How to debug item properties in runtime?

[qarmin]

In QML I'm able to print from qml value of any item, e.g.

onWidthChanged: {
    console.error(width)
}

is this possible to do from slint file?
Or maybe is there way to print values of properties of every item with different method? Something like gnome inspector? - https://wiki.gnome.org/Projects/GTK/Inspector

[ogoffart]

There is a debug (...) that works the same way:
https://slint.dev/releases/1.2.2/docs/slint/src/language/builtins/functions#debug
You can just use it in the binding itself

[qarmin]

Can this be added to https://slint.dev/releases/1.2.2/docs/slint/src/advanced/debugging_techniques ?

This was the place where I expected to found it and where I started to search

[hunger]

Good point, that should really be mentioned there. Is #3731 helpful enough?