import { ComponentRef } from '@angular/core';
export declare class LyOverlayRef<T = any> {
    containerElement: HTMLDivElement;
    componentRef: ComponentRef<T> | null;
    /** Function that will be called on scroll or resize event */
    onResizeScroll: (() => void) | null;
    /** Detaches a view from dirty checking again of ApplicationRef. */
    readonly detach: () => void;
    /** Remove element of DOM */
    remove: () => void;
    /** Detach & remove */
    destroy: () => void;
}