import FPRequest from "./request";
import FPResponse from "./response";
export declare type MiddlewareCallback = (req: FPRequest, res: FPResponse, next?: () => void) => Promise<any>;
export declare class Middleware {
    private matchFn;
    private callback;
    constructor(matchFn: Function, callback: MiddlewareCallback);
    check(event: FPRequest): boolean;
    run(req: FPRequest, res: FPResponse): Promise<any>;
}