onDestroy.ts

@Injectable()
export class OnDestroyService implements OnDestroy {
  onDestroy = new Set<OnDestroy>();
  
  register(service: OnDestroy) {
    this.onDestroy.add(service);
  }
  
  ngOnDestroy(): void {
    this.onDestroy.forEach(svc => svc.ngOnDestroy());
  }
}

@Injectable()
export class MyService implements OnDestroy {
  ngOnDestroy(): void {
    console.log('called!');
  }
}

@NgModule({
  providers: [
    OnDestroyService,
    {
      provide: MyService,
      useFactory: (onDestroy: OnDestroyService) => {
        const svc = new MyService();
        onDestroy.register(svc);
        return svc;
      },
      deps: [OnDestroyService],
    },
  ],
})
export class MyModule {}