Hello.
Please check this snippet.
Adding item with collapsed property invokes error.
Removing valid property works fine.
Hello,
Thank you for reporting the issue, the fix will be added in the next version.
Thank you!
Hello.
Please check this snippet.
Adding item with collapsed property invokes error.
Removing valid property works fine.
Hello,
Thank you for reporting the issue, the fix will be added in the next version.
Thank you!