Update index.js

webcat12345 · Jan 12, 2023 · 8a444e1 · 8a444e1
1 parent 8cfc91c
commit 8a444e1
Showing 1 changed file with 11 additions and 4 deletions.
diff --git a/src/index.js b/src/index.js
@@ -1,7 +1,14 @@
 import './index.css';
+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
 
-import React from 'react';
-import ReactDOM from 'react-dom';
-import App from './App';
+import App from "./App";
 
-ReactDOM.render(<App />, document.getElementById('root'));
+const rootElement = document.getElementById("root");
+const root = createRoot(rootElement);
+
+root.render(
+  <StrictMode>
+    <App />
+  </StrictMode>
+);