How to get a property name in a global event

[2mik]

Hello,
Thank you for your work.
I would like to use global events as written in the manual

pane.on('change', (ev) => {
  console.log('changed: ' + JSON.stringify(ev.value));
});

How to retrieve the name of the object property that was changed?
In a console I get

I'd prefer to use global events rather than binding events because bindings are changed when a user select another object to edit.

[GENERICERROR000]

@2mik I'm not sure this is the correct answer, but this worked for me (just ran into this issue).

ev.target.controller.value.binding.target.key

// use
pane.on('change', (ev) => {
  console.log('changed: ' + JSON.stringify(ev.target.controller.value.binding.target.key));
});

[2mik]

Thank you!