Method _tick

src/Timer.ts:287–294

()

  }

  private _tick() {
    // In Safari, the audio currentTime may exceed it's duration,
    // or a little bit less than the duration
    if (this.isStopped() && this._ticker.running) {
      this.stop()
    }
    this._onTickCb(this.time)
  }

  public start(): void {
    if (!this._ready) { return }