import { RequestPayload } from "./types/RequestPayload";
/**
 * Request Timeout error.
 */
export declare class RequestTimeoutError extends Error {
    /**
     * Delay after which the request has timedout
     */
    delay: number;
    /**
     * The request that has been rejected
     */
    request: RequestPayload;
    constructor(request: RequestPayload, delay: number);
}