import { EventEmitter } from "stream";
interface IResultAs<ET = any> {
    as<T>(): {
        target: ET;
        resolve: (result: T) => any;
        reject: (error: any) => any;
        promise: Promise<T>;
    };
}
export default class EventEmitterPromise<T1> {
    static extend<ET extends EventEmitter>(et: ET): IResultAs<ET>;
    private static for;
    target: any;
    promise: Promise<T1>;
    resolve: (result: T1) => any;
    reject: (error: any) => any;
    private items;
    on(src: EventEmitter, eventName: string, fx: (...a: any[]) => any): void;
    once(src: EventEmitter, eventName: string, fx: (...a: any[]) => any): void;
    off(src: EventEmitter, eventName: string, fx: (...a: any[]) => any): void;
    private dispose;
}
export {};
//# sourceMappingURL=EventEmitterPromise.d.ts.map