parent property
      
      TestItem?
      get
      parent
      
    
    
The parent of this item. It's set automatically, and is undefined top-level items in the {@link TestController.items} and for items that aren't yet included in another item's {@link TestItem.childrenchildren}.
Implementation
_i3.TestItem? get parent => _i5.getProperty(
      this,
      'parent',
    );