Seed data

app.js

import React from 'react';
import styled from 'styled-components';
import Book from './Book';
import Search from './Search';
import booksData from './booksData';
import booksData2 from './booksData';
import GlobalStyle from './theme/globalStyle'

booksData[0].id = 20

console.log('1', booksData)
console.log('2', booksData2)