# columnSizingFeature

# Variable: columnSizingFeature

```ts
const columnSizingFeature: TableFeature<ColumnSizingFeatureConstructors<TableFeatures, RowData>>;
```

Defined in: [features/column-sizing/columnSizingFeature.ts:146](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/column-sizing/columnSizingFeature.ts#L146)

The Column Sizing feature adds column sizing state and APIs to the table, header, and column objects.
**Note:** This does not include column resizing. The columnResizingFeature feature has been split out into its own standalone feature.