npm ERR! code ELIFECYCLE webpack-dev-server --inline --progress --config build/webpack.dev.conf.js`

“E:\Program Files\JetBrains\WebStorm 2018.1.4\bin\runnerw.exe” G:\node\nodejs\node.exe G:\node\nodejs\node_modules\npm\bin\npm-cli.js run dev –scripts-prepend-node-path=auto

[email protected] dev G:\front\my-project
webpack-dev-server –inline –progress –config build/webpack.dev.conf.js

‘webpack-dev-server’ �����ڲ����ⲿ���Ҳ���ǿ����еij���
���������ļ���
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\linghongkang\AppData\Roaming\npm-cache_logs\2018-06-14T07_17_34_269Z-debug.log

Process finished with exit code 1

解决：原因是因为你的node_modules有意外改动，导致依赖库不完整。
删除项目下的node_modules，在你的项目目录下，重新执行npm install，这会重新生成node_modules，
执行npm run build ,
npm run dev.