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Duplication checks are now handled directly in Sizzle, no need to do extra work in .find().

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This commit is contained in:
John Resig 2009-02-14 17:25:33 +00:00
parent 868f262eed
commit d75c899fe7
1 changed files with 3 additions and 7 deletions
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10
src/core.js
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@ -269,19 +269,15 @@ jQuery.fn = jQuery.prototype = {
push: [].push, push: [].push,
find: function( selector ) { find: function( selector ) {
if ( this.length === 1 && !/,/.test(selector) ) { if ( this.length === 1 ) {
var ret = this.pushStack( [], "find", selector ); var ret = this.pushStack( [], "find", selector );
ret.length = 0; ret.length = 0;
jQuery.find( selector, this[0], ret ); jQuery.find( selector, this[0], ret );
return ret; return ret;
} else { } else {
var elems = jQuery.map(this, function(elem){ return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){
return jQuery.find( selector, elem ); return jQuery.find( selector, elem );
}); })), "find", selector );
return this.pushStack( /[^+>] [^+>]/.test( selector ) ?
jQuery.unique( elems ) :
elems, "find", selector );
} }
}, },