updated react's createRoot render method

Author: vimode

src/index.jsx

@@ -3,9 +3,8 @@ import ReactDOM from 'react-dom';
 import './index.css';
 import App from './App';
 
-ReactDOM.render(
+ReactDOM.createRoot(document.getElementById('root')).render(
   <React.StrictMode>
     <App />
-  </React.StrictMode>,
-  document.getElementById('root')
-);
+  </React.StrictMode>
+)