Is tileList data binding still supported with templated dialogs in Store Commerce POS Extensions?

[skolbin-ssi]

Is tileList data binding still supported templated dialogs in Store Commerce POS Extensions?

The code snippet from the templated dialog's HTML page below used to work in the past and I can see that the standard Store Commerce POS App code is using the same data binding patttern and it works fine, for example with the standard Change Unit of Measure dialog box:

<!-- dialog content -->
<div style="overflow-x: visible; overflow-y: visible;"
     data-bind="tileList: {
                iteminvoked: selectionInvokedHandler,
                itemDataSource: myDataSource,
                field: 'MyDisplayField'
            }">
</div>

The POS extension is based on Commerce SDK 10.0.40. I debugged in F12 debbuger all the way up to the dialog’s open method’s promise return - all is good, the obsevableArray property of the dialog, i.e. the data source that is used in the tileList data binding is populated and passed as part of the promise return.