findOne method

Future<Map<String, dynamic>?> findOne(
  1. String collection, {
  2. Map<String, dynamic>? filter,
})

Finds one document

Implementation

Future<Map<String, dynamic>?> findOne(
  String collection, {
  Map<String, dynamic>? filter,
}) async {
  final result = await query(collection, filter: filter, limit: 1);
  return result.data.isNotEmpty ? result.data.first : null;
}