import type { PreviewData } from "next";
import type { Client } from "@prismicio/client";
import type { NextApiRequestLike } from "./types";
/**
 * Configuration for `enableAutoPreviews`.
 *
 * @typeParam TPreviewData - Next.js preview data object.
 */
export type EnableAutoPreviewsConfig = {
    /** Prismic client with which automatic previews will be enabled. */
    client: Pick<Client, "queryContentFromRef" | "enableAutoPreviewsFromReq">;
    /**
     * The `previewData` object provided in the `getStaticProps()` or
     * `getServerSideProps()` context object.
     */
    previewData?: PreviewData;
    /**
     * The `req` object from a Next.js API route.
     *
     * @see Next.js API route docs: \<https://nextjs.org/docs/api-routes/introduction\>
     */
    req?: NextApiRequestLike;
};
/**
 * Configures a Prismic client to automatically query draft content during a
 * preview session. It either takes in a Next.js `getStaticProps` context object
 * or a Next.js API endpoint request object.
 *
 * @param config - Configuration for the function.
 */
export declare function enableAutoPreviews(config: EnableAutoPreviewsConfig): void;