Weird or even Wrong behavior with data-binds

When an object is observed and I try to change the entire object the data-binds of inner properties still linked with ux components…

I think in this way the best behavior is clean all the old data-binds… because all the object was changed… We can see this behavior in all frameworks on the market like Angular 1/2, React, NativeScript and I think on the major frameworks works the same.

Follow a sample:

<App Background="#000">
    var Observable = require("FuseJS/Observable");

    var test = Observable({a:'im A', b:'im B'});
    var change = function(){
        test.value ={a:'im the new A'};
    module.exports = {
        change: change,
        test: test

    <StackPanel Color="White">
		<Text Value="{test.a}"/>
		<Text Value="{test.b}"/>
		<Button Text="Change pls" Clicked="{change}"/>

What you guys think about it?

sry about my english :slight_smile:

Thanks for reporting, this does look like an odd behaviour indeed. We’ve raised an internal ticket and will get back to you as soon as we know more.

You guys are amazing!