From 7ba68b9a2426392390bc63c970dc39121c216663 Mon Sep 17 00:00:00 2001
From: chenxsan <chenxsan@users.noreply.github.com>
Date: Mon, 28 Dec 2015 09:51:39 +0800
Subject: [PATCH] Fixed 'Uncaught ReferenceError'

When using snabbdom with webpack, the webpack output file is in strict mode, and that would cause error:

> Uncaught ReferenceError: requestAnimationFrame is not defined at ...

This pull request fixed it.
---
 modules/style.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/style.js b/modules/style.js
index 978c7cd..d062931 100644
--- a/modules/style.js
+++ b/modules/style.js
@@ -1,4 +1,4 @@
-var raf = requestAnimationFrame || setTimeout;
+var raf = (window && window.requestAnimationFrame) || setTimeout;
 var nextFrame = function(fn) { raf(function() { raf(fn); }); };
 
 function setNextFrame(obj, prop, val) {