webpack 分析

编译后 自动打开浏览器 可视

//npm install --save-dev webpack-bundle-analyzer

//webpack.base.conf.js

const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;

module.exports = {

  plugins: [

    new BundleAnalyzerPlugin()

  ]

}

https://github.com/webpack-contrib/webpack-bundle-analyzer