From b113f83071760deba2debc1076cae0ef7d6e124d Mon Sep 17 00:00:00 2001
From: Dan Abramov <dan.abramov@gmail.com>
Date: Tue, 14 Jun 2022 02:26:35 +0100
Subject: [PATCH] Add missing part to the example

---
 beta/src/pages/learn/synchronizing-with-effects.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/beta/src/pages/learn/synchronizing-with-effects.md b/beta/src/pages/learn/synchronizing-with-effects.md
index b64a50e6..4bb653ba 100644
--- a/beta/src/pages/learn/synchronizing-with-effects.md
+++ b/beta/src/pages/learn/synchronizing-with-effects.md
@@ -1021,7 +1021,14 @@ export default function Form() {
               onChange={e => setName(e.target.value)}
             />
           </label>
-
+          <label>
+            <input
+              type="checkbox"
+              checked={upper}
+              onChange={e => setUpper(e.target.checked)}
+            />
+            Make it uppercase
+          </label>
           <p>Hello, <b>{upper ? name.toUpperCase() : name}</b></p>
         </>
       )}