dartified
Life-saving helpers for working with JavaScript libraries when compiling Dart/Flutter to Web.
Features
The functions included in this library will only work when you are compiling a Dart/Flutter project to Web.
Below are the included helpers so far:
isBasicType(value)
- Checks if a value doesn't need to be converted between JavaScript and Dart.dartify(dynamic object)
- Converts a JavaScript object to what can be used in Dart.jsify(Object object)
- Converts a Dart object to what can be passed to JavaScript.promiseToFuture(JsObject object)
- Converts a JavaScript Promise object to Dart's Future object.
Usage
import 'dart:js' as js;
import 'package:dartified/dartified.dart';
/// An example using browser's fetch.
Future<void> main() async {
try {
var response = await Dartified.promiseToFuture(
js.context.callMethod(
Dartified.jsify('fetch'),
[
Dartified.jsify(
'https://api.github.com/repos/javascript-tutorial/en.javascript.info/commits',
),
],
),
);
var json =
await Dartified.promiseToFuture<String>(response.callMethod('json'));
print(Dartified.dartify(json));
} catch (e) {
print('error: $e');
}
}
Libraries
- dartified
- Dartified: Life-saving helpers for working with JavaScript libraries when compiling Dart/Flutter to Web.