import { PropsWithChildren } from 'react';

type ScrollSpyContext = {
    activeItem: string | null;
    observeNewSelector: (selector: string) => void;
};
declare const ScrollSpyContext: import('react').Context<ScrollSpyContext>;
export declare const useScrollSpy: () => ScrollSpyContext;
export declare const ScrollSpy: ({ root, rootMargin, threshold, children, }: PropsWithChildren<IntersectionObserverInit>) => import("react/jsx-runtime").JSX.Element;
export {};