text: import React from 'react';
  import Layout from '../components/Layout';
  import ShoppingCart from '../components/ShoppingCart';
  import { useSelector, shallowEqual } from 'react-redux';
  
  
  export default (props) => {
      const shoppingCart = useSelector((state) => state.shoppingCart, shallowEqual);
      return (
          <Layout>
              <ShoppingCart shoppingCart={shoppingCart} />
          </Layout>
      )
  }