From b9dde49ab6c3c86674713894b6c2eec665e8c1c5 Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Wed, 22 Jul 2015 17:28:58 +0100
Subject: [PATCH] use Object.setPrototypeOf and fallback to __proto__ in
 inherits helper - fixes #2053

---
 packages/babel/src/transformation/templates/helper-inherits.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/babel/src/transformation/templates/helper-inherits.js b/packages/babel/src/transformation/templates/helper-inherits.js
index 5596366744..87d9ccaede 100644
--- a/packages/babel/src/transformation/templates/helper-inherits.js
+++ b/packages/babel/src/transformation/templates/helper-inherits.js
@@ -10,5 +10,5 @@
       configurable: true
     }
   });
-  if (superClass) subClass.__proto__ = superClass;
+  if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
 })