react 启动报错

1.启动报错Expected linebreaks to be 'LF' but found 'CRLF'  linebreak-style

在 .eslintrc.js 配置文件的rule中添加  

"linebreak-style": [0 ,"error", "windows"]             //允许windows开发环境

 

2.启动报错npm ERR! A complete log of this run can be found in: npm ERR!     C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\

 

原因是在搭建脚手架的时候，缺少一个依赖包(react-scripts  )，要下载   命令行输入：  npm install react-scripts