Delete index.js

src-1/index.js

-import React from 'react';
-import ReactDOM from 'react-dom/client';
-import './index.css';
-import App from './App';
-import reportWebVitals from './reportWebVitals';
-
-// Create a root React element and assign it to the root constant
-const root = ReactDOM.createRoot(document.getElementById('root'));
-
-// Render the App component inside a React.StrictMode component
-root.render(
-    <React.StrictMode>
-        <App />
-    </React.StrictMode>
-);
-
-// Report Web Vitals metrics to an analytics service
-reportWebVitals();
-