import type { CORSOptions } from 'graphql-yoga';
import type { MeshInstance } from '@graphql-mesh/runtime';
export declare const graphqlHandler: ({ getBuiltMesh, playgroundTitle, playgroundEnabled, playgroundOffline, graphqlEndpoint, corsConfig, batchingLimit, healthCheckEndpoint, extraParamNames, renderGraphiQL: renderGraphiQLFn, }: {
    getBuiltMesh: () => Promise<MeshInstance>;
    playgroundTitle: string;
    playgroundEnabled: boolean;
    playgroundOffline?: boolean;
    graphqlEndpoint: string;
    corsConfig: CORSOptions;
    batchingLimit?: number;
    healthCheckEndpoint?: string;
    extraParamNames?: string[];
    renderGraphiQL?: (options?: any) => string | Promise<string>;
}) => (request: Request, ctx: any) => Promise<Response>;