Ticket #2279: jquery-4763-trim.diff

core.js

@@ -1114 +1114 @@
         },
         
         trim: function( text ) {
-                return (text || "").replace( /^\s+|\s+$/g, "" );
+                var text = (text || "").replace(/^\s\s*/, ''),
+                    ws = /\s/,
+                    i = text.length;
+                while ( ws.test(text.charAt(--i)) );
+                return text.slice(0, i + 1);
         },
 
         makeArray: function( array ) {