import { NextResponse, NextRequest } from "next/server";
/**
 * Utility class for creating Next.js responses with TOON formatting.
 */
export declare class ToonResponse extends NextResponse {
    /**
     * Creates a NextResponse with `application/toon` content type and serialized body.
     *
     * @param body The JS object or array to serialize.
     * @param init Optional response initialization options (status, headers, etc.)
     */
    static toon(body: any, init?: ResponseInit): NextResponse;
}
/**
 * Helper to parse a NextRequest body automatically depending on its Content-Type.
 * Supports `application/toon` and `application/json`.
 *
 * @param req The NextRequest object
 */
export declare function parseToonRequest(req: NextRequest): Promise<any>;