import { type MutableRefObject, type UIEvent } from 'react';
import { type PositionType, type ScrollViewDirectionType } from '../../types';
export interface UseScrollPositionProps {
    viewportReference: MutableRefObject<HTMLDivElement | null>;
    contentReference: MutableRefObject<HTMLDivElement | null>;
    direction: ScrollViewDirectionType;
}
export interface UseScrollPositionReturn {
    isScrolledAtEnd: boolean;
    isScrolledAtStart: boolean;
    onScroll: (event: UIEvent) => void;
}
export type CurrentPositionProps = {
    [key in PositionType]: number;
};
export declare const useScrollPosition: ({ viewportReference, contentReference, direction, }: UseScrollPositionProps) => UseScrollPositionReturn;