pinafore/webpack.client.config.js

93 lines
2.5 KiB
JavaScript

const webpack = require('webpack')
const config = require('sapper/webpack/config.js')
const UglifyJSPlugin = require('uglifyjs-webpack-plugin')
const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
const LodashModuleReplacementPlugin = require('lodash-webpack-plugin')
const isDev = config.dev
module.exports = {
entry: config.client.entry(),
output: config.client.output(),
resolve: {
extensions: ['.js', '.html']
},
module: {
rules: [
{
test: /\.html$/,
exclude: /node_modules/,
use: {
loader: 'svelte-loader',
options: {
hydratable: true,
emitCss: !isDev,
cascade: false,
store: true
}
}
},
isDev && {
test: /\.css$/,
use: [
{ loader: 'style-loader' },
{ loader: 'css-loader' }
]
},
!isDev && {
test: /\.css$/,
/* disable while https://github.com/sveltejs/sapper/issues/79 is open */
/* use: ExtractTextPlugin.extract({
fallback: 'style-loader',
use: [{ loader: 'css-loader', options: { sourceMap:isDev } }]
}) */
use: [
{ loader: 'style-loader' },
{ loader: 'css-loader' }
]
}
].filter(Boolean)
},
node: {
setImmediate: false
},
plugins: [
new webpack.optimize.CommonsChunkPlugin({
minChunks: 2,
async: false,
children: true
})
].concat(isDev ? [
new webpack.HotModuleReplacementPlugin()
] : [
new webpack.DefinePlugin({
'process.browser': true,
'process.env.NODE_ENV': '"production"'
}),
/* disable while https://github.com/sveltejs/sapper/issues/79 is open */
// new ExtractTextPlugin('main.css'),
new LodashModuleReplacementPlugin(),
new webpack.optimize.ModuleConcatenationPlugin(),
new UglifyJSPlugin({
parallel: true,
uglifyOptions: {
comments: false,
compress: {
drop_console: true
}
}
}),
new BundleAnalyzerPlugin({ // generates report.html and stats.json
analyzerMode: 'static',
generateStatsFile: true,
statsOptions: {
// allows usage with http://chrisbateman.github.io/webpack-visualizer/
chunkModules: true
},
openAnalyzer: false,
logLevel: 'silent' // do not bother Webpacker, who runs with --json and parses stdout
})
]).filter(Boolean),
devtool: isDev && 'inline-source-map'
}