# DataRowModelItem

> _Since v0.1.1_

A data (leaf) row in the flattened render model.

Part of the RenderRow discriminated union (discriminant: `kind === 'data'`).
Data rows represent actual row objects from the grid's data source.
Only visible when their parent group(s) are expanded.

## Properties

| Property | Type | Description |
| -------- | ---- | ----------- |
| `kind` | <code>data</code> | Discriminant — always `'data'` for leaf data rows. |
| `row` | <code>any</code> | The original row object from the data source. |
| `rowIndex` | <code>number</code> | Index of this row in the grid's current (post-sort/filter) row array. |