anchor.diff:  }, props), children);
   
   typedef NavItemType({dynamic key, CLASSES bsClass, NAV_STYLES bsStyle,
  -    SIZES bsSize, Function onSelect, bool active, bool disabled, String href,
  -    dynamic title, dynamic eventKey, String target, Map props,
  +    SIZES bsSize, OnSelectHandler onSelect, bool active, bool disabled,
  +    String href, dynamic title, dynamic eventKey, String target, Map props,
       dynamic children});
   
   NavItemType NavItem = ({key, bsClass, bsStyle, bsSize, onSelect, active,
  
positive.code: ListGroupItemType ListGroupItem =
      ({props, children}) => raw.ListGroupItem_Raw(props, children);
  
  typedef MenuItemType({Map props, dynamic children});
  
  MenuItemType MenuItem =
      ({props, children}) => raw.MenuItem_Raw(props, children);
  
  typedef ModalType({Map props, dynamic children});
  
  
negative.code: 
  typedef NavType({dynamic key, CLASSES bsClass, NAV_STYLES bsStyle, SIZES bsSize,
      String activeHref, dynamic activeKey, bool stacked, bool justified,
      OnSelectHandler onSelect, bool collapsible, bool expanded, bool navbar,
      dynamic eventKey, bool pullRight, bool right, bool defaultExpanded,
      Map props, dynamic children});
  
  