import { PageForCache } from "./types";
import { Entry } from "contentful";
export interface PageCache {
    getSlugOfPage: (id: string) => string;
    getTitleOfPage: (id: string) => string;
    getTitleOfPageBySlug: (slug: string) => string | null;
    getIdOfPageBySlug: (slug: string) => string | null;
    isSlugExisting: (slug: string) => boolean;
}
export declare const getPageCache: (pages: Entry<PageForCache>[]) => PageCache;