Setting field schema settings based on user roles in Sanity.io

Hey all,
Would anyone know if it's possible to set up individual field schema settings based on the user's role, for example set a field to hidden or readonly if it's specific role viewing the document? I know there is a useCurrentUser hook, but that can only be used in a React component, not in schema or config files, and I don't have custom components, I'm using the basic field types (e.g. string, image etc). What would be a good solution for this?

The

currentUser

is passed into that

context

in the second argument of hidden/read only callbacks. You can find out a user’s role there!

That works, thanks!

You’re welcome!