cannot determine the module for component angular 5

Question

I\'m getting following error when I build the Angular app using \"ng build --prod\". This is working when I build with Angular 4 and getting error with Angular 5. With Angul

Answer 1

In my case, I had a pipe declared as their own class in mypipe.ts as well as in app.component.ts for some reason. I remove the one in app.component and it compiled fine.

In the error message, check where exactly it is complaining and see if that is double code in your project.