From 3f0bcaf0db07f9428e09275153f5206102f5f211 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ram=C3=B3n=20Chancay=20Ortega?= <ramon.chancay@gmail.com>
Date: Wed, 23 Jan 2019 09:10:03 -0500
Subject: [PATCH] Importing React for the first example. (#14346)

---
 packages/react-is/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/react-is/README.md b/packages/react-is/README.md
index d1d6f29719..f01acef953 100644
--- a/packages/react-is/README.md
+++ b/packages/react-is/README.md
@@ -17,6 +17,7 @@ npm install react-is
 ### Determining if a Component is Valid
 
 ```js
+import React from "react";
 import * as ReactIs from "react-is";
 
 class ClassComponent extends React.Component {