🚀 Feature request

Current Behavior

The type ErrorMessage doesn't have an id property.

Desired Behavior

It'd be nice id?: string would be added to the type ErrorMessage and set on the outermost component that serves as error message.

Suggested Solution

Add id={this.props.id} to the outer component in ErrorMessage.

Who does this impact? Who is this

Bug report

Description / Observed Behavior

Passing an updated fetcher method to useSWR has no effect. The initial version of the fetcher will be used.

I am passing a fetcher function to useSWR that is updated by applying a new access token.

const [accessToken, setAccessToken] = useState("valid-0");
const fetcher = () => {
  console.log("fetch with token:", accessToken

Is your feature request related to a problem? Please describe.
React custom hook for playing audios

Describe the solution you'd like
Something like this one: StackOverflow: Playing sound in React.js

Describe alternatives you've considered
N/A

Additional context
N/A

Same as mantinedev/mantine#491

This is suggested in Gitter chat (Russian room). We have such method for uia_controls.MenuWrapper. But some menus are implemented as toolbar with drop-down submenus. It makes sense to add similar methods to choose such submenu items.

Describe the bug
The sidebar has overflow: scroll causing scrollbars always to be visible on Windows

To Reproduce
Steps to reproduce the behavior:

1. Go to documentation using Windows

Expected behavior
There should not be scrollbars before the content overflows

Screenshots
![image](https://user-images.githubusercontent.com/2255960/99193174-891e7c00-2777-11eb-8ceb-79

Use this template instead https://codesandbox.io/s/r3f-template-jrl1f

It's important, I think, if the goal is to communicate that this can replace React in more ways than function.