Is there an SA guide for using the ViewModel and ViewControllers?

Why, thank you! I had no idea there was documentation for Ext JS 5.

Clearly not the answer I was hoping for. You needn't have bothered replying!

Have you even try ExtJS 5?

If you did you should be able to easy figure out how to use them in SA which seems not.

BTW I haven't wrote ExtJS 5 code by hand but after reading docs I haven't problem using it in SA.

So, take a look at the docs then ask some specific question, your original question sounds like "how I make program"

Regards.

Is there an SA guide for using the ViewModel and ViewControllers?