From 4205442f66655edb60dd8b0d56e5c06a1bae447e Mon Sep 17 00:00:00 2001
From: Wes Bos <wesbos@gmail.com>
Date: Tue, 9 Oct 2018 17:00:04 -0400
Subject: add proptypes

---
 finished-application/frontend/components/CartCount.js | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'finished-application/frontend/components/CartCount.js')

diff --git a/finished-application/frontend/components/CartCount.js b/finished-application/frontend/components/CartCount.js
index 8f705ec..ca62f57 100644
--- a/finished-application/frontend/components/CartCount.js
+++ b/finished-application/frontend/components/CartCount.js
@@ -57,4 +57,7 @@ const CartCount = ({ count }) => (
   </AnimationStyles>
 );
 
+CartCount.propTypes = {
+  count: PropTypes.number.isRequired,
+};
 export default CartCount;
-- 
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