Incorrect types for IconButton

[colebemis]

Description

IconButton incorrectly allows a leadingIcon prop to be passed to the component.

// IconButton doesn't accept a `leadingIcon` prop.
// This should cause a TypeScript error but it doesn't.
// Instead, it causes a runtime error.
<IconButton leadingIcon={PencilIcon} />

Orginally reported by @milemons in this Slack thread

Steps to reproduce

See this StackBlitz for a reproduction of the bug: https://stackblitz.com/edit/react-ts-nyunix?file=App.tsx

Version

v35.14.0

Browser

No response

[broccolinisoup]

Thanks to @mattcosta7 for the PR! I am moving this issue to Ready For Review column and unassigning myself. Let me know if you have any issues with it!

[mattcosta7]

aye aye @broccolinisoup - sorry I didn't realize one of these was assigned to anyone, didn't mean to step on toes!

[broccolinisoup]

Ah not at all! @mattcosta7 I really appreciate the fixes! 🙇🏼‍♀️ I just didn't have much time to look at them