From 29ff710c9b02dee2c407b408ea88489b3cef688e Mon Sep 17 00:00:00 2001 From: John Resig Date: Sun, 19 Jul 2009 19:55:21 +0000 Subject: [PATCH] Made some syntax tweaks to core.js. --- src/core.js | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/src/core.js b/src/core.js index 88c0437..460a1da 100644 --- a/src/core.js +++ b/src/core.js @@ -251,10 +251,15 @@ jQuery.extend = jQuery.fn.extend = function() { if ( deep && copy && typeof copy === "object" && !copy.nodeType ) { var clone; - if( src ) clone = src; - else if( jQuery.isArray(copy) ) clone = [ ]; - else if( jQuery.isObject(copy) ) clone = { }; - else clone = copy; + if ( src ) { + clone = src; + } else if ( jQuery.isArray(copy) ) { + clone = []; + } else if ( jQuery.isObject(copy) ) { + clone = {}; + } else { + clone = copy; + } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); @@ -298,8 +303,9 @@ jQuery.extend({ }, isEmptyObject: function( obj ) { - for(var name in obj) + for ( var name in obj ) { return false; + } return true; }, @@ -318,6 +324,7 @@ jQuery.extend({ script = document.createElement("script"); script.type = "text/javascript"; + if ( jQuery.support.scriptEval ) { script.appendChild( document.createTextNode( data ) ); } else { -- 1.7.10.4