[Redux] React Native - Create Store

index.ios.js

import React from 'react';
import {
  AppRegistry,
} from 'react-native';
import { Provider } from 'react-redux';
import { createStore, applyMiddleware, compose } from 'redux';
import thunkMiddleware from 'redux-thunk';
import createLogger from 'redux-logger';
import reducer from './app/reducers';
import AppContainer from './app/containers/AppContainer';
import callAPIMiddleware from './app/lib/callAPIMiddleware';

const loggerMiddleware = createLogger({ predicate: (getState, action) => __DEV__ });
function configureStore(initialState) {
  const enhancer = compose(
    applyMiddleware(
      thunkMiddleware,
      loggerMiddleware,
      callAPIMiddleware
    ),
  );
  return createStore(reducer, initialState, enhancer);
}
const store = configureStore({});

const App = () => (
  <Provider store={store}>
    <AppContainer />
  </Provider>
);

AppRegistry.registerComponent('MyApp', () => App);