import { AfterViewInit, ElementRef, NgZone } from '@angular/core';
import * as i0 from "@angular/core";
export declare class AutofocusDirective implements AfterViewInit {
    private element;
    private ngZone;
    enable: boolean | string;
    constructor(element: ElementRef, ngZone: NgZone);
    ngAfterViewInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<AutofocusDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<AutofocusDirective, "[tipAutofocus]", never, { "enable": "tipAutofocus"; }, {}, never>;
}