A lightweight modular library for internationalization (i18n) functionality.
Features
- Formatting for dates, numbers, and lists.
- Collation.
- Display names.
Status - experimental
We're actively iterating on the API for this package (please provide feedback via our issue tracker).
| Number format | List format | Date format | Collation | Display names | Plural Rules | Case mapping | |
|---|---|---|---|---|---|---|---|
| ECMA402 (web) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| ICU4X (web/native) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
Implementation and Goals
- Wraps around ICU4X on native or web platforms.
- Wraps around the built-in browser functionalities on the web.
- Select which locales you want to use the browser for through an ``.
Example
The functionalities are called through getters on an Intl instance, i.e.
import 'package:intl4x/ecma_policy.dart';
import 'package:intl4x/intl4x.dart';
import 'package:intl4x/number_format.dart';
void main() {
final numberFormat = Intl(
: const AlwaysEcma(),
locale: Locale.parse('en-US'),
).numberFormat(NumberFormatOptions.percent());
print(numberFormat.format(0.5)); // prints 50%
}
Installation
The easiest setup is
dart pub add intl4x
dart run ...
This will download the binaries from Github