import '../assertEnvServer.js';
declare const _default: {
    fetch: (<T extends string>(request: Request, context: Universal.Context, runtime: import("@universal-middleware/core").RuntimeAdapterTarget<T>) => Promise<Response>) & import("@universal-middleware/core").WithUniversalSymbols<{
        name: string;
        method: ("GET" | "HEAD" | "POST" | "PUT" | "OPTIONS" | "PATCH")[];
        path: string;
        immutable: true;
    }>;
};
export default _default;