mui/mui-x v9.0.0-beta.0

on GitHub

We'd like to extend a big thank you to the 10 contributors who made this release possible. Here are some highlights ✨:

• 🔊 New Charts voiceover component for improved screen reader support
• ⌨️ Charts keyboard navigation improvements: axis tooltip now shows when navigating with the keyboard
• 📊 Charts axes now can be set to automatically resize to fit their content
• 📝 New rowCheckbox slot in Data Grid for easier checkbox column customization
• ⚡️ fetchRows() API in Data Grid Pro now defaults start and end based on scroll position with lazy loading
• 🐞 Bugfixes and internal improvements

The following team members contributed to this release:
@aemartos, @alexfauquette, @arminmeh, @cherniavskii, @Janpot, @JCQuintas, @mapache-salvaje, @michelengelen, @noraleonte, @rita-codes

Data Grid

@mui/x-data-grid@9.0.0-beta.0

• [DataGrid] Add rowCheckbox slot for easier customization (#21797) @michelengelen
• [DataGrid] Prevent repeated hasScrollbar state updates (#21820) @arminmeh

@mui/x-data-grid-pro@9.0.0-beta.0

Same changes as in @mui/x-data-grid@9.0.0-beta.0, plus:

• [DataGridPro] fetchRows() API's default start and end params based on scroll position with lazy loading (#21742) @arminmeh

@mui/x-data-grid-premium@9.0.0-beta.0

Same changes as in @mui/x-data-grid-pro@9.0.0-beta.0.

Date and Time Pickers

@mui/x-date-pickers@9.0.0-beta.0

Internal changes.

@mui/x-date-pickers-pro@9.0.0-beta.0

Same changes as in @mui/x-date-pickers@9.0.0-beta.0.

Charts

@mui/x-charts@9.0.0-beta.0

• [charts] Add className prop to Pro chart plot components (#21793) @JCQuintas
• [charts] Add experimental position-based pointer interaction for line series (#21809) @JCQuintas
• [charts] Add l10n to the bar accessibility (#21815) @alexfauquette
• [charts] Add localization for the basic charts (#21822) @alexfauquette
• [charts] Add voiceover component (#21344) @alexfauquette
• [charts] Allow axes to automatically resize to content (#21087) @JCQuintas
• [charts] Document multiple use-cases for references (#21768) @alexfauquette
• [charts] Remove compatibility layer for React vs native events (#21780) @JCQuintas
• [charts] Remove deprecated barLabel props (#21783) @alexfauquette
• [charts] Show axis tooltip when navigating with keyboard (#21689) @Copilot

@mui/x-charts-pro@9.0.0-beta.0

Same changes as in @mui/x-charts@9.0.0-beta.0.

@mui/x-charts-premium@9.0.0-beta.0

Same changes as in @mui/x-charts-pro@9.0.0-beta.0.

Tree View

@mui/x-tree-view@9.0.0-alpha.4

Internal changes.

@mui/x-tree-view-pro@9.0.0-alpha.4

Same changes as in @mui/x-tree-view@9.0.0-alpha.4.

Codemod

@mui/x-codemod@9.0.0-alpha.4

Internal changes.

Docs

• [docs] Document how to customize voiceover announcement (#21833) @alexfauquette
• [docs] Remove Discord mention from docs (#21855) @mapache-salvaje
• [docs] Remove stabilized experimental feature from demo (#21869) @JCQuintas
• [docs] Update telemetry guide to reflect pseudonymous data collection and license compliance (#21812) @aemartos
• [docs] Revise the Sparkline doc (#21614) @mapache-salvaje
• [docs] Revise the Gauge doc (#21673) @mapache-salvaje
• [docs] Revise the Heatmap doc (#21676) @mapache-salvaje

Core

• [code-infra] Remove unused deps and unify es-toolkit via catalog (#21840) @Janpot
• [code-infra] Update @mui/internal-bundle-size-checker to canary.68 (#21836) @Janpot
• [code-infra] Update next (#21837) @Janpot
• [internal] Remove headless data grid packages (#21843) @cherniavskii

Miscellaneous

• Add @romgrk to CODEOWNERS for x-virtualizer and x-internals (#21819) @Copilot
• [x-license] add 2022 plan version (#21814) @aemartos