export declare function useLangsMenu(): {
    items: {
        text: string;
        link: string;
        lang: string;
        rel: string;
    }[];
    activeValue: string | undefined;
} | {
    activeValue?: undefined;
    items: never[];
};
export declare function useVersionsMenu(): {
    items: {
        text: string;
        link: string;
    }[];
    text: string;
    activeValue: string;
};