VUE项目报错 This is probably not a problem with npm. There is likely additional logging output above.

> webpack-dev-server --open --inline --progress --config build/webpack.dev.conf.js

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! vue_jshop@1.0.0 dev: `webpack-dev-server --open --inline --progress --config build/webpack.dev.conf.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the vue_jshop@1.0.0 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 install之后，运行 npm i -D webpack-dev-server@2.9.7

在npm run dev就可以了