# columnGroupingFeature

# Variable: columnGroupingFeature

```ts
const columnGroupingFeature: TableFeature<ColumnGroupingFeatureConstructors<TableFeatures, RowData>>;
```

Defined in: [features/column-grouping/columnGroupingFeature.ts:159](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/column-grouping/columnGroupingFeature.ts#L159)

The stock column grouping feature.

Register this feature to add grouping state, aggregation defaults, grouped
row-model support, and table/row/column/cell grouping APIs.