import 'package:freezed_annotation/freezed_annotation.dart'; part 'trains_result.g.dart'; part 'trains_result.freezed.dart'; @freezed class TrainsResult with _$TrainsResult { const factory TrainsResult({ required String rank, required String number, required String company, }) = _TrainsResult; factory TrainsResult.fromJson(Map json) => _$TrainsResultFromJson(json); }