Function commitDeletion

code/new-context-api/public/app.js:11170–11175

(current)

  }

  function commitDeletion(current) {
    // Recursively delete all host nodes from the parent.
    // Detach refs and call componentWillUnmount() on the whole subtree.
    unmountHostComponents(current);
    detachFiber(current);
  }

  function commitWork(current, finishedWork) {
    switch (finishedWork.tag) {