Added elation.utils.isArray()

jbaicoianu · Jan 19, 2012 · 10d163f · 10d163f
1 parent 93e64ab
commit 10d163f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/components/utils/htdocs/scripts/elation.js b/components/utils/htdocs/scripts/elation.js
@@ -792,6 +792,11 @@ elation.extend("utils.isEmpty", function(obj) {
 
   return true;
 });
+elation.extend("utils.isArray", function(obj) {
+  var objclass = Object.prototype.toString.call(obj);
+  return objclass === '[object Array]' || objclass === '[object NodeList]';
+});
+//
 // runs through direct children of obj and 
 // returns the first matching <tag> [className]
 elation.extend("utils.getFirstChild", function(obj, tag, className) {