Enums

Enums are text values which are restricted to a set of predefined variants. Their behavior is similar to scalars and they don't have a nested fields.

GraphQL Specification

They require a unique name and a set of entries mapping their string representation to the Dart value obtained after parsing.

"""The error reason on a failed sign up attempt"""
enum SignUpError {
    usernameTooShort,
    usernameNotFound,
    wrongPassword,
    passwordTooSimple,
}

import 'package:leto/leto.dart';

final signUpErrorGraphQLType = enumTypeFromStrings(
  'SignUpError', 
  [
    'usernameTooShort',
    'usernameNotFound',
    'wrongPassword',
    'passwordTooSimple',
  ],
  description: 'The error reason on a failed sign up attempt',
);


// Or with code generation

/// The error reason on a failed sign up attempt
@GraphQLEnum()
enum SignUpError {
    usernameTooShort,
    usernameNotFound,
    wrongPassword,
    passwordTooSimple,
}