From 2e2dc6708f7e25e0574030e96b31dbbc9c36856a Mon Sep 17 00:00:00 2001
From: Pooya Parsa <pyapar@gmail.com>
Date: Sat, 30 Sep 2017 18:50:01 +0330
Subject: [PATCH] fix(examples/todo): don't submit empty values (#10979)

---
 docs/_js/examples/todo.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/_js/examples/todo.js b/docs/_js/examples/todo.js
index eaac631dec..f7977a5302 100644
--- a/docs/_js/examples/todo.js
+++ b/docs/_js/examples/todo.js
@@ -26,6 +26,9 @@ class TodoApp extends React.Component {
 
   handleSubmit(e) {
     e.preventDefault();
+    if (!this.state.text.length) {
+      return;
+    }
     var newItem = {
       text: this.state.text,
       id: Date.now()