v7.8.0

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

• 🛰 Introduce server-side data source for improved server integration in the Data Grid.

  Supports server-side pagination, sorting and filtering on plain and tree data, and automatic caching.

  To enable, provide a getRows function to the unstable_dataSource prop on the Data Grid component.

  const dataSource = {
    getRows: async (params: GridServerGetRowsParams) => {
      const data = await fetch(
        `https://api.example.com/data?${new URLSearchParams({
          page: params.page,
          pageSize: params.pageSize,
          sortModel: JSON.stringify(params.sortModel),
          filterModel: JSON.stringify(params.filterModel),
        }).toString()}`,
      );
      return {
        rows: data.rows,
        totalRows: data.totalRows,
      };
    },
  }
  <DataGridPro
    unstable_dataSource={dataSource}
    {...otherProps}
  />

  See server-side data documentation for more details.

• 📈 Support Date data on the BarChart component

• ↕️ Support custom column sort icons on the Data Grid

• 🖱️ Support modifying the expansion trigger on the Tree View components

Data Grid

@mui/x-data-grid@7.8.0

• [DataGrid] Add columnHeaderSortIcon slot (#13563) @arminmeh
• [DataGrid] Fix dimensions lag issue after autosize (#13587) @MBilalShafi
• [DataGrid] Fix print export failure when hideFooter option is set (#13034) @tarunrajput

@mui/x-data-grid-pro@7.8.0

Same changes as in @mui/x-data-grid@7.8.0, plus:

• [DataGridPro] Fix multi-sorting indicator being cut off (#13625) @KenanYusuf
• [DataGridPro] Server-side tree data support (#12317) @MBilalShafi

@mui/x-data-grid-premium@7.8.0

Same changes as in @mui/x-data-grid-pro@7.8.0.

Date and Time Pickers

@mui/x-date-pickers@7.8.0

• [fields] Fix section clearing behavior on Android (#13652) @LukasTy

@mui/x-date-pickers-pro@7.8.0

Same changes as in @mui/x-date-pickers@7.8.0.

Charts

@mui/x-charts@7.8.0

• [charts] Fix line chart props not passing correct event handlers (#13609) @JCQuintas
• [charts] Support BarChart with Date data (#13471) @alexfauquette
• [charts] Support RTL for y-axis (#13614) @alexfauquette
• [charts] Use default values instead of non-null assertion to prevent error being thrown (#13637) @JCQuintas

Tree View

@mui/x-tree-view@7.8.0

• [TreeView] Add expansionTrigger prop (#13533) @noraleonte
• [TreeView] Support experimental features from plugin's dependencies (#13632) @flaviendelangle

Docs

• [docs] Add callout for Luxon throwOnInvalid support (#13621) @LukasTy
• [docs] Add "Overlays" section to the Data Grid documentation (#13624) @KenanYusuf

Core

• [core] Add eslint rule to restrict import from ../internals root (#13633) @JCQuintas
• [docs-infra] Sync \_app folder with monorepo (#13582) @Janpot
• [license] Allow usage of charts and tree view pro package for old premium licenses (#13619) @flaviendelangle