import { type UseWindowScrollOptions, type UseWindowScrollReturn } from '@vueuse/core';
import { type Ref } from 'vue';
export type UseReseeWindowScrollReturn = UseWindowScrollReturn & {
    source: Ref<Event | undefined>;
};
/**
 * A specialized implementation of the Vueuse {@link useWindowScroll} composable, which adds
 * the new property `source` to the returned object.
 *
 * The purpose of `source` is to provide a best-effort attempt at identifying _why_ the scroll
 * was initiated. To do this, a series of common user interaction events - _wheel_, _touchmove_,
 * etc. are listened to and correlated with the scroll event.
 *
 * In the case of a scroll **not** being initiated by direct user interaction - e.g. invocation of
 * `window.scrollTo` or the user agent scrolling the page in response to a URL hash change - then
 * `source` will be undefined.
 */
export declare function useReseeWindowScroll(options?: UseWindowScrollOptions): UseReseeWindowScrollReturn;