Dec 25, 2023

A big thanks to the 13 contributors who made this release possible. Here are some highlights ✨:

• 🚀 Added support for callbacks in the variant's props definition (#40094) @mnajdova
• 💫 Published a blogpost for the 2024's plan about Material UI

@mui/material@5.15.1

• ​[Badge] Use the variants API in the styled call (#40213) @mnajdova
• ​[Paper] Add missing Paper classes descriptions (#40300) @sai6855

@mui/system@5.15.1

• ​Support props callback in the variant's definition (#40094) @mnajdova

@mui/base@5.0.0-beta.29

• ​[Popup] Use context-based transition API (#39326) @michaldudak
• ​[Popup] Popup no longer opens outside viewport (#39827) @adamhylander
• ​[useSelect] Refactor to use DOM focus management instead of active descendant (#39675) @DiegoAndai

@mui/material-next@6.0.0-alpha.115

• ​[material-next][Divider]Divider ts support (#40307) @sai6855

Docs

• ​[base-ui] Fix form submission Select demo (#40014) @ZeeshanTamboli
• ​[blog] Add Material UI v6 and beyond blog post (#40242) @mnajdova
• ​[material-ui] Fix broken links in the All components page (#40303) @muazaqdas
• ​[material-ui] Fix broken links on the All components page (#40279) @danilo-leal
• ​[material-ui] Add aria-current for nav tabs demo (#39594) @Kimzify
• ​[material-ui] Add an "All components" page (#40256) @danilo-leal
• ​[material-ui][Tooltip] Add demo to show how to change distance between tooltip and its anchor (#40087) @anle9650

Core

• ​[blog] Fix 301 redirection @oliviertassinari
• ​[blog] Reduce max image size @oliviertassinari
• ​[code-infra] Extract Babel macro from mui-utils (#40262) @michaldudak
• ​[core] Simplify a bit the release instructions @oliviertassinari
• ​[core] Push force to deploy is not unexpected @oliviertassinari
• ​[core] Fix CSS2 vs. CSS3 ::after syntax @oliviertassinari
• ​[core] Fix CSS2 vs. CSS3 ::before syntax @oliviertassinari
• ​[core] Use direct import from utils package (#40254) @siriwatknp
• ​[core] Yaml format match most common convention @oliviertassinari
• ​[core] Polish docs-feedback issue template @oliviertassinari
• ​[core] Pin Node version on GitHub Actions to 18.18 (#40187) @michaldudak
• ​[docs] Fix SEO regression (#40306) @oliviertassinari
• ​[docs] Fix docs redirections @oliviertassinari
• ​[docs] Update the Contributing guide to give more guidance on documentation (#40274) @samuelsycamore
• ​[docs-infra] Add polish to the inline code block (#40260) @danilo-leal
• ​[website] Update Gold sponsors: add RxDB, standardize formatting (#40273) @samuelsycamore
• ​[website] Revert change to homepage SEO attributes @oliviertassinari

All contributors of this release in alphabetical order: @adamhylander, @anle9650, @danilo-leal, @DiegoAndai, @Kimzify, @michaldudak, @mnajdova, @muazaqdas, @oliviertassinari, @sai6855, @samuelsycamore, @siriwatknp, @ZeeshanTamboli