Let <TransitionChild> inherit unmount from <Transition>

[ulken]

Using show on <Transition> to coordinate multiple <Transition.Child> transitions is great. However, I find it a little clumsy to have to define unmount on both <Transition> and <Transition.Child>.

Any chance <Transition.Child> could inherit unmount from <Transition>, similar to how show is treated? I guess it would be preferable to be able to override them as well.

Or are there any specific technical reasons preventing this?

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[Edit]: appear seems to work as expected.

[RobinMalfait]

Hey! Thank you for your suggestion!
Much appreciated! 🙏

I will have to come back to this one. There is no specific technical reason why it wouldn't work. I just have to decide if it has to be opt-in or opt-out. I don't want to break backwards compatibility though.

I have been thinking about a config wrapper where you can define defaults for a whole tree, something like this:

<Configuration defaults={{ unmount: true, appear: false }}>
...
</Configuration>

I'll keep you posted on this one!

[ulken]

Yeah, I like that idea. Similar to how e.g.SWR does it.

However, I can still see benefits of having <Transition.Child> inheriting it from <Transition> too.