diff options
| author | Michał Gołębiowski-Owczarek <m.goleb@gmail.com> | 2019-07-29 21:14:46 +0200 |
|---|---|---|
| committer | Michał Gołębiowski-Owczarek <m.goleb@gmail.com> | 2019-07-29 21:19:21 +0200 |
| commit | 47835965bd100a3661d8299d8b769ceeb8b6ce48 (patch) | |
| tree | 5ef322bc48cd27d5a5f004e6e3fcf955c67fc9eb | |
| parent | 79b74e043a4ee737d44a95094ff1184e40bd5b16 (diff) | |
| download | jquery-47835965bd100a3661d8299d8b769ceeb8b6ce48.tar.gz jquery-47835965bd100a3661d8299d8b769ceeb8b6ce48.zip | |
Selector: Inline Sizzle into the selector module
This commit removes Sizzle from jQuery, inlining its code & removing obsolete
workarounds where applicable.
The selector-native module has been removed. Further work on the selector
module may decrease the size enough that it will no longer be necessary. If
it turns out it's still useful, we'll reinstate it but the code will look
different anyway as we'll want to share as much code as possible with
the existing selector module.
The Sizzle AUTHORS.txt file has been merged with the jQuery one - people are
sorted by their first contributions to either of the two repositories.
The commit reduces the gzipped jQuery size by 1460 bytes compared to master.
Closes gh-4395
41 files changed, 2174 insertions, 2965 deletions
@@ -4,6 +4,8 @@ Alexander Farkas <info@corrupt-system.de> Alexander Farkas <info@corrupt-system.de> <a.farkas.pm@googlemail.com> Alexis Abril <me@alexisabril.com> <alexis.abril@gmail.com> Andrew E Monat <amonat@gmail.com> +Andrey Meshkov <ay.meshkov@gmail.com> +Andrey Meshkov <ay.meshkov@gmail.com> <am@adguard.com> Anton Matzneller <obhvsbypqghgc@gmail.com> Anton Matzneller <obhvsbypqghgc@gmail.com> <haskell_noob-github@yahoo.de> Batiste Bieler <batiste.bieler@gmail.com> @@ -13,6 +15,8 @@ Carl Danley <carldanley@gmail.com> Carl Fürstenberg <azatoth@gmail.com> Carl Fürstenberg <azatoth@gmail.com> <carl@excito.com> Charles McNulty <cmcnulty@kznf.com> +Chris Rebert <github@rebertia.com> +Chris Rebert <github@rebertia.com> <code@rebertia.com> Christopher Jones <chris@cjqed.com> cjqed <christopherjonesqed@gmail.com> Colin Snover <github.com@zetafleet.com> <colin@alpha.zetafleet.com> Corey Frang <gnarf37@gmail.com> <gnarf@gnarf.net> @@ -52,6 +56,8 @@ Josh Varner <josh.varner@gmail.com> <josh.varner@gmail.com> Julian Aubourg <aubourg.julian@gmail.com> Julian Aubourg <aubourg.julian@gmail.com> <j@ubourg.net> Julian Aubourg <aubourg.julian@gmail.com> <Julian@.(none)> +John Firebaugh <john_firebaugh@bigfix.com> +John Firebaugh <john_firebaugh@bigfix.com> <john_firebaugh@us.ibm.com> Jörn Zaefferer <joern.zaefferer@gmail.com> Jörn Zaefferer <joern.zaefferer@gmail.com> <joern.zaefferer@googlemail.com> Jörn Zaefferer <joern.zaefferer@gmail.com> <JZA@.(none)> diff --git a/AUTHORS.txt b/AUTHORS.txt index a314d6a31..5658b9558 100644 --- a/AUTHORS.txt +++ b/AUTHORS.txt @@ -20,16 +20,24 @@ David Serduke <davidserduke@gmail.com> Richard D. Worth <rdworth@gmail.com> Scott González <scott.gonzalez@gmail.com> Ariel Flesler <aflesler@gmail.com> +Cheah Chu Yeow <chuyeow@gmail.com> +Andrew Chalkley <andrew@chalkley.org> +Fabio Buffoni <fabio.buffoni@bitmaster.it> +Stefan Bauckmeier <stefan@bauckmeier.de> Jon Evans <jon@springyweb.com> TJ Holowaychuk <tj@vision-media.ca> +Riccardo De Agostini <rdeago@gmail.com> Michael Bensoussan <mickey@seesmic.com> -Robert Katić <robert.katic@gmail.com> Louis-Rémi Babé <lrbabe@gmail.com> -Earle Castledine <mrspeaker@gmail.com> +Robert Katić <robert.katic@gmail.com> Damian Janowski <damian.janowski@gmail.com> +Anton Kovalyov <anton@kovalyov.net> +Dušan B. Jovanovic <dbjdbj@gmail.com> +Earle Castledine <mrspeaker@gmail.com> Rich Dougherty <rich@rd.gen.nz> Kim Dalsgaard <kim@kimdalsgaard.com> Andrea Giammarchi <andrea.giammarchi@gmail.com> +Fabian Jakobs <fabian.jakobs@web.de> Mark Gibson <jollytoad@gmail.com> Karl Swedberg <kswedberg@gmail.com> Justin Meyer <justinbmeyer@gmail.com> @@ -37,9 +45,10 @@ Ben Alman <cowboy@rj3.net> James Padolsey <cla@padolsey.net> David Petersen <public@petersendidit.com> Batiste Bieler <batiste.bieler@gmail.com> +Jake Archibald <jake.archibald@bbc.co.uk> Alexander Farkas <info@corrupt-system.de> -Rick Waldron <waldron.rick@gmail.com> Filipe Fortes <filipe@fortes.com> +Rick Waldron <waldron.rick@gmail.com> Neeraj Singh <neerajdotname@gmail.com> Paul Irish <paul.irish@gmail.com> Iraê Carvalho <irae@irae.pro.br> @@ -47,23 +56,24 @@ Matt Curry <matt@pseudocoder.com> Michael Monteleone <michael@michaelmonteleone.net> Noah Sloan <noah.sloan@gmail.com> Tom Viner <github@viner.tv> +J. Ryan Stinnett <jryans@gmail.com> Douglas Neiner <doug@dougneiner.com> Adam J. Sontag <ajpiano@ajpiano.com> +Heungsub Lee <h@subl.ee> Dave Reed <dareed@microsoft.com> -Ralph Whitbeck <ralph.whitbeck@gmail.com> Carl Fürstenberg <azatoth@gmail.com> Jacob Wright <jacwright@gmail.com> -J. Ryan Stinnett <jryans@gmail.com> +Ralph Whitbeck <ralph.whitbeck@gmail.com> unknown <Igen005@.upcorp.ad.uprr.com> temp01 <temp01irc@gmail.com> -Heungsub Lee <h@subl.ee> Colin Snover <github.com@zetafleet.com> +Jared Grippe <jared@deadlyicon.com> Ryan W Tenney <ryan@10e.us> +Alex Sexton <AlexSexton@gmail.com> Pinhook <contact@pinhooklabs.com> Ron Otten <r.j.g.otten@gmail.com> Jephte Clain <Jephte.Clain@univ-reunion.fr> Anton Matzneller <obhvsbypqghgc@gmail.com> -Alex Sexton <AlexSexton@gmail.com> Dan Heberden <danheberden@gmail.com> Henri Wiechers <hwiechers@gmail.com> Russell Holbrook <russell.holbrook@patch.com> @@ -73,21 +83,19 @@ Scott Jehl <scottjehl@gmail.com> James Burke <jrburke@gmail.com> Jonas Pfenniger <jonas@pfenniger.name> Xavi Ramirez <xavi.rmz@gmail.com> -Jared Grippe <jared@deadlyicon.com> Sylvester Keil <sylvester@keil.or.at> Brandon Sterne <bsterne@mozilla.com> Mathias Bynens <mathias@qiwi.be> +Lee Carpenter <elcarpie@gmail.com> Timmy Willison <4timmywil@gmail.com> Corey Frang <gnarf37@gmail.com> Digitalxero <digitalxero> -Anton Kovalyov <anton@kovalyov.net> David Murdoch <david@davidmurdoch.com> Josh Varner <josh.varner@gmail.com> Charles McNulty <cmcnulty@kznf.com> Jordan Boesch <jboesch26@gmail.com> Jess Thrysoee <jess@thrysoee.dk> Michael Murray <m@murz.net> -Lee Carpenter <elcarpie@gmail.com> Alexis Abril <me@alexisabril.com> Rob Morgan <robbym@gmail.com> John Firebaugh <john_firebaugh@bigfix.com> @@ -107,12 +115,13 @@ Timo Tijhof <krinklemail@gmail.com> Steen Nielsen <swinedk@gmail.com> Anton Ryzhov <anton@ryzhov.me> Shi Chuan <shichuanr@gmail.com> +Matt Mueller <mattmuelle@gmail.com> Berker Peksag <berker.peksag@gmail.com> Toby Brain <tobyb@freshview.com> -Matt Mueller <mattmuelle@gmail.com> Justin <drakefjustin@gmail.com> Daniel Herman <daniel.c.herman@gmail.com> Oleg Gaidarenko <markelog@gmail.com> +Rock Hymas <rock@fogcreek.com> Richard Gibson <richard.gibson@gmail.com> Rafaël Blais Masson <rafbmasson@gmail.com> cmc3cn <59194618@qq.com> @@ -124,6 +133,7 @@ Andrew E Monat <amonat@gmail.com> Oskari <admin@o-programs.com> Joao Henrique de Andrade Bruni <joaohbruni@yahoo.com.br> tsinha <tsinha@Anthonys-MacBook-Pro.local> +Dominik D. Geyer <dominik.geyer@gmail.com> Matt Farmer <matt@frmr.me> Trey Hunner <treyhunner@gmail.com> Jason Moon <jmoon@socialcast.com> @@ -132,164 +142,180 @@ Kris Borchers <kris.borchers@gmail.com> Vladimir Zhuravlev <private.face@gmail.com> Jacob Thornton <jacobthornton@gmail.com> Chad Killingsworth <chadkillingsworth@missouristate.edu> +Vitya Muhachev <vic99999@yandex.ru> Nowres Rafid <nowres.rafed@gmail.com> David Benjamin <davidben@mit.edu> +Alan Plum <github@ap.apsq.de> Uri Gilad <antishok@gmail.com> Chris Faulkner <thefaulkner@gmail.com> +Marcel Greter <marcel.greter@ocbnet.ch> Elijah Manor <elijah.manor@gmail.com> Daniel Chatfield <chatfielddaniel@gmail.com> +Daniel Gálvez <dgalvez@editablething.com> Nikita Govorov <nikita.govorov@gmail.com> Wesley Walser <waw325@gmail.com> Mike Pennisi <mike@mikepennisi.com> +Matthias Jäggli <matthias.jaeggli@gmail.com> +Devin Cooper <cooper.semantics@gmail.com> Markus Staab <markus.staab@redaxo.de> Dave Riddle <david@joyvuu.com> Callum Macrae <callum@lynxphp.com> +Jonathan Sampson <jjdsampson@gmail.com> Benjamin Truyman <bentruyman@gmail.com> +Jay Merrifield <fracmak@gmail.com> James Huston <james@jameshuston.net> +Sai Lung Wong <sai.wong@huffingtonpost.com> Erick Ruiz de Chávez <erickrdch@gmail.com> David Bonner <dbonner@cogolabs.com> +Allen J Schmidt Jr <cobrasoft@gmail.com> Akintayo Akinwunmi <aakinwunmi@judge.com> MORGAN <morgan@morgangraphics.com> Ismail Khair <ismail.khair@gmail.com> Carl Danley <carldanley@gmail.com> Mike Petrovich <michael.c.petrovich@gmail.com> Greg Lavallee <greglavallee@wapolabs.com> -Daniel Gálvez <dgalvez@editablething.com> -Sai Lung Wong <sai.wong@huffingtonpost.com> Tom H Fuertes <TomFuertes@gmail.com> Roland Eckl <eckl.roland@googlemail.com> -Jay Merrifield <fracmak@gmail.com> -Allen J Schmidt Jr <cobrasoft@gmail.com> -Jonathan Sampson <jjdsampson@gmail.com> -Marcel Greter <marcel.greter@ocbnet.ch> -Matthias Jäggli <matthias.jaeggli@gmail.com> -David Fox <dfoxinator@gmail.com> Yiming He <yiminghe@gmail.com> -Devin Cooper <cooper.semantics@gmail.com> +David Fox <dfoxinator@gmail.com> +Bennett Sorbo <bsorbo@gmail.com> Paul Ramos <paul.b.ramos@gmail.com> Rod Vagg <rod@vagg.org> -Bennett Sorbo <bsorbo@gmail.com> Sebastian Burkhard <sebi.burkhard@gmail.com> Zachary Adam Kaplan <razic@viralkitty.com> +Adam Coulombe <me@adam.co> nanto_vi <nanto@moon.email.ne.jp> nanto <nanto@moon.email.ne.jp> Danil Somsikov <danilasomsikov@gmail.com> Ryunosuke SATO <tricknotes.rs@gmail.com> +Diego Tres <diegotres@gmail.com> Jean Boussier <jean.boussier@gmail.com> -Adam Coulombe <me@adam.co> Andrew Plummer <plummer.andrew@gmail.com> Mark Raddatz <mraddatz@gmail.com> +Pascal Borreli <pascal@borreli.com> Isaac Z. Schlueter <i@izs.me> Karl Sieburg <ksieburg@yahoo.com> -Pascal Borreli <pascal@borreli.com> Nguyen Phuc Lam <ruado1987@gmail.com> Dmitry Gusev <dmitry.gusev@gmail.com> -Michał Gołębiowski-Owczarek <m.goleb@gmail.com> -Li Xudong <istonelee@gmail.com> Steven Benner <admin@stevenbenner.com> -Tom H Fuertes <tomfuertes@gmail.com> +Li Xudong <istonelee@gmail.com> +Michał Gołębiowski-Owczarek <m.goleb@gmail.com> Renato Oliveira dos Santos <ros3@cin.ufpe.br> +Frederic Junod <frederic.junod@camptocamp.com> +Tom H Fuertes <tomfuertes@gmail.com> +Mitch Foley <mitch@thefoley.net> ros3cin <ros3@cin.ufpe.br> -Jason Bedard <jason+jquery@jbedard.ca> Kyle Robinson Young <kyle@dontkry.com> +John Paul <john@johnkpaul.com> +Jason Bedard <jason+jquery@jbedard.ca> Chris Talkington <chris@talkingtontech.com> Eddie Monge <eddie@eddiemonge.com> Terry Jones <terry@jon.es> Jason Merino <jasonmerino@gmail.com> +Dan Burzo <danburzo@gmail.com> Jeremy Dunck <jdunck@gmail.com> Chris Price <price.c@gmail.com> Guy Bedford <guybedford@gmail.com> +njhamann <njhamann@gmail.com> +Goare Mao <mygoare@gmail.com> Amey Sakhadeo <me@ameyms.com> Mike Sidorov <mikes.ekb@gmail.com> Anthony Ryan <anthonyryan1@gmail.com> -Dominik D. Geyer <dominik.geyer@gmail.com> -George Kats <katsgeorgeek@gmail.com> Lihan Li <frankieteardrop@gmail.com> +George Kats <katsgeorgeek@gmail.com> +Dongseok Paeng <dongseok83.paeng@lge.com> Ronny Springer <springer.ronny@gmail.com> -Chris Antaki <ChrisAntaki@gmail.com> -Marian Sollmann <marian.sollmann@cargomedia.ch> -njhamann <njhamann@gmail.com> Ilya Kantor <iliakan@gmail.com> +Marian Sollmann <marian.sollmann@cargomedia.ch> +Chris Antaki <ChrisAntaki@gmail.com> David Hong <d.hong@me.com> -John Paul <john@johnkpaul.com> Jakob Stoeck <jakob@pokermania.de> Christopher Jones <chris@cjqed.com> Forbes Lindesay <forbes@lindesay.co.uk> S. Andrew Sheppard <andrew@wq.io> Leonardo Balter <leonardo.balter@gmail.com> -Roman Reiß <me@silverwind.io> -Benjy Cui <benjytrys@gmail.com> Rodrigo Rosenfeld Rosas <rr.rosas@gmail.com> -John Hoven <hovenj@gmail.com> +Daniel Husar <dano.husar@gmail.com> Philip Jägenstedt <philip@foolip.org> +John Hoven <hovenj@gmail.com> +Roman Reiß <me@silverwind.io> +Benjy Cui <benjytrys@gmail.com> Christian Kosmowski <ksmwsk@gmail.com> +David Corbacho <davidcorbacho@gmail.com> Liang Peng <poppinlp@gmail.com> TJ VanToll <tj.vantoll@gmail.com> -Senya Pugach <upisfree@outlook.com> Aurelio De Rosa <aurelioderosa@gmail.com> +Senya Pugach <upisfree@outlook.com> +Dan Hart <danhart@notonthehighstreet.com> Nazar Mokrynskyi <nazar@mokrynskyi.com> +Benjamin Tan <demoneaux@gmail.com> Amit Merchant <bullredeyes@gmail.com> Jason Bedard <jason+github@jbedard.ca> +Veaceslav Grimalschi <grimalschi@yandex.ru> +Richard McDaniel <rm0026@uah.edu> Arthur Verschaeve <contact@arthurverschaeve.be> -Dan Hart <danhart@notonthehighstreet.com> +Shivaji Varma <contact@shivajivarma.com> +Ben Toews <mastahyeti@gmail.com> Bin Xin <rhyzix@gmail.com> -David Corbacho <davidcorbacho@gmail.com> -Veaceslav Grimalschi <grimalschi@yandex.ru> -Daniel Husar <dano.husar@gmail.com> +Neftaly Hernandez <neftaly.hernandez@gmail.com> +T.J. Crowder <tj.crowder@farsightsoftware.com> +Nicolas HENRY <icewil@gmail.com> Frederic Hemberger <mail@frederic-hemberger.de> -Ben Toews <mastahyeti@gmail.com> -Aditya Raghavan <araghavan3@gmail.com> Victor Homyakov <vkhomyackov@gmail.com> -Shivaji Varma <contact@shivajivarma.com> -Nicolas HENRY <icewil@gmail.com> +Aditya Raghavan <araghavan3@gmail.com> Anne-Gaelle Colom <coloma@westminster.ac.uk> -George Mauer <gmauer@gmail.com> Leonardo Braga <leonardo.braga@gmail.com> +George Mauer <gmauer@gmail.com> Stephen Edgar <stephen@netweb.com.au> Thomas Tortorini <thomastortorini@gmail.com> -Winston Howes <winstonhowes@gmail.com> +Jörn Wagner <joern.wagner@explicatis.com> Jon Hester <jon.d.hester@gmail.com> +Colin Frick <colin@bash.li> +Winston Howes <winstonhowes@gmail.com> Alexander O'Mara <me@alexomara.com> +Chris Rebert <github@rebertia.com> Bastian Buchholz <buchholz.bastian@googlemail.com> -Arthur Stolyar <nekr.fabula@gmail.com> -Calvin Metcalf <calvin.metcalf@gmail.com> Mu Haibao <mhbseal@163.com> -Richard McDaniel <rm0026@uah.edu> -Chris Rebert <github@rebertia.com> +Calvin Metcalf <calvin.metcalf@gmail.com> +Arthur Stolyar <nekr.fabula@gmail.com> Gabriel Schulhof <gabriel.schulhof@intel.com> Gilad Peleg <giladp007@gmail.com> +Julian Alexander Murillo <julian.alexander.murillo@gmail.com> +Kevin Kirsche <Kev.Kirsche+GitHub@gmail.com> Martin Naumann <martin@geekonaut.de> +Yongwoo Jeon <yongwoo.jeon@navercorp.com> +John-David Dalton <john.david.dalton@gmail.com> Marek Lewandowski <m.lewandowski@cksource.com> Bruno Pérel <brunoperel@gmail.com> -Reed Loden <reed@reedloden.com> Daniel Nill <daniellnill@gmail.com> -Yongwoo Jeon <yongwoo.jeon@navercorp.com> +Reed Loden <reed@reedloden.com> Sean Henderson <seanh.za@gmail.com> +Gary Ye <garysye@gmail.com> Richard Kraaijenhagen <stdin+git@riichard.com> Connor Atherton <c.liam.atherton@gmail.com> -Gary Ye <garysye@gmail.com> Christian Grete <webmaster@christiangrete.com> +Tom von Clef <thomas.vonclef@gmail.com> Liza Ramo <liza.h.ramo@gmail.com> -Julian Alexander Murillo <julian.alexander.murillo@gmail.com> Joelle Fleurantin <joasqueeniebee@gmail.com> +Steve Mao <maochenyan@gmail.com> +Jon Dufresne <jon.dufresne@gmail.com> Jae Sung Park <alberto.park@gmail.com> -Jun Sun <klsforever@gmail.com> Josh Soref <apache@soref.com> +Saptak Sengupta <saptak013@gmail.com> Henry Wong <henryw4k@gmail.com> -Jon Dufresne <jon.dufresne@gmail.com> +Jun Sun <klsforever@gmail.com> Martijn W. van der Lee <martijn@vanderlee.com> Devin Wilson <dwilson6.github@gmail.com> -Steve Mao <maochenyan@gmail.com> +Damian Senn <jquery@topaxi.codes> Zack Hall <zackhall@outlook.com> -Bernhard M. Wiedemann <jquerybmw@lsmod.de> +Vitaliy Terziev <vitaliyterziev@gmail.com> Todor Prikumov <tono_pr@abv.bg> +Bernhard M. Wiedemann <jquerybmw@lsmod.de> Jha Naman <createnaman@gmail.com> -William Robinet <william.robinet@conostix.com> Alexander Lisianoi <all3fox@gmail.com> -Vitaliy Terziev <vitaliyterziev@gmail.com> +William Robinet <william.robinet@conostix.com> Joe Trumbull <trumbull.j@gmail.com> Alexander K <xpyro@ya.ru> -Damian Senn <jquery@topaxi.codes> Ralin Chimev <ralin.chimev@gmail.com> Felipe Sateler <fsateler@gmail.com> Christophe Tafani-Dereeper <christophetd@hotmail.fr> @@ -297,25 +323,32 @@ Manoj Kumar <nithmanoj@gmail.com> David Broder-Rodgers <broder93@gmail.com> Alex Louden <alex@louden.com> Alex Padilla <alexonezero@outlook.com> -南漂一卒 <shiy007@qq.com> karan-96 <karanbatra96@gmail.com> +南漂一卒 <shiy007@qq.com> +Erik Lax <erik@datahack.se> Boom Lee <teabyii@gmail.com> Andreas Solleder <asol@num42.de> -CDAGaming <cstack2011@yahoo.com> Pierre Spring <pierre@nelm.io> Shashanka Nataraj <shashankan.10@gmail.com> -Erik Lax <erik@datahack.se> +CDAGaming <cstack2011@yahoo.com> Matan Kotler-Berkowitz <205matan@gmail.com> Jordan Beland <jordan.beland@gmail.com> Henry Zhu <hi@henryzoo.com> -Saptak Sengupta <saptak013@gmail.com> Nilton Cesar <niltoncms@gmail.com> basil.belokon <basil.belokon@gmail.com> +Andrey Meshkov <ay.meshkov@gmail.com> tmybr11 <tomas.perone@gmail.com> Luis Emilio Velasco Sanchez <emibloque@gmail.com> Ed S <ejsanders@gmail.com> Bert Zhang <enbo@users.noreply.github.com> +Sébastien Règne <regseb@users.noreply.github.com> +wartmanm <3869625+wartmanm@users.noreply.github.com> +Siddharth Dungarwal <sd5869@gmail.com> +abnud1 <ahmad13932013@hotmail.com> Andrei Fangli <andrei_fangli@outlook.com> Marja Hölttä <marja.holtta@gmail.com> -abnud1 <ahmad13932013@hotmail.com> buddh4 <mail@jharrer.de> +Hoang <dangkyokhoang@gmail.com> +Wonseop Kim <wonseop.kim@samsung.com> +Pat O'Callaghan <patocallaghan@gmail.com> +JuanMa Ruiz <ruizjuanma@gmail.com> diff --git a/Gruntfile.js b/Gruntfile.js index 7db56b260..0bd84960d 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -64,8 +64,7 @@ module.exports = function( grunt ) { deferred: { remove: [ "ajax", "effects", "queue", "core/ready" ], include: [ "core/ready-no-deferred" ] - }, - sizzle: [ "css/hiddenVisibleSelectors", "effects/animatedSelector" ] + } } } }, @@ -75,9 +74,6 @@ module.exports = function( grunt ) { destPrefix: "external" }, files: { - "sizzle/dist": "sizzle/dist", - "sizzle/LICENSE.txt": "sizzle/LICENSE.txt", - "npo/npo.js": "native-promise-only/npo.js", "qunit/qunit.js": "qunit/qunit/qunit.js", @@ -100,12 +100,6 @@ Some example modules that can be excluded are: - **exports/global**: Exclude the attachment of global jQuery variables ($ and jQuery) to the window. - **exports/amd**: Exclude the AMD definition. -As a special case, you may also replace Sizzle by using a special flag `grunt custom:-sizzle`. - -- **sizzle**: The Sizzle selector engine. When this module is excluded, it is replaced by a rudimentary selector engine based on the browser's `querySelectorAll` method that does not support jQuery selector extensions or enhanced semantics. See the [selector-native.js](https://github.com/jquery/jquery/blob/master/src/selector-native.js) file for details. - -*Note*: Excluding Sizzle will also exclude all jQuery selector extensions (such as `effects/animatedSelector` and `css/hiddenVisibleSelectors`). - The build process shows a message for each dependent module it excludes or includes. ##### AMD name @@ -156,7 +150,7 @@ Exclude a bunch of modules: grunt custom:-ajax,-css,-deprecated,-dimensions,-effects,-event/alias,-offset,-wrap ``` -For questions or requests regarding custom builds, please start a thread on the [Developing jQuery Core](https://forum.jquery.com/developing-jquery-core) section of the forum. Due to the combinatorics and custom nature of these builds, they are not regularly tested in jQuery's unit test process. The non-Sizzle selector engine currently does not pass unit tests because it is missing too much essential functionality. +For questions or requests regarding custom builds, please start a thread on the [Developing jQuery Core](https://forum.jquery.com/developing-jquery-core) section of the forum. Due to the combinatorics and custom nature of these builds, they are not regularly tested in jQuery's unit test process. Running the Unit Tests -------------------------------------- diff --git a/build/release.js b/build/release.js index de6ab0c06..bb7b13103 100644 --- a/build/release.js +++ b/build/release.js @@ -14,7 +14,6 @@ module.exports = function( Release ) { ], cdn = require( "./release/cdn" ), dist = require( "./release/dist" ), - ensureSizzle = require( "./release/ensure-sizzle" ), npmTags = Release.npmTags; @@ -23,14 +22,6 @@ module.exports = function( Release ) { issueTracker: "github", /** - * Ensure the repo is in a proper state before release - * @param {Function} callback - */ - checkRepoState: function( callback ) { - ensureSizzle( Release, callback ); - }, - - /** * Set the version in the src folder for distributing AMD */ _setSrcVersion: function() { diff --git a/build/release/dist.js b/build/release/dist.js index ca7922628..577eb6404 100644 --- a/build/release/dist.js +++ b/build/release/dist.js @@ -65,7 +65,6 @@ module.exports = function( Release, files, complete ) { // Copy dist files var distFolder = Release.dir.dist + "/dist", - externalFolder = Release.dir.dist + "/external", readme = fs.readFileSync( Release.dir.dist + "/README.md", "utf8" ), rmIgnore = files .concat( [ @@ -88,10 +87,6 @@ module.exports = function( Release, files, complete ) { shell.cp( "-f", Release.dir.repo + "/" + file, distFolder ); } ); - // Copy Sizzle - shell.mkdir( "-p", externalFolder ); - shell.cp( "-rf", Release.dir.repo + "/external/sizzle", externalFolder ); - // Copy other files extras.forEach( function( file ) { shell.cp( "-rf", Release.dir.repo + "/" + file, Release.dir.dist ); diff --git a/build/release/ensure-sizzle.js b/build/release/ensure-sizzle.js deleted file mode 100644 index f9c5c70dd..000000000 --- a/build/release/ensure-sizzle.js +++ /dev/null @@ -1,52 +0,0 @@ -var fs = require( "fs" ), - npm = require( "npm" ), - chalk = require( "chalk" ), - sizzleLoc = __dirname + "/../../external/sizzle/dist/sizzle.js", - rversion = /Engine v(\d+\.\d+\.\d+(?:-[-\.\d\w]+)?)/; - -/** - * Retrieve the latest tag of Sizzle from npm - * @param {Function(string)} callback - */ -function getLatestSizzle( callback ) { - npm.load( function( err, npm ) { - if ( err ) { - throw err; - } - npm.commands.info( [ "sizzle", "version" ], function( err, info ) { - if ( err ) { - throw err; - } - callback( Object.keys( info )[ 0 ] ); - } ); - } ); -} - -/** - * Ensure the /src folder has the latest tag of Sizzle - * @param {Object} Release - * @param {Function} callback - */ -function ensureSizzle( Release, callback ) { - console.log(); - console.log( "Checking Sizzle version..." ); - getLatestSizzle( function( latest ) { - var match = rversion.exec( fs.readFileSync( sizzleLoc, "utf8" ) ), - version = match ? match[ 1 ] : "Not Found"; - - if ( version !== latest ) { - - // colors is inherited from jquery-release - console.log( - "The Sizzle version in the src folder (" + chalk.red( version ) + - ") is not the latest tag (" + chalk.green( latest ) + ")." - ); - Release.confirm( callback ); - } else { - console.log( "Sizzle is latest (" + chalk.green( latest ) + ")" ); - callback(); - } - } ); -} - -module.exports = ensureSizzle; diff --git a/build/tasks/build.js b/build/tasks/build.js index 73dfd581d..d536f538c 100644 --- a/build/tasks/build.js +++ b/build/tasks/build.js @@ -72,13 +72,6 @@ module.exports = function( grunt ) { ) .replace( rdefineEnd, "" ); - // Sizzle treatment - } else if ( /\/sizzle$/.test( name ) ) { - contents = "var Sizzle =\n" + contents - - // Remove EXPOSE lines from Sizzle - .replace( /\/\/\s*EXPOSE[\w\W]*\/\/\s*EXPOSE/, "return Sizzle;" ); - } else { contents = contents @@ -218,11 +211,6 @@ module.exports = function( grunt ) { } } else { grunt.log.error( "Module \"" + module + "\" is a minimum requirement." ); - if ( module === "selector" ) { - grunt.log.error( - "If you meant to replace Sizzle, use -sizzle instead." - ); - } } } else { grunt.log.writeln( flag ); @@ -259,13 +247,6 @@ module.exports = function( grunt ) { excluder( flag ); } - // Handle Sizzle exclusion - // Replace with selector-native - if ( ( index = excluded.indexOf( "sizzle" ) ) > -1 ) { - config.rawText.selector = "define(['./selector-native']);"; - excluded.splice( index, 1 ); - } - // Replace exports/global with a noop noConflict if ( ( index = excluded.indexOf( "exports/global" ) ) > -1 ) { config.rawText[ "exports/global" ] = "define(['../core']," + diff --git a/dist/.eslintrc.json b/dist/.eslintrc.json index 45ba0c520..6108d1619 100644 --- a/dist/.eslintrc.json +++ b/dist/.eslintrc.json @@ -5,19 +5,6 @@ "rules": { // That is okay for the built version - "no-multiple-empty-lines": "off", - - // Sizzle is not compatible with jQuery code style - "no-nested-ternary": "off", - "no-unused-expressions": "off", - "no-unused-vars": "off", - "lines-around-comment": "off", - "space-in-parens": "off", - "camelcase": "off", - "computed-property-spacing": "off", - "max-len": "off", - "dot-notation": "off", - "semi-spacing": "off", - "brace-style": "off" + "no-multiple-empty-lines": "off" } } diff --git a/external/sizzle/LICENSE.txt b/external/sizzle/LICENSE.txt deleted file mode 100644 index 88fcd178b..000000000 --- a/external/sizzle/LICENSE.txt +++ /dev/null @@ -1,36 +0,0 @@ -Copyright JS Foundation and other contributors, https://js.foundation/ - -This software consists of voluntary contributions made by many -individuals. For exact contribution history, see the revision history -available at https://github.com/jquery/sizzle - -The following license applies to all parts of this software except as -documented below: - -==== - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -==== - -All files located in the node_modules and external directories are -externally maintained libraries used by this software which have their -own licenses; we recommend you read them, as their terms may differ from -the terms above. diff --git a/external/sizzle/dist/sizzle.js b/external/sizzle/dist/sizzle.js deleted file mode 100644 index 414d1727d..000000000 --- a/external/sizzle/dist/sizzle.js +++ /dev/null @@ -1,2282 +0,0 @@ -/*! - * Sizzle CSS Selector Engine v2.3.4 - * https://sizzlejs.com/ - * - * Copyright JS Foundation and other contributors - * Released under the MIT license - * https://js.foundation/ - * - * Date: 2019-04-08 - */ -(function( window ) { - -var i, - support, - Expr, - getText, - isXML, - tokenize, - compile, - select, - outermostContext, - sortInput, - hasDuplicate, - - // Local document vars - setDocument, - document, - docElem, - documentIsHTML, - rbuggyQSA, - rbuggyMatches, - matches, - contains, - - // Instance-specific data - expando = "sizzle" + 1 * new Date(), - preferredDoc = window.document, - dirruns = 0, - done = 0, - classCache = createCache(), - tokenCache = createCache(), - compilerCache = createCache(), - nonnativeSelectorCache = createCache(), - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - } - return 0; - }, - - // Instance methods - hasOwn = ({}).hasOwnProperty, - arr = [], - pop = arr.pop, - push_native = arr.push, - push = arr.push, - slice = arr.slice, - // Use a stripped-down indexOf as it's faster than native - // https://jsperf.com/thor-indexof-vs-for/5 - indexOf = function( list, elem ) { - var i = 0, - len = list.length; - for ( ; i < len; i++ ) { - if ( list[i] === elem ) { - return i; - } - } - return -1; - }, - - booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", - - // Regular expressions - - // http://www.w3.org/TR/css3-selectors/#whitespace - whitespace = "[\\x20\\t\\r\\n\\f]", - - // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier - identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+", - - // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + - // Operator (capture 2) - "*([*^$|!~]?=)" + whitespace + - // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" - "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + - "*\\]", - - pseudos = ":(" + identifier + ")(?:\\((" + - // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: - // 1. quoted (capture 3; capture 4 or capture 5) - "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + - // 2. simple (capture 6) - "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + - // 3. anything else (capture 2) - ".*" + - ")\\)|)", - - // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter - rwhitespace = new RegExp( whitespace + "+", "g" ), - rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), - - rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), - rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), - rdescend = new RegExp( whitespace + "|>" ), - - rpseudo = new RegExp( pseudos ), - ridentifier = new RegExp( "^" + identifier + "$" ), - - matchExpr = { - "ID": new RegExp( "^#(" + identifier + ")" ), - "CLASS": new RegExp( "^\\.(" + identifier + ")" ), - "TAG": new RegExp( "^(" + identifier + "|[*])" ), - "ATTR": new RegExp( "^" + attributes ), - "PSEUDO": new RegExp( "^" + pseudos ), - "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + - "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + - "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), - "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), - // For use in libraries implementing .is() - // We use this for POS matching in `select` - "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + - whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) - }, - - rhtml = /HTML$/i, - rinputs = /^(?:input|select|textarea|button)$/i, - rheader = /^h\d$/i, - - rnative = /^[^{]+\{\s*\[native \w/, - - // Easily-parseable/retrievable ID or TAG or CLASS selectors - rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, - - rsibling = /[+~]/, - - // CSS escapes - // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters - runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), - funescape = function( _, escaped, escapedWhitespace ) { - var high = "0x" + escaped - 0x10000; - // NaN means non-codepoint - // Support: Firefox<24 - // Workaround erroneous numeric interpretation of +"0x" - return high !== high || escapedWhitespace ? - escaped : - high < 0 ? - // BMP codepoint - String.fromCharCode( high + 0x10000 ) : - // Supplemental Plane codepoint (surrogate pair) - String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); - }, - - // CSS string/identifier serialization - // https://drafts.csswg.org/cssom/#common-serializing-idioms - rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g, - fcssescape = function( ch, asCodePoint ) { - if ( asCodePoint ) { - - // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER - if ( ch === "\0" ) { - return "\uFFFD"; - } - - // Control characters and (dependent upon position) numbers get escaped as code points - return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; - } - - // Other potentially-special ASCII characters get backslash-escaped - return "\\" + ch; - }, - - // Used for iframes - // See setDocument() - // Removing the function wrapper causes a "Permission Denied" - // error in IE - unloadHandler = function() { - setDocument(); - }, - - inDisabledFieldset = addCombinator( - function( elem ) { - return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset"; - }, - { dir: "parentNode", next: "legend" } - ); - -// Optimize for push.apply( _, NodeList ) -try { - push.apply( - (arr = slice.call( preferredDoc.childNodes )), - preferredDoc.childNodes - ); - // Support: Android<4.0 - // Detect silently failing push.apply - arr[ preferredDoc.childNodes.length ].nodeType; -} catch ( e ) { - push = { apply: arr.length ? - - // Leverage slice if possible - function( target, els ) { - push_native.apply( target, slice.call(els) ); - } : - - // Support: IE<9 - // Otherwise append directly - function( target, els ) { - var j = target.length, - i = 0; - // Can't trust NodeList.length - while ( (target[j++] = els[i++]) ) {} - target.length = j - 1; - } - }; -} - -function Sizzle( selector, context, results, seed ) { - var m, i, elem, nid, match, groups, newSelector, - newContext = context && context.ownerDocument, - - // nodeType defaults to 9, since context defaults to document - nodeType = context ? context.nodeType : 9; - - results = results || []; - - // Return early from calls with invalid selector or context - if ( typeof selector !== "string" || !selector || - nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { - - return results; - } - - // Try to shortcut find operations (as opposed to filters) in HTML documents - if ( !seed ) { - - if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { - setDocument( context ); - } - context = context || document; - - if ( documentIsHTML ) { - - // If the selector is sufficiently simple, try using a "get*By*" DOM method - // (excepting DocumentFragment context, where the methods don't exist) - if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { - - // ID selector - if ( (m = match[1]) ) { - - // Document context - if ( nodeType === 9 ) { - if ( (elem = context.getElementById( m )) ) { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( elem.id === m ) { - results.push( elem ); - return results; - } - } else { - return results; - } - - // Element context - } else { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( newContext && (elem = newContext.getElementById( m )) && - contains( context, elem ) && - elem.id === m ) { - - results.push( elem ); - return results; - } - } - - // Type selector - } else if ( match[2] ) { - push.apply( results, context.getElementsByTagName( selector ) ); - return results; - - // Class selector - } else if ( (m = match[3]) && support.getElementsByClassName && - context.getElementsByClassName ) { - - push.apply( results, context.getElementsByClassName( m ) ); - return results; - } - } - - // Take advantage of querySelectorAll - if ( support.qsa && - !nonnativeSelectorCache[ selector + " " ] && - (!rbuggyQSA || !rbuggyQSA.test( selector )) && - - // Support: IE 8 only - // Exclude object elements - (nodeType !== 1 || context.nodeName.toLowerCase() !== "object") ) { - - newSelector = selector; - newContext = context; - - // qSA considers elements outside a scoping root when evaluating child or - // descendant combinators, which is not what we want. - // In such cases, we work around the behavior by prefixing every selector in the - // list with an ID selector referencing the scope context. - // Thanks to Andrew Dupont for this technique. - if ( nodeType === 1 && rdescend.test( selector ) ) { - - // Capture the context ID, setting it first if necessary - if ( (nid = context.getAttribute( "id" )) ) { - nid = nid.replace( rcssescape, fcssescape ); - } else { - context.setAttribute( "id", (nid = expando) ); - } - - // Prefix every selector in the list - groups = tokenize( selector ); - i = groups.length; - while ( i-- ) { - groups[i] = "#" + nid + " " + toSelector( groups[i] ); - } - newSelector = groups.join( "," ); - - // Expand context for sibling selectors - newContext = rsibling.test( selector ) && testContext( context.parentNode ) || - context; - } - - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch ( qsaError ) { - nonnativeSelectorCache( selector, true ); - } finally { - if ( nid === expando ) { - context.removeAttribute( "id" ); - } - } - } - } - } - - // All others - return select( selector.replace( rtrim, "$1" ), context, results, seed ); -} - -/** - * Create key-value caches of limited size - * @returns {function(string, object)} Returns the Object data after storing it on itself with - * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) - * deleting the oldest entry - */ -function createCache() { - var keys = []; - - function cache( key, value ) { - // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) - if ( keys.push( key + " " ) > Expr.cacheLength ) { - // Only keep the most recent entries - delete cache[ keys.shift() ]; - } - return (cache[ key + " " ] = value); - } - return cache; -} - -/** - * Mark a function for special use by Sizzle - * @param {Function} fn The function to mark - */ -function markFunction( fn ) { - fn[ expando ] = true; - return fn; -} - -/** - * Support testing using an element - * @param {Function} fn Passed the created element and returns a boolean result - */ -function assert( fn ) { - var el = document.createElement("fieldset"); - - try { - return !!fn( el ); - } catch (e) { - return false; - } finally { - // Remove from its parent by default - if ( el.parentNode ) { - el.parentNode.removeChild( el ); - } - // release memory in IE - el = null; - } -} - -/** - * Adds the same handler for all of the specified attrs - * @param {String} attrs Pipe-separated list of attributes - * @param {Function} handler The method that will be applied - */ -function addHandle( attrs, handler ) { - var arr = attrs.split("|"), - i = arr.length; - - while ( i-- ) { - Expr.attrHandle[ arr[i] ] = handler; - } -} - -/** - * Checks document order of two siblings - * @param {Element} a - * @param {Element} b - * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b - */ -function siblingCheck( a, b ) { - var cur = b && a, - diff = cur && a.nodeType === 1 && b.nodeType === 1 && - a.sourceIndex - b.sourceIndex; - - // Use IE sourceIndex if available on both nodes - if ( diff ) { - return diff; - } - - // Check if b follows a - if ( cur ) { - while ( (cur = cur.nextSibling) ) { - if ( cur === b ) { - return -1; - } - } - } - - return a ? 