FitTrackee/fittrackee_client/src/components/Root.jsx

import React from 'react'
import { Provider } from 'react-redux'
import { ConnectedRouter } from 'connected-react-router'

export default function Root({ store, history, children }) {
  return (
    <Provider store={store}>
      <ConnectedRouter history={history}>{children}</ConnectedRouter>
    </Provider>
  )
}