From 0a71753ce3f4fe241e15fa489617b82710be4648 Mon Sep 17 00:00:00 2001
From: Zhenbo Zhang
Date: Wed, 9 May 2012 00:00:38 +0300
Subject: fix(ng-repeat) to work with primitive types

---
 src/apis.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/apis.js')

diff --git a/src/apis.js b/src/apis.js
index 7b470802..098d9cdd 100644
--- a/src/apis.js
+++ b/src/apis.js
@@ -97,5 +97,15 @@ HashQueueMap.prototype = {
         return array.shift();
       }
     }
+  },
+  
+  /**
+   * return the first item without deleting it
+   */
+  peek: function(key) {
+    var array = this[key = hashKey(key)];
+    if (array) {
+    return array[0];
+    }
   }
 };
-- 
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