windex

commit 34ac40bd13cf958cd96dcdc08653ffde0e530208
parent c080d81858617372ddf8db50ae9eefc4548b2e08
Author: Ryan Wolf <rwolf@borderstylo.com>
Date:   Thu, 13 Jan 2011 17:42:21 -0800

implemented isEmptyObject (thanks, nick)

Diffstat:
M
windex.js
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/windex.js b/windex.js
@@ -97,6 +97,12 @@ Windex.matchesSelector = function (node, selector) {
   });
 };
 
+// See: http://api.jquery.com/jQuery.isEmptyObject/
+var Windex.isEmptyObject = function (obj) {
+  for(var i in obj) { return false; }
+  return true;
+};
+
 var WindexNodes = function (nodes, selector, context) {
   for (i = 0; i < nodes.length; i++) {
     // See: https://developer.mozilla.org/en/XPCNativeWrapper