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Merge branch 'bug11720-nth-argument' of https://github.com/sindresorhus/jquery into 1.8pre

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* 'bug11720-nth-argument' of https://github.com/sindresorhus/jquery:
  Remove unnecessary arguments from .nth(). Fixes #11720
This commit is contained in:
Rick Waldron 2012-05-07 15:50:04 -04:00
commit fbee36be16
1 changed files with 4 additions and 5 deletions
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src/traversing.js
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@ -186,10 +186,10 @@ jQuery.each({
return jQuery.dir( elem, "parentNode", until ); return jQuery.dir( elem, "parentNode", until );
}, },
next: function( elem ) { next: function( elem ) {
return jQuery.nth( elem, 2, "nextSibling" ); return jQuery.nth( elem, "nextSibling" );
}, },
prev: function( elem ) { prev: function( elem ) {
return jQuery.nth( elem, 2, "previousSibling" ); return jQuery.nth( elem, "previousSibling" );
}, },
nextAll: function( elem ) { nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" ); return jQuery.dir( elem, "nextSibling" );
@ -260,12 +260,11 @@ jQuery.extend({
return matched; return matched;
}, },
nth: function( cur, result, dir, elem ) { nth: function( cur, dir ) {
result = result || 1;
var num = 0; var num = 0;
for ( ; cur; cur = cur[dir] ) { for ( ; cur; cur = cur[dir] ) {
if ( cur.nodeType === 1 && ++num === result ) { if ( cur.nodeType === 1 && num++ === 1 ) {
break; break;
} }
} }