import { type MiddlewareFunction, type Params, RouterContextProvider } from "react-router";
export declare function runMiddleware<T = Response>(middleware: MiddlewareFunction<T>, { request, context, params, next, }?: {
    request?: Request;
    params?: Params;
    context?: Readonly<RouterContextProvider>;
    next?: () => Promise<T>;
}): Promise<T>;
export declare function catchResponse<T>(promise: Promise<T>): Promise<Response>;