npm install报如下错误：
npm ERR! code ELIFECYCLEnpm ERR! errno 1npm ERR! bhwechat@1.0.0 dev: `webpack-dev-server --inline --progress --config build/webpack.dev.conf.js`npm ERR! Exit status 1npm ERR! npm ERR! Failed at the bhwechat@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 ERR! C:UsersKellyAppDataRoamingnpm-cache_logs2019-03-24T08_17_24_284Z-debug.log解决方案1：
1、删除node_modules包
2、清除缓存：npm cache clean --force
3、重新安装：npm install
解决方法2（实践成功）：
1）删除原有的node_modules文件夹，即C:UserszhangAppDataRoamingnpmnode_modules
2）重新执行安装命令：npm install -g @angular/cli@6.1.5 -save-dev