---title: Reduxdescription: This doc describes `jotai/redux` bundle.nav: 4.07---
Jotai's state resides in React, but sometimes it would be niceto interact with the world outside React.
Redux provides a store interface that can be used to store some valuesand sync with atoms in Jotai.
## Install
You have to install `redux` to access this bundle and its functions.
```npm install redux# oryarn add redux```
## atomWithStore
`atomWithStore` creates a new atom with redux store.It's two-way binding and you can change the value from both ends.
```jsimport { useAtom } from 'jotai'import { atomWithStore } from 'jotai/redux'import { createStore } from 'redux'
const initialState = { count: 0 }const reducer = (state = initialState, action: { type: 'INC' }) => { if (action.type === 'INC') { return { ...state, count: state.count + 1 } } return state}const store = createStore(reducer)const storeAtom = atomWithStore(store)
const Counter: React.FC = () => { const [state, dispatch] = useAtom(storeAtom) return ( <> count: {state.count} <button onClick={() => dispatch({ type: 'INC' })}>button</button> </> )}```
### Examples
<CodeSandbox id="cmlu5" />