GitHub - Wayne-007/test-webPack4.0: webPack测试使用

Name		Name	Last commit message	Last commit date
Latest commit History 6 Commits
dist		dist
node_modules		node_modules
src		src
README.md		README.md
package.json		package.json
postcss.config.js		postcss.config.js
webpack.config.js		webpack.config.js
yarn.lock		yarn.lock

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webpack本地安装

安装本地的webpack
webpack webpack-cli -D

webpack可以进行0配置

打包工具 -> 输出后的结果（js模块）
打包（支持我们的js的模块化）

手动配置webpack

默认配置文件的名字 webpack.config.js
手动指定配置文件：npx webpack --config
package.json配置:
```
 "scripts": {
```

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

```
 },
```
```
  npm run build
```
or

  npm run build -- --config webpack.config.my.js

html本地服务器

yarn add webpack-dev-server -D
or
npx webpack-dev-server //打包在内存中
package.json配置，webpack.config.js配置，npm dev run