报错信息
20 error code ELIFECYCLE 21 error errno 1 22 error start: `webpack-dev-server --config ./scripts/webpack.dev.config.js` 22 error Exit status 1 23 error Failed at the start script. 23 error This is probably not a problem with npm. There is likely additional logging output above. 24 verbose exit [ 1, true ]
原因 ：端口被占用
解决方式：
查询占用端口的进程：
netstat -ano|findstr [端口号]
关闭进程：
taskkill /f /t /im [进程号]
重新执行
npm start