tra-analysis/website/functions/node_modules/@protobufjs/eventemitter/index.d.ts
2019-01-06 13:14:45 -06:00

44 lines
1.2 KiB
TypeScript

export = EventEmitter;
/**
* Constructs a new event emitter instance.
* @classdesc A minimal event emitter.
* @memberof util
* @constructor
*/
declare class EventEmitter {
/**
* Constructs a new event emitter instance.
* @classdesc A minimal event emitter.
* @memberof util
* @constructor
*/
constructor();
/**
* Registers an event listener.
* @param {string} evt Event name
* @param {function} fn Listener
* @param {*} [ctx] Listener context
* @returns {util.EventEmitter} `this`
*/
on(evt: string, fn: () => any, ctx?: any): EventEmitter;
/**
* Removes an event listener or any matching listeners if arguments are omitted.
* @param {string} [evt] Event name. Removes all listeners if omitted.
* @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted.
* @returns {util.EventEmitter} `this`
*/
off(evt?: string, fn?: () => any): EventEmitter;
/**
* Emits an event by calling its listeners with the specified arguments.
* @param {string} evt Event name
* @param {...*} args Arguments
* @returns {util.EventEmitter} `this`
*/
emit(evt: string, ...args: any[]): EventEmitter;
}