Function detachDeletedInstance

docs/index.js:4318–4324

(node)

  internalRootNodeResourcesKey = "__reactResources$" + randomKey,
  internalHoistableMarker = "__reactMarker$" + randomKey;
function detachDeletedInstance(node) {
  delete node[internalInstanceKey];
  delete node[internalPropsKey];
  delete node[internalEventHandlersKey];
  delete node[internalEventHandlerListenersKey];
  delete node[internalEventHandlesSetKey];
}
function getClosestInstanceFromNode(targetNode) {
  var targetInst = targetNode[internalInstanceKey];
  if (targetInst) return targetInst;