export interface UseWindowScrollReturn {
    x: number;
    y: number;
}
/**
 * Hook that tracks window scroll position in real-time
 * Works with both window scroll and container scroll (e.g., overflow-auto containers)
 * Detects the actual scrollable container (window, document, or parent container)
 * @returns Object with x and y scroll positions
 */
export declare function useWindowScroll(): UseWindowScrollReturn;
