> For the complete documentation index, see [llms.txt](https://docs.slatejs.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.slatejs.org/libraries/slate-history/with-history.md).

# withHistory

The `withHistory` plugin adds the `HistoryEditor` to an `Editor` instance and keeps track of the operation history of a Slate editor as operations are applied to it, using undo and redo stacks.

#### `withHistory<T extends Editor>(editor: T): T & HistoryEditor`

Add `HistoryEditor` interface to an instance of any `Editor`.

When used with `withReact`, `withHistory` should be applied inside. For example:

```javascript
const [editor] = useState(() => withReact(withHistory(createEditor())))
```