Added a quick shortcut to improve the speed of $(DOMElement) by over 2x.

jquery · Nov 27, 2007 · 1a2fdaf · 1a2fdaf
1 parent e6a481e
commit 1a2fdaf
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/core.js b/src/core.js
@@ -36,8 +36,14 @@ jQuery.fn = jQuery.prototype = {
 		// Make sure that a selection was provided
 		selector = selector || document;
 
+		// Handle $(DOMElement)
+		if ( selector.nodeType ) {
+			this[0] = selector;
+			this.length = 1;
+			return this;
+
 		// Handle HTML strings
-		if ( typeof selector  == "string" ) {
+		} else if ( typeof selector  == "string" ) {
 			// Are we dealing with HTML string or an ID?
 			var match = quickExpr.exec( selector );