1 : -1; -} - -/** - * Returns a function to use in pseudos for input types - * @param {String} type - */ -function createInputPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for buttons - * @param {String} type - */ -function createButtonPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for :enabled/:disabled - * @param {Boolean} disabled true for :disabled; false for :enabled - */ -function createDisabledPseudo( disabled ) { - - // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable - return function( elem ) { - - // Only certain elements can match :enabled or :disabled - // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled - // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled - if ( "form" in elem ) { - - // Check for inherited disabledness on relevant non-disabled elements: - // * listed form-associated elements in a disabled fieldset - // https://html.spec.whatwg.org/multipage/forms.html#category-listed - // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled - // * option elements in a disabled optgroup - // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled - // All such elements have a "form" property. - if ( elem.parentNode && elem.disabled === false ) { - - // Option elements defer to a parent optgroup if present - if ( "label" in elem ) { - if ( "label" in elem.parentNode ) { - return elem.parentNode.disabled === disabled; - } else { - return elem.disabled === disabled; - } - } - - // Support: IE 6 - 11 - // Use the isDisabled shortcut property to check for disabled fieldset ancestors - return elem.isDisabled === disabled || - - // Where there is no isDisabled, check manually - /* jshint -W018 */ - elem.isDisabled !== !disabled && - inDisabledFieldset( elem ) === disabled; - } - - return elem.disabled === disabled; - - // Try to winnow out elements that can't be disabled before trusting the disabled property. - // Some victims get caught in our net (label, legend, menu, track), but it shouldn't - // even exist on them, let alone have a boolean value. - } else if ( "label" in elem ) { - return elem.disabled === disabled; - } - - // Remaining elements are neither :enabled nor :disabled - return false; - }; -} - -/** - * Returns a function to use in pseudos for positionals - * @param {Function} fn - */ -function createPositionalPseudo( fn ) { - return markFunction(function( argument ) { - argument = +argument; - return markFunction(function( seed, matches ) { - var j, - matchIndexes = fn( [], seed.length, argument ), - i = matchIndexes.length; - - // Match elements found at the specified indexes - while ( i-- ) { - if ( seed[ (j = matchIndexes[i]) ] ) { - seed[j] = !(matches[j] = seed[j]); - } - } - }); - }); -} - -/** - * Checks a node for validity as a Sizzle context - * @param {Element|Object=} context - * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value - */ -function testContext( context ) { - return context && typeof context.getElementsByTagName !== "undefined" && context; -} - -// Expose support vars for convenience -support = Sizzle.support = {}; - -/** - * Detects XML nodes - * @param {Element|Object} elem An element or a document - * @returns {Boolean} True iff elem is a non-HTML XML node - */ -isXML = Sizzle.isXML = function( elem ) { - var namespace = elem.namespaceURI, - docElem = (elem.ownerDocument || elem).documentElement; - - // Support: IE <=8 - // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes - // https://bugs.jquery.com/ticket/4833 - return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" ); -}; - -/** - * Sets document-related variables once based on the current document - * @param {Element|Object} [doc] An element or document object to use to set the document - * @returns {Object} Returns the current document - */ -setDocument = Sizzle.setDocument = function( node ) { - var hasCompare, subWindow, - doc = node ? node.ownerDocument || node : preferredDoc; - - // Return early if doc is invalid or already selected - if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { - return document; - } - - // Update global variables - document = doc; - docElem = document.documentElement; - documentIsHTML = !isXML( document ); - - // Support: IE 9-11, Edge - // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) - if ( preferredDoc !== document && - (subWindow = document.defaultView) && subWindow.top !== subWindow ) { - - // Support: IE 11, Edge - if ( subWindow.addEventListener ) { - subWindow.addEventListener( "unload", unloadHandler, false ); - - // Support: IE 9 - 10 only - } else if ( subWindow.attachEvent ) { - subWindow.attachEvent( "onunload", unloadHandler ); - } - } - - /* Attributes - ---------------------------------------------------------------------- */ - - // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties - // (excepting IE8 booleans) - support.attributes = assert(function( el ) { - el.className = "i"; - return !el.getAttribute("className"); - }); - - /* getElement(s)By* - ---------------------------------------------------------------------- */ - - // Check if getElementsByTagName("*") returns only elements - support.getElementsByTagName = assert(function( el ) { - el.appendChild( document.createComment("") ); - return !el.getElementsByTagName("*").length; - }); - - // Support: IE<9 - support.getElementsByClassName = rnative.test( document.getElementsByClassName ); - - // Support: IE<10 - // Check if getElementById returns elements by name - // The broken getElementById methods don't pick up programmatically-set names, - // so use a roundabout getElementsByName test - support.getById = assert(function( el ) { - docElem.appendChild( el ).id = expando; - return !document.getElementsByName || !document.getElementsByName( expando ).length; - }); - - // ID filter and find - if ( support.getById ) { - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - return elem.getAttribute("id") === attrId; - }; - }; - Expr.find["ID"] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { - var elem = context.getElementById( id ); - return elem ? [ elem ] : []; - } - }; - } else { - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - var node = typeof elem.getAttributeNode !== "undefined" && - elem.getAttributeNode("id"); - return node && node.value === attrId; - }; - }; - - // Support: IE 6 - 7 only - // getElementById is not reliable as a find shortcut - Expr.find["ID"] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { - var node, i, elems, - elem = context.getElementById( id ); - - if ( elem ) { - - // Verify the id attribute - node = elem.getAttributeNode("id"); - if ( node && node.value === id ) { - return [ elem ]; - } - - // Fall back on getElementsByName - elems = context.getElementsByName( id ); - i = 0; - while ( (elem = elems[i++]) ) { - node = elem.getAttributeNode("id"); - if ( node && node.value === id ) { - return [ elem ]; - } - } - } - - return []; - } - }; - } - - // Tag - Expr.find["TAG"] = support.getElementsByTagName ? - function( tag, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( tag ); - - // DocumentFragment nodes don't have gEBTN - } else if ( support.qsa ) { - return context.querySelectorAll( tag ); - } - } : - - function( tag, context ) { - var elem, - tmp = [], - i = 0, - // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too - results = context.getElementsByTagName( tag ); - - // Filter out possible comments - if ( tag === "*" ) { - while ( (elem = results[i++]) ) { - if ( elem.nodeType === 1 ) { - tmp.push( elem ); - } - } - - return tmp; - } - return results; - }; - - // Class - Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { - if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { - return context.getElementsByClassName( className ); - } - }; - - /* QSA/matchesSelector - ---------------------------------------------------------------------- */ - - // QSA and matchesSelector support - - // matchesSelector(:active) reports false when true (IE9/Opera 11.5) - rbuggyMatches = []; - - // qSa(:focus) reports false when true (Chrome 21) - // We allow this because of a bug in IE8/9 that throws an error - // whenever `document.activeElement` is accessed on an iframe - // So, we allow :focus to pass through QSA all the time to avoid the IE error - // See https://bugs.jquery.com/ticket/13378 - rbuggyQSA = []; - - if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { - // Build QSA regex - // Regex strategy adopted from Diego Perini - assert(function( el ) { - // Select is set to empty string on purpose - // This is to test IE's treatment of not explicitly - // setting a boolean content attribute, - // since its presence should be enough - // https://bugs.jquery.com/ticket/12359 - docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" + - "<select id='" + expando + "-\r\\' msallowcapture=''>" + - "<option selected=''></option></select>"; - - // Support: IE8, Opera 11-12.16 - // Nothing should be selected when empty strings follow ^= or $= or *= - // The test attribute must be unknown in Opera but "safe" for WinRT - // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if ( el.querySelectorAll("[msallowcapture^='']").length ) { - rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); - } - - // Support: IE8 - // Boolean attributes and "value" are not treated correctly - if ( !el.querySelectorAll("[selected]").length ) { - rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); - } - - // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ - if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { - rbuggyQSA.push("~="); - } - - // Webkit/Opera - :checked should return selected option elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - // IE8 throws error here and will not see later tests - if ( !el.querySelectorAll(":checked").length ) { - rbuggyQSA.push(":checked"); - } - - // Support: Safari 8+, iOS 8+ - // https://bugs.webkit.org/show_bug.cgi?id=136851 - // In-page `selector#id sibling-combinator selector` fails - if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) { - rbuggyQSA.push(".#.+[+~]"); - } - }); - - assert(function( el ) { - el.innerHTML = "<a href='' disabled='disabled'></a>" + - "<select disabled='disabled'><option/></select>"; - - // Support: Windows 8 Native Apps - // The type and name attributes are restricted during .innerHTML assignment - var input = document.createElement("input"); - input.setAttribute( "type", "hidden" ); - el.appendChild( input ).setAttribute( "name", "D" ); - - // Support: IE8 - // Enforce case-sensitivity of name attribute - if ( el.querySelectorAll("[name=d]").length ) { - rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); - } - - // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) - // IE8 throws error here and will not see later tests - if ( el.querySelectorAll(":enabled").length !== 2 ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Support: IE9-11+ - // IE's :disabled selector does not pick up the children of disabled fieldsets - docElem.appendChild( el ).disabled = true; - if ( el.querySelectorAll(":disabled").length !== 2 ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Opera 10-11 does not throw on post-comma invalid pseudos - el.querySelectorAll("*,:x"); - rbuggyQSA.push(",.*:"); - }); - } - - if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || - docElem.webkitMatchesSelector || - docElem.mozMatchesSelector || - docElem.oMatchesSelector || - docElem.msMatchesSelector) )) ) { - - assert(function( el ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9) - support.disconnectedMatch = matches.call( el, "*" ); - - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( el, "[s!='']:x" ); - rbuggyMatches.push( "!=", pseudos ); - }); - } - - rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); - rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); - - /* Contains - ---------------------------------------------------------------------- */ - hasCompare = rnative.test( docElem.compareDocumentPosition ); - - // Element contains another - // Purposefully self-exclusive - // As in, an element does not contain itself - contains = hasCompare || rnative.test( docElem.contains ) ? - function( a, b ) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!( bup && bup.nodeType === 1 && ( - adown.contains ? - adown.contains( bup ) : - a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 - )); - } : - function( a, b ) { - if ( b ) { - while ( (b = b.parentNode) ) { - if ( b === a ) { - return true; - } - } - } - return false; - }; - - /* Sorting - ---------------------------------------------------------------------- */ - - // Document order sorting - sortOrder = hasCompare ? - function( a, b ) { - - // Flag for duplicate removal - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - // Sort on method existence if only one input has compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if ( compare ) { - return compare; - } - - // Calculate position if both inputs belong to the same document - compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? - a.compareDocumentPosition( b ) : - - // Otherwise we know they are disconnected - 1; - - // Disconnected nodes - if ( compare & 1 || - (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { - - // Choose the first element that is related to our preferred document - if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { - return -1; - } - if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { - return 1; - } - - // Maintain original order - return sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - } - - return compare & 4 ? -1 : 1; - } : - function( a, b ) { - // Exit early if the nodes are identical - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - var cur, - i = 0, - aup = a.parentNode, - bup = b.parentNode, - ap = [ a ], - bp = [ b ]; - - // Parentless nodes are either documents or disconnected - if ( !aup || !bup ) { - return a === document ? -1 : - b === document ? 1 : - aup ? -1 : - bup ? 1 : - sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - - // If the nodes are siblings, we can do a quick check - } else if ( aup === bup ) { - return siblingCheck( a, b ); - } - - // Otherwise we need full lists of their ancestors for comparison - cur = a; - while ( (cur = cur.parentNode) ) { - ap.unshift( cur ); - } - cur = b; - while ( (cur = cur.parentNode) ) { - bp.unshift( cur ); - } - - // Walk down the tree looking for a discrepancy - while ( ap[i] === bp[i] ) { - i++; - } - - return i ? - // Do a sibling check if the nodes have a common ancestor - siblingCheck( ap[i], bp[i] ) : - - // Otherwise nodes in our document sort first - ap[i] === preferredDoc ? -1 : - bp[i] === preferredDoc ? 1 : - 0; - }; - - return document; -}; - -Sizzle.matches = function( expr, elements ) { - return Sizzle( expr, null, null, elements ); -}; - -Sizzle.matchesSelector = function( elem, expr ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - if ( support.matchesSelector && documentIsHTML && - !nonnativeSelectorCache[ expr + " " ] && - ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && - ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { - - try { - var ret = matches.call( elem, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || support.disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9 - elem.document && elem.document.nodeType !== 11 ) { - return ret; - } - } catch (e) { - nonnativeSelectorCache( expr, true ); - } - } - - return Sizzle( expr, document, null, [ elem ] ).length > 0; -}; - -Sizzle.contains = function( context, elem ) { - // Set document vars if needed - if ( ( context.ownerDocument || context ) !== document ) { - setDocument( context ); - } - return contains( context, elem ); -}; - -Sizzle.attr = function( elem, name ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - var fn = Expr.attrHandle[ name.toLowerCase() ], - // Don't get fooled by Object.prototype properties (jQuery #13807) - val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? - fn( elem, name, !documentIsHTML ) : - undefined; - - return val !