@mui/x-data-grid/modern/hooks/features/rows/gridRowSpanningSelectors.js

The Community plan edition of the Data Grid components (MUI X).

import { createSelector } from "../../../utils/createSelector.js";
const gridRowSpanningStateSelector = state => state.rowSpanning;
export const gridRowSpanningHiddenCellsSelector = createSelector(gridRowSpanningStateSelector, rowSpanning => rowSpanning.hiddenCells);
export const gridRowSpanningSpannedCellsSelector = createSelector(gridRowSpanningStateSelector, rowSpanning => rowSpanning.spannedCells);
export const gridRowSpanningHiddenCellsOriginMapSelector = createSelector(gridRowSpanningStateSelector, rowSpanning => rowSpanning.hiddenCellOriginMap);