAc,CAAC,IAAI,CAAC;0BAC7B;qBACJ;iBACJ;aACJ,MAAM;gBACH,KAAK,MAAM,SAAS,IAAI,IAAI,CAAC,UAAU,EAAE;oBACrC,MAAM,GAAG,GAAG,GAAG,CAAC,YAAY,EAAE,GAAG,EAAC;oBAClC,MAAM,EAAE,GAAG,IAAI,CAAC,wBAAwB;wBACpC,SAAS;wBACT,IAAI;wBACJ,GAAG;8BACG,YAAY;8BACZ,IAAI,CAAC,IAAI,KAAK,QAAQ;kCAClB,MAAM,CAAC,MAAM;sCACT,EAAE,OAAO,EAAE,YAAY,EAAE;sCACzB,YAAY;mCACf;kCACD,EAAE,OAAO,EAAE,YAAY,EAAE;sBACtC;;oBAED,IAAI,GAAG,EAAE;wBACL,OAAO,GAAE;qBACZ,MAAM;wBACH,KAAK,MAAM,MAAM,IAAI,EAAE,EAAE;4BACrB,MAAM,CAAC,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,aAAa,EAAC;4BAC/C;gCACI,MAAM,CAAC,IAAI,CAAC,MAAM,IAAI,CAAC;gCACvB,MAAM,CAAC,IAAI,KAAK,IAAI;8BACtB;gCACE,MAAM,OAAM;6BACf;yBACJ;qBACJ;iBACJ;aACJ;SACJ;KACJ;;;;;;;;;;IAUD,CAAC,0BAA0B,CAAC,QAAQ,EAAE,IAAI,EAAE,QAAQ,EAAE,YAAY,EAAE;QAChE,IAAI,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,QAAQ,CAAC,EAAE;YACvC,MAAM;SACT;QACD,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,QAAQ,EAAC;QACjC,IAAI;YACA,KAAK,MAAM,SAAS,IAAI,QAAQ,CAAC,UAAU,EAAE;gBACzC,IAAI,CAAC,SAAS,CAAC,MAAM,EAAE,EAAE;oBACrB,QAAQ;iBACX;gBACD,MAAM,IAAI,GAAG,SAAS,CAAC,WAAU;;gBAEjC,IAAI,YAAY,IAAI,QAAQ,CAAC,IAAI,CAAC,EAAE;oBAChC,MAAM,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,QAAQ,CAAC,IAAI,CAAC,GAAE;iBACzD;gBACD,OAAO,IAAI,CAAC,0BAA0B,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAC;aAC/D;SACJ,SAAS;YACN,IAAI,CAAC,aAAa,CAAC,GAAG,GAAE;SAC3B;KACJ;;;;;;;;;;IAUD,CAAC,0BAA0B,CAAC,QAAQ,EAAE,IAAI,EAAE,QAAQ,EAAE;QAClD,IAAI,IAAI,GAAG,SAAQ;QACnB,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,EAAE;YAC1C,IAAI,GAAG,IAAI,CAAC,OAAM;SACrB;;QAED,MAAM,MAAM,GAAG,IAAI,CAAC,OAAM;QAC1B,IAAI,MAAM,CAAC,IAAI,KAAK,kBAAkB,EAAE;YACpC,IAAI,MAAM,CAAC,MAAM,KAAK,IAAI,EAAE;gBACxB,MAAM,GAAG,GAAG,eAAe,CAAC,MAAM,EAAC;gBACnC,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;oBACpC,MAAM;iBACT;;gBAED,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAC;gBACvB,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;gBAClC,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;oBACpB,MAAM;wBACF,IAAI,EAAE,MAAM;wBACZ,IAAI;wBACJ,IAAI,EAAE,IAAI;wBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;sBAC3B;iBACJ;gBACD,OAAO,IAAI,CAAC,0BAA0B;oBAClC,MAAM;oBACN,IAAI;oBACJ,YAAY;kBACf;aACJ;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,gBAAgB,EAAE;YAClC,IAAI,MAAM,CAAC,MAAM,KAAK,IAAI,IAAI,QAAQ,CAAC,IAAI,CAAC,EAAE;gBAC1C,MAAM,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,QAAQ,CAAC,IAAI,CAAC,GAAE;aACjE;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,eAAe,EAAE;YACjC,IAAI,MAAM,CAAC,MAAM,KAAK,IAAI,IAAI,QAAQ,CAAC,SAAS,CAAC,EAAE;gBAC/C,MAAM;oBACF,IAAI,EAAE,MAAM;oBACZ,IAAI;oBACJ,IAAI,EAAE,SAAS;oBACf,IAAI,EAAE,QAAQ,CAAC,SAAS,CAAC;kBAC5B;aACJ;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,sBAAsB,EAAE;YACxC,IAAI,MAAM,CAAC,KAAK,KAAK,IAAI,EAAE;gBACvB,OAAO,IAAI,CAAC,qBAAqB,CAAC,MAAM,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAC;gBAC9D,OAAO,IAAI,CAAC,0BAA0B,CAAC,MAAM,EAAE,IAAI,EAAE,QAAQ,EAAC;aACjE;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,mBAAmB,EAAE;YACrC,IAAI,MAAM,CAAC,KAAK,KAAK,IAAI,EAAE;gBACvB,OAAO,IAAI,CAAC,qBAAqB,CAAC,MAAM,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAC;aACjE;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,oBAAoB,EAAE;YACtC,IAAI,MAAM,CAAC,IAAI,KAAK,IAAI,EAAE;gBACtB,OAAO,IAAI,CAAC,qBAAqB,CAAC,MAAM,CAAC,EAAE,EAAE,IAAI,EAAE,QAAQ,EAAC;aAC/D;SACJ;KACJ;;;;;;;;;IASD,CAAC,qBAAqB,CAAC,WAAW,EAAE,IAAI,EAAE,QAAQ,EAAE;QAChD,IAAI,WAAW,CAAC,IAAI,KAAK,YAAY,EAAE;YACnC,MAAM,QAAQ,GAAG,YAAY,CAAC,IAAI,CAAC,WAAW,EAAE,WAAW,EAAC;YAC5D,IAAI,QAAQ,IAAI,IAAI,EAAE;gBAClB,OAAO,IAAI,CAAC,0BAA0B;oBAClC,QAAQ;oBACR,IAAI;oBACJ,QAAQ;oBACR,KAAK;kBACR;aACJ;YACD,MAAM;SACT;QACD,IAAI,WAAW,CAAC,IAAI,KAAK,eAAe,EAAE;YACtC,KAAK,MAAM,QAAQ,IAAI,WAAW,CAAC,UAAU,EAAE;gBAC3C,MAAM,GAAG,GAAG,eAAe,CAAC,QAAQ,EAAC;;gBAErC,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;oBACpC,QAAQ;iBACX;;gBAED,MAAM,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAC;gBACjC,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;gBAClC,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;oBACpB,MAAM;wBACF,IAAI,EAAE,QAAQ;wBACd,IAAI,EAAE,QAAQ;wBACd,IAAI,EAAE,IAAI;wBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;sBAC3B;iBACJ;gBACD,OAAO,IAAI,CAAC,qBAAqB;oBAC7B,QAAQ,CAAC,KAAK;oBACd,QAAQ;oBACR,YAAY;kBACf;aACJ;YACD,MAAM;SACT;QACD,IAAI,WAAW,CAAC,IAAI,KAAK,mBAAmB,EAAE;YAC1C,OAAO,IAAI,CAAC,qBAAqB,CAAC,WAAW,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAC;SACtE;KACJ;;;;;;;;;IASD,CAAC,wBAAwB,CAAC,aAAa,EAAE,IAAI,EAAE,QAAQ,EAAE;QACrD,MAAM,IAAI,GAAG,aAAa,CAAC,KAAI;;QAE/B,IAAI,IAAI,KAAK,iBAAiB,IAAI,IAAI,KAAK,wBAAwB,EAAE;YACjE,MAAM,GAAG;gBACL,IAAI,KAAK,wBAAwB;sBAC3B,SAAS;sBACT,aAAa,CAAC,QAAQ,CAAC,KAAI;YACrC,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;gBACrB,MAAM;aACT;;YAED,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAC;YACvB,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;YAClC,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;gBACpB,MAAM;oBACF,IAAI,EAAE,aAAa;oBACnB,IAAI;oBACJ,IAAI,EAAE,IAAI;oBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;kBAC3B;aACJ;YACD,OAAO,IAAI,CAAC,0BAA0B;gBAClC,YAAY,CAAC,IAAI,CAAC,WAAW,EAAE,aAAa,CAAC,KAAK,CAAC;gBACnD,IAAI;gBACJ,YAAY;gBACZ,KAAK;cACR;;YAED,MAAM;SACT;;QAED,IAAI,IAAI,KAAK,0BAA0B,EAAE;YACrC,OAAO,IAAI,CAAC,0BAA0B;gBAClC,YAAY,CAAC,IAAI,CAAC,WAAW,EAAE,aAAa,CAAC,KAAK,CAAC;gBACnD,IAAI;gBACJ,QAAQ;gBACR,KAAK;cACR;YACD,MAAM;SACT;;QAED,IAAI,IAAI,KAAK,iBAAiB,EAAE;YAC5B,MAAM,GAAG,GAAG,aAAa,CAAC,KAAK,CAAC,KAAI;YACpC,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;gBACrB,MAAM;aACT;;YAED,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAC;YACvB,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;YAClC,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;gBACpB,MAAM;oBACF,IAAI,EAAE,aAAa;oBACnB,IAAI;oBACJ,IAAI,EAAE,IAAI;oBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;kBAC3B;aACJ;SACJ;KACJ;CACJ;;AAED,gBAAgB,CAAC,IAAI,GAAG,KAAI;AAC5B,gBAAgB,CAAC,IAAI,GAAG,KAAI;AAC5B,gBAAgB,CAAC,SAAS,GAAG,UAAS;AACtC,gBAAgB,CAAC,GAAG,GAAG,IAAG;;;;;;;;AAQ1B,SAAS,aAAa,CAAC,IAAI,EAAE,KAAK,EAAE;IAChC,OAAO,EAAE,KAAK,KAAK,CAAC,IAAI,IAAI,KAAK,SAAS,CAAC;CAC9C;;ACrYD,YAAe;IACX,IAAI;IACJ,SAAS;IACT,GAAG;IACH,YAAY;IACZ,uBAAuB;IACvB,uBAAuB;IACvB,iBAAiB;IACjB,eAAe;IACf,cAAc;IACd,mBAAmB;IACnB,YAAY;IACZ,mBAAmB;IACnB,qBAAqB;IACrB,mBAAmB;IACnB,YAAY;IACZ,YAAY;IACZ,cAAc;IACd,eAAe;IACf,sBAAsB;IACtB,wBAAwB;IACxB,sBAAsB;IACtB,eAAe;IACf,eAAe;IACf,iBAAiB;IACjB,sBAAsB;IACtB,wBAAwB;IACxB,sBAAsB;IACtB,mBAAmB;IACnB,mBAAmB;IACnB,qBAAqB;IACrB,mBAAmB;IACnB,gBAAgB;IAChB,cAAc;IACd,IAAI;IACJ,gBAAgB;CACnB;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;"} \ No newline at end of file diff --git a/tools/node_modules/eslint/node_modules/eslint-utils/index.mjs b/tools/node_modules/eslint/node_modules/eslint-utils/index.mjs new file mode 100644 index 00000000000000..0ec1ad777e51eb --- /dev/null +++ b/tools/node_modules/eslint/node_modules/eslint-utils/index.mjs @@ -0,0 +1,1370 @@ +/*! @author Toru Nagashima */ +/** + * Get the innermost scope which contains a given location. + * @param {Scope} initialScope The initial scope to search. + * @param {Node} node The location to search. + * @returns {Scope} The innermost scope. + */ +function getInnermostScope(initialScope, node) { + const location = node.range[0]; + + let scope = initialScope; + let found = false; + do { + found = false; + for (const childScope of scope.childScopes) { + const range = childScope.block.range; + + if (range[0] <= location && location < range[1]) { + scope = childScope; + found = true; + break + } + } + } while (found) + + return scope +} + +/** + * Find the variable of a given name. + * @param {Scope} initialScope The scope to start finding. + * @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node. + * @returns {Variable|null} The found variable or null. + */ +function findVariable(initialScope, nameOrNode) { + let name = ""; + let scope = initialScope; + + if (typeof nameOrNode === "string") { + name = nameOrNode; + } else { + name = nameOrNode.name; + scope = getInnermostScope(scope, nameOrNode); + } + + while (scope != null) { + const variable = scope.set.get(name); + if (variable != null) { + return variable + } + scope = scope.upper; + } + + return null +} + +/** + * Negate the result of `this` calling. + * @param {Token} token The token to check. + * @returns {boolean} `true` if the result of `this(token)` is `false`. + */ +function negate0(token) { + return !this(token) //eslint-disable-line no-invalid-this +} + +/** + * Creates the negate function of the given function. + * @param {function(Token):boolean} f - The function to negate. + * @returns {function(Token):boolean} Negated function. + */ +function negate(f) { + return negate0.bind(f) +} + +/** + * Checks if the given token is an arrow token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is an arrow token. + */ +function isArrowToken(token) { + return token.value === "=>" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a comma token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a comma token. + */ +function isCommaToken(token) { + return token.value === "," && token.type === "Punctuator" +} + +/** + * Checks if the given token is a semicolon token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a semicolon token. + */ +function isSemicolonToken(token) { + return token.value === ";" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a colon token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a colon token. + */ +function isColonToken(token) { + return token.value === ":" && token.type === "Punctuator" +} + +/** + * Checks if the given token is an opening parenthesis token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is an opening parenthesis token. + */ +function isOpeningParenToken(token) { + return token.value === "(" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a closing parenthesis token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a closing parenthesis token. + */ +function isClosingParenToken(token) { + return token.value === ")" && token.type === "Punctuator" +} + +/** + * Checks if the given token is an opening square bracket token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is an opening square bracket token. + */ +function isOpeningBracketToken(token) { + return token.value === "[" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a closing square bracket token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a closing square bracket token. + */ +function isClosingBracketToken(token) { + return token.value === "]" && token.type === "Punctuator" +} + +/** + * Checks if the given token is an opening brace token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is an opening brace token. + */ +function isOpeningBraceToken(token) { + return token.value === "{" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a closing brace token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a closing brace token. + */ +function isClosingBraceToken(token) { + return token.value === "}" && token.type === "Punctuator" +} + +/** + * Checks if the given token is a comment token or not. + * @param {Token} token - The token to check. + * @returns {boolean} `true` if the token is a comment token. + */ +function isCommentToken(token) { + return ( + token.type === "Line" || + token.type === "Block" || + token.type === "Shebang" + ) +} + +const isNotArrowToken = negate(isArrowToken); +const isNotCommaToken = negate(isCommaToken); +const isNotSemicolonToken = negate(isSemicolonToken); +const isNotColonToken = negate(isColonToken); +const isNotOpeningParenToken = negate(isOpeningParenToken); +const isNotClosingParenToken = negate(isClosingParenToken); +const isNotOpeningBracketToken = negate(isOpeningBracketToken); +const isNotClosingBracketToken = negate(isClosingBracketToken); +const isNotOpeningBraceToken = negate(isOpeningBraceToken); +const isNotClosingBraceToken = negate(isClosingBraceToken); +const isNotCommentToken = negate(isCommentToken); + +/** + * Get the `(` token of the given function node. + * @param {Node} node - The function node to get. + * @param {SourceCode} sourceCode - The source code object to get tokens. + * @returns {Token} `(` token. + */ +function getOpeningParenOfParams(node, sourceCode) { + return node.id + ? sourceCode.getTokenAfter(node.id, isOpeningParenToken) + : sourceCode.getFirstToken(node, isOpeningParenToken) +} + +/** + * Get the location of the given function node for reporting. + * @param {Node} node - The function node to get. + * @param {SourceCode} sourceCode - The source code object to get tokens. + * @returns {string} The location of the function node for reporting. + */ +function getFunctionHeadLocation(node, sourceCode) { + const parent = node.parent; + let start = null; + let end = null; + + if (node.type === "ArrowFunctionExpression") { + const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken); + + start = arrowToken.loc.start; + end = arrowToken.loc.end; + } else if ( + parent.type === "Property" || + parent.type === "MethodDefinition" + ) { + start = parent.loc.start; + end = getOpeningParenOfParams(node, sourceCode).loc.start; + } else { + start = node.loc.start; + end = getOpeningParenOfParams(node, sourceCode).loc.start; + } + + return { + start: Object.assign({}, start), + end: Object.assign({}, end), + } +} + +const builtinNames = Object.freeze( + new Set([ + "Array", + "ArrayBuffer", + "Boolean", + "DataView", + "Date", + "decodeURI", + "decodeURIComponent", + "encodeURI", + "encodeURIComponent", + "Error", + "escape", + "EvalError", + "Float32Array", + "Float64Array", + "Function", + "Infinity", + "Int16Array", + "Int32Array", + "Int8Array", + "isFinite", + "isNaN", + "isPrototypeOf", + "JSON", + "Map", + "Math", + "NaN", + "Number", + "Object", + "parseFloat", + "parseInt", + "Promise", + "Proxy", + "RangeError", + "ReferenceError", + "Reflect", + "RegExp", + "Set", + "String", + "Symbol", + "SyntaxError", + "TypeError", + "Uint16Array", + "Uint32Array", + "Uint8Array", + "Uint8ClampedArray", + "undefined", + "unescape", + "URIError", + "WeakMap", + "WeakSet", + ]) +); + +/** + * Get the element values of a given node list. + * @param {Node[]} nodeList The node list to get values. + * @param {Scope|undefined} initialScope The initial scope to find variables. + * @returns {any[]|null} The value list if all nodes are constant. Otherwise, null. + */ +function getElementValues(nodeList, initialScope) { + const valueList = []; + + for (let i = 0; i < nodeList.length; ++i) { + const elementNode = nodeList[i]; + + if (elementNode == null) { + valueList.length = i + 1; + } else if (elementNode.type === "SpreadElement") { + const argument = getStaticValueR(elementNode.argument, initialScope); + if (argument == null) { + return null + } + valueList.push(...argument.value); + } else { + const element = getStaticValueR(elementNode, initialScope); + if (element == null) { + return null + } + valueList.push(element.value); + } + } + + return valueList +} + +const operations = Object.freeze({ + ArrayExpression(node, initialScope) { + const elements = getElementValues(node.elements, initialScope); + return elements != null ? { value: elements } : null + }, + + AssignmentExpression(node, initialScope) { + if (node.operator === "=") { + return getStaticValueR(node.right, initialScope) + } + return null + }, + + //eslint-disable-next-line complexity + BinaryExpression(node, initialScope) { + if (node.operator === "in" || node.operator === "instanceof") { + // Not supported. + return null + } + + const left = getStaticValueR(node.left, initialScope); + const right = getStaticValueR(node.right, initialScope); + if (left != null && right != null) { + switch (node.operator) { + case "==": + return { value: left.value == right.value } //eslint-disable-line eqeqeq + case "!