Prerequisites

• I have searched the existing issues
• I understand that providing a SSCCE example is tremendously useful to the maintainers.
• I have read the documentation
• Ideally, I'm providing a sample JSFiddle, Codesandbox.io or preferably a shared playground link demonstrating the issue.

What theme are you using?

utils

Version

6.x

In order to support React 19 properly, we will remove the mergeWidgetOptions() function in @rjsf/utils getWidget.ts and the MergedWidget concept.

Since it is using defaultProps to merge the options together, this will be a breaking change and thus will have to be done in v7.

Make sure to update the migration guide to instruct people how to update their widgets to create the same behavior

Also, React 19 doesn't support react-is.isForwardRef() function either, so this will have to be removed as well.