解决create-react-app 后 npm start or yarn start 中出现 的webpack版本问题 错误提示信息 There might be a problem with the project dependency tree. It is likely not a bug in Create React App, but something you need to fix locally. The react-scripts package provided by C
利用VSCode搭建react的脚手架运行环境的时候.create-react-app之后npm start出现如下图的问题: There might be a problem with the project dependency tree. It is likely not a bug in Create React App, but something you need to fix locally. The react-scripts package provided by Create
一定不要运行npm i XXX -g(-d) 一定要指定版本,尽量低版本,也不最新版本,会导致不兼容和指令不一样的问题. 1.安装webpack-dev-server 报错,说需要webpack-cli,原因,这两个之中某一个版本太高.,重新安装低版本 2.安装webpack-cli ,然后还是不能使用, 3. npm WARN webpack-cli@3.0.8 requires a peer of webpack@^4.x.x but none is installed. You mus
webpack安装大于4.x版本(没有配置webpack.config.js) webpack 输出参数-o 高版本 如果安装的webpack版本大于4+,还需要安装webpack-cli.在没有配置webpack.config.js之前,还需要配置输出参数 webpack ./src/main.js ./dist/bundle.js //没有配置输出参数 -o /没有配置输出参数 -o WARNING in configuration The 'mode' option has not be