=": + return { value: left.value != right.value } //eslint-disable-line eqeqeq + case "===": + return { value: left.value === right.value } + case "!==": + return { value: left.value !== right.value } + case "<": + return { value: left.value < right.value } + case "<=": + return { value: left.value <= right.value } + case ">": + return { value: left.value > right.value } + case ">=": + return { value: left.value >= right.value } + case "<<": + return { value: left.value << right.value } + case ">>": + return { value: left.value >> right.value } + case ">>>": + return { value: left.value >>> right.value } + case "+": + return { value: left.value + right.value } + case "-": + return { value: left.value - right.value } + case "*": + return { value: left.value * right.value } + case "/": + return { value: left.value / right.value } + case "%": + return { value: left.value % right.value } + case "**": + return { value: Math.pow(left.value, right.value) } + case "|": + return { value: left.value | right.value } + case "^": + return { value: left.value ^ right.value } + case "&": + return { value: left.value & right.value } + + // no default + } + } + + return null + }, + + CallExpression(node, initialScope) { + const calleeNode = node.callee; + const args = getElementValues(node.arguments, initialScope); + + if (args != null) { + if (calleeNode.type === "MemberExpression") { + const object = getStaticValueR(calleeNode.object, initialScope); + const property = calleeNode.computed + ? getStaticValueR(calleeNode.property, initialScope) + : { value: calleeNode.property.name }; + + if (object != null && property != null) { + const receiver = object.value; + const methodName = property.value; + return { value: receiver[methodName](...args) } + } + } else { + const callee = getStaticValueR(calleeNode, initialScope); + if (callee != null) { + const func = callee.value; + return { value: func(...args) } + } + } + } + + return null + }, + + ConditionalExpression(node, initialScope) { + const test = getStaticValueR(node.test, initialScope); + if (test != null) { + return test.value + ? getStaticValueR(node.consequent, initialScope) + : getStaticValueR(node.alternate, initialScope) + } + return null + }, + + ExpressionStatement(node, initialScope) { + return getStaticValueR(node.expression, initialScope) + }, + + Identifier(node, initialScope) { + if (initialScope != null) { + const variable = findVariable(initialScope, node); + + // Built-in globals. + if ( + variable != null && + variable.defs.length === 0 && + builtinNames.has(variable.name) && + variable.name in global + ) { + return { value: global[variable.name] } + } + + // Constants. + if (variable != null && variable.defs.length === 1) { + const def = variable.defs[0]; + if ( + def.parent && + def.parent.kind === "const" && + // TODO(mysticatea): don't support destructuring here. + def.node.id.type === "Identifier" + ) { + return getStaticValueR(def.node.init, initialScope) + } + } + } + return null + }, + + Literal(node) { + //istanbul ignore if : this is implementation-specific behavior. + if (node.regex != null && node.value == null) { + // It was a RegExp literal, but Node.js didn't support it. + return null + } + return node + }, + + LogicalExpression(node, initialScope) { + const left = getStaticValueR(node.left, initialScope); + if (left != null) { + if ( + (node.operator === "||" && Boolean(left.value) === true) || + (node.operator === "&&" && Boolean(left.value) === false) + ) { + return left + } + + const right = getStaticValueR(node.right, initialScope); + if (right != null) { + return right + } + } + + return null + }, + + MemberExpression(node, initialScope) { + const object = getStaticValueR(node.object, initialScope); + const property = node.computed + ? getStaticValueR(node.property, initialScope) + : { value: node.property.name }; + + if (object != null && property != null) { + return { value: object.value[property.value] } + } + return null + }, + + NewExpression(node, initialScope) { + const callee = getStaticValueR(node.callee, initialScope); + const args = getElementValues(node.arguments, initialScope); + + if (callee != null && args != null) { + const Func = callee.value; + return { value: new Func(...args) } + } + + return null + }, + + ObjectExpression(node, initialScope) { + const object = {}; + + for (const propertyNode of node.properties) { + if (propertyNode.type === "Property") { + if (propertyNode.kind !== "init") { + return null + } + const key = propertyNode.computed + ? getStaticValueR(propertyNode.key, initialScope) + : { value: propertyNode.key.name }; + const value = getStaticValueR(propertyNode.value, initialScope); + if (key == null || value == null) { + return null + } + object[key.value] = value.value; + } else if ( + propertyNode.type === "SpreadElement" || + propertyNode.type === "ExperimentalSpreadProperty" + ) { + const argument = getStaticValueR( + propertyNode.argument, + initialScope + ); + if (argument == null) { + return null + } + Object.assign(object, argument.value); + } else { + return null + } + } + + return { value: object } + }, + + SequenceExpression(node, initialScope) { + const last = node.expressions[node.expressions.length - 1]; + return getStaticValueR(last, initialScope) + }, + + TaggedTemplateExpression(node, initialScope) { + const tag = getStaticValueR(node.tag, initialScope); + const expressions = getElementValues( + node.quasi.expressions, + initialScope + ); + + if (tag != null && expressions != null) { + const func = tag.value; + const strings = node.quasi.quasis.map(q => q.value.cooked); + strings.raw = node.quasi.quasis.map(q => q.value.raw); + + return { value: func(strings, ...expressions) } + } + + return null + }, + + TemplateLiteral(node, initialScope) { + const expressions = getElementValues(node.expressions, initialScope); + if (expressions != null) { + let value = node.quasis[0].value.cooked; + for (let i = 0; i < expressions.length; ++i) { + value += expressions[i]; + value += node.quasis[i + 1].value.cooked; + } + return { value } + } + return null + }, + + UnaryExpression(node, initialScope) { + if (node.operator === "delete") { + // Not supported. + return null + } + if (node.operator === "void") { + return { value: undefined } + } + + const arg = getStaticValueR(node.argument, initialScope); + if (arg != null) { + switch (node.operator) { + case "-": + return { value: -arg.value } + case "+": + return { value: +arg.value } //eslint-disable-line no-implicit-coercion + case "!": + return { value: !arg.value } + case "~": + return { value: ~arg.value } + case "typeof": + return { value: typeof arg.value } + + // no default + } + } + + return null + }, +}); + +/** + * Get the value of a given node if it's a static value. + * @param {Node} node The node to get. + * @param {Scope|undefined} initialScope The scope to start finding variable. + * @returns {{value:any}|null} The static value of the node, or `null`. + */ +function getStaticValueR(node, initialScope) { + if (node != null && Object.hasOwnProperty.call(operations, node.type)) { + return operations[node.type](node, initialScope) + } + return null +} + +/** + * Get the value of a given node if it's a static value. + * @param {Node} node The node to get. + * @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible. + * @returns {{value:any}|null} The static value of the node, or `null`. + */ +function getStaticValue(node, initialScope = null) { + try { + return getStaticValueR(node, initialScope) + } catch (_error) { + return null + } +} + +/** + * Get the value of a given node if it's a literal or a template literal. + * @param {Node} node The node to get. + * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant. + * @returns {string|null} The value of the node, or `null`. + */ +function getStringIfConstant(node, initialScope = null) { + const evaluated = getStaticValue(node, initialScope); + return evaluated && String(evaluated.value) +} + +/** + * Get the property name from a MemberExpression node or a Property node. + * @param {Node} node The node to get. + * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it. + * @returns {string|null} The property name of the node. + */ +function getPropertyName(node, initialScope) { + switch (node.type) { + case "MemberExpression": + if (node.computed) { + return getStringIfConstant(node.property, initialScope) + } + return node.property.name + + case "Property": + case "MethodDefinition": + if (node.computed) { + return getStringIfConstant(node.key, initialScope) + } + if (node.key.type === "Literal") { + return String(node.key.value) + } + return node.key.name + + // no default + } + + return null +} + +/** + * Get the name and kind of the given function node. + * @param {ASTNode} node - The function node to get. + * @returns {string} The name and kind of the function node. + */ +function getFunctionNameWithKind(node) { + const parent = node.parent; + const tokens = []; + + if (parent.type === "MethodDefinition" && parent.static) { + tokens.push("static"); + } + if (node.async) { + tokens.push("async"); + } + if (node.generator) { + tokens.push("generator"); + } + + if (node.type === "ArrowFunctionExpression") { + tokens.push("arrow", "function"); + } else if ( + parent.type === "Property" || + parent.type === "MethodDefinition" + ) { + if (parent.kind === "constructor") { + return "constructor" + } + if (parent.kind === "get") { + tokens.push("getter"); + } else if (parent.kind === "set") { + tokens.push("setter"); + } else { + tokens.push("method"); + } + } else { + tokens.push("function"); + } + + if (node.id) { + tokens.push(`'${node.id.name}'`); + } else { + const name = getPropertyName(parent); + + if (name) { + tokens.push(`'${name}'`); + } + } + + return tokens.join(" ") +} + +/** + * @author Toru Nagashima + * See LICENSE file in root directory for full license. + */ + +const placeholder = /\$(?:[$&`']|[1-9][0-9]?)/g; + +/** @type {WeakMap} */ +const internal = new WeakMap(); + +/** + * Check whether a given character is escaped or not. + * @param {string} str The string to check. + * @param {number} index The location of the character to check. + * @returns {boolean} `true` if the character is escaped. + */ +function isEscaped(str, index) { + let escaped = false; + for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) { + escaped = !escaped; + } + return escaped +} + +/** + * Replace a given string by a given matcher. + * @param {PatternMatcher} matcher The pattern matcher. + * @param {string} str The string to be replaced. + * @param {string} replacement The new substring to replace each matched part. + * @returns {string} The replaced string. + */ +function replaceS(matcher, str, replacement) { + const chunks = []; + let index = 0; + + /** @type {RegExpExecArray} */ + let match = null; + + /** + * @param {string} key The placeholder. + * @returns {string} The replaced string. + */ + function replacer(key) { + switch (key) { + case "$$": + return "$" + case "$&": + return match[0] + case "$`": + return str.slice(0, match.index) + case "$'": + return str.slice(match.index + match[0].length) + default: { + const i = key.slice(1); + if (i in match) { + return match[i] + } + return key + } + } + } + + for (match of matcher.execAll(str)) { + chunks.push(str.slice(index, match.index)); + chunks.push(replacement.replace(placeholder, replacer)); + index = match.index + match[0].length; + } + chunks.push(str.slice(index)); + + return chunks.join("") +} + +//eslint-disable-next-line valid-jsdoc +/** + * Replace a given string by a given matcher. + * @param {PatternMatcher} matcher The pattern matcher. + * @param {string} str The string to be replaced. + * @param {(...strs[])=>string} replace The function to replace each matched part. + * @returns {string} The replaced string. + */ +function replaceF(matcher, str, replace) { + const chunks = []; + let index = 0; + + for (const match of matcher.execAll(str)) { + chunks.push(str.slice(index, match.index)); + chunks.push(String(replace(...match, match.index, match.input))); + index = match.index + match[0].length; + } + chunks.push(str.slice(index)); + + return chunks.join("") +} + +/** + * The class to find patterns as considering escape sequences. + */ +class PatternMatcher { + /** + * Initialize this matcher. + * @param {RegExp} pattern The pattern to match. + * @param {{escaped:boolean}} options The options. + */ + constructor(pattern, { escaped = false } = {}) { + if (!