Added .hasClass() (Simply just passes through to .is()).

d2f82aba · John Resig · 6728e3cf · d2f82aba
Commit d2f82aba authored Sep 08, 2007 by John Resig
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core.js src/core.js +4 -0

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--- a/src/core.js
+++ b/src/core.js
@@ -304,6 +304,10 @@ jQuery.fn = jQuery.prototype = {
 	is: function(expr) {
 		return expr ? jQuery.multiFilter(expr,this).length > 0 : false;
 	},
+
+	hasClass: function(expr) {
+		return this.is("." + expr);
+	},
 	
 	val: function( val ) {
 		if ( val == undefined ) {