/// <reference types="es6-promise" />
export interface IDeferred<T> {
    resolve: (value: T | PromiseLike<T>) => void;
    reject: (reason: any) => void;
    promise: () => Promise<T>;
}
export declare class XDeferred<T> implements IDeferred<T> {
    private _promise;
    promise(): Promise<T>;
    resolve: (value: T | PromiseLike<T>) => void;
    reject: (reason: any) => void;
    constructor();
    static New<T>(): XDeferred<T>;
}