render tiptap in react

packages/starter-kit/index.ts

@@ -1,7 +1,11 @@
 import Document from '@tiptap/extension-document'
-import History from '@tiptap/extension-history'
 import Paragraph from '@tiptap/extension-paragraph'
 import Text from '@tiptap/extension-text'
+import History from '@tiptap/extension-history'
+import Bold from '@tiptap/extension-bold'
+import Italic from '@tiptap/extension-italic'
+import Code from '@tiptap/extension-code'
+import CodeBlock from '@tiptap/extension-codeblock'
 
 export default function extensions() {
   return [
@@ -9,5 +13,9 @@ export default function extensions() {
     new History(),
     new Paragraph(),
     new Text(),
+    new Bold(),
+    new Italic(),
+    new Code(),
+    new CodeBlock(),
   ]
 }