import 'package:PiliPlus/models_new/msg/msg_like/item.dart'; class Latest { List? items; int? lastViewAt; Latest({this.items, this.lastViewAt}); factory Latest.fromJson(Map json) => Latest( items: (json['items'] as List?) ?.map((e) => MsgLikeItem.fromJson(e)) .toList(), lastViewAt: json['last_view_at'] as int?, ); }