== undefined ? - val : - support.attributes || !documentIsHTML ? - elem.getAttribute( name ) : - (val = elem.getAttributeNode(name)) && val.specified ? - val.value : - null; -}; - -Sizzle.escape = function( sel ) { - return (sel + "").replace( rcssescape, fcssescape ); -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Document sorting and removing duplicates - * @param {ArrayLike} results - */ -Sizzle.uniqueSort = function( results ) { - var elem, - duplicates = [], - j = 0, - i = 0; - - // Unless we *know* we can detect duplicates, assume their presence - hasDuplicate = !support.detectDuplicates; - sortInput = !support.sortStable && results.slice( 0 ); - results.sort( sortOrder ); - - if ( hasDuplicate ) { - while ( (elem = results[i++]) ) { - if ( elem === results[ i ] ) { - j = duplicates.push( i ); - } - } - while ( j-- ) { - results.splice( duplicates[ j ], 1 ); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; -}; - -/** - * Utility function for retrieving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -getText = Sizzle.getText = function( elem ) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if ( !nodeType ) { - // If no nodeType, this is expected to be an array - while ( (node = elem[i++]) ) { - // Do not traverse comment nodes - ret += getText( node ); - } - } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent for elements - // innerText usage removed for consistency of new lines (jQuery #11153) - if ( typeof elem.textContent === "string" ) { - return elem.textContent; - } else { - // Traverse its children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - // Do not include comment or processing instruction nodes - - return ret; -}; - -Expr = Sizzle.selectors = { - - // Can be adjusted by the user - cacheLength: 50, - - createPseudo: markFunction, - - match: matchExpr, - - attrHandle: {}, - - find: {}, - - relative: { - ">": { dir: "parentNode", first: true }, - " ": { dir: "parentNode" }, - "+": { dir: "previousSibling", first: true }, - "~": { dir: "previousSibling" } - }, - - preFilter: { - "ATTR": function( match ) { - match[1] = match[1].replace( runescape, funescape ); - - // Move the given value to match[3] whether quoted or unquoted - match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); - - if ( match[2] === "~=" ) { - match[3] = " " + match[3] + " "; - } - - return match.slice( 0, 4 ); - }, - - "CHILD": function( match ) { - /* matches from matchExpr["CHILD"] - 1 type (only|nth|...) - 2 what (child|of-type) - 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) - 4 xn-component of xn+y argument ([+-]?\d*n|) - 5 sign of xn-component - 6 x of xn-component - 7 sign of y-component - 8 y of y-component - */ - match[1] = match[1].toLowerCase(); - - if ( match[1].slice( 0, 3 ) === "nth" ) { - // nth-* requires argument - if ( !match[3] ) { - Sizzle.error( match[0] ); - } - - // numeric x and y parameters for Expr.filter.CHILD - // remember that false/true cast respectively to 0/1 - match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); - match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); - - // other types prohibit arguments - } else if ( match[3] ) { - Sizzle.error( match[0] ); - } - - return match; - }, - - "PSEUDO": function( match ) { - var excess, - unquoted = !match[6] && match[2]; - - if ( matchExpr["CHILD"].test( match[0] ) ) { - return null; - } - - // Accept quoted arguments as-is - if ( match[3] ) { - match[2] = match[4] || match[5] || ""; - - // Strip excess characters from unquoted arguments - } else if ( unquoted && rpseudo.test( unquoted ) && - // Get excess from tokenize (recursively) - (excess = tokenize( unquoted, true )) && - // advance to the next closing parenthesis - (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { - - // excess is a negative index - match[0] = match[0].slice( 0, excess ); - match[2] = unquoted.slice( 0, excess ); - } - - // Return only captures needed by the pseudo filter method (type and argument) - return match.slice( 0, 3 ); - } - }, - - filter: { - - "TAG": function( nodeNameSelector ) { - var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); - return nodeNameSelector === "*" ? - function() { return true; } : - function( elem ) { - return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; - }; - }, - - "CLASS": function( className ) { - var pattern = classCache[ className + " " ]; - - return pattern || - (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && - classCache( className, function( elem ) { - return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); - }); - }, - - "ATTR": function( name, operator, check ) { - return function( elem ) { - var result = Sizzle.attr( elem, name ); - - if ( result == null ) { - return operator === "!="; - } - if ( !operator ) { - return true; - } - - result += ""; - - return operator === "=" ? result === check : - operator === "!=" ? result !== check : - operator === "^=" ? check && result.indexOf( check ) === 0 : - operator === "*=" ? check && result.indexOf( check ) > -1 : - operator === "$=" ? check && result.slice( -check.length ) === check : - operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : - operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : - false; - }; - }, - - "CHILD": function( type, what, argument, first, last ) { - var simple = type.slice( 0, 3 ) !== "nth", - forward = type.slice( -4 ) !== "last", - ofType = what === "of-type"; - - return first === 1 && last === 0 ? - - // Shortcut for :nth-*(n) - function( elem ) { - return !!elem.parentNode; - } : - - function( elem, context, xml ) { - var cache, uniqueCache, outerCache, node, nodeIndex, start, - dir = simple !== forward ? "nextSibling" : "previousSibling", - parent = elem.parentNode, - name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType, - diff = false; - - if ( parent ) { - - // :(first|last|only)-(child|of-type) - if ( simple ) { - while ( dir ) { - node = elem; - while ( (node = node[ dir ]) ) { - if ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) { - - return false; - } - } - // Reverse direction for :only-* (if we haven't yet done so) - start = dir = type === "only" && !start && "nextSibling"; - } - return true; - } - - start = [ forward ? parent.firstChild : parent.lastChild ]; - - // non-xml :nth-child(...) stores cache data on `parent` - if ( forward && useCache ) { - - // Seek `elem` from a previously-cached index - - // ...in a gzip-friendly way - node = parent; - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex && cache[ 2 ]; - node = nodeIndex && parent.childNodes[ nodeIndex ]; - - while ( (node = ++nodeIndex && node && node[ dir ] || - - // Fallback to seeking `elem` from the start - (diff = nodeIndex = 0) || start.pop()) ) { - - // When found, cache indexes on `parent` and break - if ( node.nodeType === 1 && ++diff && node === elem ) { - uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; - break; - } - } - - } else { - // Use previously-cached element index if available - if ( useCache ) { - // ...in a gzip-friendly way - node = elem; - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex; - } - - // xml :nth-child(...) - // or :nth-last-child(...) or :nth(-last)?-of-type(...) - if ( diff === false ) { - // Use the same loop as above to seek `elem` from the start - while ( (node = ++nodeIndex && node && node[ dir ] || - (diff = nodeIndex = 0) || start.pop()) ) { - - if ( ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) && - ++diff ) { - - // Cache the index of each encountered element - if ( useCache ) { - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - uniqueCache[ type ] = [ dirruns, diff ]; - } - - if ( node === elem ) { - break; - } - } - } - } - } - - // Incorporate the offset, then check against cycle size - diff -= last; - return diff === first || ( diff % first === 0 && diff / first >= 0 ); - } - }; - }, - - "PSEUDO": function( pseudo, argument ) { - // pseudo-class names are case-insensitive - // http://www.w3.org/TR/selectors/#pseudo-classes - // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters - // Remember that setFilters inherits from pseudos - var args, - fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || - Sizzle.error( "unsupported pseudo: " + pseudo ); - - // The user may use createPseudo to indicate that - // arguments are needed to create the filter function - // just as Sizzle does - if ( fn[ expando ] ) { - return fn( argument ); - } - - // But maintain support for old signatures - if ( fn.length > 1 ) { - args = [ pseudo, pseudo, "", argument ]; - return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? - markFunction(function( seed, matches ) { - var idx, - matched = fn( seed, argument ), - i = matched.length; - while ( i-- ) { - idx = indexOf( seed, matched[i] ); - seed[ idx ] = !( matches[ idx ] = matched[i] ); - } - }) : - function( elem ) { - return fn( elem, 0, args ); - }; - } - - return fn; - } - }, - - pseudos: { - // Potentially complex pseudos - "not": markFunction(function( selector ) { - // Trim the selector passed to compile - // to avoid treating leading and trailing - // spaces as combinators - var input = [], - results = [], - matcher = compile( selector.replace( rtrim, "$1" ) ); - - return matcher[ expando ] ? - markFunction(function( seed, matches, context, xml ) { - var elem, - unmatched = matcher( seed, null, xml, [] ), - i = seed.length; - - // Match elements unmatched by `matcher` - while ( i-- ) { - if ( (elem = unmatched[i]) ) { - seed[i] = !(matches[i] = elem); - } - } - }) : - function( elem, context, xml ) { - input[0] = elem; - matcher( input, null, xml, results ); - // Don't keep the element (issue #299) - input[0] = null; - return !results.pop(); - }; - }), - - "has": markFunction(function( selector ) { - return function( elem ) { - return Sizzle( selector, elem ).length > 0; - }; - }), - - "contains": markFunction(function( text ) { - text = text.replace( runescape, funescape ); - return function( elem ) { - return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1; - }; - }), - - // "Whether an element is represented by a :lang() selector - // is based solely on the element's language value - // being equal to the identifier C, - // or beginning with the identifier C immediately followed by "-". - // The matching of C against the element's language value is performed case-insensitively. - // The identifier C does not have to be a valid language name." - // http://www.w3.org/TR/selectors/#lang-pseudo - "lang": markFunction( function( lang ) { - // lang value must be a valid identifier - if ( !ridentifier.test(lang || "") ) { - Sizzle.error( "unsupported lang: " + lang ); - } - lang = lang.replace( runescape, funescape ).toLowerCase(); - return function( elem ) { - var elemLang; - do { - if ( (elemLang = documentIsHTML ? - elem.lang : - elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { - - elemLang = elemLang.toLowerCase(); - return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; - } - } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); - return false; - }; - }), - - // Miscellaneous - "target": function( elem ) { - var hash = window.location && window.location.hash; - return hash && hash.slice( 1 ) === elem.id; - }, - - "root": function( elem ) { - return elem === docElem; - }, - - "focus": function( elem ) { - return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); - }, - - // Boolean properties - "enabled": createDisabledPseudo( false ), - "disabled": createDisabledPseudo( true ), - - "checked": function( elem ) { - // In CSS3, :checked should return both checked and selected elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - var nodeName = elem.nodeName.toLowerCase(); - return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); - }, - - "selected": function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - // Contents - "empty": function( elem ) { - // http://www.w3.org/TR/selectors/#empty-pseudo - // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), - // but not by others (comment: 8; processing instruction: 7; etc.) - // nodeType < 6 works because attributes (2) do not appear as children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - if ( elem.nodeType < 6 ) { - return false; - } - } - return true; - }, - - "parent": function( elem ) { - return !Expr.pseudos["empty"]( elem ); - }, - - // Element/input types - "header": function( elem ) { - return rheader.test( elem.nodeName ); - }, - - "input": function( elem ) { - return rinputs.test( elem.nodeName ); - }, - - "button": function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === "button" || name === "button"; - }, - - "text": function( elem ) { - var attr; - return elem.nodeName.toLowerCase() === "input" && - elem.type === "text" && - - // Support: IE<8 - // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" - ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); - }, - - // Position-in-collection - "first": createPositionalPseudo(function() { - return [ 0 ]; - }), - - "last": createPositionalPseudo(function( matchIndexes, length ) { - return [ length - 1 ]; - }), - - "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { - return [ argument < 0 ? argument + length : argument ]; - }), - - "even": createPositionalPseudo(function( matchIndexes, length ) { - var i = 0; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "odd": createPositionalPseudo(function( matchIndexes, length ) { - var i = 1; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? - argument + length : - argument > length ? - length : - argument; - for ( ; --i >= 0; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; ++i < length; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }) - } -}; - -Expr.pseudos["nth"] = Expr.pseudos["eq"]; - -// Add button/input type pseudos -for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { - Expr.pseudos[ i ] = createInputPseudo( i ); -} -for ( i in { submit: true, reset: true } ) { - Expr.pseudos[ i ] = createButtonPseudo( i ); -} - -// Easy API for creating new setFilters -function setFilters() {} -setFilters.prototype = Expr.filters = Expr.pseudos; -Expr.setFilters = new setFilters(); - -tokenize = Sizzle.tokenize = function( selector, parseOnly ) { - var matched, match, tokens, type, - soFar, groups, preFilters, - cached = tokenCache[ selector + " " ]; - - if ( cached ) { - return parseOnly ? 0 : cached.slice( 0 ); - } - - soFar = selector; - groups = []; - preFilters = Expr.preFilter; - - while ( soFar ) { - - // Comma and first run - if ( !matched || (match = rcomma.exec( soFar )) ) { - if ( match ) { - // Don't consume trailing commas as valid - soFar = soFar.slice( match[0].length ) || soFar; - } - groups.push( (tokens = []) ); - } - - matched = false; - - // Combinators - if ( (match = rcombinators.exec( soFar )) ) { - matched = match.shift(); - tokens.push({ - value: matched, - // Cast descendant combinators to space - type: match[0].replace( rtrim, " " ) - }); - soFar = soFar.slice( matched.length ); - } - - // Filters - for ( type in Expr.filter ) { - if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || - (match = preFilters[ type ]( match ))) ) { - matched = match.shift(); - tokens.push({ - value: matched, - type: type, - matches: match - }); - soFar = soFar.slice( matched.length ); - } - } - - if ( !matched ) { - break; - } - } - - // Return the length of the invalid excess - // if we're just parsing - // Otherwise, throw an error or return tokens - return parseOnly ? - soFar.length : - soFar ? - Sizzle.error( selector ) : - // Cache the tokens - tokenCache( selector, groups ).slice( 0 ); -}; - -function toSelector( tokens ) { - var i = 0, - len = tokens.length, - selector = ""; - for ( ; i < len; i++ ) { - selector += tokens[i].value; - } - return selector; -} - -function addCombinator( matcher, combinator, base ) { - var dir = combinator.dir, - skip = combinator.next, - key = skip || dir, - checkNonElements = base && key === "parentNode", - doneName = done++; - - return combinator.first ? - // Check against closest ancestor/preceding element - function( elem, context, xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - return matcher( elem, context, xml ); - } - } - return false; - } : - - // Check against all ancestor/preceding elements - function( elem, context, xml ) { - var oldCache, uniqueCache, outerCache, - newCache = [ dirruns, doneName ]; - - // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching - if ( xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - if ( matcher( elem, context, xml ) ) { - return true; - } - } - } - } else { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - outerCache = elem[ expando ] || (elem[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {}); - - if ( skip && skip === elem.nodeName.toLowerCase() ) { - elem = elem[ dir ] || elem; - } else if ( (oldCache = uniqueCache[ key ]) && - oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { - - // Assign to newCache so results back-propagate to previous elements - return (newCache[ 2 ] = oldCache[ 2 ]); - } else { - // Reuse newcache so results back-propagate to previous elements - uniqueCache[ key ] = newCache; - - // A match means we're done; a fail means we have to keep checking - if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { - return true; - } - } - } - } - } - return false; - }; -} - -function elementMatcher( matchers ) { - return matchers.length > 1 ? - function( elem, context, xml ) { - var i = matchers.length; - while ( i-- ) { - if ( !matchers[i]( elem, context, xml ) ) { - return false; - } - } - return true; - } : - matchers[0]; -} - -function multipleContexts( selector, contexts, results ) { - var i = 0, - len = contexts.length; - for ( ; i < len; i++ ) { - Sizzle( selector, contexts[i], results ); - } - return results; -} - -function condense( unmatched, map, filter, context, xml ) { - var elem, - newUnmatched = [], - i = 0, - len = unmatched.length, - mapped = map != null; - - for ( ; i < len; i++ ) { - if ( (elem = unmatched[i]) ) { - if ( !filter || filter( elem, context, xml ) ) { - newUnmatched.push( elem ); - if ( mapped ) { - map.push( i ); - } - } - } - } - - return newUnmatched; -} - -function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { - if ( postFilter && !postFilter[ expando ] ) { - postFilter = setMatcher( postFilter ); - } - if ( postFinder && !postFinder[ expando ] ) { - postFinder = setMatcher( postFinder, postSelector ); - } - return markFunction(function( seed, results, context, xml ) { - var temp, i, elem, - preMap = [], - postMap = [], - preexisting = results.length, - - // Get initial elements from seed or context - elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), - - // Prefilter to get matcher input, preserving a map for seed-results synchronization - matcherIn = preFilter && ( seed || !selector ) ? - condense( elems, preMap, preFilter, context, xml ) : - elems, - - matcherOut = matcher ? - // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, - postFinder || ( seed ? preFilter : preexisting || postFilter ) ? - - // ...intermediate processing is necessary - [] : - - // ...otherwise use results directly - results : - matcherIn; - - // Find primary matches - if ( matcher ) { - matcher( matcherIn, matcherOut, context, xml ); - } - - // Apply postFilter - if ( postFilter ) { - temp = condense( matcherOut, postMap ); - postFilter( temp, [], context, xml ); - - // Un-match failing elements by moving them back to matcherIn - i = temp.length; - while ( i-- ) { - if ( (elem = temp[i]) ) { - matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); - } - } - } - - if ( seed ) { - if ( postFinder || preFilter ) { - if ( postFinder ) { - // Get the final matcherOut by condensing this intermediate into postFinder contexts - temp = []; - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) ) { - // Restore matcherIn since elem is not yet a final match - temp.push( (matcherIn[i] = elem) ); - } - } - postFinder( null, (matcherOut = []), temp, xml ); - } - - // Move matched elements from seed to results to keep them synchronized - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) && - (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { - - seed[temp] = !