import { ElementRef, OnDestroy, OnInit } from "@angular/core";
import { LazyRenderMasterDirective } from "./lazy-render-master.directive";
export declare class LazyRenderDirective implements OnDestroy, OnInit {
    isShowing: boolean;
    private _elementRef;
    private _parent;
    constructor(parent: LazyRenderMasterDirective, elementRef: ElementRef);
    ngOnDestroy(): void;
    ngOnInit(): void;
}
