I built an AVL tree and if I insert [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
it puts 4 at the top, so I'm wondering, in this kata, do we first BUILD a tree and then traverse it? You dont give the user a tree right?

This solution is animal. Can anyone read this?

I also cant figure it out.
Did you figure out how they get 24 and 18 from those pictures?

Dude, thanks for going so far as to make an edit. When I first looked at the code I thought it seemed weird. So it was Python.

Where is the definition for new Node()

Running in Node.js 19 'Node is not defined'
Running in browser 'Illegal constructor'