allErrors method

String allErrors(
  1. FieldNameProvider<E> nameProvider
)

Implementation

String allErrors(FieldNameProvider<E> nameProvider) {
  if (errors.isEmpty) return '';

  return errors.entries
      .map((entry) {
        final fieldName = nameProvider(entry.key);
        final fieldErrors = entry.value.join(', ');
        return '$fieldName: $fieldErrors';
      })
      .join('\n');
}