fromDatabaseFormat static method Null safety

UserGender? fromDatabaseFormat(
  1. {required int? index}
)

Implementation

static UserGender? fromDatabaseFormat({required final int? index}) {
  switch (index) {
    case 0:
      return UserGender.male;
    case 1:
      return UserGender.female;
    case 2:
      return UserGender.nonbinary;
    default:
      return null;
  }
}