From c817cb80b5781a3a360b9f0bbc532bcefd548a13 Mon Sep 17 00:00:00 2001
From: Dominic Barnes <dbarnes@treetopllc.com>
Date: Mon, 13 Jan 2014 09:29:10 -0600
Subject: [PATCH] lowercasing NaN to nan

---
 index.js      | 2 +-
 test/tests.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 38ffc4c..40998e4 100644
--- a/index.js
+++ b/index.js
@@ -23,7 +23,7 @@ module.exports = function(val){
 
   if (val === null) return 'null';
   if (val === undefined) return 'undefined';
-  if (val !== val) return 'NaN';
+  if (val !== val) return 'nan';
   if (val && val.nodeType === 1) return 'element';
 
   return typeof val.valueOf();
diff --git a/test/tests.js b/test/tests.js
index 0d07535..cbec75d 100644
--- a/test/tests.js
+++ b/test/tests.js
@@ -17,7 +17,7 @@ describe('type', function(){
   });
 
   it('should match NaN', function () {
-    assert('NaN' === type(NaN));
+    assert('nan' === type(NaN));
   });
 
   it('should match strings', function(){