Encoding Dart objects to JSON, can we use JSON.stringify?

[Kasper Peulen]

Hi all,

I just created this library:
https://github.com/kasperpeulen/json_interop.dart

that exposes JSON.stringify to Dart. To my surprise it seems to work on modern browsers. For example 

import 'package:json_interop/json_interop.dart' as JSON;

void main() {
  var myObj = new MyClass("Kasper", 2, [1, 2, 3]);
  var str = JSON.stringify(myObj);
  print(str); // '{"name":"Kasper","number":1,"list":[1,2,3]}'
}

class MyClass {
  final String name;
  final int number;
  final List list;

  MyClass(this.name, this.number, this.list);
}

This simple example works on Chrome, Firefox and Safari.

It doesn't work in Dartium. My question is, is that a good alternative to dartson?

Is it a bug that it doesn't work on Dartium? Or is this expected? I would love it if it would be easier to convert dart object to json.