Update 'src/App.js'

2023-05-14 16:19:57 +07:00 · 2023-05-14 16:19:57 +07:00 · 909951eabd
commit 909951eabd
parent aa32b19c1c
1 changed files with 1 additions and 1 deletions
--- a/src/App.js
+++ b/src/App.js
@ -17,7 +17,7 @@ const gradeOptions = [

 const App = () => {
  const [data, setData] = useState(output);
-  const [preview, setPreview] = useState(undefined);
+  const [preview, setPreview] = useState(null);

  const handlePreview = () => {
    setPreview({ ...data });