- 相干网址
(1)npm官网地址:https://www.npmjs.com/package...
(2)webpack官网地址:https://webpack.html.cn/plugi... npm下载uglifyjs-webpack-plugin
npm install uglifyjs-webpack-plugin --save-dev
在build/webpack.prod.conf.js中增加以下代码
const UglifyJsPlugin = require("uglifyjs-webpack-plugin")module.exports = {// ...configureWebpack: (config) => { if (process.env.NODE_ENV === 'production') { // 为生产环境批改配置... config.mode = 'production' // 将每个依赖包打包成独自的js文件 let optimization = { // ... minimizer: [ new UglifyPlugin({ uglifyOptions: { warnings: false, compress: { drop_console: true, // 放弃对`console.*`函数的调用(删除console) drop_debugger: false, // 删除debugger pure_funcs: ['console.log'] } } }) ] } Object.assign(config, { optimization }) } else { // 为开发环境批改配置... config.mode = 'development' } // ...},// ...}