[docs] Documentation for passing a function in `slotProps` seems to be missing

[isti115]

Search keywords

slotProps, function, ownerState

Related page

https://mui.com/material-ui/customization/overriding-component-structure/#the-slotprops-prop

Kind of issue

Missing information

Issue description

I saw some code passing a { paper: (ownerState) => ... } function as a prop to a Popover, which surprised me. Looking at the Popover API docs page I can see that it specifies slotProps as { ..., paper?: func | object, ... }, but the relevant docs page about "Overriding component structure" only gives examples for the object variant and does not mention the ability to pass a function at all, even though it's clearly present in the type definition.

Context

I am trying to find official documentation on passing functions in slotProps, or at least a mention that states clearly whether it's part of the public API, meant for internal use, deprecated, or not recommended for any other reason.

[github-actions]

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