@mui/x-data-grid-premium/models/gridGroupingValueGetterParams.d.ts

The Premium plan edition of the data grid component (MUI X).

import { GridRowId, GridRowModel, GridRowTreeNodeConfig, GridColDef, GridStateColDef } from '@mui/x-data-grid-pro';
/**
 * Parameters passed to `colDef.groupingValueGetter`.
 */
export interface GridGroupingValueGetterParams<V = any, R = any> {
    /**
     * The grid row id.
     */
    id: GridRowId;
    /**
     * The column field of the cell that triggered the event.
     */
    field: string;
    /**
     * The cell value, does not take `valueGetter` into account.
     */
    value: V;
    /**
     * The row model of the row that the current cell belongs to.
     */
    row: GridRowModel<R>;
    /**
     * The column of the row that the current cell belongs to.
     */
    colDef: GridColDef<R, V, any> | GridStateColDef<R, V, any>;
    /**
     * The node of the row that the current cell belongs to.
     * It only contains the information available before the actual grouping.
     */
    rowNode: Pick<GridRowTreeNodeConfig, 'id' | 'isAutoGenerated'>;
}