"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"
}
entry
为入口去解析所依赖的文件。所以修改html文件并不会触发更新。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
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
原文:https://www.cnblogs.com/Syinho/p/14326153.html