Could not find module "@angular-devkit/build-angular" from

小渣渣

Could not find module "@angular-devkit/build-angular" from "C:\\xxx".

解决办法：

用管理员身份在项目目录下面运行

登录可见。

talkman

如果出现
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN @ngtools/webpack@7.0.7 requires a peer of @angular/compiler-cli@>=5.0.0 <8.0.0 || ^7.0.0-beta.0 but none is installed. You must install peer dependencies yourself.
再运行
npm install
即可