Method flush

packages/zone.js/test/common/Promise.spec.ts:19–24

()

  properties = {queue: this.queue, flush: this.flush.bind(this)};

  flush() {
    while (this.queue.length) {
      const task = this.queue.shift();
      task!.invoke();
    }
  }

  onScheduleTask(delegate: ZoneDelegate, currentZone: Zone, targetZone: Zone, task: Task): any {
    this.queue.push(task as MicroTask);