import { AfterViewInit, Directive, EventEmitter, Input, Output } from '@angular/core';

@Directive({
  selector: '[hook=ngAfterViewInit]'
})
export class RenderDirective implements AfterViewInit {

  ngAfterViewInit(): void {
    this.afterViewInit.emit(this._data);
  }

  @Output()
  public afterViewInit: EventEmitter<any> = new EventEmitter();

  @Input()
  public set hookData(value: any) {
    this._data = value;
  }

  private _data: any;
}