(pattern instanceof RegExp)) { + throw new TypeError("'pattern' should be a RegExp instance.") + } + if (!pattern.flags.includes("g")) { + throw new Error("'pattern' should contains 'g' flag.") + } + + internal.set(this, { + pattern: new RegExp(pattern.source, pattern.flags), + escaped: Boolean(escaped), + }); + } + + /** + * Find the pattern in a given string. + * @param {string} str The string to find. + * @returns {IterableIterator} The iterator which iterate the matched information. + */ + *execAll(str) { + const { pattern, escaped } = internal.get(this); + let match = null; + let lastIndex = 0; + + pattern.lastIndex = 0; + while ((match = pattern.exec(str)) != null) { + if (escaped || !isEscaped(str, match.index)) { + lastIndex = pattern.lastIndex; + yield match; + pattern.lastIndex = lastIndex; + } + } + } + + /** + * Check whether the pattern is found in a given string. + * @param {string} str The string to check. + * @returns {boolean} `true` if the pattern was found in the string. + */ + test(str) { + const it = this.execAll(str); + const ret = it.next(); + return !ret.done + } + + //eslint-disable-next-line valid-jsdoc + /** + * Replace a given string. + * @param {string} str The string to be replaced. + * @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`. + * @returns {string} The replaced string. + */ + [Symbol.replace](str, replacer) { + return typeof replacer === "function" + ? replaceF(this, String(str), replacer) + : replaceS(this, String(str), String(replacer)) + } +} + +const SENTINEL_TYPE = /^(?:.+?Statement|.+?Declaration|(?:Array|ArrowFunction|Assignment|Call|Class|Function|Member|New|Object)Expression|AssignmentPattern|Program|VariableDeclarator)$/; +const IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/; +const has = Function.call.bind(Object.hasOwnProperty); + +const READ = Symbol("read"); +const CALL = Symbol("call"); +const CONSTRUCT = Symbol("construct"); +const ESM = Symbol("esm"); + +const requireCall = { require: { [CALL]: true } }; + +/** + * Check whether a given variable is modified or not. + * @param {Variable} variable The variable to check. + * @returns {boolean} `true` if the variable is modified. + */ +function isModifiedGlobal(variable) { + return ( + variable == null || + variable.defs.length !== 0 || + variable.references.some(r => r.isWrite()) + ) +} + +/** + * The reference tracker. + */ +class ReferenceTracker { + /** + * Initialize this tracker. + * @param {Scope} globalScope The global scope. + * @param {object} [options] The options. + * @param {"legacy"|"strict"} [options.mode="strict"] The mode to determine the ImportDeclaration's behavior for CJS modules. + * @param {string[]} [options.globalObjectNames=["global","self","window"]] The variable names for Global Object. + */ + constructor( + globalScope, + { + mode = "strict", + globalObjectNames = ["global", "self", "window"], + } = {} + ) { + this.variableStack = []; + this.globalScope = globalScope; + this.mode = mode; + this.globalObjectNames = globalObjectNames.slice(0); + } + + /** + * Iterate the references of global variables. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *iterateGlobalReferences(traceMap) { + for (const key of Object.keys(traceMap)) { + const nextTraceMap = traceMap[key]; + const path = [key]; + const variable = this.globalScope.set.get(key); + + if (isModifiedGlobal(variable)) { + continue + } + + yield* this._iterateVariableReferences( + variable, + path, + nextTraceMap, + true + ); + } + + for (const key of this.globalObjectNames) { + const path = []; + const variable = this.globalScope.set.get(key); + + if (isModifiedGlobal(variable)) { + continue + } + + yield* this._iterateVariableReferences( + variable, + path, + traceMap, + false + ); + } + } + + /** + * Iterate the references of CommonJS modules. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *iterateCjsReferences(traceMap) { + for (const { node } of this.iterateGlobalReferences(requireCall)) { + const key = getStringIfConstant(node.arguments[0]); + if (key == null || !has(traceMap, key)) { + continue + } + + const nextTraceMap = traceMap[key]; + const path = [key]; + + if (nextTraceMap[READ]) { + yield { + node, + path, + type: READ, + info: nextTraceMap[READ], + }; + } + yield* this._iteratePropertyReferences(node, path, nextTraceMap); + } + } + + /** + * Iterate the references of ES modules. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *iterateEsmReferences(traceMap) { + const programNode = this.globalScope.block; + + for (const node of programNode.body) { + if (!IMPORT_TYPE.test(node.type) || node.source == null) { + continue + } + const moduleId = node.source.value; + + if (!has(traceMap, moduleId)) { + continue + } + const nextTraceMap = traceMap[moduleId]; + const path = [moduleId]; + + if (nextTraceMap[READ]) { + yield { node, path, type: READ, info: nextTraceMap[READ] }; + } + + if (node.type === "ExportAllDeclaration") { + for (const key of Object.keys(nextTraceMap)) { + const exportTraceMap = nextTraceMap[key]; + if (exportTraceMap[READ]) { + yield { + node, + path: path.concat(key), + type: READ, + info: exportTraceMap[READ], + }; + } + } + } else { + for (const specifier of node.specifiers) { + const esm = has(nextTraceMap, ESM); + const it = this._iterateImportReferences( + specifier, + path, + esm + ? nextTraceMap + : this.mode === "legacy" + ? Object.assign( + { default: nextTraceMap }, + nextTraceMap + ) + : { default: nextTraceMap } + ); + + if (esm) { + yield* it; + } else { + for (const report of it) { + report.path = report.path.filter(exceptDefault); + if ( + report.path.length >= 2 || + report.type !== READ + ) { + yield report; + } + } + } + } + } + } + } + + /** + * Iterate the references for a given variable. + * @param {Variable} variable The variable to iterate that references. + * @param {string[]} path The current path. + * @param {object} traceMap The trace map. + * @param {boolean} shouldReport = The flag to report those references. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *_iterateVariableReferences(variable, path, traceMap, shouldReport) { + if (this.variableStack.includes(variable)) { + return + } + this.variableStack.push(variable); + try { + for (const reference of variable.references) { + if (!reference.isRead()) { + continue + } + const node = reference.identifier; + + if (shouldReport && traceMap[READ]) { + yield { node, path, type: READ, info: traceMap[READ] }; + } + yield* this._iteratePropertyReferences(node, path, traceMap); + } + } finally { + this.variableStack.pop(); + } + } + + /** + * Iterate the references for a given AST node. + * @param rootNode The AST node to iterate references. + * @param {string[]} path The current path. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + //eslint-disable-next-line complexity, require-jsdoc + *_iteratePropertyReferences(rootNode, path, traceMap) { + let node = rootNode; + while (!SENTINEL_TYPE.test(node.parent.type)) { + node = node.parent; + } + + const parent = node.parent; + if (parent.type === "MemberExpression") { + if (parent.object === node) { + const key = getPropertyName(parent); + if (key == null || !has(traceMap, key)) { + return + } + + path = path.concat(key); //eslint-disable-line no-param-reassign + const nextTraceMap = traceMap[key]; + if (nextTraceMap[READ]) { + yield { + node: parent, + path, + type: READ, + info: nextTraceMap[READ], + }; + } + yield* this._iteratePropertyReferences( + parent, + path, + nextTraceMap + ); + } + return + } + if (parent.type === "CallExpression") { + if (parent.callee === node && traceMap[CALL]) { + yield { node: parent, path, type: CALL, info: traceMap[CALL] }; + } + return + } + if (parent.type === "NewExpression") { + if (parent.callee === node && traceMap[CONSTRUCT]) { + yield { + node: parent, + path, + type: CONSTRUCT, + info: traceMap[CONSTRUCT], + }; + } + return + } + if (parent.type === "AssignmentExpression") { + if (parent.right === node) { + yield* this._iterateLhsReferences(parent.left, path, traceMap); + yield* this._iteratePropertyReferences(parent, path, traceMap); + } + return + } + if (parent.type === "AssignmentPattern") { + if (parent.right === node) { + yield* this._iterateLhsReferences(parent.left, path, traceMap); + } + return + } + if (parent.type === "VariableDeclarator") { + if (parent.init === node) { + yield* this._iterateLhsReferences(parent.id, path, traceMap); + } + } + } + + /** + * Iterate the references for a given Pattern node. + * @param {Node} patternNode The Pattern node to iterate references. + * @param {string[]} path The current path. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *_iterateLhsReferences(patternNode, path, traceMap) { + if (patternNode.type === "Identifier") { + const variable = findVariable(this.globalScope, patternNode); + if (variable != null) { + yield* this._iterateVariableReferences( + variable, + path, + traceMap, + false + ); + } + return + } + if (patternNode.type === "ObjectPattern") { + for (const property of patternNode.properties) { + const key = getPropertyName(property); + + if (key == null || !has(traceMap, key)) { + continue + } + + const nextPath = path.concat(key); + const nextTraceMap = traceMap[key]; + if (nextTraceMap[READ]) { + yield { + node: property, + path: nextPath, + type: READ, + info: nextTraceMap[READ], + }; + } + yield* this._iterateLhsReferences( + property.value, + nextPath, + nextTraceMap + ); + } + return + } + if (patternNode.type === "AssignmentPattern") { + yield* this._iterateLhsReferences(patternNode.left, path, traceMap); + } + } + + /** + * Iterate the references for a given ModuleSpecifier node. + * @param {Node} specifierNode The ModuleSpecifier node to iterate references. + * @param {string[]} path The current path. + * @param {object} traceMap The trace map. + * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. + */ + *_iterateImportReferences(specifierNode, path, traceMap) { + const type = specifierNode.type; + + if (type === "ImportSpecifier" || type === "ImportDefaultSpecifier") { + const key = + type === "ImportDefaultSpecifier" + ? "default" + : specifierNode.imported.name; + if (!has(traceMap, key)) { + return + } + + path = path.concat(key); //eslint-disable-line no-param-reassign + const nextTraceMap = traceMap[key]; + if (nextTraceMap[READ]) { + yield { + node: specifierNode, + path, + type: READ, + info: nextTraceMap[READ], + }; + } + yield* this._iterateVariableReferences( + findVariable(this.globalScope, specifierNode.local), + path, + nextTraceMap, + false + ); + + return + } + + if (type === "ImportNamespaceSpecifier") { + yield* this._iterateVariableReferences( + findVariable(this.globalScope, specifierNode.local), + path, + traceMap, + false + ); + return + } + + if (type === "ExportSpecifier") { + const key = specifierNode.local.name; + if (!has(traceMap, key)) { + return + } + + path = path.concat(key); //eslint-disable-line no-param-reassign + const nextTraceMap = traceMap[key]; + if (nextTraceMap[READ]) { + yield { + node: specifierNode, + path, + type: READ, + info: nextTraceMap[READ], + }; + } + } + } +} + +ReferenceTracker.READ = READ; +ReferenceTracker.CALL = CALL; +ReferenceTracker.CONSTRUCT = CONSTRUCT; +ReferenceTracker.ESM = ESM; + +/** + * This is a predicate function for Array#filter. + * @param {string} name A name part. + * @param {number} index The index of the name. + * @returns {boolean} `false` if it's default. + */ +function exceptDefault(name, index) { + return !(index === 1 && name === "default") +} + +var index = { + CALL, + CONSTRUCT, + ESM, + findVariable, + getFunctionHeadLocation, + getFunctionNameWithKind, + getInnermostScope, + getPropertyName, + getStaticValue, + getStringIfConstant, + isArrowToken, + isClosingBraceToken, + isClosingBracketToken, + isClosingParenToken, + isColonToken, + isCommaToken, + isCommentToken, + isNotArrowToken, + isNotClosingBraceToken, + isNotClosingBracketToken, + isNotClosingParenToken, + isNotColonToken, + isNotCommaToken, + isNotCommentToken, + isNotOpeningBraceToken, + isNotOpeningBracketToken, + isNotOpeningParenToken, + isNotSemicolonToken, + isOpeningBraceToken, + isOpeningBracketToken, + isOpeningParenToken, + isSemicolonToken, + PatternMatcher, + READ, + ReferenceTracker, +}; + +export default index; +export { CALL, CONSTRUCT, ESM, findVariable, getFunctionHeadLocation, getFunctionNameWithKind, getInnermostScope, getPropertyName, getStaticValue, getStringIfConstant, isArrowToken, isClosingBraceToken, isClosingBracketToken, isClosingParenToken, isColonToken, isCommaToken, isCommentToken, isNotArrowToken, isNotClosingBraceToken, isNotClosingBracketToken, isNotClosingParenToken, isNotColonToken, isNotCommaToken, isNotCommentToken, isNotOpeningBraceToken, isNotOpeningBracketToken, isNotOpeningParenToken, isNotSemicolonToken, isOpeningBraceToken, isOpeningBracketToken, isOpeningParenToken, isSemicolonToken, PatternMatcher, READ, ReferenceTracker }; +//# sourceMappingURL=index.mjs.map diff --git a/tools/node_modules/eslint/node_modules/eslint-utils/index.mjs.map b/tools/node_modules/eslint/node_modules/eslint-utils/index.mjs.map new file mode 100644 index 00000000000000..571a9c7e288118 --- /dev/null +++ b/tools/node_modules/eslint/node_modules/eslint-utils/index.mjs.map @@ -0,0 +1 @@ +{"version":3,"file":"index.mjs.map","sources":["src/get-innermost-scope.js","src/find-variable.js","src/token-predicate.js","src/get-function-head-location.js","src/get-static-value.js","src/get-string-if-constant.js","src/get-property-name.js","src/get-function-name-with-kind.js","src/pattern-matcher.js","src/reference-tracker.js","src/index.js"],"sourcesContent":["/**\n * Get the innermost scope which contains a given location.\n * @param {Scope} initialScope The initial scope to search.\n * @param {Node} node The location to search.\n * @returns {Scope} The innermost scope.