findById method

Future<Map<String, dynamic>?> findById(
  1. int id
)

Busca um Ășnico registro pelo ID e retorna um Map

Implementation

Future<Map<String, dynamic>?> findById(int id) async {
  final results = await findAll();
  try {
    return results.firstWhere((item) => int.tryParse(item['id']) == id);
  } catch (_) {
    return null;
  }
}