client/src/app/shared/shared-main/angular/autofocus.directive.ts


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

@Directive({
  selector: '[myAutofocus]'
})
export class AutofocusDirective implements AfterViewInit {
  constructor (private host: ElementRef) { }

  ngAfterViewInit () {
    const el = this.host.nativeElement as HTMLElement

    el.focus({ preventScroll: true })
  }
}