Takumon/mean-blog

import {Directive, ElementRef, AfterViewInit} from '@angular/core';

@Directive({
  selector: '[appAutofocus]'
})
export class AutofocusDirective implements AfterViewInit {
  constructor(
    private el: ElementRef,
  ) {
  }

  ngAfterViewInit(): void {
    this.el.nativeElement.focus();
  }
}