How to reset the RadioGroup when used in a controlled manner?

[ckastbjerg]

Hi 👋

I have a question about using the RadioGroup component.

I sort of need to use the component in a controlled manner. And I have a use case where I need to reset the radio group (so that none of its items are selected). The component only accepts a value of type string or undefined. And passing undefined doesn't seem to reset the radio group. Passing null on the other hand does reset it, but then causes a type error.

You can see an example of the issue here: https://codesandbox.io/s/heuristic-brook-x77cul?file=/App.js

So my question is whether this is a bug or by design? Should null be allowed?

[benoitgrelard]

Hey @ckastbjerg, this looks like a bug potentially, similar to #1569.

[ckastbjerg]

@benoitgrelard thanks for the quick response 🙌 I've reported this as a bug. Considering this answered.