interface UseIntersectionObserverOptions {
    root?: Element | null;
    rootMargin?: string;
    threshold?: number | number[];
    onIntersect: (entry: IntersectionObserverEntry, observer: IntersectionObserver) => void;
}
export declare function useIntersectionObserver(elements: (Element | string)[] | null, // Accepts Element or id strings
options: UseIntersectionObserverOptions): void;
export {};