import type { ComputedRef } from "vue";
import type { PageInfoProps } from "@theme-hope/components/info/PageInfo";
import type { PageCategory, PageTag } from "@theme-hope/utils/info/typings";
import type { AuthorInfo, PageInfoType } from "../../shared/index.js";
export declare const usePageAuthor: () => ComputedRef<AuthorInfo[]>;
export declare const usePageCategory: () => ComputedRef<PageCategory[]>;
export declare const usePageTag: () => ComputedRef<PageTag[]>;
export declare const usePageDate: () => ComputedRef<Date | null>;
export declare const usePageInfo: () => {
    info: ComputedRef<PageInfoProps>;
    items: ComputedRef<PageInfoType[] | false | null>;
};