v8.3.1

We'd like to offer a big thanks to the 12 contributors who made this release possible. Here are some highlights ✨:

• 🌍 Improve Norwegian Bokmål (nb-NO) locale on the Data Grid
• 🌍 Improve Korean (ko-KR) locale on the Data Grid and Pickers
• 📚 Documentation improvements
• 🐞 Bugfixes

Special thanks go out to the community members for their valuable contributions:
@100pearlcent, @htollefsen, @JanPretzel, @sai6855.
Following are all team members who have contributed to this release:
@bernardobelchior, @cherniavskii, @flaviendelangle, @Janpot, @JCQuintas, @MBilalShafi, @oliviertassinari, @prakhargupta1.

Data Grid

@mui/x-data-grid@8.3.1

• [DataGrid] Add reason param for onRowSelectionModelChange callback (#17545) @sai6855
• [DataGrid] Fix renderContext calculation loop (#17779) @cherniavskii
• [DataGrid] Fix column spanning jump on scroll (#17759) @cherniavskii
• [DataGrid] Fix material augmentation not working (#17761) @cherniavskii
• [DataGrid] Use arguments selector for checkbox props (#17683) @MBilalShafi
• [l10n] Improve Norwegian Bokmål (nb-NO) locale (#17766) @htollefsen
• [l10n] Improve Korean (ko-KR) locale (#17484) @100pearlcent

@mui/x-data-grid-pro@8.3.1

Same changes as in @mui/x-data-grid@8.3.1.

@mui/x-data-grid-premium@8.3.1

Same changes as in @mui/x-data-grid-pro@8.3.1, plus:

• [DataGridPremium] Fix aggregation label not being used in pivot panel (#17760) @cherniavskii

Date and Time Pickers

@mui/x-date-pickers@8.3.1

• [fields] Add notch to the field outlined when the label is manually shrank (#17620) @flaviendelangle
• [l10n] Improve Korean (ko-KR) locale (#17484) @100pearlcent

@mui/x-date-pickers-pro@8.3.1

Same changes as in @mui/x-date-pickers@8.3.1.

Charts

@mui/x-charts@8.3.1

• [charts] Fix infinite tick number when zoom range is zero (#17750) @bernardobelchior
• [charts] Improve tick rendering performance (#17755) @bernardobelchior

@mui/x-charts-pro@8.3.1

Same changes as in @mui/x-charts@8.3.1, plus:

• [charts-pro] Fix ESM build issue with Vite (#17774) @bernardobelchior
• [charts-pro] Add benchmark for zoomed in scatter chart (#17756) @bernardobelchior

Tree View

@mui/x-tree-view@8.3.1

Internal changes.

@mui/x-tree-view-pro@8.3.1

Same changes as in @mui/x-tree-view@8.3.1.

Docs

• [docs] Fix 301 to Next.js docs for license @oliviertassinari
• [docs] Fix AI assistant API URL (#17745) @oliviertassinari
• [docs] Fix heading structure in README @oliviertassinari
• [docs] Fix translation keys documentation (#17811) @JanPretzel
• [docs] Improve CHANGELOG format @oliviertassinari

Core

• [core] Apply YAML convention, blank line only at top level @oliviertassinari
• [code-infra] Fix dynamic import missing extensions (#17767) @Janpot
• [code-infra] Replace mocha with vitest for browser & jsdom tests (#14508) @JCQuintas
• [scheduler] Create the package and setup a private doc page (#17239) @flaviendelangle