/**
 * Broadcaster execution result - promises executed by operations and number of executed listeners and subscribers.
 */
export class BroadcasterResult {
	/**
	 * Number of executed listeners and subscribers.
	 */
	count: number = 0;

	/**
	 * Promises returned by listeners and subscribers which needs to be awaited.
	 */
	promises: Promise<any>[] = [];

	/**
	 * Wait for all promises to settle
	 */
	async wait(): Promise<BroadcasterResult> {
		if (this.promises.length > 0) {
			await Promise.all(this.promises);
		}

		return this;
	}
}