Cannot find module '@angular-devkit/core'

Question

I have created a angular project with Angular CLI: 1.6.3 Node: 9.4.0 OS: linux x64 version. But when want to run my angular app with command ng serve then fetch this error

Answer 1

try this out

npm install @angular-devkit/core --save-dev

https://github.com/angular/devkit/issues/256

try to update your angular cli

https://github.com/angular/angular-cli/issues/9307