simplified shower._isNumber

2013-01-20 03:11:45 +04:00 · 2013-01-20 03:11:45 +04:00 · 1fdef4fc5b
parent f36d547070
commit 1fdef4fc5b
1 changed files with 1 additions and 5 deletions
--- a/shower.js
+++ b/shower.js
@ -75,11 +75,7 @@ window.shower = (function(window, document, undefined) {
 	* @returns {Boolean}
 	*/
 	shower._isNumber = function(arg) {
-		if ( ! ( ! isNaN(parseFloat(arg)) && isFinite(arg))) {
-			return false;
-		}
-
-		return true;
+        return ( ! isNaN(parseFloat(arg)) && isFinite(arg));
 	};

 	/**