amitkumar · September 4, 2014 22:12 · Sep 4, 2014
diff --git a/join-with-commas.js b/join-with-commas.js
@@ -0,0 +1,13 @@
+function joinWithCommas (array){
+    var result = '';
+    $.each(array, function(index, label){
+        if (index === 0){
+        } else if (index < (array.length - 1)){
+            result += ', ';
+        } else {
+            result += ' and ';
+        }
+        result += label;
+    });
+    return result;
+};