(results[temp] = elem); - } - } - } - - // Add elements to results, through postFinder if defined - } else { - matcherOut = condense( - matcherOut === results ? - matcherOut.splice( preexisting, matcherOut.length ) : - matcherOut - ); - if ( postFinder ) { - postFinder( null, results, matcherOut, xml ); - } else { - push.apply( results, matcherOut ); - } - } - }); -} - -function matcherFromTokens( tokens ) { - var checkContext, matcher, j, - len = tokens.length, - leadingRelative = Expr.relative[ tokens[0].type ], - implicitRelative = leadingRelative || Expr.relative[" "], - i = leadingRelative ? 1 : 0, - - // The foundational matcher ensures that elements are reachable from top-level context(s) - matchContext = addCombinator( function( elem ) { - return elem === checkContext; - }, implicitRelative, true ), - matchAnyContext = addCombinator( function( elem ) { - return indexOf( checkContext, elem ) > -1; - }, implicitRelative, true ), - matchers = [ function( elem, context, xml ) { - var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( - (checkContext = context).nodeType ? - matchContext( elem, context, xml ) : - matchAnyContext( elem, context, xml ) ); - // Avoid hanging onto element (issue #299) - checkContext = null; - return ret; - } ]; - - for ( ; i < len; i++ ) { - if ( (matcher = Expr.relative[ tokens[i].type ]) ) { - matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; - } else { - matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); - - // Return special upon seeing a positional matcher - if ( matcher[ expando ] ) { - // Find the next relative operator (if any) for proper handling - j = ++i; - for ( ; j < len; j++ ) { - if ( Expr.relative[ tokens[j].type ] ) { - break; - } - } - return setMatcher( - i > 1 && elementMatcher( matchers ), - i > 1 && toSelector( - // If the preceding token was a descendant combinator, insert an implicit any-element `*` - tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) - ).replace( rtrim, "$1" ), - matcher, - i < j && matcherFromTokens( tokens.slice( i, j ) ), - j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), - j < len && toSelector( tokens ) - ); - } - matchers.push( matcher ); - } - } - - return elementMatcher( matchers ); -} - -function matcherFromGroupMatchers( elementMatchers, setMatchers ) { - var bySet = setMatchers.length > 0, - byElement = elementMatchers.length > 0, - superMatcher = function( seed, context, xml, results, outermost ) { - var elem, j, matcher, - matchedCount = 0, - i = "0", - unmatched = seed && [], - setMatched = [], - contextBackup = outermostContext, - // We must always have either seed elements or outermost context - elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), - // Use integer dirruns iff this is the outermost matcher - dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), - len = elems.length; - - if ( outermost ) { - outermostContext = context === document || context || outermost; - } - - // Add elements passing elementMatchers directly to results - // Support: IE<9, Safari - // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id - for ( ; i !== len && (elem = elems[i]) != null; i++ ) { - if ( byElement && elem ) { - j = 0; - if ( !context && elem.ownerDocument !== document ) { - setDocument( elem ); - xml = !documentIsHTML; - } - while ( (matcher = elementMatchers[j++]) ) { - if ( matcher( elem, context || document, xml) ) { - results.push( elem ); - break; - } - } - if ( outermost ) { - dirruns = dirrunsUnique; - } - } - - // Track unmatched elements for set filters - if ( bySet ) { - // They will have gone through all possible matchers - if ( (elem = !matcher && elem) ) { - matchedCount--; - } - - // Lengthen the array for every element, matched or not - if ( seed ) { - unmatched.push( elem ); - } - } - } - - // `i` is now the count of elements visited above, and adding it to `matchedCount` - // makes the latter nonnegative. - matchedCount += i; - - // Apply set filters to unmatched elements - // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` - // equals `i`), unless we didn't visit _any_ elements in the above loop because we have - // no element matchers and no seed. - // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that - // case, which will result in a "00" `matchedCount` that differs from `i` but is also - // numerically zero. - if ( bySet && i !== matchedCount ) { - j = 0; - while ( (matcher = setMatchers[j++]) ) { - matcher( unmatched, setMatched, context, xml ); - } - - if ( seed ) { - // Reintegrate element matches to eliminate the need for sorting - if ( matchedCount > 0 ) { - while ( i-- ) { - if ( !(unmatched[i] || setMatched[i]) ) { - setMatched[i] = pop.call( results ); - } - } - } - - // Discard index placeholder values to get only actual matches - setMatched = condense( setMatched ); - } - - // Add matches to results - push.apply( results, setMatched ); - - // Seedless set matches succeeding multiple successful matchers stipulate sorting - if ( outermost && !seed && setMatched.length > 0 && - ( matchedCount + setMatchers.length ) > 1 ) { - - Sizzle.uniqueSort( results ); - } - } - - // Override manipulation of globals by nested matchers - if ( outermost ) { - dirruns = dirrunsUnique; - outermostContext = contextBackup; - } - - return unmatched; - }; - - return bySet ? - markFunction( superMatcher ) : - superMatcher; -} - -compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { - var i, - setMatchers = [], - elementMatchers = [], - cached = compilerCache[ selector + " " ]; - - if ( !cached ) { - // Generate a function of recursive functions that can be used to check each element - if ( !match ) { - match = tokenize( selector ); - } - i = match.length; - while ( i-- ) { - cached = matcherFromTokens( match[i] ); - if ( cached[ expando ] ) { - setMatchers.push( cached ); - } else { - elementMatchers.push( cached ); - } - } - - // Cache the compiled function - cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); - - // Save selector and tokenization - cached.selector = selector; - } - return cached; -}; - -/** - * A low-level selection function that works with Sizzle's compiled - * selector functions - * @param {String|Function} selector A selector or a pre-compiled - * selector function built with Sizzle.compile - * @param {Element} context - * @param {Array} [results] - * @param {Array} [seed] A set of elements to match against - */ -select = Sizzle.select = function( selector, context, results, seed ) { - var i, tokens, token, type, find, - compiled = typeof selector === "function" && selector, - match = !seed && tokenize( (selector = compiled.selector || selector) ); - - results = results || []; - - // Try to minimize operations if there is only one selector in the list and no seed - // (the latter of which guarantees us context) - if ( match.length === 1 ) { - - // Reduce context if the leading compound selector is an ID - tokens = match[0] = match[0].slice( 0 ); - if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && - context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) { - - context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; - if ( !context ) { - return results; - - // Precompiled matchers will still verify ancestry, so step up a level - } else if ( compiled ) { - context = context.parentNode; - } - - selector = selector.slice( tokens.shift().value.length ); - } - - // Fetch a seed set for right-to-left matching - i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; - while ( i-- ) { - token = tokens[i]; - - // Abort if we hit a combinator - if ( Expr.relative[ (type = token.type) ] ) { - break; - } - if ( (find = Expr.find[ type ]) ) { - // Search, expanding context for leading sibling combinators - if ( (seed = find( - token.matches[0].replace( runescape, funescape ), - rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context - )) ) { - - // If seed is empty or no tokens remain, we can return early - tokens.splice( i, 1 ); - selector = seed.length && toSelector( tokens ); - if ( !selector ) { - push.apply( results, seed ); - return results; - } - - break; - } - } - } - } - - // Compile and execute a filtering function if one is not provided - // Provide `match` to avoid retokenization if we modified the selector above - ( compiled || compile( selector, match ) )( - seed, - context, - !documentIsHTML, - results, - !context || rsibling.test( selector ) && testContext( context.parentNode ) || context - ); - return results; -}; - -// One-time assignments - -// Sort stability -support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; - -// Support: Chrome 14-35+ -// Always assume duplicates if they aren't passed to the comparison function -support.detectDuplicates = !!hasDuplicate; - -// Initialize against the default document -setDocument(); - -// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) -// Detached nodes confoundingly follow *each other* -support.sortDetached = assert(function( el ) { - // Should return 1, but returns 4 (following) - return el.compareDocumentPosition( document.createElement("fieldset") ) & 1; -}); - -// Support: IE<8 -// Prevent attribute/property "interpolation" -// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx -if ( !assert(function( el ) { - el.innerHTML = "<a href='#'></a>"; - return el.firstChild.getAttribute("href") === "#" ; -}) ) { - addHandle( "type|href|height|width", function( elem, name, isXML ) { - if ( !isXML ) { - return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); - } - }); -} - -// Support: IE<9 -// Use defaultValue in place of getAttribute("value") -if ( !support.attributes || !assert(function( el ) { - el.innerHTML = "<input/>"; - el.firstChild.setAttribute( "value", "" ); - return el.firstChild.getAttribute( "value" ) === ""; -}) ) { - addHandle( "value", function( elem, name, isXML ) { - if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { - return elem.defaultValue; - } - }); -} - -// Support: IE<9 -// Use getAttributeNode to fetch booleans when getAttribute lies -if ( !assert(function( el ) { - return el.getAttribute("disabled") == null; -}) ) { - addHandle( booleans, function( elem, name, isXML ) { - var val; - if ( !isXML ) { - return elem[ name ] === true ? name.toLowerCase() : - (val = elem.getAttributeNode( name )) && val.specified ? - val.value : - null; - } - }); -} - -// EXPOSE -var _sizzle = window.Sizzle; - -Sizzle.noConflict = function() { - if ( window.Sizzle === Sizzle ) { - window.Sizzle = _sizzle; - } - - return Sizzle; -}; - -if ( typeof define === "function" && define.amd ) { - define(function() { return Sizzle; }); -// Sizzle requires that there be a global window in Common-JS like environments -} else if ( typeof module !== "undefined" && module.exports ) { - module.exports = Sizzle; -} else { - window.Sizzle = Sizzle; -} -// EXPOSE - -})( window ); diff --git a/external/sizzle/dist/sizzle.min.js b/external/sizzle/dist/sizzle.min.js deleted file mode 100644 index fdbef6906..000000000 --- a/external/sizzle/dist/sizzle.min.js +++ /dev/null @@ -1,3 +0,0 @@ -/*! 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\ No newline at end of file diff --git a/package.json b/package.json index bef8aa55a..d460b98df 100644 --- a/package.json +++ b/package.json @@ -61,7 +61,6 @@ "raw-body": "2.3.3", "requirejs": "2.3.6", "sinon": "7.3.1", - "sizzle": "2.3.4", "strip-json-comments": "2.0.1", "testswarm": "1.1.0", "uglify-js": "3.4.7" diff --git a/src/attributes/attr.js b/src/attributes/attr.js index 49d5e2550..afa4f5775 100644 --- a/src/attributes/attr.js +++ b/src/attributes/attr.js @@ -9,9 +9,6 @@ define( [ "use strict"; -var boolHook, - attrHandle = jQuery.expr.attrHandle; - jQuery.fn.extend( { attr: function( name, value ) { return access( this, jQuery.attr, name, value, arguments.length > 1 ); @@ -42,8 +39,7 @@ jQuery.extend( { // Attribute hooks are determined by the lowercase version // Grab necessary hook if one is defined if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { - hooks = jQuery.attrHooks[ name.toLowerCase() ] || - ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); + hooks = jQuery.attrHooks[ name.toLowerCase() ]; } if ( value !== undefined ) { @@ -65,7 +61,7 @@ jQuery.extend( { return ret; } - ret = jQuery.find.attr( elem, name ); + ret = elem.getAttribute( name ); // Non-existent attributes return null, we normalize to undefined return ret == null ? undefined : ret; @@ -105,38 +101,31 @@ jQuery.extend( { } } ); -// Hooks for boolean attributes -boolHook = { - set: function( elem, value, name ) { - if ( value === false ) { - - // Remove boolean attributes when set to false - jQuery.removeAttr( elem, name ); - } else { - elem.setAttribute( name, name ); - } - return name; - } -}; - jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) { - var getter = attrHandle[ name ] || jQuery.find.attr; - - attrHandle[ name ] = function( elem, name, isXML ) { - var ret, handle, - lowercaseName = name.toLowerCase(); + jQuery.attrHooks[ name ] = { + get: function( elem ) { + var ret, + isXML = jQuery.isXMLDoc( elem ), + lowercaseName = name.toLowerCase(); + + if ( !isXML ) { + ret = elem.getAttribute( name ) != null ? + lowercaseName : + null; + } + return ret; + }, - if ( !isXML ) { + set: function( elem, value, name ) { + if ( value === false ) { - // Avoid an infinite loop by temporarily removing this function from the getter - handle = attrHandle[ lowercaseName ]; - attrHandle[ lowercaseName ] = ret; - ret = getter( elem, name, isXML ) != null ? - lowercaseName : - null; - attrHandle[ lowercaseName ] = handle; + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + elem.setAttribute( name, name ); + } + return name; } - return ret; }; } ); diff --git a/src/attributes/prop.js b/src/attributes/prop.js index 71358aa92..651d9e215 100644 --- a/src/attributes/prop.js +++ b/src/attributes/prop.js @@ -64,7 +64,7 @@ jQuery.extend( { // correct value when it hasn't been explicitly set // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ // Use proper attribute retrieval(#12072) - var tabindex = jQuery.find.attr( elem, "tabindex" ); + var tabindex = elem.getAttribute( "tabindex" ); if ( tabindex ) { return parseInt( tabindex, 10 ); diff --git a/src/attributes/val.js b/src/attributes/val.js index f7d6cf190..02559ffaa 100644 --- a/src/attributes/val.js +++ b/src/attributes/val.js @@ -84,7 +84,7 @@ jQuery.extend( { option: { get: function( elem ) { - var val = jQuery.find.attr( elem, "value" ); + var val = elem.getAttribute( "value" ); return val != null ? val : diff --git a/src/core.js b/src/core.js index f1ef9ef97..fdc32dde8 100644 --- a/src/core.js +++ b/src/core.js @@ -25,8 +25,9 @@ define( [ "use strict"; -var - version = "@VERSION", +var version = "@VERSION", + + rhtmlSuffix = /HTML$/i, // Define a local copy of jQuery jQuery = function( selector, context ) { @@ -259,6 +260,44 @@ jQuery.extend( { return obj; }, + + // Retrieve the text value of an array of DOM nodes + text: function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + + // If no nodeType, this is expected to be an array + while ( ( node = elem[ i++ ] ) ) { + + // Do not traverse comment nodes + ret += jQuery.text( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += jQuery.text( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + + // Do not include comment or processing instruction nodes + + return ret; + }, + trim: function( text ) { return text == null ? "" : trim.call( text ); }, @@ -285,6 +324,15 @@ jQuery.extend( { return arr == null ? -1 : indexOf.call( arr, elem, i ); }, + isXMLDoc: function( elem ) { + var namespace = elem.namespaceURI, + docElem = ( elem.ownerDocument || elem ).documentElement; + + // Assume HTML when documentElement doesn't yet exist, such as inside + // document fragments. + return !rhtmlSuffix.test( namespace || docElem && docElem.nodeName || "HTML" ); + }, + merge: function( first, second ) { var len = +second.length, j = 0, diff --git a/src/core/isAttached.js b/src/core/isAttached.js index 1acf15714..579bcffb2 100644 --- a/src/core/isAttached.js +++ b/src/core/isAttached.js @@ -1,7 +1,7 @@ define( [ "../core", "../var/documentElement", - "../selector" // jQuery.contains + "../selector/contains" // jQuery.contains ], function( jQuery, documentElement ) { "use strict"; diff --git a/src/core/var/rhtml.js b/src/core/var/rhtml.js new file mode 100644 index 000000000..d7921aa3b --- /dev/null +++ b/src/core/var/rhtml.js @@ -0,0 +1,7 @@ +define( function() { + +"use strict"; + +return ( /HTML$/i ); + +} ); diff --git a/src/manipulation.js b/src/manipulation.js index 4d20ec8d6..fc4c659fd 100644 --- a/src/manipulation.js +++ b/src/manipulation.js @@ -30,13 +30,9 @@ define( [ var - /* eslint-disable max-len */ - // See https://github.com/eslint/eslint/issues/3229 rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi, - /* eslint-enable */ - // Support: IE <=10 - 11+, Edge 12 - 13 only // In IE/Edge using regex groups here causes severe slowdowns. // See https://connect.microsoft.com/IE/feedback/details/1736512/ @@ -223,7 +219,8 @@ jQuery.extend( { if ( isIE && ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) { - // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2 + // We eschew jQuery#find here for performance reasons: + // https://jsperf.com/getall-vs-sizzle/2 destElements = getAll( clone ); srcElements = getAll( elem ); diff --git a/src/selector-native.js b/src/selector-native.js deleted file mode 100644 index 511d85d03..000000000 --- a/src/selector-native.js +++ /dev/null @@ -1,240 +0,0 @@ -define( [ - "./core", - "./var/document", - "./var/documentElement", - "./var/hasOwn", - "./var/indexOf" -], function( jQuery, document, documentElement, hasOwn, indexOf ) { - -"use strict"; - -/* - * Optional (non-Sizzle) selector module for custom builds. - * - * Note that this DOES NOT SUPPORT many documented jQuery - * features in exchange for its smaller size: - * - * Attribute not equal selector - * Positional selectors (:first; :eq(n); :odd; etc.) - * Type selectors (:input; :checkbox; :button; etc.) - * State-based selectors (:animated; :visible; :hidden; etc.) - * :has(selector) - * :not(complex selector) - * custom selectors via Sizzle extensions - * Leading combinators (e.g., $collection.find("> *")) - * Reliable functionality on XML fragments - * Requiring all parts of a selector to match elements under context - * (e.g., $div.find("div > *") now matches children of $div) - * Matching against non-elements - * Reliable sorting of disconnected nodes - * querySelectorAll bug fixes (e.g., unreliable :focus on WebKit) - * - * If any of these are unacceptable tradeoffs, either use Sizzle or - * customize this stub for the project's specific needs. - */ - -var hasDuplicate, sortInput, - rhtmlSuffix = /HTML$/i, - sortStable = jQuery.expando.split( "" ).sort( sortOrder ).join( "" ) === jQuery.expando, - - // Support: IE 9 - 11+ - // IE requires a prefix. - matches = documentElement.matches || documentElement.msMatchesSelector, - - // CSS string/identifier serialization - // https://drafts.csswg.org/cssom/#common-serializing-idioms - rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g, - fcssescape = function( ch, asCodePoint ) { - if ( asCodePoint ) { - - // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER - if ( ch === "\0" ) { - return "\uFFFD"; - } - - // Control characters and (dependent upon position) numbers get escaped as code points - return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; - } - - // Other potentially-special ASCII characters get backslash-escaped - return "\\" + ch; - }; - -function sortOrder( a, b ) { - - // Flag for duplicate removal - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - // Sort on method existence if only one input has compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if ( compare ) { - return compare; - } - - // Calculate position if both inputs belong to the same document - compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? - a.compareDocumentPosition( b ) : - - // Otherwise we know they are disconnected - 1; - - // Disconnected nodes - if ( compare & 1 ) { - - // Choose the first element that is related to our preferred document - if ( a === document || a.ownerDocument === document && - jQuery.contains( document, a ) ) { - return -1; - } - if ( b === document || b.ownerDocument === document && - jQuery.contains( document, b ) ) { - return 1; - } - - // Maintain original order - return sortInput ? - ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : - 0; - } - - return compare & 4 ? -1 : 1; -} - -function uniqueSort( results ) { - var elem, - duplicates = [], - j = 0, - i = 0; - - hasDuplicate = false; - sortInput = !sortStable && results.slice( 0 ); - results.sort( sortOrder ); - - if ( hasDuplicate ) { - while ( ( elem = results[ i++ ] ) ) { - if ( elem === results[ i ] ) { - j = duplicates.push( i ); - } - } - while ( j-- ) { - results.splice( duplicates[ j ], 1 ); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; -} - -function escape( sel ) { - return ( sel + "" ).replace( rcssescape, fcssescape ); -} - -jQuery.extend( { - uniqueSort: uniqueSort, - unique: uniqueSort, - escapeSelector: escape, - find: function( selector, context, results, seed ) { - var elem, nodeType, - i = 0; - - results = results || []; - context = context || document; - - // Same basic safeguard as Sizzle - if ( !selector || typeof selector !== "string" ) { - return results; - } - - // Early return if context is not an element or document - if ( ( nodeType = context.nodeType ) !== 1 && nodeType !== 9 ) { - return []; - } - - if ( seed ) { - while ( ( elem = seed[ i++ ] ) ) { - if ( jQuery.find.matchesSelector( elem, selector ) ) { - results.push( elem ); - } - } - } else { - jQuery.merge( results, context.querySelectorAll( selector ) ); - } - - return results; - }, - text: function( elem ) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if ( !nodeType ) { - - // If no nodeType, this is expected to be an array - while ( ( node = elem[ i++ ] ) ) { - - // Do not traverse comment nodes - ret += jQuery.text( node ); - } - } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - - // Use textContent for elements - return elem.textContent; - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - - // Do not include comment or processing instruction nodes - - return ret; - }, - contains: function( a, b ) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!( bup && bup.nodeType === 1 && adown.contains( bup ) ); - }, - isXMLDoc: function( elem ) { - var namespace = elem.namespaceURI, - documentElement = ( elem.ownerDocument || elem ).documentElement; - - // Assume HTML when documentElement doesn't yet exist, such as inside - // document fragments. - return !rhtmlSuffix.test( namespace || - documentElement && documentElement.nodeName || - "HTML" ); - }, - expr: { - attrHandle: {}, - match: { - bool: new RegExp( "^(?:checked|selected|async|autofocus|autoplay|controls|defer" + - "|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped)$", "i" ), - needsContext: /^[\x20\t\r\n\f]*[>+~]/ - } - } -} ); - -jQuery.extend( jQuery.find, { - matches: function( expr, elements ) { - return jQuery.find( expr, null, null, elements ); - }, - matchesSelector: function( elem, expr ) { - return matches.call( elem, expr ); - }, - attr: function( elem, name ) { - var fn = jQuery.expr.attrHandle[ name.toLowerCase() ], - - // Don't get fooled by Object.prototype properties (jQuery #13807) - value = fn && hasOwn.call( jQuery.expr.attrHandle, name.toLowerCase() ) ? - fn( elem, name, jQuery.isXMLDoc( elem ) ) : - undefined; - return value !== undefined ? value : elem.getAttribute( name ); - } -} ); - -} ); diff --git a/src/selector-sizzle.js b/src/selector-sizzle.js deleted file mode 100644 index 1a30d7ded..000000000 --- a/src/selector-sizzle.js +++ /dev/null @@ -1,20 +0,0 @@ -define( [ - "./core", - "../external/sizzle/dist/sizzle" -], function( jQuery, Sizzle ) { - -"use strict"; - -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; - -// Deprecated -jQuery.expr[ ":" ] = jQuery.expr.pseudos; - -jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; -jQuery.escapeSelector = Sizzle.escape; - -} ); diff --git a/src/selector.js b/src/selector.js index 2e0c17e15..c8ff8f5ca 100644 --- a/src/selector.js +++ b/src/selector.js @@ -1,3 +1,1673 @@ -define( [ "./selector-sizzle" ], function() { - "use strict"; +define( [ + "./core", + "./var/document", + "./var/indexOf", + "./var/pop", + "./var/push", + + // The following utils are attached directly to the jQuery object. + "./selector/contains", + "./selector/escapeSelector", + "./selector/uniqueSort" +], function( jQuery, document, indexOf, pop, push ) { + +"use strict"; + +var preferredDoc = document; + +( function() { + +var i, + Expr, + outermostContext, + + // Local document vars + document, + docElem, + documentIsHTML, + rbuggyQSA, + matches, + + // Instance-specific data + expando = jQuery.expando, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + nonnativeSelectorCache = createCache(), + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|" + + "loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + + // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram + identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace + + "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+", + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + + whitespace + "*\\]", + + pseudos = ":(" + identifier + ")(?:\\((" + + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp( whitespace + "+", "g" ), + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + + whitespace + "*" ), + rdescend = new RegExp( whitespace + "|>" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + identifier + ")" ), + "CLASS": new RegExp( "^\\.(" + identifier + ")" ), + "TAG": new RegExp( "^(" + identifier + "|[*])" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( + "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + + // CSS escapes + // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + + "?|\\\\([^\\r\\n\\f])", "g" ), + funescape = function( escape, nonHex ) { + var high = "0x" + escape.slice( 1 ) - 0x10000; + + if ( nonHex ) { + + // Strip the backslash prefix from a non-hex escape sequence + return nonHex; + } + + // Replace a hexadecimal escape sequence with the encoded Unicode code point + // Support: IE <=11+ + // For values outside the Basic Multilingual Plane (BMP), manually construct a + // surrogate pair + return high < 0 ? + String.fromCharCode( high + 0x10000 ) : + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }, + + // Used for iframes; see `setDocument`. + // Support: IE 9 - 11+, Edge 12 - 18+ + // Removing the function wrapper causes a "Permission Denied" + // error in IE/Edge. + unloadHandler = function() { + setDocument(); + }, + + inDisabledFieldset = addCombinator( + function( elem ) { + return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset"; + }, + { dir: "parentNode", next: "legend" } + ); + +function selectorError( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +} + +function find( selector, context, results, seed ) { + var m, i, elem, nid, match, groups, newSelector, + newContext = context && context.ownerDocument, + + // nodeType defaults to 9, since context defaults to document + nodeType = context ? context.nodeType : 9; + + results = results || []; + + // Return early from calls with invalid selector or context + if ( typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { + + return results; + } + + // Try to shortcut find operations (as opposed to filters) in HTML documents + if ( !seed ) { + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + context = context || document; + + if ( documentIsHTML ) { + + // If the selector is sufficiently simple, try using a "get*By*" DOM method + // (excepting DocumentFragment context, where the methods don't exist) + if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) { + + // ID selector + if ( ( m = match[ 1 ] ) ) { + + // Document context + if ( nodeType === 9 ) { + if ( ( elem = context.getElementById( m ) ) ) { + results.push( elem ); + return results; + } else { + return results; + } + + // Element context + } else { + if ( newContext && ( elem = newContext.getElementById( m ) ) && + jQuery.contains( context, elem ) ) { + + results.push( elem ); + return results; + } + } + + // Type selector + } else if ( match[ 2 ] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Class selector + } else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // Take advantage of querySelectorAll + if ( !nonnativeSelectorCache[ selector + " " ] && + ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) && + nodeType !== 1 ) { + + newSelector = selector; + newContext = context; + + // qSA considers elements outside a scoping root when evaluating child or + // descendant combinators, which is not what we want. + // In such cases, we work around the behavior by prefixing every selector in the + // list with an ID selector referencing the scope context. + // Thanks to Andrew Dupont for this technique. + if ( nodeType === 1 && rdescend.test( selector ) ) { + + // Capture the context ID, setting it first if necessary + if ( ( nid = context.getAttribute( "id" ) ) ) { + nid = jQuery.escapeSelector( nid ); + } else { + context.setAttribute( "id", ( nid = expando ) ); + } + + // Prefix every selector in the list + groups = tokenize( selector ); + i = groups.length; + while ( i-- ) { + groups[ i ] = "#" + nid + " " + toSelector( groups[ i ] ); + } + newSelector = groups.join( "," ); + + // Expand context for sibling selectors + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || + context; + } + + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch ( qsaError ) { + nonnativeSelectorCache( selector, true ); + } finally { + if ( nid === expando ) { + context.removeAttribute( "id" ); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {function(string, object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return ( cache[ key + " " ] = value ); + } + return cache; +} + +/** + * Mark a function for special use by jQuery selector module + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return ( name === "input" || name === "button" ) && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for :enabled/:disabled + * @param {Boolean} disabled true for :disabled; false for :enabled + */ +function createDisabledPseudo( disabled ) { + + // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable + return function( elem ) { + + // Only certain elements can match :enabled or :disabled + // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled + // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled + if ( "form" in elem ) { + + // Check for inherited disabledness on relevant non-disabled elements: + // * listed form-associated elements in a disabled fieldset + // https://html.spec.whatwg.org/multipage/forms.html#category-listed + // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled + // * option elements in a disabled optgroup + // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled + // All such elements have a "form" property. + if ( elem.parentNode && elem.disabled === false ) { + + // Option elements defer to a parent optgroup if present + if ( "label" in elem ) { + if ( "label" in elem.parentNode ) { + return elem.parentNode.disabled === disabled; + } else { + return elem.disabled === disabled; + } + } + + // Support: IE 6 - 11+ + // Use the isDisabled shortcut property to check for disabled fieldset ancestors + return elem.isDisabled === disabled || + + // Where there is no isDisabled, check manually + /* jshint -W018 */ + elem.isDisabled !== !disabled && + inDisabledFieldset( elem ) === disabled; + } + + return elem.disabled === disabled; + + // Try to winnow out elements that can't be disabled before trusting the disabled property. + // Some victims get caught in our net (label, legend, menu, track), but it shouldn't + // even exist on them, let alone have a boolean value. + } else if ( "label" in elem ) { + return elem.disabled === disabled; + } + + // Remaining elements are neither :enabled nor :disabled + return false; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction( function( argument ) { + argument = +argument; + return markFunction( function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ ( j = matchIndexes[ i ] ) ] ) { + seed[ j ] = !( matches[ j ] = seed[ j ] ); + } + } + } ); + } ); +} + +/** + * Checks a node for validity as a jQuery selector context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== "undefined" && context; +} + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [node] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +function setDocument( node ) { + var subWindow, + doc = node ? node.ownerDocument || node : preferredDoc; + + // Return early if doc is invalid or already selected + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Update global variables + document = doc; + docElem = document.documentElement; + documentIsHTML = !jQuery.isXMLDoc( document ); + + // Support: IE 9 - 11+, Edge 12 - 18+ + // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) + if ( preferredDoc !== document && + ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) { + + // Support: IE 9 - 11+, Edge 12 - 18+ + subWindow.addEventListener( "unload", unloadHandler ); + } + + // ID filter and find + Expr.filter.ID = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute( "id" ) === attrId; + }; + }; + Expr.find.ID = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var elem = context.getElementById( id ); + return elem ? [ elem ] : []; + } + }; + + // Tag + Expr.find.TAG = function( tag, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( tag ); + + // DocumentFragment nodes don't have gEBTN + } else { + return context.querySelectorAll( tag ); + } + }; + + // Class + Expr.find.CLASS = function( className, context ) { + if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + rbuggyQSA = []; + + var testEl = document.createElement( "fieldset" ); + + testEl.innerHTML = "<a href='' disabled='disabled'></a>" + + "<select disabled='disabled'><option/></select>"; + + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = document.createElement( "input" ); + input.setAttribute( "type", "hidden" ); + testEl.appendChild( input ).setAttribute( "name", "D" ); + + // Support: Chrome 74+ + // :enabled/:disabled and hidden elements (hidden elements are still enabled) + if ( testEl.querySelectorAll( ":enabled" ).length !== 2 ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Support: IE 9 - 11+ + // IE's :disabled selector does not pick up the children of disabled fieldsets + docElem.appendChild( testEl ).disabled = true; + if ( testEl.querySelectorAll( ":disabled" ).length !