angular-destroyref

Angular DestroyRef

Version: Angular 16+ (2025) Tags: DestroyRef, Cleanup, takeUntilDestroyed

References: DestroyRef

Best Practices

• Use takeUntilDestroyed

import { takeUntilDestroyed } from '@angular/core/rxjs-interop';

@Component({})
export class MyComponent {
  private destroyRef = inject(DestroyRef);

ngOnInit() { this.data$.pipe( takeUntilDestroyed(this.destroyRef) ).subscribe(); } }

- Use in service

```ts
@Injectable({ providedIn: 'root' })
export class DataService {
  private destroyRef = inject(DestroyRef);
  
  getData() {
    return this.http.get('/api/data').pipe(
      takeUntilDestroyed(this.destroyRef)
    );
  }
}