drop.chapril.org-firefoxsend/webpack.config.js
2018-03-07 15:01:08 -08:00

215 lines
6.0 KiB
JavaScript

const path = require('path');
const webpack = require('webpack');
const CopyPlugin = require('copy-webpack-plugin');
const ManifestPlugin = require('webpack-manifest-plugin');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const IS_DEV = process.env.NODE_ENV === 'development';
const regularJSOptions = {
babelrc: false,
presets: [['env', { modules: false }], 'stage-2'],
// yo-yoify converts html template strings to direct dom api calls
plugins: ['yo-yoify']
};
const entry = {
// babel-polyfill and fluent are directly included in vendor
// because they are not explicitly referenced by app
vendor: ['babel-polyfill', 'fluent'],
app: ['./app/main.js'],
style: ['./app/main.css']
};
if (IS_DEV) {
entry.tests = ['./test/frontend/index.js'];
// istanbul instruments the source for code coverage
regularJSOptions.plugins.push('istanbul');
}
module.exports = {
entry,
output: {
filename: '[name].[chunkhash:8].js',
path: path.resolve(__dirname, 'dist'),
publicPath: '/'
},
devtool: IS_DEV && 'inline-source-map',
module: {
rules: [
{
test: /\.js$/,
oneOf: [
{
include: require.resolve('./assets/cryptofill'),
use: [
{
loader: 'file-loader',
options: {
name: '[name].[hash:8].[ext]'
}
}
]
},
{
// inlines version from package.json into header/index.js
include: require.resolve('./app/templates/header'),
use: [
{
loader: 'babel-loader',
options: regularJSOptions
},
'./build/version_loader'
]
},
{
// fluent gets exposed as a global so that each language script
// can load independently and share it.
include: [path.dirname(require.resolve('fluent'))],
use: [
{
loader: 'expose-loader',
options: 'fluent'
},
{
loader: 'babel-loader',
options: {
presets: [['env', { modules: false }], 'stage-3']
}
}
]
},
{
loader: 'babel-loader',
include: [
path.resolve(__dirname, 'app'),
path.resolve(__dirname, 'common'),
// some dependencies need to get re-babeled because we
// have different targets than their default configs
path.resolve(__dirname, 'node_modules/testpilot-ga/src'),
path.resolve(__dirname, 'node_modules/fluent-intl-polyfill'),
path.resolve(__dirname, 'node_modules/intl-pluralrules')
],
options: regularJSOptions
},
{
// Strip asserts from our deps, mainly choojs family
include: [path.resolve(__dirname, 'node_modules')],
loader: 'webpack-unassert-loader'
}
]
},
{
test: /\.(png|jpg)$/,
loader: 'file-loader',
options: {
name: '[name].[hash:8].[ext]'
}
},
{
test: /\.svg$/,
use: [
{
loader: 'file-loader',
options: {
name: '[name].[hash:8].[ext]'
}
},
{
loader: 'svgo-loader',
options: {
plugins: [
{ removeViewBox: false }, // true causes stretched images
{ convertStyleToAttrs: true }, // for CSP, no unsafe-eval
{ removeTitle: true } // for smallness
]
}
}
]
},
{
// creates style.css with all styles
test: /\.css$/,
use: ExtractTextPlugin.extract({
use: [
{
loader: 'css-loader',
options: { modules: false, importLoaders: 1 }
},
'postcss-loader'
]
})
},
{
// creates version.json for /__version__ from package.json
test: require.resolve('./package.json'),
use: [
{
loader: 'file-loader',
options: {
name: 'version.json'
}
},
'extract-loader',
'./build/package_json_loader'
]
},
{
// creates a js script for each ftl
test: /\.ftl$/,
use: [
{
loader: 'file-loader',
options: {
name: '[path][name].[hash:8].js'
}
},
'extract-loader',
'./build/fluent_loader'
]
},
{
// creates test.js for /test
test: require.resolve('./test/frontend/index.js'),
use: ['babel-loader', 'val-loader']
},
{
// loads all assets from assets/ for use by common/assets.js
test: require.resolve('./build/generate_asset_map.js'),
use: ['babel-loader', 'val-loader']
},
{
// loads all the ftl from public/locales for use by common/locales.js
test: require.resolve('./build/generate_l10n_map.js'),
use: ['babel-loader', 'val-loader']
}
]
},
plugins: [
new CopyPlugin([
{
context: 'public',
from: '*.*'
}
]),
new webpack.IgnorePlugin(/dist/), // used in common/*.js
new webpack.IgnorePlugin(/require-from-string/), // used in common/locales.js
new webpack.HashedModuleIdsPlugin(),
new webpack.optimize.CommonsChunkPlugin({
name: 'vendor',
minChunks: ({ resource }) => /node_modules/.test(resource)
}),
new webpack.optimize.CommonsChunkPlugin({
name: 'runtime'
}),
new ExtractTextPlugin({
filename: 'style.[contenthash:8].css'
}),
new ManifestPlugin() // used by server side to resolve hashed assets
],
devServer: {
compress: true,
host: '0.0.0.0',
before: IS_DEV ? require('./server/dev') : undefined
}
};