Function commitUnmount

code/styling/public/app.js:11429–11467

(current)

  // deletion, so don't let them throw. Host-originating errors should
  // interrupt deletion, so it's okay
  function commitUnmount(current) {
    if (typeof onCommitUnmount === 'function') {
      onCommitUnmount(current);
    }

    switch (current.tag) {
      case ClassComponent:
        {
          safelyDetachRef(current);
          var _instance6 = current.stateNode;
          if (typeof _instance6.componentWillUnmount === 'function') {
            safelyCallComponentWillUnmount(current, _instance6);
          }
          return;
        }
      case HostComponent:
        {
          safelyDetachRef(current);
          return;
        }
      case CallComponent:
        {
          commitNestedUnmounts(current.stateNode);
          return;
        }
      case HostPortal:
        {
          // TODO: this is recursive.
          // We are also not using this parent because
          // the portal will get pushed immediately.
          if (enableMutatingReconciler && mutation) {
            unmountHostComponents(current);
          } else if (enablePersistentReconciler && persistence) {
            emptyPortalContainer(current);
          }
          return;
        }
    }
  }

  function commitNestedUnmounts(root) {
    // While we're inside a removed host node we don't want to call