Method removeEventSubscriber

lib/thing.ts:577–582

* Remove a websocket subscriber from an event. * * @param {String} name Name of the event * @param {Object} ws The websocket

(name: string, ws: Subscriber)

   * @param {Object} ws The websocket
   */
  removeEventSubscriber(name: string, ws: Subscriber): void {
    if (this.availableEvents.hasOwnProperty(name) &&
        this.availableEvents[name].subscribers.has(ws)) {
      this.availableEvents[name].subscribers.delete(ws);
    }
  }

  /**
   * Notify all subscribers of a property change.