/*
 * MIT License
 *
 * Copyright (c) 2018-2020 Ardalan Amini
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/// <reference types="node" />
import * as Base from "events";
export declare type Event = "create" | "update" | "delete" | "restore";
declare class EventEmitter<T extends Record<string, unknown> = any> extends Base {
    protected _prefix: string;
    constructor(connection: string, collection: string);
    emit(event: Event, data: T): boolean;
    eventNames(): any[];
    listenerCount(event: Event): number;
    listeners(event: Event): Function[];
    on(event: Event, listener: (data: T) => void): this;
    once(event: Event, listener: (data: T) => void): this;
    prependListener(event: Event, listener: (data: T) => void): this;
    prependOnceListener(event: Event, listener: (data: T) => void): this;
    removeAllListeners(event?: Event): this;
    removeListener(event: Event, listener: (data: T) => void): this;
    rawListeners(event: Event): Function[];
}
export default EventEmitter;