Class Door

packages/core/test/forward_ref_integration_spec.ts:61–74

class App {}

@Component({
  selector: 'door',
  template: `{{ frame.name }}(<span *ngFor="let lock of locks">{{ lock.name }}</span
    >)`,
  standalone: false,
})
class Door {
  @ContentChildren(forwardRef(() => Lock)) locks!: QueryList<Lock>;
  frame: Frame;

  constructor(@Inject(forwardRef(() => Frame)) frame: Frame) {
    this.frame = frame;
  }
}

@Directive({
  selector: 'lock',