diff --git a/example/package.json b/example/package.json
index 9b2cbbc..c774ed7 100644
--- a/example/package.json
+++ b/example/package.json
@@ -14,6 +14,7 @@
     "react-native-side-menu": "^0.20.1"
   },
   "devDependencies": {
+    "babel-polyfill": "^6.22.0",
     "sane": "^1.4.1"
   }
 }
diff --git a/example/src/App.js b/example/src/App.js
index 72292a3..b239156 100644
--- a/example/src/App.js
+++ b/example/src/App.js
@@ -40,6 +40,7 @@ import RadarChartBasic from './radar/RadarChartBasic'
 import TreeChartBasic from './tree/TreeChartBasic'
 
 import Home from './Home'
+import 'babel-polyfill'
 
 const styles = StyleSheet.create({
   container: {