🎗️ [Webpack实战: 入门、进阶与调优] 8. 打包优化

const HappyPack = require('happypack')

module.exports = {
	// ...
	module: {
		rules: [
			{
				test: /\.ts$/,
				exclude: /node_modules/,
				loader: 'happypack/loader?id=ts'             // 需要指定id
			},
			{
				test: /\.js$/,
				exclude: /node_modules/,
				loader: 'happypack/loader?id=js'             // 需要指定id
			}
		]
	},
	plugins: [
		new HappyPack({
			id: 'js',                                       // 需要指定id
			loaders: [
				{
					loader: 'babel-loader',
				}
			]
		),
		new HappyPack({
			id: 'ts',                                        // 需要指定id
			loaders: [
				{
					loader: 'babel-loader',
				}
			]
		)
	}