dispose event

[amir-arad]

Hi
Is it possible to get an event when a folder is disposed?
That will help me to easily clean up any state listeners designed to update that folder and its content

[braebo]

This would be handy!

You could add a mutation observer to watch the folder element and check if it's been destroyed.

You could also create a custom event with something like the Subject in rxjs and dispatch your own event whenever you call dispose.