validate method

@override bool validate(Map<String, dynamic> map)

Returns true if the given map from BaseModel.toMap passes this Validator's check.

Implementation

@override
bool validate(Map<String, dynamic> map) {
  final value = map.read<List<dynamic>>(name);
  if (value == null) {
    return true;
  }

  if (value.length < min) {
    return false;
  }
  return max == null || value.length <= max!;
}