Is this project actively maintained?

[sebastienfi]

We are evaluating using this project for our menu. There is couple items that we want solved, with pending PR. We also are ready to make some new PRs.

• Ability to disable drag'n'drop Added search, draggable property and links in node support. #66
• Ability to specify the handle for the drag'n'drop drag-handle for nodes #54
• Collapse hook collapse hook #62
• Notify only on real change Don't notify when dragging does not changed the tree #45

Some users created a fork to maintain this project (@dansumption and 167 others). I feel that these PR should be merged asap in this project but if you guys @wangzuo @robertlong @GA-MO don't have the time to manage this properly - which happen to all of us, please add maintainers. A few people have made clear that they would like to help, including me, and I feel it would be a great start.
@phraniiac @kaare @whortaneto @matthiaskrieft @ghemingway @alfonsogarciacaro @whitejava @frankPairs @tunanut @gabchang @matiasgarcia @dannav

[wangzuo]

I am to work on this in the coming week and will release a new version with updated deps & devtools first.

Just created a new milestone for a new major release. https://github.com/pqx/react-ui-tree/milestone/1

[wangzuo]

#79

[wangzuo]

#81

[nelsonpecora]

Hi @wangzuo would it be helpful for someone to test + merge those PRs into a 5.0 branch? My team would also love to use this (and contribute back to it).