We'd like to extend a big thank you to the 8 contributors who made this release possible. Here are some highlights ✨:
- Docs updates 📚
- Chat release 🥳
Special thanks go out to community member @mixelburg for their valuable contribution.
The following team members contributed to this release:
@alexfauquette, @cherniavskii, @hasdfa, @Janpot, @LukasTy, @MBilalShafi, @rita-codes
Data Grid
@mui/x-data-grid@9.0.1
- [DataGrid] Fix
processRowUpdateinvoked when cancelling edit for non-existent rows (#21990) @mixelburg - [DataGrid] Remove flaky argos tests (#22034) @MBilalShafi
@mui/x-data-grid-pro@9.0.1 
Same changes as in @mui/x-data-grid@9.0.1.
@mui/x-data-grid-premium@9.0.1 
Same changes as in @mui/x-data-grid-pro@9.0.1.
Charts
@mui/x-charts@9.0.1
- [charts] Small code cleanup (#22031) @alexfauquette
@mui/x-charts-pro@9.0.1
Same changes as in @mui/x-charts@9.0.1.
@mui/x-charts-premium@9.0.1
Same changes as in @mui/x-charts-pro@9.0.1.
Tree View
@mui/x-tree-view@9.0.1
Internal changes.
@mui/x-tree-view-pro@9.0.1
Same changes as in @mui/x-tree-view@9.0.1.
Scheduler
@mui/x-scheduler@9.0.0-alpha.1
Internal changes.
@mui/x-scheduler-premium@9.0.0-alpha.1
Same changes as in @mui/x-scheduler@9.0.0-alpha.1.
Chat
@mui/x-chat@9.0.0-alpha.0
@mui/x-chat-headless@9.0.0-alpha.0
Docs
- [docs] Add charts a11y page in the menu (#22028) @alexfauquette
- [docs] Signal BC severity in v8 to v9 pickers migration guide (#22026) @LukasTy
- [docs] Use the same heading level data grid packages (#22024) @cherniavskii
Core
- [code-infra] Fix changelog generator for Premium-without-Pro products (#22029) @LukasTy
- [code-infra] Remove
@mui/x-charts-vendorcheck in ci (#22030) @alexfauquette - [code-infra] Remove push to remote fallback in release script (#22021) @Janpot
Miscellaneous
- [code] Fix a few typos in JSDocs and error messages (#22032) @alexfauquette
- [core] Post stable release changes (#22033) @LukasTy
- [core-infra] Update monorepo hash and remove temporary patch (#22038) @rita-codes