I am trying to learn React on my own but having trouble creating a simple navbar for my web page. I would like to place the navbar in the index.jsx file so that it shows up at the top of the page; below is what I have in the index.jsx file.
import React from 'react'
import { render } from 'react-dom'
import App from './components/App';
const node = document.querySelector('#app')
render(<App />, node);