\n */\nexport function getInnermostScope(initialScope, node) {\n const location = node.range[0]\n\n let scope = initialScope\n let found = false\n do {\n found = false\n for (const childScope of scope.childScopes) {\n const range = childScope.block.range\n\n if (range[0] <= location && location < range[1]) {\n scope = childScope\n found = true\n break\n }\n }\n } while (found)\n\n return scope\n}\n","import { getInnermostScope } from \"./get-innermost-scope\"\n\n/**\n * Find the variable of a given name.\n * @param {Scope} initialScope The scope to start finding.\n * @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node.\n * @returns {Variable|null} The found variable or null.\n */\nexport function findVariable(initialScope, nameOrNode) {\n let name = \"\"\n let scope = initialScope\n\n if (typeof nameOrNode === \"string\") {\n name = nameOrNode\n } else {\n name = nameOrNode.name\n scope = getInnermostScope(scope, nameOrNode)\n }\n\n while (scope != null) {\n const variable = scope.set.get(name)\n if (variable != null) {\n return variable\n }\n scope = scope.upper\n }\n\n return null\n}\n","/**\n * Negate the result of `this` calling.\n * @param {Token} token The token to check.\n * @returns {boolean} `true` if the result of `this(token)` is `false`.\n */\nfunction negate0(token) {\n return !this(token) //eslint-disable-line no-invalid-this\n}\n\n/**\n * Creates the negate function of the given function.\n * @param {function(Token):boolean} f - The function to negate.\n * @returns {function(Token):boolean} Negated function.\n */\nfunction negate(f) {\n return negate0.bind(f)\n}\n\n/**\n * Checks if the given token is an arrow token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an arrow token.\n */\nexport function isArrowToken(token) {\n return token.value === \"=>\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a comma token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a comma token.\n */\nexport function isCommaToken(token) {\n return token.value === \",\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a semicolon token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a semicolon token.\n */\nexport function isSemicolonToken(token) {\n return token.value === \";\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a colon token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a colon token.\n */\nexport function isColonToken(token) {\n return token.value === \":\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening parenthesis token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening parenthesis token.\n */\nexport function isOpeningParenToken(token) {\n return token.value === \"(\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing parenthesis token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing parenthesis token.\n */\nexport function isClosingParenToken(token) {\n return token.value === \")\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening square bracket token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening square bracket token.\n */\nexport function isOpeningBracketToken(token) {\n return token.value === \"[\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing square bracket token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing square bracket token.\n */\nexport function isClosingBracketToken(token) {\n return token.value === \"]\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening brace token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening brace token.\n */\nexport function isOpeningBraceToken(token) {\n return token.value === \"{\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing brace token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing brace token.\n */\nexport function isClosingBraceToken(token) {\n return token.value === \"}\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a comment token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a comment token.\n */\nexport function isCommentToken(token) {\n return (\n token.type === \"Line\" ||\n token.type === \"Block\" ||\n token.type === \"Shebang\"\n )\n}\n\nexport const isNotArrowToken = negate(isArrowToken)\nexport const isNotCommaToken = negate(isCommaToken)\nexport const isNotSemicolonToken = negate(isSemicolonToken)\nexport const isNotColonToken = negate(isColonToken)\nexport const isNotOpeningParenToken = negate(isOpeningParenToken)\nexport const isNotClosingParenToken = negate(isClosingParenToken)\nexport const isNotOpeningBracketToken = negate(isOpeningBracketToken)\nexport const isNotClosingBracketToken = negate(isClosingBracketToken)\nexport const isNotOpeningBraceToken = negate(isOpeningBraceToken)\nexport const isNotClosingBraceToken = negate(isClosingBraceToken)\nexport const isNotCommentToken = negate(isCommentToken)\n","import { isArrowToken, isOpeningParenToken } from \"./token-predicate\"\n\n/**\n * Get the `(` token of the given function node.\n * @param {Node} node - The function node to get.\n * @param {SourceCode} sourceCode - The source code object to get tokens.\n * @returns {Token} `(` token.\n */\nfunction getOpeningParenOfParams(node, sourceCode) {\n return node.id\n ? sourceCode.getTokenAfter(node.id, isOpeningParenToken)\n : sourceCode.getFirstToken(node, isOpeningParenToken)\n}\n\n/**\n * Get the location of the given function node for reporting.\n * @param {Node} node - The function node to get.\n * @param {SourceCode} sourceCode - The source code object to get tokens.\n * @returns {string} The location of the function node for reporting.\n */\nexport function getFunctionHeadLocation(node, sourceCode) {\n const parent = node.parent\n let start = null\n let end = null\n\n if (node.type === \"ArrowFunctionExpression\") {\n const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken)\n\n start = arrowToken.loc.start\n end = arrowToken.loc.end\n } else if (\n parent.type === \"Property\" ||\n parent.type === \"MethodDefinition\"\n ) {\n start = parent.loc.start\n end = getOpeningParenOfParams(node, sourceCode).loc.start\n } else {\n start = node.loc.start\n end = getOpeningParenOfParams(node, sourceCode).loc.start\n }\n\n return {\n start: Object.assign({}, start),\n end: Object.assign({}, end),\n }\n}\n","import { findVariable } from \"./find-variable\"\n\nconst builtinNames = Object.freeze(\n new Set([\n \"Array\",\n \"ArrayBuffer\",\n \"Boolean\",\n \"DataView\",\n \"Date\",\n \"decodeURI\",\n \"decodeURIComponent\",\n \"encodeURI\",\n \"encodeURIComponent\",\n \"Error\",\n \"escape\",\n \"EvalError\",\n \"Float32Array\",\n \"Float64Array\",\n \"Function\",\n \"Infinity\",\n \"Int16Array\",\n \"Int32Array\",\n \"Int8Array\",\n \"isFinite\",\n \"isNaN\",\n \"isPrototypeOf\",\n \"JSON\",\n \"Map\",\n \"Math\",\n \"NaN\",\n \"Number\",\n \"Object\",\n \"parseFloat\",\n \"parseInt\",\n \"Promise\",\n \"Proxy\",\n \"RangeError\",\n \"ReferenceError\",\n \"Reflect\",\n \"RegExp\",\n \"Set\",\n \"String\",\n \"Symbol\",\n \"SyntaxError\",\n \"TypeError\",\n \"Uint16Array\",\n \"Uint32Array\",\n \"Uint8Array\",\n \"Uint8ClampedArray\",\n \"undefined\",\n \"unescape\",\n \"URIError\",\n \"WeakMap\",\n \"WeakSet\",\n ])\n)\n\n/**\n * Get the element values of a given node list.\n * @param {Node[]} nodeList The node list to get values.\n * @param {Scope|undefined} initialScope The initial scope to find variables.\n * @returns {any[]|null} The value list if all nodes are constant. Otherwise, null.\n */\nfunction getElementValues(nodeList, initialScope) {\n const valueList = []\n\n for (let i = 0; i < nodeList.length; ++i) {\n const elementNode = nodeList[i]\n\n if (elementNode == null) {\n valueList.length = i + 1\n } else if (elementNode.type === \"SpreadElement\") {\n const argument = getStaticValueR(elementNode.argument, initialScope)\n if (argument == null) {\n return null\n }\n valueList.push(...argument.value)\n } else {\n const element = getStaticValueR(elementNode, initialScope)\n if (element == null) {\n return null\n }\n valueList.push(element.value)\n }\n }\n\n return valueList\n}\n\nconst operations = Object.freeze({\n ArrayExpression(node, initialScope) {\n const elements = getElementValues(node.elements, initialScope)\n return elements != null ? { value: elements } : null\n },\n\n AssignmentExpression(node, initialScope) {\n if (node.operator === \"=\") {\n return getStaticValueR(node.right, initialScope)\n }\n return null\n },\n\n //eslint-disable-next-line complexity\n BinaryExpression(node, initialScope) {\n if (node.operator === \"in\" || node.operator === \"instanceof\") {\n // Not supported.\n return null\n }\n\n const left = getStaticValueR(node.left, initialScope)\n const right = getStaticValueR(node.right, initialScope)\n if (left != null && right != null) {\n switch (node.operator) {\n case \"==\":\n return { value: left.value == right.value } //eslint-disable-line eqeqeq\n case \"!=\":\n return { value: left.value != right.value } //eslint-disable-line eqeqeq\n case \"===\":\n return { value: left.value === right.value }\n case \"!==\":\n return { value: left.value !== right.value }\n case \"<\":\n return { value: left.value < right.value }\n case \"<=\":\n return { value: left.value <= right.value }\n case \">\":\n return { value: left.value > right.value }\n case \">=\":\n return { value: left.value >= right.value }\n case \"<<\":\n return { value: left.value << right.value }\n case \">>\":\n return { value: left.value >> right.value }\n case \">>>\":\n return { value: left.value >>> right.value }\n case \"+\":\n return { value: left.value + right.value }\n case \"-\":\n return { value: left.value - right.value }\n case \"*\":\n return { value: left.value * right.value }\n case \"/\":\n return { value: left.value / right.value }\n case \"%\":\n return { value: left.value % right.value }\n case \"**\":\n return { value: Math.pow(left.value, right.value) }\n case \"|\":\n return { value: left.value | right.value }\n case \"^\":\n return { value: left.value ^ right.value }\n case \"&\":\n return { value: left.value & right.value }\n\n // no default\n }\n }\n\n return null\n },\n\n CallExpression(node, initialScope) {\n const calleeNode = node.callee\n const args = getElementValues(node.arguments, initialScope)\n\n if (args != null) {\n if (calleeNode.type === \"MemberExpression\") {\n const object = getStaticValueR(calleeNode.object, initialScope)\n const property = calleeNode.computed\n ? getStaticValueR(calleeNode.property, initialScope)\n : { value: calleeNode.property.name }\n\n if (object != null && property != null) {\n const receiver = object.value\n const methodName = property.value\n return { value: receiver[methodName](...args) }\n }\n } else {\n const callee = getStaticValueR(calleeNode, initialScope)\n if (callee != null) {\n const func = callee.value\n return { value: func(...args) }\n }\n }\n }\n\n return null\n },\n\n ConditionalExpression(node, initialScope) {\n const test = getStaticValueR(node.test, initialScope)\n if (test != null) {\n return test.value\n ? getStaticValueR(node.consequent, initialScope)\n : getStaticValueR(node.alternate, initialScope)\n }\n return null\n },\n\n ExpressionStatement(node, initialScope) {\n return getStaticValueR(node.expression, initialScope)\n },\n\n Identifier(node, initialScope) {\n if (initialScope != null) {\n const variable = findVariable(initialScope, node)\n\n // Built-in globals.\n if (\n variable != null &&\n variable.defs.length === 0 &&\n builtinNames.has(variable.name) &&\n variable.name in global\n ) {\n return { value: global[variable.name] }\n }\n\n // Constants.\n if (variable != null && variable.defs.length === 1) {\n const def = variable.defs[0]\n if (\n def.parent &&\n def.parent.kind === \"const\" &&\n // TODO(mysticatea): don't support destructuring here.\n def.node.id.type === \"Identifier\"\n ) {\n return getStaticValueR(def.node.init, initialScope)\n }\n }\n }\n return null\n },\n\n Literal(node) {\n //istanbul ignore if : this is implementation-specific behavior.\n if (node.regex != null && node.value == null) {\n // It was a RegExp literal, but Node.js didn't support it.\n return null\n }\n return node\n },\n\n LogicalExpression(node, initialScope) {\n const left = getStaticValueR(node.left, initialScope)\n if (left != null) {\n if (\n (node.operator === \"||\" && Boolean(left.value) === true) ||\n (node.operator === \"&&\" && Boolean(left.value) === false)\n ) {\n return left\n }\n\n const right = getStaticValueR(node.right, initialScope)\n if (right != null) {\n return right\n }\n }\n\n return null\n },\n\n MemberExpression(node, initialScope) {\n const object = getStaticValueR(node.object, initialScope)\n const property = node.computed\n ? getStaticValueR(node.property, initialScope)\n : { value: node.property.name }\n\n if (object != null && property != null) {\n return { value: object.value[property.value] }\n }\n return null\n },\n\n NewExpression(node, initialScope) {\n const callee = getStaticValueR(node.callee, initialScope)\n const args = getElementValues(node.arguments, initialScope)\n\n if (callee != null && args != null) {\n const Func = callee.value\n return { value: new Func(...args) }\n }\n\n return null\n },\n\n ObjectExpression(node, initialScope) {\n const object = {}\n\n for (const propertyNode of node.properties) {\n if (propertyNode.type === \"Property\") {\n if (propertyNode.kind !