Markup store / serialize as XML

I see that markup object contains only methods to load saved configuration.
How to save / serialize complete webix.ui to such XML configuration?

Whether XML data for sample folder “23_markup” created as you wrote (collect config of components when go through them all)? Or even manually?

There is no ready to use API for such use-case.

While it possible to go through all API ( by using getChildViews API ) and collect config of components, not all config options can be serialized ( some properties are expanded, some are updated during the component initialization and their initial value can’t be restored )

It was created manually or converted from JSON based samples.