Found the synthetic property @enterAnimation. Please include either “BrowserAnimationsModule” or “NoopAnimationsModule” in your application. Angular4

Question

When running Karma to test my Angular4 application, I get this error Found the synthetic property @enterAnimation. Please include either \"BrowserAnimationsModule\" o

Answer 1

For angular 7 and previous version, you only need to add this line in your app.module.ts file, and remember put it in the imports array modules too in the same file:

import { BrowserAnimationsModule } from "@angular/platform-browser/animations";