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| author | Timo Tijhof <krinklemail@gmail.com> | 2013-12-14 02:10:46 +0100 |
|---|---|---|
| committer | Richard Gibson <richard.gibson@gmail.com> | 2013-12-30 12:36:31 -0500 |
| commit | 1828c9856e54b7d5ead7b374b247f8432f96c278 (patch) | |
| tree | 93c28c1dac3d20218a98a3236ae34ac339cc0bab /src | |
| parent | 7468461569fa2908aa84f162b3ad7cfda42b46bf (diff) | |
| download | jquery-1828c9856e54b7d5ead7b374b247f8432f96c278.tar.gz jquery-1828c9856e54b7d5ead7b374b247f8432f96c278.zip | |
traversing: Optimise .add by not using makeArray
(cherry picked from commit b39ee05b69336d5a6230287ab8bd48c48e5b206f)
Closes gh-1430
Diffstat (limited to 'src')
| -rw-r--r-- | src/traversing.js | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/traversing.js b/src/traversing.js index 5dd970f67..ee3676963 100644 --- a/src/traversing.js +++ b/src/traversing.js @@ -106,12 +106,11 @@ jQuery.fn.extend({ }, add: function( selector, context ) { - var set = typeof selector === "string" ? - jQuery( selector, context ) : - jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), - all = jQuery.merge( this.get(), set ); - - return this.pushStack( jQuery.unique(all) ); + return this.pushStack( + jQuery.unique( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); }, addBack: function( selector ) { |