== 2 ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + docElem.removeChild( testEl ); + + matches = docElem.matches || docElem.msMatchesSelector; + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) ); + + return document; +} + +find.matches = function( expr, elements ) { + return find( expr, null, null, elements ); +}; + +find.matchesSelector = function( elem, expr ) { + + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + if ( documentIsHTML && + !nonnativeSelectorCache[ expr + " " ] && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + return matches.call( elem, expr ); + } catch ( e ) { + nonnativeSelectorCache( expr, true ); + } + } + + return find( expr, document, null, [ elem ] ).length > 0; +}; + +Expr = jQuery.expr = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[ 1 ] = match[ 1 ].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[ 3 ] = ( match[ 3 ] || match[ 4 ] || match[ 5 ] || "" ) + .replace( runescape, funescape ); + + if ( match[ 2 ] === "~=" ) { + match[ 3 ] = " " + match[ 3 ] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[ 1 ] = match[ 1 ].toLowerCase(); + + if ( match[ 1 ].slice( 0, 3 ) === "nth" ) { + + // nth-* requires argument + if ( !match[ 3 ] ) { + selectorError( match[ 0 ] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[ 4 ] = +( match[ 4 ] ? + match[ 5 ] + ( match[ 6 ] || 1 ) : + 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) + ); + match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" ); + + // other types prohibit arguments + } else if ( match[ 3 ] ) { + selectorError( match[ 0 ] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[ 6 ] && match[ 2 ]; + + if ( matchExpr.CHILD.test( match[ 0 ] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[ 3 ] ) { + match[ 2 ] = match[ 4 ] || match[ 5 ] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + + // Get excess from tokenize (recursively) + ( excess = tokenize( unquoted, true ) ) && + + // advance to the next closing parenthesis + ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) { + + // excess is a negative index + match[ 0 ] = match[ 0 ].slice( 0, excess ); + match[ 2 ] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { + return true; +} : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + ( pattern = new RegExp( "(^|" + whitespace + ")" + className + + "(" + whitespace + "|$)" ) ) && + classCache( className, function( elem ) { + return pattern.test( + typeof elem.className === "string" && elem.className || + typeof elem.getAttribute !== "undefined" && + elem.getAttribute( "class" ) || + "" + ); + } ); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = jQuery.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + if ( operator === "=" ) { + return result === check; + } + if ( operator === "!=" ) { + return result !== check; + } + if ( operator === "^=" ) { + return check && result.indexOf( check ) === 0; + } + if ( operator === "*=" ) { + return check && result.indexOf( check ) > -1; + } + if ( operator === "$=" ) { + return check && result.slice( -check.length ) === check; + } + if ( operator === "~=" ) { + return ( " " + result.replace( rwhitespace, " " ) + " " ) + .indexOf( check ) > -1; + } + if ( operator === "|=" ) { + return result === check || result.slice( 0, check.length + 1 ) === check + "-"; + } + + return false; + }; + }, + + "CHILD": function( type, what, _argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, _context, xml ) { + var cache, outerCache, node, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType, + diff = false; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( ( node = node[ dir ] ) ) { + if ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) { + + return false; + } + } + + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + + // Seek `elem` from a previously-cached index + outerCache = parent[ expando ] || ( parent[ expando ] = {} ); + cache = outerCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex && cache[ 2 ]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( ( node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + ( diff = nodeIndex = 0 ) || start.pop() ) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + } else { + + // Use previously-cached element index if available + if ( useCache ) { + outerCache = elem[ expando ] || ( elem[ expando ] = {} ); + cache = outerCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex; + } + + // xml :nth-child(...) + // or :nth-last-child(...) or :nth(-last)?-of-type(...) + if ( diff === false ) { + + // Use the same loop as above to seek `elem` from the start + while ( ( node = ++nodeIndex && node && node[ dir ] || + ( diff = nodeIndex = 0 ) || start.pop() ) ) { + + if ( ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) && + ++diff ) { + + // Cache the index of each encountered element + if ( useCache ) { + outerCache = node[ expando ] || + ( node[ expando ] = {} ); + outerCache[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + selectorError( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as jQuery does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction( function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf.call( seed, matched[ i ] ); + seed[ idx ] = !( matches[ idx ] = matched[ i ] ); + } + } ) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + + // Potentially complex pseudos + "not": markFunction( function( selector ) { + + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction( function( seed, matches, _context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( ( elem = unmatched[ i ] ) ) { + seed[ i ] = !( matches[ i ] = elem ); + } + } + } ) : + function( elem, _context, xml ) { + input[ 0 ] = elem; + matcher( input, null, xml, results ); + + // Don't keep the element (issue #299) + input[ 0 ] = null; + return !results.pop(); + }; + } ), + + "has": markFunction( function( selector ) { + return function( elem ) { + return find( selector, elem ).length > 0; + }; + } ), + + "contains": markFunction( function( text ) { + text = text.replace( runescape, funescape ); + return function( elem ) { + return ( elem.textContent || jQuery.text( elem ) ).indexOf( text ) > -1; + }; + } ), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + + // lang value must be a valid identifier + if ( !ridentifier.test( lang || "" ) ) { + selectorError( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( ( elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 ); + return false; + }; + } ), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && + ( !document.hasFocus || document.hasFocus() ) && + !!( elem.type || elem.href || ~elem.tabIndex ); + }, + + // Boolean properties + "enabled": createDisabledPseudo( false ), + "disabled": createDisabledPseudo( true ), + + "checked": function( elem ) { + + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return ( nodeName === "input" && !!elem.checked ) || + ( nodeName === "option" && !!elem.selected ); + }, + + "selected": function( elem ) { + + // Support: IE <=11+ + // Accessing the selectedIndex property + // forces the browser to treat the default option as + // selected when in an optgroup. + if ( elem.parentNode ) { + // eslint-disable-next-line no-unused-expressions + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos.empty( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text"; + }, + + // Position-in-collection + "first": createPositionalPseudo( function() { + return [ 0 ]; + } ), + + "last": createPositionalPseudo( function( _matchIndexes, length ) { + return [ length - 1 ]; + } ), + + "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + } ), + + "even": createPositionalPseudo( function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + } ), + + "odd": createPositionalPseudo( function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + } ), + + "lt": createPositionalPseudo( function( matchIndexes, length, argument ) { + var i; + + if ( argument < 0 ) { + i = argument + length; + } else if ( argument > length ) { + i = length; + } else { + i = argument; + } + + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + } ), + + "gt": createPositionalPseudo( function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + } ) + } +}; + +Expr.pseudos.nth = Expr.pseudos.eq; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +function tokenize( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || ( match = rcomma.exec( soFar ) ) ) { + if ( match ) { + + // Don't consume trailing commas as valid + soFar = soFar.slice( match[ 0 ].length ) || soFar; + } + groups.push( ( tokens = [] ) ); + } + + matched = false; + + // Combinators + if ( ( match = rcombinators.exec( soFar ) ) ) { + matched = match.shift(); + tokens.push( { + value: matched, + + // Cast descendant combinators to space + type: match[ 0 ].replace( rtrim, " " ) + } ); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] || + ( match = preFilters[ type ]( match ) ) ) ) { + matched = match.shift(); + tokens.push( { + value: matched, + type: type, + matches: match + } ); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + if ( parseOnly ) { + return soFar.length; + } + + return soFar ? + selectorError( selector ) : + + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +} + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[ i ].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + skip = combinator.next, + key = skip || dir, + checkNonElements = base && key === "parentNode", + doneName = done++; + + return combinator.first ? + + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( ( elem = elem[ dir ] ) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + return false; + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching + if ( xml ) { + while ( ( elem = elem[ dir ] ) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( ( elem = elem[ dir ] ) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || ( elem[ expando ] = {} ); + + if ( skip && skip === elem.nodeName.toLowerCase() ) { + elem = elem[ dir ] || elem; + } else if ( ( oldCache = outerCache[ key ] ) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return ( newCache[ 2 ] = oldCache[ 2 ] ); + } else { + + // Reuse newcache so results back-propagate to previous elements + outerCache[ key ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) { + return true; + } + } + } + } + } + return false; + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[ i ]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[ 0 ]; +} + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + find( selector, contexts[ i ], results ); + } + return results; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( ( elem = unmatched[ i ] ) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction( function( seed, results, context, xml ) { + var temp, i, elem, matcherOut, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || + multipleContexts( selector || "*", + context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems; + + if ( matcher ) { + + // If we have a postFinder, or filtered seed, or non-seed postFilter + // or preexisting results, + matcherOut = postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results; + + // Find primary matches + matcher( matcherIn, matcherOut, context, xml ); + } else { + matcherOut = matcherIn; + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( ( elem = temp[ i ] ) ) { + matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem ); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( ( elem = matcherOut[ i ] ) ) { + + // Restore matcherIn since elem is not yet a final match + temp.push( ( matcherIn[ i ] = elem ) ); + } + } + postFinder( null, ( matcherOut = [] ), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( ( elem = matcherOut[ i ] ) && + ( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) { + + seed[ temp ] = !( results[ temp ] = elem ); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + } ); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[ 0 ].type ], + implicitRelative = leadingRelative || Expr.relative[ " " ], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf.call( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + ( checkContext = context ).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + } ]; + + for ( ; i < len; i++ ) { + if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) { + matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ]; + } else { + matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[ j ].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ) + .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } ) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find.TAG( "*", outermost ), + + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ); + + if ( outermost ) { + outermostContext = context === document || context || outermost; + } + + // Add elements passing elementMatchers directly to results + for ( ; ( elem = elems[ i ] ) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + if ( !context && elem.ownerDocument !== document ) { + setDocument( elem ); + xml = !documentIsHTML; + } + while ( ( matcher = elementMatchers[ j++ ] ) ) { + if ( matcher( elem, context || document, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + + // They will have gone through all possible matchers + if ( ( elem = !matcher && elem ) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // `i` is now the count of elements visited above, and adding it to `matchedCount` + // makes the latter nonnegative. + matchedCount += i; + + // Apply set filters to unmatched elements + // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` + // equals `i`), unless we didn't visit _any_ elements in the above loop because we have + // no element matchers and no seed. + // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that + // case, which will result in a "00" `matchedCount` that differs from `i` but is also + // numerically zero. + if ( bySet && i !== matchedCount ) { + j = 0; + while ( ( matcher = setMatchers[ j++ ] ) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !( unmatched[ i ] || setMatched[ i ] ) ) { + setMatched[ i ] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + jQuery.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +function compile( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[ i ] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, + matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +} + +/** + * A low-level selection function that works with jQuery's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with jQuery selector compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +function select( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( ( selector = compiled.selector || selector ) ); + + results = results || []; + + // Try to minimize operations if there is only one selector in the list and no seed + // (the latter of which guarantees us context) + if ( match.length === 1 ) { + + // Reduce context if the leading compound selector is an ID + tokens = match[ 0 ] = match[ 0 ].slice( 0 ); + if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" && + context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) { + + context = ( Expr.find.ID( + token.matches[ 0 ].replace( runescape, funescape ), + context + ) || [] )[ 0 ]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr.needsContext.test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[ i ]; + + // Abort if we hit a combinator + if ( Expr.relative[ ( type = token.type ) ] ) { + break; + } + if ( ( find = Expr.find[ type ] ) ) { + + // Search, expanding context for leading sibling combinators + if ( ( seed = find( + token.matches[ 0 ].replace( runescape, funescape ), + rsibling.test( tokens[ 0 ].type ) && + testContext( context.parentNode ) || context + ) ) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + !context || rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +} + +// Initialize against the default document +setDocument(); + +jQuery.find = find; + +/* eslint-enable */ + +} )(); + } ); diff --git a/src/selector/contains.js b/src/selector/contains.js new file mode 100644 index 000000000..0d6273c28 --- /dev/null +++ b/src/selector/contains.js @@ -0,0 +1,22 @@ +define( [ + "../core" +], function( jQuery ) { + +"use strict"; + +// Note: an element does not contain itself +jQuery.contains = function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + + return a === bup || !!( bup && bup.nodeType === 1 && ( + + // Support: IE 9 - 11+ + // IE doesn't have `contains` on SVG. + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + ) ); +}; + +} ); diff --git a/src/selector/escapeSelector.js b/src/selector/escapeSelector.js new file mode 100644 index 000000000..1d89c2f00 --- /dev/null +++ b/src/selector/escapeSelector.js @@ -0,0 +1,31 @@ +define( [ + "../core" +], function( jQuery ) { + +"use strict"; + +// CSS string/identifier serialization +// https://drafts.csswg.org/cssom/#common-serializing-idioms +var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g; + +function fcssescape( ch, asCodePoint ) { + if ( asCodePoint ) { + + // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER + if ( ch === "\0" ) { + return "\uFFFD"; + } + + // Control characters and (dependent upon position) numbers get escaped as code points + return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; + } + + // Other potentially-special ASCII characters get backslash-escaped + return "\\" + ch; +} + +jQuery.escapeSelector = function( sel ) { + return ( sel + "" ).replace( rcssescape, fcssescape ); +}; + +} ); diff --git a/src/selector/uniqueSort.js b/src/selector/uniqueSort.js new file mode 100644 index 000000000..cf70d5c1a --- /dev/null +++ b/src/selector/uniqueSort.js @@ -0,0 +1,80 @@ +define( [ + "../core", + "../var/document" +], function( jQuery, document ) { + +"use strict"; + +var hasDuplicate; + +// Document order sorting +function sortOrder( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 ) { + + // Choose the first element that is related to the document + if ( a === document || a.ownerDocument === document && + jQuery.contains( document, a ) ) { + return -1; + } + if ( b === document || b.ownerDocument === document && + jQuery.contains( document, b ) ) { + return 1; + } + + // Maintain original order + return 0; + } + + return compare & 4 ? -1 : 1; +} + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +jQuery.