Dart APIunself_modelRefListRefList.fromJson factory constructor RefList.fromJson constructor Null safety RefList.fromJson(Map<String, dynamic> json ) Implementation factory RefList.fromJson(Map<String, dynamic> json) = _$RefList.fromJson; unself_model unself_model RefList RefList.fromJson factory constructor RefList class Constructors RefList fromJson Properties copyWith hashCode name runtimeType schema Methods doCallback map mapOrNull maybeMap maybeWhen noSuchMethod toJson toString when whenOrNull Operators operator ==