npm run dev启动失败问题

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] dev: `webpack-dev-server --inline --progress --config build/webpack.dev.conf.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Y\AppData\Roaming\npm-cache\_logs\2019-08-08T07_53_59_619Z-debug.log

 

解决方法如下：

更改config文件夹下的index.js中的host地址即可

host: 'localhost'