• I have searched the issues of this repository and believe that this is not a duplicate.

Reproduction link

Steps to reproduce

• Open demo at https://ant.desig

Box doesn't apply maxWidth prop

    <Box maxWidth="xs">
      Hello World
    </Box>

CodeSandBox:
https://codesandbox.io/s/hardcore-platform-tyfvw?file=/index.js:131-183

Mui version: v4.9.8 ✓

Describe the bug
My default browser is Firefox (if I type open https://storybook.js.org/ in my console then it opens in Firefox. However when I run npm run storybook it opens in another browser I happen to have installed on my computer, called Google Chrome.

To Reproduce
Set Firefox as default Browser. In a Story book project, run npm run storybook

System
Environment Inf

<Select /> and <DatePicker /> don't offer the option of accessing name, id and other props once the onChange handler triggers. An event object with this information is accessible in the onChange handler for <Input />.

Feature description

Provide access to these variables for Select and DatePicker. It is needed when the component is being passed handler functions from an

https://github.com/kgrzybek/modular-monolith-with-ddd/blob/54d209639e501301e879aa0d0a84c9ea49e4689e/src/Modules/Meetings/Domain/Meetings/Rules/MeetingAttendeesLimitMustBeGreaterThanGuestsLimitRule.cs#L1-L21

I believe the comparison operator used in the IsBroken method is wrong because the rule is checking that meeting attendees limit must be greater than guests limit.

🐛 Bug Report

While testing ActionGroup, the with tooltip story I noticed that clicking on a button a leaving the hover seems to keep the timer running because I move the mouse pointer away from hover and back over the button quickly and the tooltip immediately pops up.

🤔 Expected Behavior

After clicking the tooltip doesn't open.
Quickly mousing away and hovering again should star

One of the consumers of our system uses curly braces for content replacement in strings.

Due to the way that SD currently uses curly braces in the build process there is no way I can have a string that includes the braces for consumption.

I have tried a number of ways to escape the braces with no luck

Other languages and templating systems seem to use the concept of using double curly b