import { OnInit, OnDestroy, ElementRef } from '@angular/core';
export declare class DomHolderDirective implements OnInit, OnDestroy {
    hostRef: ElementRef<HTMLElement>;
    private holder;
    constructor(hostRef: ElementRef<HTMLElement>);
    ngOnInit(): void;
    ngOnDestroy(): void;
}
export interface DomHolder {
    dom: HTMLElement | null;
}