Should the slot prop make it to the DOM?

[will-stone]

Hi 👋🙂

Before I log this as a bug, should the slot prop make it to the DOM when applied to Button?

Thanks,

Will.

[snowystinger]

That's a good question, it's pretty specific to shadow dom. https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Global_attributes/slot

Unfortunately, we've used it for styling in documentation, which means it would be hard to change without causing a breaking change.
https://react-spectrum.adobe.com/react-aria/Calendar.html#error-message see "show css" on this example.

We could add a data-slot in addition so people can choose to have that instead in cases where it might conflict. Maybe if enableShadowDOM feature flag is used it could switch to this automatically.