happycollision / angular-concurrency Goto Github PK

When a task is created on a component, the task either uses the existing ngOnDestroy method, or creates one on the component. The AOT compiler somehow prevents the latter from working.

This only affects components where both of the following are true:

1. The component will ultimately be compiled using AOT. (ng serve --aot, ng build --prod in Angular 5 and beyond, etc.)
2. The component does not define ngOnDestroy

The workaround:
Define ngOnDestroy on your component. Just an empty function will do:

class SomeComponent extends Component {
  ngOnDestroy() {}
}