getPastLaunches method
Implementation
@override
Future<List<GetPastLaunches$Query$Launch?>> getPastLaunches() async {
if (_pastLaunches != null) return _pastLaunches!;
final options = QueryOptions(document: gql(readPastLaunches));
final result = await _client.query(options);
return [];
// _pastLaunches =
// (await _client.execute(GetPastLaunchesQuery())).data!.launchesPast;
// return _pastLaunches!;
}