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

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1 parent 6728e3c commit d2f82aba26e49e957af493b4ed81c025ac5c194b @jeresig jeresig committed Sep 8, 2007
Showing with 4 additions and 0 deletions.
  1. +4 −0 src/core.js
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@@ -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 ) {

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