== \"init\") {\n return null\n }\n const key = propertyNode.computed\n ? getStaticValueR(propertyNode.key, initialScope)\n : { value: propertyNode.key.name }\n const value = getStaticValueR(propertyNode.value, initialScope)\n if (key == null || value == null) {\n return null\n }\n object[key.value] = value.value\n } else if (\n propertyNode.type === \"SpreadElement\" ||\n propertyNode.type === \"ExperimentalSpreadProperty\"\n ) {\n const argument = getStaticValueR(\n propertyNode.argument,\n initialScope\n )\n if (argument == null) {\n return null\n }\n Object.assign(object, argument.value)\n } else {\n return null\n }\n }\n\n return { value: object }\n },\n\n SequenceExpression(node, initialScope) {\n const last = node.expressions[node.expressions.length - 1]\n return getStaticValueR(last, initialScope)\n },\n\n TaggedTemplateExpression(node, initialScope) {\n const tag = getStaticValueR(node.tag, initialScope)\n const expressions = getElementValues(\n node.quasi.expressions,\n initialScope\n )\n\n if (tag != null && expressions != null) {\n const func = tag.value\n const strings = node.quasi.quasis.map(q => q.value.cooked)\n strings.raw = node.quasi.quasis.map(q => q.value.raw)\n\n return { value: func(strings, ...expressions) }\n }\n\n return null\n },\n\n TemplateLiteral(node, initialScope) {\n const expressions = getElementValues(node.expressions, initialScope)\n if (expressions != null) {\n let value = node.quasis[0].value.cooked\n for (let i = 0; i < expressions.length; ++i) {\n value += expressions[i]\n value += node.quasis[i + 1].value.cooked\n }\n return { value }\n }\n return null\n },\n\n UnaryExpression(node, initialScope) {\n if (node.operator === \"delete\") {\n // Not supported.\n return null\n }\n if (node.operator === \"void\") {\n return { value: undefined }\n }\n\n const arg = getStaticValueR(node.argument, initialScope)\n if (arg != null) {\n switch (node.operator) {\n case \"-\":\n return { value: -arg.value }\n case \"+\":\n return { value: +arg.value } //eslint-disable-line no-implicit-coercion\n case \"!\":\n return { value: !arg.value }\n case \"~\":\n return { value: ~arg.value }\n case \"typeof\":\n return { value: typeof arg.value }\n\n // no default\n }\n }\n\n return null\n },\n})\n\n/**\n * Get the value of a given node if it's a static value.\n * @param {Node} node The node to get.\n * @param {Scope|undefined} initialScope The scope to start finding variable.\n * @returns {{value:any}|null} The static value of the node, or `null`.\n */\nfunction getStaticValueR(node, initialScope) {\n if (node != null && Object.hasOwnProperty.call(operations, node.type)) {\n return operations[node.type](node, initialScope)\n }\n return null\n}\n\n/**\n * Get the value of a given node if it's a static value.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible.\n * @returns {{value:any}|null} The static value of the node, or `null`.\n */\nexport function getStaticValue(node, initialScope = null) {\n try {\n return getStaticValueR(node, initialScope)\n } catch (_error) {\n return null\n }\n}\n","import { getStaticValue } from \"./get-static-value\"\n\n/**\n * Get the value of a given node if it's a literal or a template literal.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant.\n * @returns {string|null} The value of the node, or `null`.\n */\nexport function getStringIfConstant(node, initialScope = null) {\n const evaluated = getStaticValue(node, initialScope)\n return evaluated && String(evaluated.value)\n}\n","import { getStringIfConstant } from \"./get-string-if-constant\"\n\n/**\n * Get the property name from a MemberExpression node or a Property node.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it.\n * @returns {string|null} The property name of the node.\n */\nexport function getPropertyName(node, initialScope) {\n switch (node.type) {\n case \"MemberExpression\":\n if (node.computed) {\n return getStringIfConstant(node.property, initialScope)\n }\n return node.property.name\n\n case \"Property\":\n case \"MethodDefinition\":\n if (node.computed) {\n return getStringIfConstant(node.key, initialScope)\n }\n if (node.key.type === \"Literal\") {\n return String(node.key.value)\n }\n return node.key.name\n\n // no default\n }\n\n return null\n}\n","import { getPropertyName } from \"./get-property-name\"\n\n/**\n * Get the name and kind of the given function node.\n * @param {ASTNode} node - The function node to get.\n * @returns {string} The name and kind of the function node.\n */\nexport function getFunctionNameWithKind(node) {\n const parent = node.parent\n const tokens = []\n\n if (parent.type === \"MethodDefinition\" && parent.static) {\n tokens.push(\"static\")\n }\n if (node.async) {\n tokens.push(\"async\")\n }\n if (node.generator) {\n tokens.push(\"generator\")\n }\n\n if (node.type === \"ArrowFunctionExpression\") {\n tokens.push(\"arrow\", \"function\")\n } else if (\n parent.type === \"Property\" ||\n parent.type === \"MethodDefinition\"\n ) {\n if (parent.kind === \"constructor\") {\n return \"constructor\"\n }\n if (parent.kind === \"get\") {\n tokens.push(\"getter\")\n } else if (parent.kind === \"set\") {\n tokens.push(\"setter\")\n } else {\n tokens.push(\"method\")\n }\n } else {\n tokens.push(\"function\")\n }\n\n if (node.id) {\n tokens.push(`'${node.id.name}'`)\n } else {\n const name = getPropertyName(parent)\n\n if (name) {\n tokens.push(`'${name}'`)\n }\n }\n\n return tokens.join(\" \")\n}\n","/**\n * @author Toru Nagashima \n * See LICENSE file in root directory for full license.\n */\n\nconst placeholder = /\\$(?:[$&`']|[1-9][0-9]?)/g\n\n/** @type {WeakMap} */\nconst internal = new WeakMap()\n\n/**\n * Check whether a given character is escaped or not.\n * @param {string} str The string to check.\n * @param {number} index The location of the character to check.\n * @returns {boolean} `true` if the character is escaped.\n */\nfunction isEscaped(str, index) {\n let escaped = false\n for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) {\n escaped = !escaped\n }\n return escaped\n}\n\n/**\n * Replace a given string by a given matcher.\n * @param {PatternMatcher} matcher The pattern matcher.\n * @param {string} str The string to be replaced.\n * @param {string} replacement The new substring to replace each matched part.\n * @returns {string} The replaced string.\n */\nfunction replaceS(matcher, str, replacement) {\n const chunks = []\n let index = 0\n\n /** @type {RegExpExecArray} */\n let match = null\n\n /**\n * @param {string} key The placeholder.\n * @returns {string} The replaced string.\n */\n function replacer(key) {\n switch (key) {\n case \"$$\":\n return \"$\"\n case \"$&\":\n return match[0]\n case \"$`\":\n return str.slice(0, match.index)\n case \"$'\":\n return str.slice(match.index + match[0].length)\n default: {\n const i = key.slice(1)\n if (i in match) {\n return match[i]\n }\n return key\n }\n }\n }\n\n for (match of matcher.execAll(str)) {\n chunks.push(str.slice(index, match.index))\n chunks.push(replacement.replace(placeholder, replacer))\n index = match.index + match[0].length\n }\n chunks.push(str.slice(index))\n\n return chunks.join(\"\")\n}\n\n//eslint-disable-next-line valid-jsdoc\n/**\n * Replace a given string by a given matcher.\n * @param {PatternMatcher} matcher The pattern matcher.\n * @param {string} str The string to be replaced.\n * @param {(...strs[])=>string} replace The function to replace each matched part.\n * @returns {string} The replaced string.\n */\nfunction replaceF(matcher, str, replace) {\n const chunks = []\n let index = 0\n\n for (const match of matcher.execAll(str)) {\n chunks.push(str.slice(index, match.index))\n chunks.push(String(replace(...match, match.index, match.input)))\n index = match.index + match[0].length\n }\n chunks.push(str.slice(index))\n\n return chunks.join(\"\")\n}\n\n/**\n * The class to find patterns as considering escape sequences.\n */\nexport class PatternMatcher {\n /**\n * Initialize this matcher.\n * @param {RegExp} pattern The pattern to match.\n * @param {{escaped:boolean}} options The options.\n */\n constructor(pattern, { escaped = false } = {}) {\n if (!(pattern instanceof RegExp)) {\n throw new TypeError(\"'pattern' should be a RegExp instance.\")\n }\n if (!pattern.flags.includes(\"g\")) {\n throw new Error(\"'pattern' should contains 'g' flag.\")\n }\n\n internal.set(this, {\n pattern: new RegExp(pattern.source, pattern.flags),\n escaped: Boolean(escaped),\n })\n }\n\n /**\n * Find the pattern in a given string.\n * @param {string} str The string to find.\n * @returns {IterableIterator} The iterator which iterate the matched information.\n */\n *execAll(str) {\n const { pattern, escaped } = internal.get(this)\n let match = null\n let lastIndex = 0\n\n pattern.lastIndex = 0\n while ((match = pattern.exec(str)) != null) {\n if (escaped || !isEscaped(str, match.index)) {\n lastIndex = pattern.lastIndex\n yield match\n pattern.lastIndex = lastIndex\n }\n }\n }\n\n /**\n * Check whether the pattern is found in a given string.\n * @param {string} str The string to check.\n * @returns {boolean} `true` if the pattern was found in the string.\n */\n test(str) {\n const it = this.execAll(str)\n const ret = it.next()\n return !ret.done\n }\n\n //eslint-disable-next-line valid-jsdoc\n /**\n * Replace a given string.\n * @param {string} str The string to be replaced.\n * @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`.\n * @returns {string} The replaced string.\n */\n [Symbol.replace](str, replacer) {\n return typeof replacer === \"function\"\n ? replaceF(this, String(str), replacer)\n : replaceS(this, String(str), String(replacer))\n }\n}\n","import { findVariable } from \"./find-variable\"\nimport { getPropertyName } from \"./get-property-name\"\nimport { getStringIfConstant } from \"./get-string-if-constant\"\n\nconst SENTINEL_TYPE = /^(?:.+?Statement|.+?Declaration|(?:Array|ArrowFunction|Assignment|Call|Class|Function|Member|New|Object)Expression|AssignmentPattern|Program|VariableDeclarator)$/\nconst IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/\nconst has = Function.call.bind(Object.hasOwnProperty)\n\nexport const READ = Symbol(\"read\")\nexport const CALL = Symbol(\"call\")\nexport const CONSTRUCT = Symbol(\"construct\")\nexport const ESM = Symbol(\"esm\")\n\nconst requireCall = { require: { [CALL]: true } }\n\n/**\n * Check whether a given variable is modified or not.\n * @param {Variable} variable The variable to check.\n * @returns {boolean} `true` if the variable is modified.\n */\nfunction isModifiedGlobal(variable) {\n return (\n variable == null ||\n variable.defs.length !== 0 ||\n variable.references.some(r => r.isWrite())\n )\n}\n\n/**\n * The reference tracker.\n */\nexport class ReferenceTracker {\n /**\n * Initialize this tracker.\n * @param {Scope} globalScope The global scope.\n * @param {object} [options] The options.\n * @param {\"legacy\"|\"strict\"} [options.mode=\"strict\"] The mode to determine the ImportDeclaration's behavior for CJS modules.\n * @param {string[]} [options.globalObjectNames=[\"global\",\"self\",\"window\"]] The variable names for Global Object.\n */\n constructor(\n globalScope,\n {\n mode = \"strict\",\n globalObjectNames = [\"global\", \"self\", \"window\"],\n } = {}\n ) {\n this.variableStack = []\n this.globalScope = globalScope\n this.mode = mode\n this.globalObjectNames = globalObjectNames.slice(0)\n }\n\n /**\n * Iterate the references of global variables.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateGlobalReferences(traceMap) {\n for (const key of Object.keys(traceMap)) {\n const nextTraceMap = traceMap[key]\n const path = [key]\n const variable = this.globalScope.set.get(key)\n\n if (isModifiedGlobal(variable)) {\n continue\n }\n\n yield* this._iterateVariableReferences(\n variable,\n path,\n nextTraceMap,\n true\n )\n }\n\n for (const key of this.globalObjectNames) {\n const path = []\n const variable = this.globalScope.set.get(key)\n\n if (isModifiedGlobal(variable)) {\n continue\n }\n\n yield* this._iterateVariableReferences(\n variable,\n path,\n traceMap,\n false\n )\n }\n }\n\n /**\n * Iterate the references of CommonJS modules.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateCjsReferences(traceMap) {\n for (const { node } of this.iterateGlobalReferences(requireCall)) {\n const key = getStringIfConstant(node.arguments[0])\n if (key == null || !has(traceMap, key)) {\n continue\n }\n\n const nextTraceMap = traceMap[key]\n const path = [key]\n\n if (nextTraceMap[READ]) {\n yield {\n node,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iteratePropertyReferences(node, path, nextTraceMap)\n }\n }\n\n /**\n * Iterate the references of ES modules.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateEsmReferences(traceMap) {\n const programNode = this.globalScope.block\n\n for (const node of programNode.body) {\n if (!IMPORT_TYPE.test(node.type) || node.source == null) {\n continue\n }\n const moduleId = node.source.value\n\n if (!has(traceMap, moduleId)) {\n continue\n }\n const nextTraceMap = traceMap[moduleId]\n const path = [moduleId]\n\n if (nextTraceMap[READ]) {\n yield { node, path, type: READ, info: nextTraceMap[READ] }\n }\n\n if (node.type === \"ExportAllDeclaration\") {\n for (const key of Object.keys(nextTraceMap)) {\n const exportTraceMap = nextTraceMap[key]\n if (exportTraceMap[READ]) {\n yield {\n node,\n path: path.concat(key),\n type: READ,\n info: exportTraceMap[READ],\n }\n }\n }\n } else {\n for (const specifier of node.specifiers) {\n const esm = has(nextTraceMap, ESM)\n const it = this._iterateImportReferences(\n specifier,\n path,\n esm\n ? nextTraceMap\n : this.mode === \"legacy\"\n ? Object.assign(\n { default: nextTraceMap },\n nextTraceMap\n )\n : { default: nextTraceMap }\n )\n\n if (esm) {\n yield* it\n } else {\n for (const report of it) {\n report.path = report.path.filter(exceptDefault)\n if (\n report.path.length >= 2 ||\n report.type !== READ\n ) {\n yield report\n }\n }\n }\n }\n }\n }\n }\n\n /**\n * Iterate the references for a given variable.\n * @param {Variable} variable The variable to iterate that references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @param {boolean} shouldReport = The flag to report those references.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateVariableReferences(variable, path, traceMap, shouldReport) {\n if (this.variableStack.includes(variable)) {\n return\n }\n this.variableStack.push(variable)\n try {\n for (const reference of variable.references) {\n if (!reference.isRead()) {\n continue\n }\n const node = reference.identifier\n\n if (shouldReport && traceMap[READ]) {\n yield { node, path, type: READ, info: traceMap[READ] }\n }\n yield* this._iteratePropertyReferences(node, path, traceMap)\n }\n } finally {\n this.variableStack.pop()\n }\n }\n\n /**\n * Iterate the references for a given AST node.