React, Uncaught ReferenceError: ReactDOM is not defined

Question

I am doing this Router tutorial.

My App.jsx file:

import React from \'react\';
import ReactDOM from \'react-dom\';
import { Router, Route, Link, browserH         


        

Answer 1

This error also happens if there is a Typo
"import ReactDOM from "react-dom";"

and then call Reactdom.render( , document.getElementById('root')) instead of ReactDOM.render....