export declare class XMLHttpRequest {
    #private;
    private static _logger;
    static UNSENT: number;
    static OPENED: number;
    static HEADERS_RECEIVED: number;
    static LOADING: number;
    static DONE: number;
    private agentOptions;
    private agentc;
    private agents;
    onload: Function | null;
    onerror: Function | null;
    context: any;
    constructor(options?: any);
    get readyState(): any;
    get responseText(): any;
    get status(): any;
    get statusText(): any;
    open(method: any, uri: any): void;
    setRequestHeader(name: any, value: any): void;
    send(data?: any): void;
    abort(): void;
    private storeCookie;
    private retrieveCookies;
    private chooseAgent;
    private storeServerCookie;
    private retrieveServerCookies;
    private asyncForEach;
    private secure;
    private debug;
}