js-interop: how to implement javascript `new` to dart with js-interop?

Question

javascript code is..

var terminal = new hterm.Terminal('nike');

I tried to use js-interop

var obj = js.context['hterm']['Terminal'];
var terminal = obj('nike');

but the result is wrong. how to change new keyword from javascript to dart with js-interop?

score 2 · Accepted Answer · answered Mar 21 '14 at 15:50

2

With dart:js :

var obj = js.context['hterm']['Terminal'];
var terminal = new js.JsObject(obj,['nike']);

answered Mar 21 '14 at 15:50

Alexandre Ardhuin

Thanks! @Alexandre! by the way, what's difference between `package:js/js.dart` and `dart:js`? – Sungguk Lim Mar 21 '14 at 16:18
See http://stackoverflow.com/questions/19451731/what-is-a-difference-between-dartjs-and-js-package – Alexandre Ardhuin Mar 21 '14 at 16:20

1 Answers1