After reading the steps here and reading the error log, I found the transitions that were being rendered as Fragments (default) and had more than one child.
Only one Transition element fit this description, so I made it have a single child instead of two (the second child didn't need to be in the transition), and it worked. For the Transitions that had className, I just added as="div" and it worked, no more TS error.
Some other changes involve deprecated items, eg. using TransitionChild instead of Transition.Child.
After reading the steps here and reading the error log, I found the transitions that were being rendered as Fragments (default) and had more than one child. Only one Transition element fit this description, so I made it have a single child instead of two (the second child didn't need to be in the transition), and it worked. For the Transitions that had
className, I just addedas="div"and it worked, no more TS error.Some other changes involve deprecated items, eg. using
TransitionChildinstead ofTransition.Child.