/// <reference types="node" />
import { OutgoingHttpHeaders } from "http";
/**
 * @class PassportResponse
 */
export default class PassportResponse {
    headers: OutgoingHttpHeaders;
    statusCode: number;
    private onEndListener;
    constructor();
    setHeader(field: string, value: number | string | string[]): void;
    end(statusCode?: number): void;
    getHeader(key: string): OutgoingHttpHeaders[string];
    addEndListener(listener: () => void): void;
}