This is having older version of "@bkrem/react-transition-group": "^1.3.3", in package.json.

[ankurgupta-srit]

Thank you for taking the time to report an issue with react-d3-tree!

Feel free to delete any questions that do not apply.

Are you reporting a bug, or opening a feature request?

Reporting a bug.

What is the actual behavior/output?

This is having older version of "@bkrem/react-transition-group": "^1.3.3", in package.json.
Where as Latest version of @bkrem/react-transition-group" is 4.2.2 which is the right for all dom dependency (But not available in NPM).

What is the behavior/output you expect?

Expecting "@bkrem/react-transition-group" : 4.2.2 to be available in NMP & also should be used in this lib.

Can you consistently reproduce the issue/create a reproduction case (e.g. on https://codesandbox.io)?

YES, it is config issue.

What version of react-d3-tree are you using?

"version": "3.6.2",

If react-d3-tree crashed with a traceback, please paste the full traceback below.

NA