\n * @param rootNode The AST node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n //eslint-disable-next-line complexity, require-jsdoc\n *_iteratePropertyReferences(rootNode, path, traceMap) {\n let node = rootNode\n while (!SENTINEL_TYPE.test(node.parent.type)) {\n node = node.parent\n }\n\n const parent = node.parent\n if (parent.type === \"MemberExpression\") {\n if (parent.object === node) {\n const key = getPropertyName(parent)\n if (key == null || !has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: parent,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iteratePropertyReferences(\n parent,\n path,\n nextTraceMap\n )\n }\n return\n }\n if (parent.type === \"CallExpression\") {\n if (parent.callee === node && traceMap[CALL]) {\n yield { node: parent, path, type: CALL, info: traceMap[CALL] }\n }\n return\n }\n if (parent.type === \"NewExpression\") {\n if (parent.callee === node && traceMap[CONSTRUCT]) {\n yield {\n node: parent,\n path,\n type: CONSTRUCT,\n info: traceMap[CONSTRUCT],\n }\n }\n return\n }\n if (parent.type === \"AssignmentExpression\") {\n if (parent.right === node) {\n yield* this._iterateLhsReferences(parent.left, path, traceMap)\n yield* this._iteratePropertyReferences(parent, path, traceMap)\n }\n return\n }\n if (parent.type === \"AssignmentPattern\") {\n if (parent.right === node) {\n yield* this._iterateLhsReferences(parent.left, path, traceMap)\n }\n return\n }\n if (parent.type === \"VariableDeclarator\") {\n if (parent.init === node) {\n yield* this._iterateLhsReferences(parent.id, path, traceMap)\n }\n }\n }\n\n /**\n * Iterate the references for a given Pattern node.\n * @param {Node} patternNode The Pattern node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateLhsReferences(patternNode, path, traceMap) {\n if (patternNode.type === \"Identifier\") {\n const variable = findVariable(this.globalScope, patternNode)\n if (variable != null) {\n yield* this._iterateVariableReferences(\n variable,\n path,\n traceMap,\n false\n )\n }\n return\n }\n if (patternNode.type === \"ObjectPattern\") {\n for (const property of patternNode.properties) {\n const key = getPropertyName(property)\n\n if (key == null || !has(traceMap, key)) {\n continue\n }\n\n const nextPath = path.concat(key)\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: property,\n path: nextPath,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iterateLhsReferences(\n property.value,\n nextPath,\n nextTraceMap\n )\n }\n return\n }\n if (patternNode.type === \"AssignmentPattern\") {\n yield* this._iterateLhsReferences(patternNode.left, path, traceMap)\n }\n }\n\n /**\n * Iterate the references for a given ModuleSpecifier node.\n * @param {Node} specifierNode The ModuleSpecifier node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateImportReferences(specifierNode, path, traceMap) {\n const type = specifierNode.type\n\n if (type === \"ImportSpecifier\" || type === \"ImportDefaultSpecifier\") {\n const key =\n type === \"ImportDefaultSpecifier\"\n ? \"default\"\n : specifierNode.imported.name\n if (!has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: specifierNode,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iterateVariableReferences(\n findVariable(this.globalScope, specifierNode.local),\n path,\n nextTraceMap,\n false\n )\n\n return\n }\n\n if (type === \"ImportNamespaceSpecifier\") {\n yield* this._iterateVariableReferences(\n findVariable(this.globalScope, specifierNode.local),\n path,\n traceMap,\n false\n )\n return\n }\n\n if (type === \"ExportSpecifier\") {\n const key = specifierNode.local.name\n if (!has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: specifierNode,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n }\n }\n}\n\nReferenceTracker.READ = READ\nReferenceTracker.CALL = CALL\nReferenceTracker.CONSTRUCT = CONSTRUCT\nReferenceTracker.ESM = ESM\n\n/**\n * This is a predicate function for Array#filter.\n * @param {string} name A name part.\n * @param {number} index The index of the name.\n * @returns {boolean} `false` if it's default.\n */\nfunction exceptDefault(name, index) {\n return !(index === 1 && name === \"default\")\n}\n","import { findVariable } from \"./find-variable\"\nimport { getFunctionHeadLocation } from \"./get-function-head-location\"\nimport { getFunctionNameWithKind } from \"./get-function-name-with-kind\"\nimport { getInnermostScope } from \"./get-innermost-scope\"\nimport { getPropertyName } from \"./get-property-name\"\nimport { getStaticValue } from \"./get-static-value\"\nimport { getStringIfConstant } from \"./get-string-if-constant\"\nimport { PatternMatcher } from \"./pattern-matcher\"\nimport {\n CALL,\n CONSTRUCT,\n ESM,\n READ,\n ReferenceTracker,\n} from \"./reference-tracker\"\nimport {\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n} from \"./token-predicate\"\n\nexport default {\n CALL,\n CONSTRUCT,\n ESM,\n findVariable,\n getFunctionHeadLocation,\n getFunctionNameWithKind,\n getInnermostScope,\n getPropertyName,\n getStaticValue,\n getStringIfConstant,\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n PatternMatcher,\n READ,\n ReferenceTracker,\n}\nexport {\n CALL,\n CONSTRUCT,\n ESM,\n findVariable,\n getFunctionHeadLocation,\n getFunctionNameWithKind,\n getInnermostScope,\n getPropertyName,\n getStaticValue,\n getStringIfConstant,\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n PatternMatcher,\n READ,\n ReferenceTracker,\n}\n"],"names":[],"mappings":";AAAA;;;;;;AAMA,AAAO,SAAS,iBAAiB,CAAC,YAAY,EAAE,IAAI,EAAE;IAClD,MAAM,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAC;;IAE9B,IAAI,KAAK,GAAG,aAAY;IACxB,IAAI,KAAK,GAAG,MAAK;IACjB,GAAG;QACC,KAAK,GAAG,MAAK;QACb,KAAK,MAAM,UAAU,IAAI,KAAK,CAAC,WAAW,EAAE;YACxC,MAAM,KAAK,GAAG,UAAU,CAAC,KAAK,CAAC,MAAK;;YAEpC,IAAI,KAAK,CAAC,CAAC,CAAC,IAAI,QAAQ,IAAI,QAAQ,GAAG,KAAK,CAAC,CAAC,CAAC,EAAE;gBAC7C,KAAK,GAAG,WAAU;gBAClB,KAAK,GAAG,KAAI;gBACZ,KAAK;aACR;SACJ;KACJ,QAAQ,KAAK,CAAC;;IAEf,OAAO,KAAK;CACf;;ACvBD;;;;;;AAMA,AAAO,SAAS,YAAY,CAAC,YAAY,EAAE,UAAU,EAAE;IACnD,IAAI,IAAI,GAAG,GAAE;IACb,IAAI,KAAK,GAAG,aAAY;;IAExB,IAAI,OAAO,UAAU,KAAK,QAAQ,EAAE;QAChC,IAAI,GAAG,WAAU;KACpB,MAAM;QACH,IAAI,GAAG,UAAU,CAAC,KAAI;QACtB,KAAK,GAAG,iBAAiB,CAAC,KAAK,EAAE,UAAU,EAAC;KAC/C;;IAED,OAAO,KAAK,IAAI,IAAI,EAAE;QAClB,MAAM,QAAQ,GAAG,KAAK,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,EAAC;QACpC,IAAI,QAAQ,IAAI,IAAI,EAAE;YAClB,OAAO,QAAQ;SAClB;QACD,KAAK,GAAG,KAAK,CAAC,MAAK;KACtB;;IAED,OAAO,IAAI;CACd;;AC5BD;;;;;AAKA,SAAS,OAAO,CAAC,KAAK,EAAE;IACpB,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC;CACtB;;;;;;;AAOD,SAAS,MAAM,CAAC,CAAC,EAAE;IACf,OAAO,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC;CACzB;;;;;;;AAOD,AAAO,SAAS,YAAY,CAAC,KAAK,EAAE;IAChC,OAAO,KAAK,CAAC,KAAK,KAAK,IAAI,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC7D;;;;;;;AAOD,AAAO,SAAS,YAAY,CAAC,KAAK,EAAE;IAChC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,gBAAgB,CAAC,KAAK,EAAE;IACpC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,YAAY,CAAC,KAAK,EAAE;IAChC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,mBAAmB,CAAC,KAAK,EAAE;IACvC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,mBAAmB,CAAC,KAAK,EAAE;IACvC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,qBAAqB,CAAC,KAAK,EAAE;IACzC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,qBAAqB,CAAC,KAAK,EAAE;IACzC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,mBAAmB,CAAC,KAAK,EAAE;IACvC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,mBAAmB,CAAC,KAAK,EAAE;IACvC,OAAO,KAAK,CAAC,KAAK,KAAK,GAAG,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY;CAC5D;;;;;;;AAOD,AAAO,SAAS,cAAc,CAAC,KAAK,EAAE;IAClC;QACI,KAAK,CAAC,IAAI,KAAK,MAAM;QACrB,KAAK,CAAC,IAAI,KAAK,OAAO;QACtB,KAAK,CAAC,IAAI,KAAK,SAAS;KAC3B;CACJ;;AAED,AAAY,MAAC,eAAe,GAAG,MAAM,CAAC,YAAY,EAAC;AACnD,AAAY,MAAC,eAAe,GAAG,MAAM,CAAC,YAAY,EAAC;AACnD,AAAY,MAAC,mBAAmB,GAAG,MAAM,CAAC,gBAAgB,EAAC;AAC3D,AAAY,MAAC,eAAe,GAAG,MAAM,CAAC,YAAY,EAAC;AACnD,AAAY,MAAC,sBAAsB,GAAG,MAAM,CAAC,mBAAmB,EAAC;AACjE,AAAY,MAAC,sBAAsB,GAAG,MAAM,CAAC,mBAAmB,EAAC;AACjE,AAAY,MAAC,wBAAwB,GAAG,MAAM,CAAC,qBAAqB,EAAC;AACrE,AAAY,MAAC,wBAAwB,GAAG,MAAM,CAAC,qBAAqB,EAAC;AACrE,AAAY,MAAC,sBAAsB,GAAG,MAAM,CAAC,mBAAmB,EAAC;AACjE,AAAY,MAAC,sBAAsB,GAAG,MAAM,CAAC,mBAAmB,EAAC;AACjE,AAAY,MAAC,iBAAiB,GAAG,MAAM,CAAC,cAAc,CAAC;;ACjIvD;;;;;;AAMA,SAAS,uBAAuB,CAAC,IAAI,EAAE,UAAU,EAAE;IAC/C,OAAO,IAAI,CAAC,EAAE;UACR,UAAU,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE,EAAE,mBAAmB,CAAC;UACtD,UAAU,CAAC,aAAa,CAAC,IAAI,EAAE,mBAAmB,CAAC;CAC5D;;;;;;;;AAQD,AAAO,SAAS,uBAAuB,CAAC,IAAI,EAAE,UAAU,EAAE;IACtD,MAAM,MAAM,GAAG,IAAI,CAAC,OAAM;IAC1B,IAAI,KAAK,GAAG,KAAI;IAChB,IAAI,GAAG,GAAG,KAAI;;IAEd,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,EAAE;QACzC,MAAM,UAAU,GAAG,UAAU,CAAC,cAAc,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,EAAC;;QAErE,KAAK,GAAG,UAAU,CAAC,GAAG,CAAC,MAAK;QAC5B,GAAG,GAAG,UAAU,CAAC,GAAG,CAAC,IAAG;KAC3B,MAAM;QACH,MAAM,CAAC,IAAI,KAAK,UAAU;QAC1B,MAAM,CAAC,IAAI,KAAK,kBAAkB;MACpC;QACE,KAAK,GAAG,MAAM,CAAC,GAAG,CAAC,MAAK;QACxB,GAAG,GAAG,uBAAuB,CAAC,IAAI,EAAE,UAAU,CAAC,CAAC,GAAG,CAAC,MAAK;KAC5D,MAAM;QACH,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;QACtB,GAAG,GAAG,uBAAuB,CAAC,IAAI,EAAE,UAAU,CAAC,CAAC,GAAG,CAAC,MAAK;KAC5D;;IAED,OAAO;QACH,KAAK,EAAE,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,KAAK,CAAC;QAC/B,GAAG,EAAE,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,GAAG,CAAC;KAC9B;CACJ;;AC3CD,MAAM,YAAY,GAAG,MAAM,CAAC,MAAM;IAC9B,IAAI,GAAG,CAAC;QACJ,OAAO;QACP,aAAa;QACb,SAAS;QACT,UAAU;QACV,MAAM;QACN,WAAW;QACX,oBAAoB;QACpB,WAAW;QACX,oBAAoB;QACpB,OAAO;QACP,QAAQ;QACR,WAAW;QACX,cAAc;QACd,cAAc;QACd,UAAU;QACV,UAAU;QACV,YAAY;QACZ,YAAY;QACZ,WAAW;QACX,UAAU;QACV,OAAO;QACP,eAAe;QACf,MAAM;QACN,KAAK;QACL,MAAM;QACN,KAAK;QACL,QAAQ;QACR,QAAQ;QACR,YAAY;QACZ,UAAU;QACV,SAAS;QACT,OAAO;QACP,YAAY;QACZ,gBAAgB;QAChB,SAAS;QACT,QAAQ;QACR,KAAK;QACL,QAAQ;QACR,QAAQ;QACR,aAAa;QACb,WAAW;QACX,aAAa;QACb,aAAa;QACb,YAAY;QACZ,mBAAmB;QACnB,WAAW;QACX,UAAU;QACV,UAAU;QACV,SAAS;QACT,SAAS;KACZ,CAAC;EACL;;;;;;;;AAQD,SAAS,gBAAgB,CAAC,QAAQ,EAAE,YAAY,EAAE;IAC9C,MAAM,SAAS,GAAG,GAAE;;IAEpB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;QACtC,MAAM,WAAW,GAAG,QAAQ,CAAC,CAAC,EAAC;;QAE/B,IAAI,WAAW,IAAI,IAAI,EAAE;YACrB,SAAS,CAAC,MAAM,GAAG,CAAC,GAAG,EAAC;SAC3B,MAAM,IAAI,WAAW,CAAC,IAAI,KAAK,eAAe,EAAE;YAC7C,MAAM,QAAQ,GAAG,eAAe,CAAC,WAAW,CAAC,QAAQ,EAAE,YAAY,EAAC;YACpE,IAAI,QAAQ,IAAI,IAAI,EAAE;gBAClB,OAAO,IAAI;aACd;YACD,SAAS,CAAC,IAAI,CAAC,GAAG,QAAQ,CAAC,KAAK,EAAC;SACpC,MAAM;YACH,MAAM,OAAO,GAAG,eAAe,CAAC,WAAW,EAAE,YAAY,EAAC;YAC1D,IAAI,OAAO,IAAI,IAAI,EAAE;gBACjB,OAAO,IAAI;aACd;YACD,SAAS,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,EAAC;SAChC;KACJ;;IAED,OAAO,SAAS;CACnB;;AAED,MAAM,UAAU,GAAG,MAAM,CAAC,MAAM,CAAC;IAC7B,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;QAChC,MAAM,QAAQ,GAAG,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,YAAY,EAAC;QAC9D,OAAO,QAAQ,IAAI,IAAI,GAAG,EAAE,KAAK,EAAE,QAAQ,EAAE,GAAG,IAAI;KACvD;;IAED,oBAAoB,CAAC,IAAI,EAAE,YAAY,EAAE;QACrC,IAAI,IAAI,CAAC,QAAQ,KAAK,GAAG,EAAE;YACvB,OAAO,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,CAAC;SACnD;QACD,OAAO,IAAI;KACd;;;IAGD,gBAAgB,CAAC,IAAI,EAAE,YAAY,EAAE;QACjC,IAAI,IAAI,CAAC,QAAQ,KAAK,IAAI,IAAI,IAAI,CAAC,QAAQ,KAAK,YAAY,EAAE;;YAE1D,OAAO,IAAI;SACd;;QAED,MAAM,IAAI,GAAG,eAAe,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,EAAC;QACrD,MAAM,KAAK,GAAG,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,EAAC;QACvD,IAAI,IAAI,IAAI,IAAI,IAAI,KAAK,IAAI,IAAI,EAAE;YAC/B,QAAQ,IAAI,CAAC,QAAQ;gBACjB,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,KAAK;oBACN,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,KAAK,EAAE;gBAChD,KAAK,KAAK;oBACN,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,KAAK,EAAE;gBAChD,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,IAAI,KAAK,CAAC,KAAK,EAAE;gBAC/C,KAAK,KAAK;oBACN,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,KAAK,EAAE;gBAChD,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,IAAI;oBACL,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,EAAE;gBACvD,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;gBAC9C,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;;;aAGjD;SACJ;;QAED,OAAO,IAAI;KACd;;IAED,cAAc,CAAC,IAAI,EAAE,YAAY,EAAE;QAC/B,MAAM,UAAU,GAAG,IAAI,CAAC,OAAM;QAC9B,MAAM,IAAI,GAAG,gBAAgB,CAAC,IAAI,CAAC,SAAS,EAAE,YAAY,EAAC;;QAE3D,IAAI,IAAI,IAAI,IAAI,EAAE;YACd,IAAI,UAAU,CAAC,IAAI,KAAK,kBAAkB,EAAE;gBACxC,MAAM,MAAM,GAAG,eAAe,CAAC,UAAU,CAAC,MAAM,EAAE,YAAY,EAAC;gBAC/D,MAAM,QAAQ,GAAG,UAAU,CAAC,QAAQ;sBAC9B,eAAe,CAAC,UAAU,CAAC,QAAQ,EAAE,YAAY,CAAC;sBAClD,EAAE,KAAK,EAAE,UAAU,CAAC,QAAQ,CAAC,IAAI,GAAE;;gBAEzC,IAAI,MAAM,IAAI,IAAI,IAAI,QAAQ,IAAI,IAAI,EAAE;oBACpC,MAAM,QAAQ,GAAG,MAAM,CAAC,MAAK;oBAC7B,MAAM,UAAU,GAAG,QAAQ,CAAC,MAAK;oBACjC,OAAO,EAAE,KAAK,EAAE,QAAQ,CAAC,UAAU,CAAC,CAAC,GAAG,IAAI,CAAC,EAAE;iBAClD;aACJ,MAAM;gBACH,MAAM,MAAM,GAAG,eAAe,CAAC,UAAU,EAAE,YAAY,EAAC;gBACxD,IAAI,MAAM,IAAI,IAAI,EAAE;oBAChB,MAAM,IAAI,GAAG,MAAM,CAAC,MAAK;oBACzB,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG,IAAI,CAAC,EAAE;iBAClC;aACJ;SACJ;;QAED,OAAO,IAAI;KACd;;IAED,qBAAqB,CAAC,IAAI,EAAE,YAAY,EAAE;QACtC,MAAM,IAAI,GAAG,eAAe,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,EAAC;QACrD,IAAI,IAAI,IAAI,IAAI,EAAE;YACd,OAAO,IAAI,CAAC,KAAK;kBACX,eAAe,CAAC,IAAI,CAAC,UAAU,EAAE,YAAY,CAAC;kBAC9C,eAAe,CAAC,IAAI,CAAC,SAAS,EAAE,YAAY,CAAC;SACtD;QACD,OAAO,IAAI;KACd;;IAED,mBAAmB,CAAC,IAAI,EAAE,YAAY,EAAE;QACpC,OAAO,eAAe,CAAC,IAAI,CAAC,UAAU,EAAE,YAAY,CAAC;KACxD;;IAED,UAAU,CAAC,IAAI,EAAE,YAAY,EAAE;QAC3B,IAAI,YAAY,IAAI,IAAI,EAAE;YACtB,MAAM,QAAQ,GAAG,YAAY,CAAC,YAAY,EAAE,IAAI,EAAC;;;YAGjD;gBACI,QAAQ,IAAI,IAAI;gBAChB,QAAQ,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC;gBAC1B,YAAY,CAAC,GAAG,CAAC,QAAQ,CAAC,IAAI,CAAC;gBAC/B,QAAQ,CAAC,IAAI,IAAI,MAAM;cACzB;gBACE,OAAO,EAAE,KAAK,EAAE,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE;aAC1C;;;YAGD,IAAI,QAAQ,IAAI,IAAI,IAAI,QAAQ,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC,EAAE;gBAChD,MAAM,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC,EAAC;gBAC5B;oBACI,GAAG,CAAC,MAAM;oBACV,GAAG,CAAC,MAAM,CAAC,IAAI,KAAK,OAAO;;oBAE3B,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY;kBACnC;oBACE,OAAO,eAAe,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,CAAC;iBACtD;aACJ;SACJ;QACD,OAAO,IAAI;KACd;;IAED,OAAO,CAAC,IAAI,EAAE;;QAEV,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,EAAE;;YAE1C,OAAO,IAAI;SACd;QACD,OAAO,IAAI;KACd;;IAED,iBAAiB,CAAC,IAAI,EAAE,YAAY,EAAE;QAClC,MAAM,IAAI,GAAG,eAAe,CAAC,IAAI,CAAC,IAAI,EAAE,YAAY,EAAC;QACrD,IAAI,IAAI,IAAI,IAAI,EAAE;YACd;gBACI,CAAC,IAAI,CAAC,QAAQ,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,IAAI;iBACtD,IAAI,CAAC,QAAQ,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC;cAC3D;gBACE,OAAO,IAAI;aACd;;YAED,MAAM,KAAK,GAAG,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,EAAC;YACvD,IAAI,KAAK,IAAI,IAAI,EAAE;gBACf,OAAO,KAAK;aACf;SACJ;;QAED,OAAO,IAAI;KACd;;IAED,gBAAgB,CAAC,IAAI,EAAE,YAAY,EAAE;QACjC,MAAM,MAAM,GAAG,eAAe,CAAC,IAAI,CAAC,MAAM,EAAE,YAAY,EAAC;QACzD,MAAM,QAAQ,GAAG,IAAI,CAAC,QAAQ;cACxB,eAAe,CAAC,IAAI,CAAC,QAAQ,EAAE,YAAY,CAAC;cAC5C,EAAE,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,GAAE;;QAEnC,IAAI,MAAM,IAAI,IAAI,IAAI,QAAQ,IAAI,IAAI,EAAE;YACpC,OAAO,EAAE,KAAK,EAAE,MAAM,CAAC,KAAK,CAAC,QAAQ,CAAC,KAAK,CAAC,EAAE;SACjD;QACD,OAAO,IAAI;KACd;;IAED,aAAa,CAAC,IAAI,EAAE,YAAY,EAAE;QAC9B,MAAM,MAAM,GAAG,eAAe,CAAC,IAAI,CAAC,MAAM,EAAE,YAAY,EAAC;QACzD,MAAM,IAAI,GAAG,gBAAgB,CAAC,IAAI,CAAC,SAAS,EAAE,YAAY,EAAC;;QAE3D,IAAI,MAAM,IAAI,IAAI,IAAI,IAAI,IAAI,IAAI,EAAE;YAChC,MAAM,IAAI,GAAG,MAAM,CAAC,MAAK;YACzB,OAAO,EAAE,KAAK,EAAE,IAAI,IAAI,CAAC,GAAG,IAAI,CAAC,EAAE;SACtC;;QAED,OAAO,IAAI;KACd;;IAED,gBAAgB,CAAC,IAAI,EAAE,YAAY,EAAE;QACjC,MAAM,MAAM,GAAG,GAAE;;QAEjB,KAAK,MAAM,YAAY,IAAI,IAAI,CAAC,UAAU,EAAE;YACxC,IAAI,YAAY,CAAC,IAAI,KAAK,UAAU,EAAE;gBAClC,IAAI,YAAY,CAAC,IAAI,KAAK,MAAM,EAAE;oBAC9B,OAAO,IAAI;iBACd;gBACD,MAAM,GAAG,GAAG,YAAY,CAAC,QAAQ;sBAC3B,eAAe,CAAC,YAAY,CAAC,GAAG,EAAE,YAAY,CAAC;sBAC/C,EAAE,KAAK,EAAE,YAAY,CAAC,GAAG,CAAC,IAAI,GAAE;gBACtC,MAAM,KAAK,GAAG,eAAe,CAAC,YAAY,CAAC,KAAK,EAAE,YAAY,EAAC;gBAC/D,IAAI,GAAG,IAAI,IAAI,IAAI,KAAK,IAAI,IAAI,EAAE;oBAC9B,OAAO,IAAI;iBACd;gBACD,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,KAAK,CAAC,MAAK;aAClC,MAAM;gBACH,YAAY,CAAC,IAAI,KAAK,eAAe;gBACrC,YAAY,CAAC,IAAI,KAAK,4BAA4B;cACpD;gBACE,MAAM,QAAQ,GAAG,eAAe;oBAC5B,YAAY,CAAC,QAAQ;oBACrB,YAAY;kBACf;gBACD,IAAI,QAAQ,IAAI,IAAI,EAAE;oBAClB,OAAO,IAAI;iBACd;gBACD,MAAM,CAAC,MAAM,CAAC,MAAM,EAAE,QAAQ,CAAC,KAAK,EAAC;aACxC,MAAM;gBACH,OAAO,IAAI;aACd;SACJ;;QAED,OAAO,EAAE,KAAK,EAAE,MAAM,EAAE;KAC3B;;IAED,kBAAkB,CAAC,IAAI,EAAE,YAAY,EAAE;QACnC,MAAM,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,WAAW,CAAC,MAAM,GAAG,CAAC,EAAC;QAC1D,OAAO,eAAe,CAAC,IAAI,EAAE,YAAY,CAAC;KAC7C;;IAED,wBAAwB,CAAC,IAAI,EAAE,YAAY,EAAE;QACzC,MAAM,GAAG,GAAG,eAAe,CAAC,IAAI,CAAC,GAAG,EAAE,YAAY,EAAC;QACnD,MAAM,WAAW,GAAG,gBAAgB;YAChC,IAAI,CAAC,KAAK,CAAC,WAAW;YACtB,YAAY;UACf;;QAED,IAAI,GAAG,IAAI,IAAI,IAAI,WAAW,IAAI,IAAI,EAAE;YACpC,MAAM,IAAI,GAAG,GAAG,CAAC,MAAK;YACtB,MAAM,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,KAAK,CAAC,MAAM,EAAC;YAC1D,OAAO,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,KAAK,CAAC,GAAG,EAAC;;YAErD,OAAO,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,EAAE,GAAG,WAAW,CAAC,EAAE;SAClD;;QAED,OAAO,IAAI;KACd;;IAED,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;QAChC,MAAM,WAAW,GAAG,gBAAgB,CAAC,IAAI,CAAC,WAAW,EAAE,YAAY,EAAC;QACpE,IAAI,WAAW,IAAI,IAAI,EAAE;YACrB,IAAI,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,OAAM;YACvC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,WAAW,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;gBACzC,KAAK,IAAI,WAAW,CAAC,CAAC,EAAC;gBACvB,KAAK,IAAI,IAAI,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,KAAK,CAAC,OAAM;aAC3C;YACD,OAAO,EAAE,KAAK,EAAE;SACnB;QACD,OAAO,IAAI;KACd;;IAED,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;QAChC,IAAI,IAAI,CAAC,QAAQ,KAAK,QAAQ,EAAE;;YAE5B,OAAO,IAAI;SACd;QACD,IAAI,IAAI,CAAC,QAAQ,KAAK,MAAM,EAAE;YAC1B,OAAO,EAAE,KAAK,EAAE,SAAS,EAAE;SAC9B;;QAED,MAAM,GAAG,GAAG,eAAe,CAAC,IAAI,CAAC,QAAQ,EAAE,YAAY,EAAC;QACxD,IAAI,GAAG,IAAI,IAAI,EAAE;YACb,QAAQ,IAAI,CAAC,QAAQ;gBACjB,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE;gBAChC,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE;gBAChC,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE;gBAChC,KAAK,GAAG;oBACJ,OAAO,EAAE,KAAK,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE;gBAChC,KAAK,QAAQ;oBACT,OAAO,EAAE,KAAK,EAAE,OAAO,GAAG,CAAC,KAAK,EAAE;;;aAGzC;SACJ;;QAED,OAAO,IAAI;KACd;CACJ,EAAC;;;;;;;;AAQF,SAAS,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;IACzC,IAAI,IAAI,IAAI,IAAI,IAAI,MAAM,CAAC,cAAc,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,IAAI,CAAC,EAAE;QACnE,OAAO,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,YAAY,CAAC;KACnD;IACD,OAAO,IAAI;CACd;;;;;;;;AAQD,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,YAAY,GAAG,IAAI,EAAE;IACtD,IAAI;QACA,OAAO,eAAe,CAAC,IAAI,EAAE,YAAY,CAAC;KAC7C,CAAC,OAAO,MAAM,EAAE;QACb,OAAO,IAAI;KACd;CACJ;;AC3ZD;;;;;;AAMA,AAAO,SAAS,mBAAmB,CAAC,IAAI,EAAE,YAAY,GAAG,IAAI,EAAE;IAC3D,MAAM,SAAS,GAAG,cAAc,CAAC,IAAI,EAAE,YAAY,EAAC;IACpD,OAAO,SAAS,IAAI,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC;CAC9C;;ACTD;;;;;;AAMA,AAAO,SAAS,eAAe,CAAC,IAAI,EAAE,YAAY,EAAE;IAChD,QAAQ,IAAI,CAAC,IAAI;QACb,KAAK,kBAAkB;YACnB,IAAI,IAAI,CAAC,QAAQ,EAAE;gBACf,OAAO,mBAAmB,CAAC,IAAI,CAAC,QAAQ,EAAE,YAAY,CAAC;aAC1D;YACD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI;;QAE7B,KAAK,UAAU,CAAC;QAChB,KAAK,kBAAkB;YACnB,IAAI,IAAI,CAAC,QAAQ,EAAE;gBACf,OAAO,mBAAmB,CAAC,IAAI,CAAC,GAAG,EAAE,YAAY,CAAC;aACrD;YACD,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,SAAS,EAAE;gBAC7B,OAAO,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC;aAChC;YACD,OAAO,IAAI,CAAC,GAAG,CAAC,IAAI;;;KAG3B;;IAED,OAAO,IAAI;CACd;;AC5BD;;;;;AAKA,AAAO,SAAS,uBAAuB,CAAC,IAAI,EAAE;IAC1C,MAAM,MAAM,GAAG,IAAI,CAAC,OAAM;IAC1B,MAAM,MAAM,GAAG,GAAE;;IAEjB,IAAI,MAAM,CAAC,IAAI,KAAK,kBAAkB,IAAI,MAAM,CAAC,MAAM,EAAE;QACrD,MAAM,CAAC,IAAI,CAAC,QAAQ,EAAC;KACxB;IACD,IAAI,IAAI,CAAC,KAAK,EAAE;QACZ,MAAM,CAAC,IAAI,CAAC,OAAO,EAAC;KACvB;IACD,IAAI,IAAI,CAAC,SAAS,EAAE;QAChB,MAAM,CAAC,IAAI,CAAC,WAAW,EAAC;KAC3B;;IAED,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,EAAE;QACzC,MAAM,CAAC,IAAI,CAAC,OAAO,EAAE,UAAU,EAAC;KACnC,MAAM;QACH,MAAM,CAAC,IAAI,KAAK,UAAU;QAC1B,MAAM,CAAC,IAAI,KAAK,kBAAkB;MACpC;QACE,IAAI,MAAM,CAAC,IAAI,KAAK,aAAa,EAAE;YAC/B,OAAO,aAAa;SACvB;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,EAAE;YACvB,MAAM,CAAC,IAAI,CAAC,QAAQ,EAAC;SACxB,MAAM,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,EAAE;YAC9B,MAAM,CAAC,IAAI,CAAC,QAAQ,EAAC;SACxB,MAAM;YACH,MAAM,CAAC,IAAI,CAAC,QAAQ,EAAC;SACxB;KACJ,MAAM;QACH,MAAM,CAAC,IAAI,CAAC,UAAU,EAAC;KAC1B;;IAED,IAAI,IAAI,CAAC,EAAE,EAAE;QACT,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,EAAC;KACnC,MAAM;QACH,MAAM,IAAI,GAAG,eAAe,CAAC,MAAM,EAAC;;QAEpC,IAAI,IAAI,EAAE;YACN,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,EAAC;SAC3B;KACJ;;IAED,OAAO,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC;CAC1B;;ACpDD;;;;;AAKA,MAAM,WAAW,GAAG,4BAA2B;;;AAG/C,MAAM,QAAQ,GAAG,IAAI,OAAO,GAAE;;;;;;;;AAQ9B,SAAS,SAAS,CAAC,GAAG,EAAE,KAAK,EAAE;IAC3B,IAAI,OAAO,GAAG,MAAK;IACnB,KAAK,IAAI,CAAC,GAAG,KAAK,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,GAAG,CAAC,UAAU,CAAC,CAAC,CAAC,KAAK,IAAI,EAAE,EAAE,CAAC,EAAE;QAC/D,OAAO,GAAG,CAAC,QAAO;KACrB;IACD,OAAO,OAAO;CACjB;;;;;;;;;AASD,SAAS,QAAQ,CAAC,OAAO,EAAE,GAAG,EAAE,WAAW,EAAE;IACzC,MAAM,MAAM,GAAG,GAAE;IACjB,IAAI,KAAK,GAAG,EAAC;;;IAGb,IAAI,KAAK,GAAG,KAAI;;;;;;IAMhB,SAAS,QAAQ,CAAC,GAAG,EAAE;QACnB,QAAQ,GAAG;YACP,KAAK,IAAI;gBACL,OAAO,GAAG;YACd,KAAK,IAAI;gBACL,OAAO,KAAK,CAAC,CAAC,CAAC;YACnB,KAAK,IAAI;gBACL,OAAO,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,KAAK,CAAC;YACpC,KAAK,IAAI;gBACL,OAAO,GAAG,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC;YACnD,SAAS;gBACL,MAAM,CAAC,GAAG,GAAG,CAAC,KAAK,CAAC,CAAC,EAAC;gBACtB,IAAI,CAAC,IAAI,KAAK,EAAE;oBACZ,OAAO,KAAK,CAAC,CAAC,CAAC;iBAClB;gBACD,OAAO,GAAG;aACb;SACJ;KACJ;;IAED,KAAK,KAAK,IAAI,OAAO,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;QAChC,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,EAAC;QAC1C,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,WAAW,EAAE,QAAQ,CAAC,EAAC;QACvD,KAAK,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KACxC;IACD,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,CAAC,EAAC;;IAE7B,OAAO,MAAM,CAAC,IAAI,CAAC,EAAE,CAAC;CACzB;;;;;;;;;;AAUD,SAAS,QAAQ,CAAC,OAAO,EAAE,GAAG,EAAE,OAAO,EAAE;IACrC,MAAM,MAAM,GAAG,GAAE;IACjB,IAAI,KAAK,GAAG,EAAC;;IAEb,KAAK,MAAM,KAAK,IAAI,OAAO,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;QACtC,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,EAAC;QAC1C,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,GAAG,KAAK,EAAE,KAAK,CAAC,KAAK,EAAE,KAAK,CAAC,KAAK,CAAC,CAAC,EAAC;QAChE,KAAK,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KACxC;IACD,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,KAAK,CAAC,EAAC;;IAE7B,OAAO,MAAM,CAAC,IAAI,CAAC,EAAE,CAAC;CACzB;;;;;AAKD,AAAO,MAAM,cAAc,CAAC;;;;;;IAMxB,WAAW,CAAC,OAAO,EAAE,EAAE,OAAO,GAAG,KAAK,EAAE,GAAG,EAAE,EAAE;QAC3C,IAAI,EAAE,OAAO,YAAY,MAAM,CAAC,EAAE;YAC9B,MAAM,IAAI,SAAS,CAAC,wCAAwC,CAAC;SAChE;QACD,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,QAAQ,CAAC,GAAG,CAAC,EAAE;YAC9B,MAAM,IAAI,KAAK,CAAC,qCAAqC,CAAC;SACzD;;QAED,QAAQ,CAAC,GAAG,CAAC,IAAI,EAAE;YACf,OAAO,EAAE,IAAI,MAAM,CAAC,OAAO,CAAC,MAAM,EAAE,OAAO,CAAC,KAAK,CAAC;YAClD,OAAO,EAAE,OAAO,CAAC,OAAO,CAAC;SAC5B,EAAC;KACL;;;;;;;IAOD,CAAC,OAAO,CAAC,GAAG,EAAE;QACV,MAAM,EAAE,OAAO,EAAE,OAAO,EAAE,GAAG,QAAQ,CAAC,GAAG,CAAC,IAAI,EAAC;QAC/C,IAAI,KAAK,GAAG,KAAI;QAChB,IAAI,SAAS,GAAG,EAAC;;QAEjB,OAAO,CAAC,SAAS,GAAG,EAAC;QACrB,OAAO,CAAC,KAAK,GAAG,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,IAAI,EAAE;YACxC,IAAI,OAAO,IAAI,CAAC,SAAS,CAAC,GAAG,EAAE,KAAK,CAAC,KAAK,CAAC,EAAE;gBACzC,SAAS,GAAG,OAAO,CAAC,UAAS;gBAC7B,MAAM,MAAK;gBACX,OAAO,CAAC,SAAS,GAAG,UAAS;aAChC;SACJ;KACJ;;;;;;;IAOD,IAAI,CAAC,GAAG,EAAE;QACN,MAAM,EAAE,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,EAAC;QAC5B,MAAM,GAAG,GAAG,EAAE,CAAC,IAAI,GAAE;QACrB,OAAO,CAAC,GAAG,CAAC,IAAI;KACnB;;;;;;;;;IASD,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC,GAAG,EAAE,QAAQ,EAAE;QAC5B,OAAO,OAAO,QAAQ,KAAK,UAAU;cAC/B,QAAQ,CAAC,IAAI,EAAE,MAAM,CAAC,GAAG,CAAC,EAAE,QAAQ,CAAC;cACrC,QAAQ,CAAC,IAAI,EAAE,MAAM,CAAC,GAAG,CAAC,EAAE,MAAM,CAAC,QAAQ,CAAC,CAAC;KACtD;CACJ;;AC5JD,MAAM,aAAa,GAAG,oKAAmK;AACzL,MAAM,WAAW,GAAG,sDAAqD;AACzE,MAAM,GAAG,GAAG,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,cAAc,EAAC;;AAErD,AAAY,MAAC,IAAI,GAAG,MAAM,CAAC,MAAM,EAAC;AAClC,AAAY,MAAC,IAAI,GAAG,MAAM,CAAC,MAAM,EAAC;AAClC,AAAY,MAAC,SAAS,GAAG,MAAM,CAAC,WAAW,EAAC;AAC5C,AAAY,MAAC,GAAG,GAAG,MAAM,CAAC,KAAK,EAAC;;AAEhC,MAAM,WAAW,GAAG,EAAE,OAAO,EAAE,EAAE,CAAC,IAAI,GAAG,IAAI,EAAE,GAAE;;;;;;;AAOjD,SAAS,gBAAgB,CAAC,QAAQ,EAAE;IAChC;QACI,QAAQ,IAAI,IAAI;QAChB,QAAQ,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC;QAC1B,QAAQ,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC,OAAO,EAAE,CAAC;KAC7C;CACJ;;;;;AAKD,AAAO,MAAM,gBAAgB,CAAC;;;;;;;;IAQ1B,WAAW;QACP,WAAW;QACX;YACI,IAAI,GAAG,QAAQ;YACf,iBAAiB,GAAG,CAAC,QAAQ,EAAE,MAAM,EAAE,QAAQ,CAAC;SACnD,GAAG,EAAE;MACR;QACE,IAAI,CAAC,aAAa,GAAG,GAAE;QACvB,IAAI,CAAC,WAAW,GAAG,YAAW;QAC9B,IAAI,CAAC,IAAI,GAAG,KAAI;QAChB,IAAI,CAAC,iBAAiB,GAAG,iBAAiB,CAAC,KAAK,CAAC,CAAC,EAAC;KACtD;;;;;;;IAOD,CAAC,uBAAuB,CAAC,QAAQ,EAAE;QAC/B,KAAK,MAAM,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE;YACrC,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;YAClC,MAAM,IAAI,GAAG,CAAC,GAAG,EAAC;YAClB,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,GAAG,CAAC,GAAG,EAAC;;YAE9C,IAAI,gBAAgB,CAAC,QAAQ,CAAC,EAAE;gBAC5B,QAAQ;aACX;;YAED,OAAO,IAAI,CAAC,0BAA0B;gBAClC,QAAQ;gBACR,IAAI;gBACJ,YAAY;gBACZ,IAAI;cACP;SACJ;;QAED,KAAK,MAAM,GAAG,IAAI,IAAI,CAAC,iBAAiB,EAAE;YACtC,MAAM,IAAI,GAAG,GAAE;YACf,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,GAAG,CAAC,GAAG,EAAC;;YAE9C,IAAI,gBAAgB,CAAC,QAAQ,CAAC,EAAE;gBAC5B,QAAQ;aACX;;YAED,OAAO,IAAI,CAAC,0BAA0B;gBAClC,QAAQ;gBACR,IAAI;gBACJ,QAAQ;gBACR,KAAK;cACR;SACJ;KACJ;;;;;;;IAOD,CAAC,oBAAoB,CAAC,QAAQ,EAAE;QAC5B,KAAK,MAAM,EAAE,IAAI,EAAE,IAAI,IAAI,CAAC,uBAAuB,CAAC,WAAW,CAAC,EAAE;YAC9D,MAAM,GAAG,GAAG,mBAAmB,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,EAAC;YAClD,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;gBACpC,QAAQ;aACX;;YAED,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;YAClC,MAAM,IAAI,GAAG,CAAC,GAAG,EAAC;;YAElB,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;gBACpB,MAAM;oBACF,IAAI;oBACJ,IAAI;oBACJ,IAAI,EAAE,IAAI;oBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;kBAC3B;aACJ;YACD,OAAO,IAAI,CAAC,0BAA0B,CAAC,IAAI,EAAE,IAAI,EAAE,YAAY,EAAC;SACnE;KACJ;;;;;;;IAOD,CAAC,oBAAoB,CAAC,QAAQ,EAAE;QAC5B,MAAM,WAAW,GAAG,IAAI,CAAC,WAAW,CAAC,MAAK;;QAE1C,KAAK,MAAM,IAAI,IAAI,WAAW,CAAC,IAAI,EAAE;YACjC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,EAAE;gBACrD,QAAQ;aACX;YACD,MAAM,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,MAAK;;YAElC,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE;gBAC1B,QAAQ;aACX;YACD,MAAM,YAAY,GAAG,QAAQ,CAAC,QAAQ,EAAC;YACvC,MAAM,IAAI,GAAG,CAAC,QAAQ,EAAC;;YAEvB,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;gBACpB,MAAM,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC,GAAE;aAC7D;;YAED,IAAI,IAAI,CAAC,IAAI,KAAK,sBAAsB,EAAE;gBACtC,KAAK,MAAM,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,EAAE;oBACzC,MAAM,cAAc,GAAG,YAAY,CAAC,GAAG,EAAC;oBACxC,IAAI,cAAc,CAAC,IAAI,CAAC,EAAE;wBACtB,MAAM;4BACF,IAAI;4BACJ,IAAI,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC;4BACtB,IAAI,EAAE,IAAI;4BACV,IAAI,EAAE,cAAc,CAAC,IAAI,CAAC;0BAC7B;qBACJ;iBACJ;aACJ,MAAM;gBACH,KAAK,MAAM,SAAS,IAAI,IAAI,CAAC,UAAU,EAAE;oBACrC,MAAM,GAAG,GAAG,GAAG,CAAC,YAAY,EAAE,GAAG,EAAC;oBAClC,MAAM,EAAE,GAAG,IAAI,CAAC,wBAAwB;wBACpC,SAAS;wBACT,IAAI;wBACJ,GAAG;8BACG,YAAY;8BACZ,IAAI,CAAC,IAAI,KAAK,QAAQ;kCAClB,MAAM,CAAC,MAAM;sCACT,EAAE,OAAO,EAAE,YAAY,EAAE;sCACzB,YAAY;mCACf;kCACD,EAAE,OAAO,EAAE,YAAY,EAAE;sBACtC;;oBAED,IAAI,GAAG,EAAE;wBACL,OAAO,GAAE;qBACZ,MAAM;wBACH,KAAK,MAAM,MAAM,IAAI,EAAE,EAAE;4BACrB,MAAM,CAAC,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,aAAa,EAAC;4BAC/C;gCACI,MAAM,CAAC,IAAI,CAAC,MAAM,IAAI,CAAC;gCACvB,MAAM,CAAC,IAAI