From: Ariel Flesler Date: Wed, 14 May 2008 20:10:39 +0000 (+0000) Subject: jquery core: closes #1480, isFunction is even tougher. X-Git-Url: http://git.asbjorn.it/?a=commitdiff_plain;ds=sidebyside;h=b13a961ff58553ad76f134a3504d0c567f1703da;hp=d524c7eecca57959130099dada409e1fafd65677;p=jquery.git jquery core: closes #1480, isFunction is even tougher. --- diff --git a/src/core.js b/src/core.js index 98a0dc4..e988d48 100644 --- a/src/core.js +++ b/src/core.js @@ -615,7 +615,7 @@ jQuery.extend({ // See test/unit/core.js for details concerning this function. isFunction: function( fn ) { return !!fn && typeof fn != "string" && !fn.nodeName && - fn.constructor != Array && /function/i.test( fn + "" ); + fn.constructor != Array && /^[\s[]?function/.test( fn + "" ); }, // check if an element is in a (or is an) XML document