mirror of
https://github.com/element-hq/element-web.git
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4b9be2aec4
We may have used it in our jenkins tests at some point but we don't have those anymore. It weas pulling in ancient dependencies because we were using version 2.0.0 which is fact much older than the current version (1.2.0). We have little use for junit output anymore so just remove it.
228 lines
8.3 KiB
JavaScript
228 lines
8.3 KiB
JavaScript
// karma.conf.js - the config file for karma, which runs our tests.
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var path = require('path');
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var fs = require('fs');
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/*
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* We use webpack to build our tests. It's a pain to have to wait for webpack
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* to build everything; however it's the easiest way to load our dependencies
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* from node_modules.
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*
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* If you run karma in multi-run mode (with `yarn test-multi`), it will watch
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* the tests for changes, and webpack will rebuild using a cache. This is much quicker
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* than a clean rebuild.
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*/
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// the name of the test file. By default, a special file which runs all tests.
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//
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// TODO: this could be a pattern, and karma would run each file, with a
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// separate webpack bundle for each file. But then we get a separate instance
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// of the sdk, and each of the dependencies, for each test file, and everything
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// gets very confused. Can we persuade webpack to put all of the dependencies
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// in a 'common' bundle?
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//
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var testFile = process.env.KARMA_TEST_FILE || 'test/all-tests.js';
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process.env.PHANTOMJS_BIN = 'node_modules/.bin/phantomjs';
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function fileExists(name) {
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try {
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fs.statSync(gsCss);
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return true;
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} catch (e) {
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return false;
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}
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}
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// try find the gemini-scrollbar css in an version-agnostic way
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var gsCss = 'node_modules/gemini-scrollbar/gemini-scrollbar.css';
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if (!fileExists(gsCss)) {
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gsCss = 'node_modules/react-gemini-scrollbar/'+gsCss;
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}
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module.exports = function (config) {
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config.set({
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// frameworks to use
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// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
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frameworks: ['mocha'],
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// list of files / patterns to load in the browser
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files: [
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testFile,
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gsCss,
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// some images to reduce noise from the tests
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{pattern: 'test/img/*', watched: false, included: false,
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served: true, nocache: false},
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// translation files
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{pattern: 'src/i18n/strings/*', watcheed: false, included: false, served: true},
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{pattern: 'test/i18n/*', watched: false, included: false, served: true},
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],
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proxies: {
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// redirect img links to the karma server
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"/img/": "/base/test/img/",
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// special languages.json file for the tests
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"/i18n/languages.json": "/base/test/i18n/languages.json",
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// and redirect i18n requests
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"/i18n/": "/base/src/i18n/strings/",
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},
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// list of files to exclude
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//
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// This doesn't work. It turns out that it's webpack which does the
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// watching of the /test directory (karma only watches `testFile`
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// itself). Webpack watches the directory so that it can spot
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// new tests, which is fair enough; unfortunately it triggers a rebuild
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// every time a lockfile is created in that directory, and there
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// doesn't seem to be any way to tell webpack to ignore particular
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// files in a watched directory.
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//
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// exclude: [
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// '**/.#*'
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// ],
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// preprocess matching files before serving them to the browser
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// available preprocessors:
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// https://npmjs.org/browse/keyword/karma-preprocessor
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preprocessors: {
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'test/**/*.js': ['webpack', 'sourcemap']
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},
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// test results reporter to use
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// possible values: 'dots', 'progress'
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// available reporters: https://npmjs.org/browse/keyword/karma-reporter
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reporters: ['logcapture', 'spec', 'summary'],
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specReporter: {
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suppressErrorSummary: false, // do print error summary
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suppressFailed: false, // do print information about failed tests
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suppressPassed: false, // do print information about passed tests
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showSpecTiming: true, // print the time elapsed for each spec
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},
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client: {
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captureLogs: true,
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},
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// web server port
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port: 9876,
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// enable / disable colors in the output (reporters and logs)
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colors: true,
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// level of logging
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// possible values: config.LOG_DISABLE || config.LOG_ERROR ||
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// config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
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//
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// This is strictly for logs that would be generated by the browser itself and we
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// don't want to log about missing images, which are emitted on LOG_WARN.
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logLevel: config.LOG_ERROR,
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// enable / disable watching file and executing tests whenever any file
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// changes
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autoWatch: true,
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// start these browsers
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// available browser launchers:
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// https://npmjs.org/browse/keyword/karma-launcher
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browsers: [
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'Chrome',
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//'PhantomJS',
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//'ChromeHeadless',
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],
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customLaunchers: {
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'VectorChromeHeadless': {
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base: 'Chrome',
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flags: [
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'--no-sandbox',
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// See https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md
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'--headless',
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'--disable-gpu',
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// Without a remote debugging port, Google Chrome exits immediately.
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'--remote-debugging-port=9222',
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],
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}
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},
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// Continuous Integration mode
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// if true, Karma captures browsers, runs the tests and exits
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// singleRun: false,
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// Concurrency level
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// how many browser should be started simultaneous
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concurrency: Infinity,
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webpack: {
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module: {
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rules: [
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{
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test: /\.js$/, loader: "babel-loader",
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include: [path.resolve('./src'),
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path.resolve('./test'),
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]
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},
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{
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test: /\.(gif|png|svg|ttf)$/,
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loader: 'file-loader',
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},
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],
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noParse: [
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// for cross platform compatibility use [\\\/] as the path separator
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// this ensures that the regex trips on both Windows and *nix
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// don't parse the languages within highlight.js. They
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// cause stack overflows
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// (https://github.com/webpack/webpack/issues/1721), and
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// there is no need for webpack to parse them - they can
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// just be included as-is.
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/highlight\.js[\\\/]lib[\\\/]languages/,
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// olm takes ages for webpack to process, and it's already heavily
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// optimised, so there is little to gain by us uglifying it.
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/olm[\\\/](javascript[\\\/])?olm\.js$/,
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// also disable parsing for sinon, because it
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// tries to do voodoo with 'require' which upsets
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// webpack (https://github.com/webpack/webpack/issues/304)
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/sinon[\\\/]pkg[\\\/]sinon\.js$/,
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],
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},
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resolve: {
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alias: {
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// alias any requires to the react module to the one in our
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// path, otherwise we tend to get the react source included
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// twice when using `npm link` / `yarn link`.
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react: path.resolve('./node_modules/react'),
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'matrix-react-sdk': path.resolve('test/skinned-sdk.js'),
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'sinon': 'sinon/pkg/sinon.js',
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},
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modules: [
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path.resolve('./test'),
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"node_modules"
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],
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},
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devtool: 'inline-source-map',
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externals: {
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// Don't try to bundle electron: leave it as a commonjs dependency
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// (the 'commonjs' here means it will output a 'require')
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"electron": "commonjs electron",
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},
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// make sure we're flagged as development to avoid wasting time optimising
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mode: 'development',
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},
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webpackMiddleware: {
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stats: {
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// don't fill the console up with a mahoosive list of modules
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chunks: false,
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},
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},
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browserNoActivityTimeout: 15000,
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});
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};
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