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'use strict';
var fs = require('fs');
var path = require('path');
var webpack = require('webpack');
var StatsPlugin = require('stats-webpack-plugin');
var CompressionPlugin = require('compression-webpack-plugin');
var ROOT_PATH = path.resolve(__dirname, '..');
var IS_PRODUCTION = process.env.NODE_ENV === 'production';
var IS_DEV_SERVER = process.argv[1].indexOf('webpack-dev-server') !== -1;
var DEV_SERVER_PORT = parseInt(process.env.DEV_SERVER_PORT, 10) || 3808;
var config = {
context: path.join(ROOT_PATH, 'app/assets/javascripts'),
entry: {
application: './application.js',
blob_edit: './blob_edit/blob_edit_bundle.js',
boards: './boards/boards_bundle.js',
boards_test: './boards/test_utils/simulate_drag.js',
cycle_analytics: './cycle_analytics/cycle_analytics_bundle.js',
commit_pipelines: './commit/pipelines/pipelines_bundle.js',
diff_notes: './diff_notes/diff_notes_bundle.js',
environments: './environments/environments_bundle.js',
filtered_search: './filtered_search/filtered_search_bundle.js',
graphs: './graphs/graphs_bundle.js',
issuable: './issuable/issuable_bundle.js',
merge_conflicts: './merge_conflicts/merge_conflicts_bundle.js',
merge_request_widget: './merge_request_widget/ci_bundle.js',
network: './network/network_bundle.js',
profile: './profile/profile_bundle.js',
protected_branches: './protected_branches/protected_branches_bundle.js',
snippet: './snippet/snippet_bundle.js',
terminal: './terminal/terminal_bundle.js',
users: './users/users_bundle.js',
lib_chart: './lib/chart.js',
lib_d3: './lib/d3.js',
lib_vue: './lib/vue_resource.js',
vue_pipelines: './vue_pipelines_index/index.js',
},
output: {
path: path.join(ROOT_PATH, 'public/assets/webpack'),
publicPath: '/assets/webpack/',
filename: IS_PRODUCTION ? '[name]-[chunkhash].js' : '[name].js'
},
devtool: 'inline-source-map',
module: {
loaders: [
{
test: /\.(js|es6)$/,
exclude: /(node_modules|vendor\/assets)/,
loader: 'babel-loader',
query: {
// 'use strict' was broken in sprockets-es6 due to sprockets concatination method.
// many es5 strict errors which were never caught ended up in our es6 assets as a result.
// this hack is necessary until they can be fixed.
blacklist: ['useStrict']
}
},
{
test: /\.(js|es6)$/,
loader: 'imports-loader',
query: 'this=>window'
},
{
test: /\.json$/,
loader: 'json-loader'
}
]
},
plugins: [
// manifest filename must match config.webpack.manifest_filename
// webpack-rails only needs assetsByChunkName to function properly
new StatsPlugin('manifest.json', {
chunkModules: false,
source: false,
chunks: false,
modules: false,
assets: true
}),
new CompressionPlugin({
asset: '[path].gz[query]',
}),
],
resolve: {
extensions: ['', '.js', '.es6', '.js.es6'],
alias: {
'~': path.join(ROOT_PATH, 'app/assets/javascripts'),
'bootstrap/js': 'bootstrap-sass/assets/javascripts/bootstrap',
'emoji-aliases$': path.join(ROOT_PATH, 'fixtures/emojis/aliases.json'),
'vendor': path.join(ROOT_PATH, 'vendor/assets/javascripts'),
'vue$': 'vue/dist/vue.js',
'vue-resource$': 'vue-resource/dist/vue-resource.js'
}
}
}
if (IS_PRODUCTION) {
config.devtool = 'source-map';
config.plugins.push(
new webpack.NoErrorsPlugin(),
new webpack.optimize.UglifyJsPlugin({
compress: { warnings: false }
}),
new webpack.DefinePlugin({
'process.env': { NODE_ENV: JSON.stringify('production') }
}),
new webpack.optimize.DedupePlugin(),
new webpack.optimize.OccurrenceOrderPlugin()
);
}
if (IS_DEV_SERVER) {
config.devServer = {
port: DEV_SERVER_PORT,
headers: { 'Access-Control-Allow-Origin': '*' }
};
config.output.publicPath = '//localhost:' + DEV_SERVER_PORT + config.output.publicPath;
}
module.exports = config;