WP-dTree alternative (collapsible/expandable tree)

I needed a way to display my categories as a list that was collapsible/expandable. I tried using the WP-dTree plugin and it was mostly fine except I was irritated that the text doesn’t wrap.

I found a great alternative that does the same thing but works a little better. It’s not a WP plugin, it uses jQuery, but it looks just the same and is easy to implement.
https://bassistance.de/jquery-plugins/jquery-plugin-treeview/