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Landing Ben Alman's patch to add nextUntil, prevUntil, and parentsUntil. Also adds some tests for prevAll and nextAll, and fixes an test edge case in parents.

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This commit is contained in:
Ben Alman
2009-12-04 12:28:47 -05:00
committed by jeresig
parent bbd933cbfe
commit 2b481b93cf
3 changed files with 98 additions and 11 deletions
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5
src/core.js
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@@ -484,13 +484,14 @@ jQuery.extend({
return ret;
},
map: function( elems, callback ) {
// arg is for internal usage only
map: function( elems, callback, arg ) {
var ret = [], value;
// Go through the array, translating each of the items to their
// new value (or values).
for ( var i = 0, length = elems.length; i < length; i++ ) {
value = callback( elems[ i ], i );
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;