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Moved some RegExp in core.js, goes toward #4111.

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jeresig committed Jul 19, 2009
1 parent eaca153 commit 03de2cb5e7945fac42bc612b290dbe460924cc51
Showing with 8 additions and 2 deletions.
  1. +8 −2 src/core.js
@@ -25,6 +25,12 @@ var jQuery = function( selector, context ) {
// Is it a simple selector
isSimple = /^.[^:#\[\.,]*$/,

// Check if a string has a non-whitespace character in it
rnotwhite = /\S/,

// Used for trimming whitespace
rtrim = /^\s+|\s+$/g,

// Keep a UserAgent string for use with jQuery.browser
userAgent = navigator.userAgent.toLowerCase(),

@@ -303,7 +309,7 @@ jQuery.extend({

// Evalulates a script in a global context
globalEval: function( data ) {
if ( data && /\S/.test(data) ) {
if ( data && rnotwhite.test(data) ) {
// Inspired by code by Andrea Giammarchi
// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
var head = document.getElementsByTagName("head")[0] || document.documentElement,
@@ -366,7 +372,7 @@ jQuery.extend({
},

trim: function( text ) {
return (text || "").replace( /^\s+|\s+$/g, "" );
return (text || "").replace( rtrim, "" );
},

makeArray: function( array ) {

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