johnny-cli/src/templates/dll-webpack-config.js

CLI for Johnny Deps

// @flow
import path from 'path';
import webpack from 'webpack';

export default (params: {
	packages: Array<string>,
	path: string,
}) => ({
	devtool: false,
	entry  : {vendor: params.packages},
	target : 'web',

	output: {
		path    : params.path,
		filename: 'dll.js',
		library : '[hash]'
	},

	performance: {hints: false},

	plugins: [
		// Minimize moment.js bundle. Go for en locale only.
		new webpack.ContextReplacementPlugin(/moment[\\\/]locale$/, /^\.\/(en)$/),

		new webpack.optimize.OccurrenceOrderPlugin(),
		new webpack.LoaderOptionsPlugin({minimize: true, debug: false}),
		new webpack.optimize.UglifyJsPlugin({compress: {warnings: false, screw_ie8: true}}),
		new webpack.DefinePlugin({'process.env': {NODE_ENV: JSON.stringify('production')},}),

		new webpack.DllPlugin({
			context: path.join('.', 'node_modules'),
			path   : path.join(params.path, 'manifest.json'),
			name   : '[hash]',
		})
	].filter(i => !!i),

	node: {
		console: true,
		fs     : 'empty',
		net    : 'empty',
		tls    : 'empty',
	},

	resolve: {
		extensions: ['.json', '.js'],
		modules: ['node_modules']
	},
});