v5.2.6

Dec 27, 2021

A big thanks to the 14 contributors who made this release possible. Here are some highlights ✨:

• 📓 The Norwegian Bokmål (nb-NO) locale was added (#27520) @wogsland
• 🛠 Introduced a new useBadge hook in the @mui/base package (#30246) @mnajdova
• And more 🐛 bug fixes and 📚 documentation improvements.

@mui/[email protected]

• ​[ButtonGroup] Fix typo in ButtonGroupContext's interface (#30376) @kealjones-wk
• ​[l10n] Add Norwegian Bokmål (nb-NO) locale (#27520) @wogsland

@mui/[email protected]

• ​[BadgeUnstyled] Add useBadge hook (#30246) @mnajdova

@mui/[email protected]

• ​[Joy] Button API (#29962) @siriwatknp

Docs

• ​[docs] Fix color coercion (#30319) @Janpot
• ​[blog] Fix file import conflict resolution (#30391) @oliviertassinari
• ​[docs] Fix crash on Safari because of unsupported lookahead feature (#30345) @cherniavskii
• ​[docs] Update to new website domain (#30396) @ryota-murakami
• ​[docs] Fix text from material-ui to @mui to reflect v5 name changes (#30393) @pupudu
• ​[docs] Fix a11y in Menu demos (#30378) @ZeeshanTamboli
• ​[docs] Document how to unmount transition child (#30382) @oliviertassinari
• ​[docs] The current standard for quotes is QUOTATION MARK @oliviertassinari
• ​[docs] Fix 404 links (#30380) @oliviertassinari
• ​[docs] Fix Breadcrumb description (#30307) @jamesmelzer
• ​[docs] Modify injection order for Gatsby and SSR examples (#30358) @ShuPink
• ​[docs] Improve the translation experience (#30373) @oliviertassinari
• ​[docs] Sync translations with Crowdin (#30176) @l10nbot
• ​[docs] Fix link to /size-snapshot (#30363) @oliviertassinari
• ​[docs] Fix incorrect aria label in SpeedDial demo (#30354) @chwallen
• ​[docs] Fix incorrect number of breakpoint helpers (#30353) @chwallen
• ​[docs] Update outdated links (#30260) @oliviertassinari
• ​[docs] Support redirects from old urls to /material/* (#30286) @siriwatknp
• ​[examples] Fix CSS modules integration (#30381) @oliviertassinari
• ​[website] Fix SEO issues (#30372) @oliviertassinari
• ​[website] Sync sponsors (#30259) @oliviertassinari

Core

• ​[core] Rename Material-UI to MUI (#30338) @ZeeshanTamboli
• ​[core] Fix warning in dev mode (#30368) @oliviertassinari
• ​[core] Update buildApi script to support new structure (#30245) @siriwatknp

All contributors of this release in alphabetical order: @cherniavskii, @chwallen, @jamesmelzer, @Janpot, @kealjones-wk, @l10nbot, @mnajdova, @oliviertassinari, @pupudu, @ryota-murakami, @ShuPink, @siriwatknp, @wogsland, @ZeeshanTamboli