webpack Code Splitting详解

webpack4 废除了CommonsChunkPlugin 引入了 optimization.splitChunks 如果在webpack4中使用了weppack3的CommonsChunkPlugin 会出现以下报错: (运行配置文件 webpack3.config.js)Error: webpack.optimize.CommonsChunkPlugin has been removed, please use config.optimization.splitChunks 代码分割(Code Splitti...