name method
Fetches the name entry of the menu in the specified language
Implementation
Future<String> name({String? languageRange}) async {
languageRange ??= NodeValueImpl.defaultLocale.toLanguageTag();
NodeValue? nv = await _menu.getValue('name');
if (nv == null) {
throw StorageException(
'a menu node should always have a menu name but ${_menu.path} has an empty "name" key');
}
return nv.getValue(languageRange) ?? '';
}