# coreColumnsFeature

# Variable: coreColumnsFeature

```ts
const coreColumnsFeature: TableFeature;
```

Defined in: [core/columns/coreColumnsFeature.ts:18](https://github.com/TanStack/table/blob/main/packages/table-core/src/core/columns/coreColumnsFeature.ts#L18)

Core feature that builds the column tree and exposes table/column column APIs.