/**
 * Copyright (c) 2018 Mathis Zeiher
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
import { EventOptions } from './eventoptions';
/**
 * PropertyDecorator -> fixed for babel initializer
 */
export declare type FixedPropertyDecorator = (target: Object, propertyKey: string | symbol, descriptor?: PropertyDescriptor) => any;
/**
 * Event decorator for an event emitter, compatible with stage-0, TS and stage-2 decorators
 *
 * @param name (string) optional: name of the event, if no state, property name will be used
 */
export declare function Event(options?: EventOptions | string): FixedPropertyDecorator;