diff --git a/demos/src/Marks/TextStyle/React/index.html b/demos/src/Marks/TextStyle/React/index.html
new file mode 100644
index 00000000..78b272d2
--- /dev/null
+++ b/demos/src/Marks/TextStyle/React/index.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module">
+      import setup from "../../../../setup/react.ts";
+      import source from "@source";
+      setup("Marks/TextStyle", source);
+    </script>
+  </body>
+</html>
diff --git a/demos/src/Marks/TextStyle/React/index.jsx b/demos/src/Marks/TextStyle/React/index.jsx
new file mode 100644
index 00000000..6f892474
--- /dev/null
+++ b/demos/src/Marks/TextStyle/React/index.jsx
@@ -0,0 +1,22 @@
+import React from 'react'
+import { useEditor, EditorContent } from '@tiptap/react'
+import Document from '@tiptap/extension-document'
+import Paragraph from '@tiptap/extension-paragraph'
+import Text from '@tiptap/extension-text'
+import TextStyle from '@tiptap/extension-text-style'
+
+export default () => {
+  const editor = useEditor({
+    extensions: [Document, Paragraph, Text, TextStyle],
+    content: `
+        <p><span>This has a &lt;span&gt; tag without a style attribute, so it’s thrown away.</span></p>
+        <p><span style="">But this one is wrapped in a &lt;span&gt; tag with an inline style attribute, so it’s kept - even if it’s empty for now.</span></p>
+      `,
+  })
+
+  if (!editor) {
+    return null
+  }
+
+  return <EditorContent editor={editor} />
+}
diff --git a/demos/src/Marks/TextStyle/React/index.spec.js b/demos/src/Marks/TextStyle/React/index.spec.js
new file mode 100644
index 00000000..78b68863
--- /dev/null
+++ b/demos/src/Marks/TextStyle/React/index.spec.js
@@ -0,0 +1,7 @@
+context('/src/Marks/TextStyle/React/', () => {
+  before(() => {
+    cy.visit('/src/Marks/TextStyle/React/')
+  })
+
+  // TODO: Write tests
+})
