import { type DependencyList, type RefObject } from 'react';
export interface UseIntersectionOptions extends IntersectionObserverInit {
    /** Dependencies that triggers checking ref and recreating observer. */
    extraDeps?: DependencyList;
}
/**
 * Rect hook of using IntersectionObserver on element.
 * @param ref Ref with element.
 * @param callback Observer callback.
 * @param options Observe options.
 */
export declare function useIntersection<T extends Element>(ref: RefObject<T> | RefObject<T | null> | RefObject<T | undefined>, callback: (entry: IntersectionObserverEntry) => void, { extraDeps, ...options }?: UseIntersectionOptions): void;