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webpack-package-yt

v1.1.2

Published

webpack 构建库

Readme

Webpack 配置详解

基础配置:webpack.base.js

  1. 资源解析

  2. 样式管理

    1. css 前缀补齐
    2. css px 自动转 rem
  3. 目录清理

  4. 多页面打包

  5. 命令行优化

  6. 构建错误捕获处理

  7. css 抽离单文件(根据使用情况决定)

开发环境:webpack.dev.js

  1. 代码热更新
    1. css 热更新
    2. js 热更新
  2. sourceMap

生产环境:webpack.prod.js

  1. 代码压缩 webpack4 production 开启
  2. 文件指纹 hash
  3. Tree shaking 生产环境默认开启
  4. Scope hositing 生产环境默认开启
  5. 打包速度优化
    1. 基础服务 CDN,让公共库资源不参与打包,只打包业务文件
    2. dll
  6. 打包体积优化
    1. 代码分割--splitChunks
    2. 懒加载 js,依赖 babel 插件