Validating a string has a maximum length

import 'package:luthor/luthor.dart';

void main() {
  final validator = l.string().max(5);
  print(validator.validateValue('Hello World!'));
}

import 'package:luthor/luthor.dart';
import 'package:freezed_annotation/freezed_annotation.dart';

part 'max.freezed.dart';
part 'max.g.dart';

@freezed
@luthor
class MaxSchema extends _$MaxSchema {
  const factory MaxSchema({
    required String value,
  }) = _$MaxSchema;

  static SchemaValidationResult<MaxSchema> validate(
    Map<String, dynamic> json,
  ) =>
      _$MaxSchemaValidate(json);

  factory MaxSchema.fromJson(Map<String, dynamic> json) =>
      _$MaxSchemaFromJson(json);
}

void main() {
  print(MaxSchema.validate({'value': 'Hello World!'}));
}