Method trigger

client/src/utils/async.ts:27–53

(task: ITask<T>, delay: number = this.defaultDelay)

	}

	public trigger(task: ITask<T>, delay: number = this.defaultDelay): Promise<T> {
		this.task = task;
		if (delay >= 0) {
			this.cancelTimeout();
		}

		if (!this.completionPromise) {
			this.completionPromise = new Promise<T>((resolve) => {
				this.onSuccess = resolve
			}).then(() => {
				this.completionPromise = undefined;
				this.onSuccess = undefined;
				var result = this.task!();
				this.task = undefined;
				return result;
			});
		}

		if (delay >= 0 || this.timeout === void 0) {
			this.timeout = setTimeout(() => {
				this.timeout = undefined;
				this.onSuccess!(undefined);
			}, delay >= 0 ? delay : this.defaultDelay);
		}

		return this.completionPromise;
	}

	public forceDelivery(): T | undefined {
		if (!this.completionPromise) {