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Do jQuery.trim in less bytes (-5).

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This commit is contained in:
timmywil 2012-06-21 15:57:12 -04:00
parent e2497c682f
commit 26bdbb806e
1 changed files with 4 additions and 9 deletions
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13
src/core.js
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@ -36,8 +36,9 @@ var
// Used for detecting and trimming whitespace
core_rnotwhite = /\S/,
core_rspace = /\s+/,
trimLeft = /^\s+/,
trimRight = /\s+$/,
// IE doesn't match non-breaking spaces with \s
rtrim = core_rnotwhite.test("\xA0") ? (/^[\s\xA0]+|[\s\xA0]+$/g) : /^\s+|\s+$/g,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
@ -601,7 +602,7 @@ jQuery.extend({
function( text ) {
return text == null ?
"" :
text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
text.toString().replace( rtrim, "" );
},
// results is for internal usage only
@ -913,11 +914,5 @@ if ( jQuery.browser.webkit ) {
jQuery.browser.safari = true;
}
// IE doesn't match non-breaking spaces with \s
if ( core_rnotwhite.test( "\xA0" ) ) {
trimLeft = /^[\s\xA0]+/;
trimRight = /[\s\xA0]+$/;
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);