johnny-cli/config/webpack.js

CLI for Johnny Deps

// Separate section for imports
const
	BannerPlugin = require('banner-webpack-plugin'),
	nodeExternals = require('webpack-node-externals'),
	path = require('path'),
	webpack = require('webpack');

const
	isProduction = env => env.environment === 'production';

module.exports = env => (() => ({
	cache  : !isProduction(env),
	target : 'node',
	context: path.resolve(__dirname),
	stats  : {colors: true},

	entry: {
		johnny: ['../src'],
	},

	module: {
		rules: [
			{
				test   : /\.js$/,
				loader : 'babel-loader',
				exclude: /node_modules/,
				query  : require('./babel'),
			},
		],
	},

	externals: [nodeExternals({whitelist: ['webpack/hot/poll?1000']})],

	output: {
		path         : path.resolve(__dirname, '..', 'build'),
		chunkFilename: '[name]-[chunkhash].js',
		filename     : '[name].js',
		pathinfo     : !isProduction(env),
	},

	plugins: [
		new webpack.BannerPlugin({banner: '#!/usr/bin/env node', raw: true}),
	],

	resolve: {
		extensions: ['.json', '.js'],

		modules: [
			path.resolve(__dirname, '..', 'src'),
			'node_modules',
		],
	},
}))();