From ef749c3539696933ee9022e1cb569cd8e25812a2 Mon Sep 17 00:00:00 2001
From: Gauthier JACQUES <jacqg@citobi.eu>
Date: Wed, 23 Nov 2016 13:43:12 +0100
Subject: [PATCH] Replaced Object.keys(...) by Object.getOwnPropertyNames(...)
 which is safer and has same browser support

---
 src/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index 9c305a896..86538fc8f 100644
--- a/src/index.js
+++ b/src/index.js
@@ -146,7 +146,7 @@ class ReactTooltip extends Component {
 
     // targetArray is a NodeList, convert it to a real array
     // I hope I can use Object.values...
-    return Object.keys(targetArray).filter(key => key !== 'length').map(key => {
+    return Object.getOwnPropertyNames(targetArray).map(key => {
       return targetArray[key]
     })
   }