import { NavigatorBannerProps } from './components/NavigatorBanner';
export declare const useChinaMirrorHost: () => [boolean];
export declare const usePrevAndNext: () => NavigatorBannerProps['post'][];
export declare const useLogoLink: ({ link, siteUrl, lang, }: {
    link?: string | undefined;
    siteUrl?: string | undefined;
    lang?: string | undefined;
}) => [string];