,KAAK,IAAI;8BACtB;gCACE,MAAM,OAAM;6BACf;yBACJ;qBACJ;iBACJ;aACJ;SACJ;KACJ;;;;;;;;;;IAUD,CAAC,0BAA0B,CAAC,QAAQ,EAAE,IAAI,EAAE,QAAQ,EAAE,YAAY,EAAE;QAChE,IAAI,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,QAAQ,CAAC,EAAE;YACvC,MAAM;SACT;QACD,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,QAAQ,EAAC;QACjC,IAAI;YACA,KAAK,MAAM,SAAS,IAAI,QAAQ,CAAC,UAAU,EAAE;gBACzC,IAAI,CAAC,SAAS,CAAC,MAAM,EAAE,EAAE;oBACrB,QAAQ;iBACX;gBACD,MAAM,IAAI,GAAG,SAAS,CAAC,WAAU;;gBAEjC,IAAI,YAAY,IAAI,QAAQ,CAAC,IAAI,CAAC,EAAE;oBAChC,MAAM,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,QAAQ,CAAC,IAAI,CAAC,GAAE;iBACzD;gBACD,OAAO,IAAI,CAAC,0BAA0B,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAC;aAC/D;SACJ,SAAS;YACN,IAAI,CAAC,aAAa,CAAC,GAAG,GAAE;SAC3B;KACJ;;;;;;;;;;IAUD,CAAC,0BAA0B,CAAC,QAAQ,EAAE,IAAI,EAAE,QAAQ,EAAE;QAClD,IAAI,IAAI,GAAG,SAAQ;QACnB,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,EAAE;YAC1C,IAAI,GAAG,IAAI,CAAC,OAAM;SACrB;;QAED,MAAM,MAAM,GAAG,IAAI,CAAC,OAAM;QAC1B,IAAI,MAAM,CAAC,IAAI,KAAK,kBAAkB,EAAE;YACpC,IAAI,MAAM,CAAC,MAAM,KAAK,IAAI,EAAE;gBACxB,MAAM,GAAG,GAAG,eAAe,CAAC,MAAM,EAAC;gBACnC,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;oBACpC,MAAM;iBACT;;gBAED,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAC;gBACvB,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;gBAClC,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;oBACpB,MAAM;wBACF,IAAI,EAAE,MAAM;wBACZ,IAAI;wBACJ,IAAI,EAAE,IAAI;wBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;sBAC3B;iBACJ;gBACD,OAAO,IAAI,CAAC,0BAA0B;oBAClC,MAAM;oBACN,IAAI;oBACJ,YAAY;kBACf;aACJ;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,gBAAgB,EAAE;YAClC,IAAI,MAAM,CAAC,MAAM,KAAK,IAAI,IAAI,QAAQ,CAAC,IAAI,CAAC,EAAE;gBAC1C,MAAM,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,QAAQ,CAAC,IAAI,CAAC,GAAE;aACjE;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,eAAe,EAAE;YACjC,IAAI,MAAM,CAAC,MAAM,KAAK,IAAI,IAAI,QAAQ,CAAC,SAAS,CAAC,EAAE;gBAC/C,MAAM;oBACF,IAAI,EAAE,MAAM;oBACZ,IAAI;oBACJ,IAAI,EAAE,SAAS;oBACf,IAAI,EAAE,QAAQ,CAAC,SAAS,CAAC;kBAC5B;aACJ;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,sBAAsB,EAAE;YACxC,IAAI,MAAM,CAAC,KAAK,KAAK,IAAI,EAAE;gBACvB,OAAO,IAAI,CAAC,qBAAqB,CAAC,MAAM,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAC;gBAC9D,OAAO,IAAI,CAAC,0BAA0B,CAAC,MAAM,EAAE,IAAI,EAAE,QAAQ,EAAC;aACjE;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,mBAAmB,EAAE;YACrC,IAAI,MAAM,CAAC,KAAK,KAAK,IAAI,EAAE;gBACvB,OAAO,IAAI,CAAC,qBAAqB,CAAC,MAAM,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAC;aACjE;YACD,MAAM;SACT;QACD,IAAI,MAAM,CAAC,IAAI,KAAK,oBAAoB,EAAE;YACtC,IAAI,MAAM,CAAC,IAAI,KAAK,IAAI,EAAE;gBACtB,OAAO,IAAI,CAAC,qBAAqB,CAAC,MAAM,CAAC,EAAE,EAAE,IAAI,EAAE,QAAQ,EAAC;aAC/D;SACJ;KACJ;;;;;;;;;IASD,CAAC,qBAAqB,CAAC,WAAW,EAAE,IAAI,EAAE,QAAQ,EAAE;QAChD,IAAI,WAAW,CAAC,IAAI,KAAK,YAAY,EAAE;YACnC,MAAM,QAAQ,GAAG,YAAY,CAAC,IAAI,CAAC,WAAW,EAAE,WAAW,EAAC;YAC5D,IAAI,QAAQ,IAAI,IAAI,EAAE;gBAClB,OAAO,IAAI,CAAC,0BAA0B;oBAClC,QAAQ;oBACR,IAAI;oBACJ,QAAQ;oBACR,KAAK;kBACR;aACJ;YACD,MAAM;SACT;QACD,IAAI,WAAW,CAAC,IAAI,KAAK,eAAe,EAAE;YACtC,KAAK,MAAM,QAAQ,IAAI,WAAW,CAAC,UAAU,EAAE;gBAC3C,MAAM,GAAG,GAAG,eAAe,CAAC,QAAQ,EAAC;;gBAErC,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;oBACpC,QAAQ;iBACX;;gBAED,MAAM,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAC;gBACjC,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;gBAClC,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;oBACpB,MAAM;wBACF,IAAI,EAAE,QAAQ;wBACd,IAAI,EAAE,QAAQ;wBACd,IAAI,EAAE,IAAI;wBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;sBAC3B;iBACJ;gBACD,OAAO,IAAI,CAAC,qBAAqB;oBAC7B,QAAQ,CAAC,KAAK;oBACd,QAAQ;oBACR,YAAY;kBACf;aACJ;YACD,MAAM;SACT;QACD,IAAI,WAAW,CAAC,IAAI,KAAK,mBAAmB,EAAE;YAC1C,OAAO,IAAI,CAAC,qBAAqB,CAAC,WAAW,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAC;SACtE;KACJ;;;;;;;;;IASD,CAAC,wBAAwB,CAAC,aAAa,EAAE,IAAI,EAAE,QAAQ,EAAE;QACrD,MAAM,IAAI,GAAG,aAAa,CAAC,KAAI;;QAE/B,IAAI,IAAI,KAAK,iBAAiB,IAAI,IAAI,KAAK,wBAAwB,EAAE;YACjE,MAAM,GAAG;gBACL,IAAI,KAAK,wBAAwB;sBAC3B,SAAS;sBACT,aAAa,CAAC,QAAQ,CAAC,KAAI;YACrC,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;gBACrB,MAAM;aACT;;YAED,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAC;YACvB,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;YAClC,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;gBACpB,MAAM;oBACF,IAAI,EAAE,aAAa;oBACnB,IAAI;oBACJ,IAAI,EAAE,IAAI;oBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;kBAC3B;aACJ;YACD,OAAO,IAAI,CAAC,0BAA0B;gBAClC,YAAY,CAAC,IAAI,CAAC,WAAW,EAAE,aAAa,CAAC,KAAK,CAAC;gBACnD,IAAI;gBACJ,YAAY;gBACZ,KAAK;cACR;;YAED,MAAM;SACT;;QAED,IAAI,IAAI,KAAK,0BAA0B,EAAE;YACrC,OAAO,IAAI,CAAC,0BAA0B;gBAClC,YAAY,CAAC,IAAI,CAAC,WAAW,EAAE,aAAa,CAAC,KAAK,CAAC;gBACnD,IAAI;gBACJ,QAAQ;gBACR,KAAK;cACR;YACD,MAAM;SACT;;QAED,IAAI,IAAI,KAAK,iBAAiB,EAAE;YAC5B,MAAM,GAAG,GAAG,aAAa,CAAC,KAAK,CAAC,KAAI;YACpC,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,CAAC,EAAE;gBACrB,MAAM;aACT;;YAED,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAC;YACvB,MAAM,YAAY,GAAG,QAAQ,CAAC,GAAG,EAAC;YAClC,IAAI,YAAY,CAAC,IAAI,CAAC,EAAE;gBACpB,MAAM;oBACF,IAAI,EAAE,aAAa;oBACnB,IAAI;oBACJ,IAAI,EAAE,IAAI;oBACV,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC;kBAC3B;aACJ;SACJ;KACJ;CACJ;;AAED,gBAAgB,CAAC,IAAI,GAAG,KAAI;AAC5B,gBAAgB,CAAC,IAAI,GAAG,KAAI;AAC5B,gBAAgB,CAAC,SAAS,GAAG,UAAS;AACtC,gBAAgB,CAAC,GAAG,GAAG,IAAG;;;;;;;;AAQ1B,SAAS,aAAa,CAAC,IAAI,EAAE,KAAK,EAAE;IAChC,OAAO,EAAE,KAAK,KAAK,CAAC,IAAI,IAAI,KAAK,SAAS,CAAC;CAC9C;;ACrYD,YAAe;IACX,IAAI;IACJ,SAAS;IACT,GAAG;IACH,YAAY;IACZ,uBAAuB;IACvB,uBAAuB;IACvB,iBAAiB;IACjB,eAAe;IACf,cAAc;IACd,mBAAmB;IACnB,YAAY;IACZ,mBAAmB;IACnB,qBAAqB;IACrB,mBAAmB;IACnB,YAAY;IACZ,YAAY;IACZ,cAAc;IACd,eAAe;IACf,sBAAsB;IACtB,wBAAwB;IACxB,sBAAsB;IACtB,eAAe;IACf,eAAe;IACf,iBAAiB;IACjB,sBAAsB;IACtB,wBAAwB;IACxB,sBAAsB;IACtB,mBAAmB;IACnB,mBAAmB;IACnB,qBAAqB;IACrB,mBAAmB;IACnB,gBAAgB;IAChB,cAAc;IACd,IAAI;IACJ,gBAAgB;CACnB;;;;;"} \ No newline at end of file diff --git a/tools/node_modules/eslint/node_modules/eslint-utils/package.json b/tools/node_modules/eslint/node_modules/eslint-utils/package.json new file mode 100644 index 00000000000000..9157ef76634ddd --- /dev/null +++ b/tools/node_modules/eslint/node_modules/eslint-utils/package.json @@ -0,0 +1,60 @@ +{ + "author": { + "name": "Toru Nagashima" + }, + "bugs": { + "url": "https://github.com/mysticatea/eslint-utils/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "Utilities for ESLint plugins.", + "devDependencies": { + "@mysticatea/eslint-plugin": "^5.0.1", + "codecov": "^3.0.2", + "eslint": "^5.0.1", + "esm": "^3.0.55", + "espree": "^4.0.0", + "mocha": "^5.2.0", + "nyc": "^12.0.2", + "opener": "^1.4.3", + "rimraf": "^2.6.2", + "rollup": "^0.62.0", + "rollup-plugin-sourcemaps": "^0.4.2", + "vuepress": "github:mysticatea/vuepress#skip-waiting" + }, + "engines": { + "node": ">=6" + }, + "files": [ + "index.*" + ], + "homepage": "https://github.com/mysticatea/eslint-utils#readme", + "keywords": [ + "eslint" + ], + "license": "MIT", + "main": "index", + "name": "eslint-utils", + "repository": { + "type": "git", + "url": "git+https://github.com/mysticatea/eslint-utils.git" + }, + "scripts": { + "build": "rollup -c", + "clean": "rimraf .nyc_output coverage index.*", + "codecov": "nyc report -r lcovonly && codecov", + "coverage": "nyc report -r lcov && opener ./coverage/lcov-report/index.html", + "docs:build": "vuepress build docs", + "docs:watch": "vuepress dev docs", + "lint": "eslint src test", + "postversion": "git push && git push --tags", + "prebuild": "npm run -s clean", + "pretest": "npm run -s lint && npm run -s build", + "preversion": "npm test && npm run -s build", + "prewatch": "npm run -s clean", + "test": "nyc mocha --reporter dot \"test/*.js\"", + "watch": "mocha --require esm --reporter dot --watch --growl \"test/*.js\"" + }, + "version": "1.3.1" +} \ No newline at end of file diff --git a/tools/node_modules/eslint/node_modules/eslint-visitor-keys/package.json b/tools/node_modules/eslint/node_modules/eslint-visitor-keys/package.json index 84c8ac9511eb12..13c7c6e90390b2 100644 --- a/tools/node_modules/eslint/node_modules/eslint-visitor-keys/package.json +++ b/tools/node_modules/eslint/node_modules/eslint-visitor-keys/package.json @@ -1,27 +1,4 @@ { - "_from": "eslint-visitor-keys@^1.0.0", - "_id": "eslint-visitor-keys@1.0.0", - "_inBundle": false, - "_integrity": "sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==", - "_location": "/eslint/eslint-visitor-keys", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "eslint-visitor-keys@^1.0.0", - "name": "eslint-visitor-keys", - "escapedName": "eslint-visitor-keys", - "rawSpec": "^1.0.0", - "saveSpec": null, - "fetchSpec": "^1.0.0" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz", - "_shasum": "3f3180fb2e291017716acb4c9d6d5b5c34a6a81d", - "_spec": "eslint-visitor-keys@^1.0.0", - "_where": "/Users/cjihrig/iojs/node/tools/eslint-tmp/node_modules/eslint", "author": { "name": "Toru Nagashima", "url": "https://github.com/mysticatea" @@ -65,4 +42,4 @@ "test": "nyc mocha tests/lib" }, "version": "1.0.0" -} +} \ No newline at end of file diff --git a/tools/node_modules/eslint/node_modules/espree/package.json b/tools/node_modules/eslint/node_modules/espree/package.json index 5e1e8b5a2a47d9..727427c305ff8b 100644 --- a/tools/node_modules/eslint/node_modules/espree/package.json +++ b/tools/node_modules/eslint/node_modules/espree/package.json @@ -1,27 +1,4 @@ { - "_from": "espree@^4.0.0", - "_id": "espree@4.0.0", - "_inBundle": false, - "_integrity": "sha512-kapdTCt1bjmspxStVKX6huolXVV5ZfyZguY1lcfhVVZstce3bqxH9mcLzNn3/mlgW6wQ732+0fuG9v7h0ZQoKg==", - "_location": "/eslint/espree", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "espree@^4.0.0", - "name": "espree", - "escapedName": "espree", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/espree/-/espree-4.0.0.tgz", - "_shasum": "253998f20a0f82db5d866385799d912a83a36634", - "_spec": "espree@^4.0.0", - "_where": "/Users/cjihrig/iojs/node/tools/eslint-tmp/node_modules/eslint", "author": { "name": "Nicholas C. Zakas", "email": "nicholas+npm@nczconsulting.com" @@ -89,4 +66,4 @@ "test": "npm run-script lint && node Makefile.js test" }, "version": "4.0.0" -} +} \ No newline at end of file diff --git a/tools/node_modules/eslint/node_modules/esprima/bin/esparse.js b/tools/node_modules/eslint/node_modules/esprima/bin/esparse.js old mode 100644 new mode 100755 diff --git a/tools/node_modules/eslint/node_modules/esprima/bin/esvalidate.js b/tools/node_modules/eslint/node_modules/esprima/bin/esvalidate.js old mode 100644 new mode 100755 diff --git a/tools/node_modules/eslint/node_modules/esprima/dist/esprima.js b/tools/node_modules/eslint/node_modules/esprima/dist/esprima.js index 640d84b4fad85f..2af3eee125b0cf 100644 --- a/tools/node_modules/eslint/node_modules/esprima/dist/esprima.js +++ b/tools/node_modules/eslint/node_modules/esprima/dist/esprima.js @@ -57,6641 +57,6650 @@ return /******/ (function(modules) { // webpackBootstrap /* 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'; + "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 = '4.0.1'; /***/ }, /* 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; + "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' - }; + "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"; + "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; + 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: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE80-\uDEAA\uDF00-\uDF19]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]/, - // Unicode v8.0.0 NonAsciiIdentifierPart: - NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B4\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/ - }; - 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 - } - }; + "use strict"; + Object.defineProperty(exports, "__esModule", { value: true }); + // See also tools/generate-unicode-regex.js. + var Regex = { + // Unicode v8.0.0 NonAsciiIdentifierStart: + NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE80-\uDEAA\uDF00-\uDF19]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]/, + // Unicode v8.0.0 NonAsciiIdentifierPart: + NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B4\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/ + }; + 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; + "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' - }; + "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; + "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; + "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, lastLineStart) { + if (lastLineStart === void 0) { lastLineStart = 0; } + var column = token.start - token.lineStart; + var line = token.lineNumber; + if (column < 0) { + column += lastLineStart; + line--; + } + return { + index: token.start, + line: line, + column: column + }; + }; + 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 = true; + 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('*') && !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]; + var lastMarker = markers.pop(); + while (i > 1) { + var marker = markers.pop(); + var lastLineStart = lastMarker && lastMarker.lineStart; + var node = this.startNode(marker, lastLineStart); + var operator = stack[i - 1]; + expr = this.finalize(node, new Node.BinaryExpression(operator, stack[i - 2], expr)); + i -= 2; + lastMarker = marker; + } + } + 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 */) || + this.lookahead.type === 8 /* StringLiteral */ || + this.lookahead.type === 10 /* Template */; + 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 = !isGenerator; + 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 = !isGenerator; + 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 */ && 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; + this.scanner.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; + "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; + "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 /' - }; + "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; // `' 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; // `