Function safelyAttachRef

docs/index.js:11069–11090

(current, nearestMountedAncestor)

  }
}
function safelyAttachRef(current, nearestMountedAncestor) {
  try {
    var ref = current.ref;
    if (null !== ref) {
      var instance = current.stateNode;
      switch (current.tag) {
        case 26:
        case 27:
        case 5:
          var instanceToUse = instance;
          break;
        default:
          instanceToUse = instance;
      }
      "function" === typeof ref
        ? (current.refCleanup = ref(instanceToUse))
        : (ref.current = instanceToUse);
    }
  } catch (error) {
    captureCommitPhaseError(current, nearestMountedAncestor, error);
  }
}
function safelyDetachRef(current, nearestMountedAncestor) {
  var ref = current.ref,
    refCleanup = current.refCleanup;