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
Check Case Sensitivity
import { MyComponent } from "./User/my-component";
In my case, the problem was that the folder user was created with U as capital in my import statement. But actually on disk it was in small case. When I renamed the folder to user (with u lower case) in my import statement also, it worked for me.
import { MyComponent } from "./user/my-component";
So check the case sensitivity, of your import path.