一、参考资料

webpack官网  vue2官网

1. mkdir bestpractice; cd bestpractice

2. yarn init

3. yarn add -D webpack webpack-cli

4. yarn add vue vue-template-compiler  vue-loader style-loader css-loader

5. vi package.json 添加如下内容

"scripts": {

    "build": "webpack --config webpack.config.js"

  }

6. vi webpack.config.js

constpath =require('path')

module.exports = {entry:'./src/main.js',output: {path: path.resolve(__dirname, dist),filename:'index.js'} }