---
name: xstate
description: XState Store adapter for json-render's StateStore interface. Use when integrating json-render with @xstate/store for state management via @json-render/xstate.
---
# @json-render/xstate
[XState Store](https://stately.ai/docs/xstate-store) adapter for json-render's `StateStore` interface. Wire an `@xstate/store` atom as the state backend for json-render.
## Installation
```bash
npm install @json-render/xstate @json-render/core @json-render/react @xstate/store
```
Requires `@xstate/store` v3+.
## Usage
```tsx
import { createAtom } from "@xstate/store";
import { xstateStoreStateStore } from "@json-render/xstate";
import { StateProvider } from "@json-render/react";
// 1. Create an atom
const uiAtom = createAtom({ count: 0 });
// 2. Create the json-render StateStore adapter
const store = xstateStoreStateStore({ atom: uiAtom });
// 3. Use it
<StateProvider store={store}>
{/* json-render reads/writes go through @xstate/store */}
</StateProvider>
```
## API
### `xstateStoreStateStore(options)`
Creates a `StateStore` backed by an `@xstate/store` atom.
| Option | Type | Required | Description |
|--------|------|----------|-------------|
| `atom` | `Atom<StateModel>` | Yes | An `@xstate/store` atom (from `createAtom`) holding the json-render state model |