webpack_webpack-dev-server用法

时间:2021-01-25 19:04:21   收藏:0   阅读:35

开发依赖版本

  "devDependencies": {
    "css-loader": "^5.0.1",
    "mini-css-extract-plugin": "^1.3.4",
    "style-loader": "^2.0.0",
    "webpack": "^5.17.0",
    "webpack-cli": "^4.4.0",
    "webpack-dev-server": "^3.11.2"
  }

用处

版本错误纠正

webpack-dev-server不支持webpack5.0和webpack-cli4.0,在package.json中做如下配置:

"start": "webpack serve --mode development --env development"

执行npm run start可以执行正常打包

修改index.html文件的链接

DevServer不会例会webpack.config.js里配置的output.path属性,所以要获取到正确的URL是http://localhost:8080/bundle.js

参考链接

webpack5

原文:https://www.cnblogs.com/Syinho/p/14326153.html

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