From e2e49caf86dc008eb6f7bf876f82e742e51d9cec Mon Sep 17 00:00:00 2001
From: Christopher Chedeau <vjeux@fb.com>
Date: Sun, 6 Apr 2014 21:49:09 -0700
Subject: [PATCH] getFlexDirection function

---
 src/Layout.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Layout.js b/src/Layout.js
index 1cc481aa..7836757a 100755
--- a/src/Layout.js
+++ b/src/Layout.js
@@ -59,6 +59,13 @@ function computeLayout(node) {
     return 'flex-start';
   }
 
+  function getFlexDirection(node) {
+    if ('flexDirection' in node.style) {
+      return node.style.flexDirection;
+    }
+    return 'column';
+  }
+
   var axis = {
     left: 'horizontal',
     right: 'horizontal',
@@ -85,7 +92,7 @@ function computeLayout(node) {
   var emptyArray = [];
 
   function layoutNode(node) {
-    var mainAxis = node.style.flexDirection === 'row' ? 'row' : 'column';
+    var mainAxis = getFlexDirection(node);
     var crossAxis = mainAxis === 'row' ? 'column' : 'row';
     var children = node.children || emptyArray;