Function commitDeletionEffectsOnFiber

docs/index.js:11512–11683

(
  finishedRoot,
  nearestMountedAncestor,
  deletedFiber
)

      (parent = parent.sibling);
}
function commitDeletionEffectsOnFiber(
  finishedRoot,
  nearestMountedAncestor,
  deletedFiber
) {
  if (injectedHook && "function" === typeof injectedHook.onCommitFiberUnmount)
    try {
      injectedHook.onCommitFiberUnmount(rendererID, deletedFiber);
    } catch (err) {}
  switch (deletedFiber.tag) {
    case 26:
      offscreenSubtreeWasHidden ||
        safelyDetachRef(deletedFiber, nearestMountedAncestor);
      recursivelyTraverseDeletionEffects(
        finishedRoot,
        nearestMountedAncestor,
        deletedFiber
      );
      deletedFiber.memoizedState
        ? deletedFiber.memoizedState.count--
        : deletedFiber.stateNode &&
          ((deletedFiber = deletedFiber.stateNode),
          deletedFiber.parentNode.removeChild(deletedFiber));
      break;
    case 27:
      offscreenSubtreeWasHidden ||
        safelyDetachRef(deletedFiber, nearestMountedAncestor);
      var prevHostParent = hostParent,
        prevHostParentIsContainer = hostParentIsContainer;
      hostParent = deletedFiber.stateNode;
      recursivelyTraverseDeletionEffects(
        finishedRoot,
        nearestMountedAncestor,
        deletedFiber
      );
      deletedFiber = deletedFiber.stateNode;
      for (
        nearestMountedAncestor = deletedFiber.attributes;
        nearestMountedAncestor.length;

      )
        deletedFiber.removeAttributeNode(nearestMountedAncestor[0]);
      detachDeletedInstance(deletedFiber);
      hostParent = prevHostParent;
      hostParentIsContainer = prevHostParentIsContainer;
      break;
    case 5:
      offscreenSubtreeWasHidden ||
        safelyDetachRef(deletedFiber, nearestMountedAncestor);
    case 6:
      prevHostParentIsContainer = hostParent;
      var prevHostParentIsContainer$119 = hostParentIsContainer;
      hostParent = null;
      recursivelyTraverseDeletionEffects(
        finishedRoot,
        nearestMountedAncestor,
        deletedFiber
      );