async_redux_core 1.2.1 async_redux_core: ^1.2.1 copied to clipboard
Dart-only core package for the Async Redux state management, the easy and powerful version of Redux.
import 'package:async_redux_core/async_redux_core.dart';
import 'package:i18n_extension_core/i18n_extension_core.dart';
void main() {
UserException.codeTranslations = Translations.byId<int>('en', {
1: {
'en': 'Invalid email',
'pt': 'Email inválido',
},
2: {
'en': 'There is no connection',
'pt': 'Não há conexão',
},
});
// 1) The UserException can produce its own title and content to be used in UIs
// such as dialogs, toasts etc.
var exception = const UserException('Invalid email', reason: 'Must have at least 5 characters.');
var (title, content) = exception.titleAndContent();
// Should print: 'title: "Invalid email", content: "Must have at least 5 characters."'
print('title: "$title", content: "$content"');
// ---
// 2) The UserException can also be created with a code, which can be used to
// translate the error message to the current locale.
exception = const UserException('', code: 1);
UserException.setLocale('en');
(title, content) = exception.titleAndContent();
print('In English: "$content"'); // Should print "Invalid email"
UserException.setLocale('pt');
(title, content) = exception.titleAndContent();
print('In Portuguese: "$content"'); // Should print "Email inválido"
// ---
exception = const UserException('', code: 2);
UserException.setLocale('en');
(title, content) = exception.titleAndContent();
print('In English: "$content"'); // Should print "There is no connection"
UserException.setLocale('pt');
(title, content) = exception.titleAndContent();
print('In Portuguese: "$content"'); // Should print "Não há conexão"
}