Replace findup-sync with find-up for faster startup (#3830)

* Replace findup-sync with find-up, hopefully to increase startup performance * update package-lock.json
mochajs · Mar 13, 2019 · 0098147 · 0098147
1 parent d5ba121
commit 0098147
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Showing 6 changed files with 160 additions and 111 deletions.
diff --git a/lib/cli/config.js b/lib/cli/config.js
@@ -9,7 +9,7 @@
  */
 
 const fs = require('fs');
-const findUp = require('findup-sync');
+const findUp = require('find-up');
 const path = require('path');
 const debug = require('debug')('mocha:cli:config');
 
@@ -72,7 +72,7 @@ exports.loadConfig = filepath => {
  * @returns {string|null} Filepath to config, if found
  */
 exports.findConfig = (cwd = process.cwd()) => {
-  const filepath = findUp(exports.CONFIG_FILES, {cwd});
+  const filepath = findUp.sync(exports.CONFIG_FILES, {cwd});
   if (filepath) {
     debug(`found config at ${filepath}`);
   }

diff --git a/lib/cli/options.js b/lib/cli/options.js
@@ -13,7 +13,7 @@ const {ONE_AND_DONE_ARGS} = require('./one-and-dones');
 const mocharc = require('../mocharc.json');
 const {list} = require('./run-helpers');
 const {loadConfig, findConfig} = require('./config');
-const findup = require('findup-sync');
+const findUp = require('find-up');
 const {deprecate} = require('../utils');
 const debug = require('debug')('mocha:cli:options');
 const {createMissingArgumentError} = require('../errors');
@@ -255,7 +255,7 @@ const loadPkgRc = (args = {}) => {
     return result;
   }
   result = {};
-  const filepath = args.package || findup(mocharc.package);
+  const filepath = args.package || findUp.sync(mocharc.package);
   if (filepath) {
     try {
       const pkg = JSON.parse(fs.readFileSync(filepath, 'utf8'));