export declare class IntersectionObserverEntry {
    readonly boundingClientRect: ClientRect | DOMRect;
    readonly intersectionRatio: number;
    readonly intersectionRect: ClientRect | DOMRect;
    readonly isIntersecting: boolean;
    readonly rootBounds: ClientRect | DOMRect;
    readonly target: Element;
    readonly time: DOMHighResTimeStamp;
    constructor(target: Element);
}