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Added a performance improvement to preFilter.CLASS from LosT on the Sizzle.js mailing...
author
John Resig
<jeresig@gmail.com>
Tue, 20 Jan 2009 19:47:15 +0000
(19:47 +0000)
committer
John Resig
<jeresig@gmail.com>
Tue, 20 Jan 2009 19:47:15 +0000
(19:47 +0000)
src/selector.js
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diff --git
a/src/selector.js
b/src/selector.js
index
56efd01
..
d7d56c2
100644
(file)
--- a/
src/selector.js
+++ b/
src/selector.js
@@
-332,11
+332,12
@@
var Expr = Sizzle.selectors = {
CLASS: function(match, curLoop, inplace, result, not){
match = " " + match[1].replace(/\\/g, "") + " ";
CLASS: function(match, curLoop, inplace, result, not){
match = " " + match[1].replace(/\\/g, "") + " ";
- for ( var i = 0; curLoop[i] != null; i++ ) {
- if ( curLoop[i] ) {
- if ( not ^ (" " + curLoop[i].className + " ").indexOf(match) >= 0 ) {
+ var elem;
+ for ( var i = 0; (elem = curLoop[i]) != null; i++ ) {
+ if ( elem ) {
+ if ( not ^ (" " + elem.className + " ").indexOf(match) >= 0 ) {
if ( !inplace )
if ( !inplace )
- result.push( curLoop[i] );
+ result.push( elem );
} else if ( inplace ) {
curLoop[i] = false;
}
} else if ( inplace ) {
curLoop[i] = false;
}