code: func NewNodeStatusUpdater(
  	kubeClient clientset.Interface,
  	nodeLister corelisters.NodeLister,
  	actualStateOfWorld cache.ActualStateOfWorld) NodeStatusUpdater {
  	return &nodeStatusUpdater{
  		actualStateOfWorld: actualStateOfWorld,
  		nodeLister:         nodeLister,
  		kubeClient:         kubeClient,
  	}
  }
docs: // NewNodeStatusUpdater returns a new instance of NodeStatusUpdater.