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + hasDuplicate = false; + + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( ( elem = results[ i++ ] ) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + return results; +}; + +} ); diff --git a/src/traversing.js b/src/traversing.js index 59fa977c2..f71fbe69e 100644 --- a/src/traversing.js +++ b/src/traversing.js @@ -55,7 +55,7 @@ jQuery.fn.extend( { if ( cur.nodeType < 11 && ( targets ? targets.index( cur ) > -1 : - // Don't pass non-elements to Sizzle + // Don't pass non-elements to jQuery#find cur.nodeType === 1 && jQuery.find.matchesSelector( cur, selectors ) ) ) { diff --git a/src/var/pop.js b/src/var/pop.js new file mode 100644 index 000000000..6f1eb903c --- /dev/null +++ b/src/var/pop.js @@ -0,0 +1,7 @@ +define( [ + "./arr" +], function( arr ) { + "use strict"; + + return arr.pop; +} ); diff --git a/src/wrapper.js b/src/wrapper.js index 7af4ad75e..dfbd9a028 100644 --- a/src/wrapper.js +++ b/src/wrapper.js @@ -3,9 +3,6 @@ * jQuery JavaScript Library v@VERSION * https://jquery.com/ * - * Includes Sizzle.js - * https://sizzlejs.com/ - * * Copyright JS Foundation and other contributors * Released under the MIT license * https://jquery.org/license diff --git a/test/data/selector/sizzle_cache.html b/test/data/selector/cache.html index 513390cab..d88875ba1 100644 --- a/test/data/selector/sizzle_cache.html +++ b/test/data/selector/cache.html @@ -2,7 +2,7 @@ <html> <head> <meta http-equiv="Content-type" content="text/html; charset=utf-8"> - <title>jQuery selector - sizzle cache</title> + <title>jQuery selector - cache</title> <script src="../../jquery.js"></script> <script src="../iframeTest.js"></script> diff --git a/test/data/selector/mixed_sort.html b/test/data/selector/mixed_sort.html index 090b9aaca..919b8ca66 100644 --- a/test/data/selector/mixed_sort.html +++ b/test/data/selector/mixed_sort.html @@ -12,7 +12,6 @@ var doc = parent.document, unframed = [ doc.getElementById( "qunit-fixture" ), doc.body, doc.documentElement ], framed = jQuery.find( "*" ); - parent.console.log( unframed ); startIframeTest( jQuery.uniqueSort( unframed.concat( framed ) ), diff --git a/test/data/testinit.js b/test/data/testinit.js index 39d8d1d7b..cc547d1d2 100644 --- a/test/data/testinit.js +++ b/test/data/testinit.js @@ -45,7 +45,7 @@ this.q = function() { /** * Asserts that a select matches the given IDs * @param {String} message - Assertion name - * @param {String} selector - Sizzle selector + * @param {String} selector - jQuery selector * @param {String} expectedIds - Array of ids to construct what is expected * @param {(String|Node)=document} context - Selector context * @example match("Check for something", "p", ["foo", "bar"]); @@ -60,7 +60,7 @@ function match( message, selector, expectedIds, context, assert ) { * Asserts that a select matches the given IDs. * The select is not bound by a context. * @param {String} message - Assertion name - * @param {String} selector - Sizzle selector + * @param {String} selector - jQuery selector * @param {String} expectedIds - Array of ids to construct what is expected * @example t("Check for something", "p", ["foo", "bar"]); */ @@ -72,7 +72,7 @@ QUnit.assert.t = function( message, selector, expectedIds ) { * Asserts that a select matches the given IDs. * The select is performed within the `#qunit-fixture` context. * @param {String} message - Assertion name - * @param {String} selector - Sizzle selector + * @param {String} selector - jQuery selector * @param {String} expectedIds - Array of ids to construct what is expected * @example selectInFixture("Check for something", "p", ["foo", "bar"]); */ @@ -280,6 +280,18 @@ if ( !window.__karma__ ) { QUnit.isSwarm = ( QUnit.urlParams.swarmURL + "" ).indexOf( "http" ) === 0; QUnit.basicTests = ( QUnit.urlParams.module + "" ) === "basic"; +// Says whether jQuery positional selector extensions are supported. +// A full selector engine is required to support them as they need to be evaluated +// left-to-right. Remove that property when support for positional selectors is dropped. +// if your custom jQuery versions relies more on native qSA. +QUnit.jQuerySelectorsPos = true; + +// Says whether jQuery selector extensions are supported. Change that to `false` +// if your custom jQuery versions relies more on native qSA. +// This doesn't include support for positional selectors (see above). +// TODO do we want to keep this or just assume support for jQuery extensions? +QUnit.jQuerySelectors = true; + // Support: IE 11+ // A variable to make it easier to skip specific tests in IE, mostly // testing integrations with newer Web features not supported by it. diff --git a/test/unit/attributes.js b/test/unit/attributes.js index 5f58cf1e7..1aca11482 100644 --- a/test/unit/attributes.js +++ b/test/unit/attributes.js @@ -488,29 +488,6 @@ QUnit.test( "attr(non-ASCII)", function( assert ) { assert.equal( $div.attr( "AØC" ), "alpha", ".attr() exclusively lowercases characters in the range A-Z (gh-2730)" ); } ); -QUnit.test( "attr - extending the boolean attrHandle", function( assert ) { - assert.expect( 1 ); - var called = false, - origAttrHandleHadChecked = "checked" in jQuery.expr.attrHandle, - origAttrHandleChecked = jQuery.expr.attrHandle.checked, - _handle = origAttrHandleChecked || $.noop; - jQuery.expr.attrHandle.checked = function() { - called = true; - _handle.apply( this, arguments ); - }; - jQuery( "#qunit-fixture input" ).attr( "checked" ); - called = false; - jQuery( "#qunit-fixture input" ).attr( "checked" ); - assert.ok( called, "The boolean attrHandle does not drop custom attrHandles" ); - - if ( origAttrHandleHadChecked ) { - jQuery.expr.attrHandle.checked = origAttrHandleChecked; - } else { - delete jQuery.expr.attrHandle.checked; - } - -} ); - QUnit.test( "attr(String, Object) - Loaded via XML document", function( assert ) { assert.expect( 2 ); var xml = createDashboardXML(), diff --git a/test/unit/core.js b/test/unit/core.js index 0c96e23ad..c7532df47 100644 --- a/test/unit/core.js +++ b/test/unit/core.js @@ -66,7 +66,7 @@ QUnit.test( "jQuery()", function( assert ) { assert.equal( jQuery( "" ).length, 0, "jQuery('') === jQuery([])" ); assert.deepEqual( jQuery( obj ).get(), obj.get(), "jQuery(jQueryObj) == jQueryObj" ); - // Invalid #id goes to Sizzle which will throw an error (gh-1682) + // Invalid #id will throw an error (gh-1682) try { jQuery( "#" ); } catch ( e ) { @@ -153,7 +153,7 @@ QUnit.test( "jQuery()", function( assert ) { "Empty attributes object is not interpreted as a document (trac-8950)" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "jQuery(selector, context)", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "jQuery(selector, context)", function( assert ) { assert.expect( 3 ); assert.deepEqual( jQuery( "div p", "#qunit-fixture" ).get(), q( "sndp", "en", "sap" ), "Basic selector with string as context" ); assert.deepEqual( jQuery( "div p", q( "qunit-fixture" )[ 0 ] ).get(), q( "sndp", "en", "sap" ), "Basic selector with element as context" ); @@ -484,7 +484,7 @@ QUnit.test( "jQuery('html')", function( assert ) { //equal( jQuery( "element[attribute=<div></div>]" ).length, 0, // "When html is within brackets, do not recognize as html." ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.equal( jQuery( "element:not(<div></div>)" ).length, 0, "When html is within parens, do not recognize as html." ); } else { diff --git a/test/unit/css.js b/test/unit/css.js index 24d490ef3..5d1a97dd0 100644 --- a/test/unit/css.js +++ b/test/unit/css.js @@ -970,7 +970,7 @@ QUnit.test( "show/hide 3.0, inline hidden", function( assert ) { } -QUnit[ jQuery.find.compile && jQuery.fn.toggle ? "test" : "skip" ]( "toggle()", function( assert ) { +QUnit[ QUnit.jQuerySelectors && jQuery.fn.toggle ? "test" : "skip" ]( "toggle()", function( assert ) { assert.expect( 9 ); var div, oldHide, x = jQuery( "#foo" ); @@ -1003,7 +1003,7 @@ QUnit[ jQuery.find.compile && jQuery.fn.toggle ? "test" : "skip" ]( "toggle()", jQuery.fn.hide = oldHide; } ); -QUnit[ jQuery.find.compile && jQuery.fn.toggle ? "test" : "skip" ]( "detached toggle()", function( assert ) { +QUnit[ QUnit.jQuerySelectors && jQuery.fn.toggle ? "test" : "skip" ]( "detached toggle()", function( assert ) { assert.expect( 6 ); var detached = jQuery( "<p><a/><p>" ).find( "*" ).addBack(), hiddenDetached = jQuery( "<p><a/></p>" ).find( "*" ).addBack().css( "display", "none" ), @@ -1027,8 +1027,11 @@ QUnit[ jQuery.find.compile && jQuery.fn.toggle ? "test" : "skip" ]( "detached to "cascade-hidden element in detached tree" ); } ); -QUnit[ jQuery.find.compile && jQuery.fn.toggle && document.body.getRootNode ? "test" : "skip" ]( "shadow toggle()", function( assert ) { +QUnit[ QUnit.jQuerySelectors && jQuery.fn.toggle && document.body.getRootNode ? "test" : "skip" ]( + "shadow toggle()", function( assert ) { + assert.expect( 4 ); + jQuery( "<div id='shadowHost'></div>" ).appendTo( "#qunit-fixture" ); var shadowHost = document.querySelector( "#shadowHost" ); var shadowRoot = shadowHost.attachShadow( { mode: "open" } ); @@ -1459,7 +1462,7 @@ QUnit.test( "css opacity consistency across browsers (#12685)", function( assert assert.equal( Math.round( el.css( "opacity" ) * 100 ), 10, "remove opacity override" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( ":visible/:hidden selectors", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( ":visible/:hidden selectors", function( assert ) { assert.expect( 18 ); var $div, $table, $a, $br; @@ -1493,7 +1496,12 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( ":visible/:hidden selectors", fu $table.css( "display", "none" ).html( "<tr><td>cell</td><td>cell</td></tr>" ); assert.equal( jQuery( "#table td:visible" ).length, 0, "hidden cell children not perceived as visible (#4512)" ); - assert.t( "Is Visible", "#qunit-fixture div:visible:lt(2)", [ "foo", "nothiddendiv" ] ); + if ( QUnit.jQuerySelectorsPos ) { + assert.t( "Is Visible", "#qunit-fixture div:visible:lt(2)", [ "foo", "nothiddendiv" ] ); + } else { + assert.ok( "skip", "Positional selectors are not supported" ); + } + assert.t( "Is Not Hidden", "#qunit-fixture:hidden", [] ); assert.t( "Is Hidden", "#form input:hidden", [ "hidden1", "hidden2" ] ); diff --git a/test/unit/effects.js b/test/unit/effects.js index c2e38fa86..13190dc5b 100644 --- a/test/unit/effects.js +++ b/test/unit/effects.js @@ -29,7 +29,7 @@ QUnit.module( "effects", { } } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "sanity check", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "sanity check", function( assert ) { assert.expect( 1 ); assert.equal( jQuery( "#qunit-fixture:visible, #foo:visible" ).length, 2, "QUnit state is correct for testing effects" ); } ); @@ -809,7 +809,7 @@ QUnit.test( "stop( queue, ..., ... ) - Stop single queues", function( assert ) { this.clock.tick( 500 ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "toggle()", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "toggle()", function( assert ) { assert.expect( 6 ); var x = jQuery( "#foo" ); assert.ok( x.is( ":visible" ), "is visible" ); @@ -1640,7 +1640,7 @@ QUnit.test( "animate should set display for disconnected nodes", function( asser clock.tick( 400 ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Animation callback should not show animated element as :animated (#7157)", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "Animation callback should not show animated element as :animated (#7157)", function( assert ) { assert.expect( 1 ); var foo = jQuery( "#foo" ); @@ -1653,7 +1653,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Animation callback should not s this.clock.tick( 100 ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Initial step callback should show element as :animated (#14623)", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "Initial step callback should show element as :animated (#14623)", function( assert ) { assert.expect( 1 ); var foo = jQuery( "#foo" ); @@ -2169,7 +2169,7 @@ QUnit.test( ".finish() completes all queued animations", function( assert ) { } ); assert.equal( div.queue().length, 0, "empty queue when done" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.equal( div.is( ":animated" ), false, ":animated doesn't match" ); } else { assert.ok( "skip", ":animated selector not supported with selector-native" ); @@ -2209,7 +2209,7 @@ QUnit.test( ".finish( false ) - unqueued animations", function( assert ) { assert.equal( parseFloat( div.css( prop ) ), value, prop + " finished at correct value" ); } ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.equal( div.is( ":animated" ), false, ":animated doesn't match" ); } else { assert.ok( "skip", ":animated selector not supported with selector-native" ); @@ -2248,7 +2248,7 @@ QUnit.test( ".finish( \"custom\" ) - custom queue animations", function( assert // start the first animation div.dequeue( "custom" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.equal( div.is( ":animated" ), true, ":animated matches" ); } else { assert.ok( "skip", ":animated selector not supported with selector-native" ); @@ -2259,7 +2259,7 @@ QUnit.test( ".finish( \"custom\" ) - custom queue animations", function( assert assert.equal( parseFloat( div.css( prop ) ), value, prop + " finished at correct value" ); } ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.equal( div.is( ":animated" ), false, ":animated doesn't match" ); } else { assert.ok( "skip", ":animated selector not supported with selector-native" ); diff --git a/test/unit/event.js b/test/unit/event.js index 756c8838b..43e2f3857 100644 --- a/test/unit/event.js +++ b/test/unit/event.js @@ -1797,7 +1797,7 @@ QUnit.test( "jQuery.off using dispatched jQuery.Event", function( assert ) { } ); // selector-native does not support scope-fixing in delegation -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "delegated event with delegateTarget-relative selector", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "delegated event with delegateTarget-relative selector", function( assert ) { assert.expect( 3 ); var markup = jQuery( "<div><ul><li><a id=\"a0\"></a><ul id=\"ul0\"><li class=test><a id=\"a0_0\"></a></li><li><a id=\"a0_1\"></a></li></ul></li></ul></div>" ).appendTo( "#qunit-fixture" ); @@ -1815,18 +1815,23 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "delegated event with delegateTa .find( "#a0_0" ).trigger( "click" ).end() .off( "click" ); - // Positional selector (#11315) - markup.find( "ul" ).eq( 0 ) - .on( "click", ">li>a", function() { - assert.ok( this.id === "a0", "child li was clicked" ); - } ) - .find( "#ul0" ) - .on( "click", "li:first>a", function() { - assert.ok( this.id === "a0_0", "first li under #u10 was clicked" ); + if ( QUnit.jQuerySelectorsPos ) { + // Positional selector (#11315) + markup.find( "ul" ).eq( 0 ) + .on( "click", ">li>a", function() { + assert.ok( this.id === "a0", "child li was clicked" ); } ) - .end() - .find( "a" ).trigger( "click" ).end() - .find( "#ul0" ).off(); + .find( "#ul0" ) + .on( "click", "li:first>a", function() { + assert.ok( this.id === "a0_0", "first li under #u10 was clicked" ); + } ) + .end() + .find( "a" ).trigger( "click" ).end() + .find( "#ul0" ).off(); + } else { + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + } markup.remove(); } ); diff --git a/test/unit/manipulation.js b/test/unit/manipulation.js index 68e7f8e14..97a5267f3 100644 --- a/test/unit/manipulation.js +++ b/test/unit/manipulation.js @@ -1943,7 +1943,7 @@ QUnit.test( "remove() with filters", function( assert ) { div.children().remove( "span:nth-child(2n)" ); assert.equal( div.text(), "13", "relative selector in remove" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectorsPos ) { div = jQuery( markup ); div.children().remove( "span:first" ); assert.equal( div.text(), "234", "positional selector in remove" ); @@ -1951,8 +1951,8 @@ QUnit.test( "remove() with filters", function( assert ) { div.children().remove( "span:last" ); assert.equal( div.text(), "123", "positional selector in remove" ); } else { - assert.ok( "skip", "Positional selectors not supported in selector-native" ); - assert.ok( "skip", "Positional selectors not supported in selector-native" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); } // using contents will get comments regular, text, and comment nodes @@ -2040,7 +2040,7 @@ QUnit.test( "detach() with filters", function( assert ) { div.children().detach( "span:nth-child(2n)" ); assert.equal( div.text(), "13", "relative selector in detach" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectorsPos ) { div = jQuery( markup ); div.children().detach( "span:first" ); assert.equal( div.text(), "234", "positional selector in detach" ); @@ -2048,8 +2048,8 @@ QUnit.test( "detach() with filters", function( assert ) { div.children().detach( "span:last" ); assert.equal( div.text(), "123", "positional selector in detach" ); } else { - assert.ok( "skip", "positional selectors not supported in selector-native" ); - assert.ok( "skip", "positional selectors not supported in selector-native" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); } // using contents will get comments regular, text, and comment nodes diff --git a/test/unit/selector.js b/test/unit/selector.js index 086b49fe5..d6bd62c73 100644 --- a/test/unit/selector.js +++ b/test/unit/selector.js @@ -21,7 +21,7 @@ QUnit.test( "empty", function( assert ) { form = document.getElementById( "form" ); assert.ok( !jQuery( form ).is( "" ), "Empty string passed to .is() does not match" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.equal( jQuery.find( " " ).length, 0, "Empty selector returns an empty array" ); assert.equal( jQuery.find( "\t" ).length, 0, "Empty selector returns an empty array" ); } else { @@ -100,10 +100,10 @@ QUnit.test( "element", function( assert ) { jQuery( "<h1 id='h1'/><h2 id='h2'/><h2 id='h2-2'/>" ).prependTo( "#qunit-fixture" ); assert.t( "Checking sort order", "#qunit-fixture h2, #qunit-fixture h1", [ "h1", "h2", "h2-2" ] ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectorsPos ) { assert.t( "Checking sort order", "#qunit-fixture h2:first, #qunit-fixture h1:first", [ "h1", "h2" ] ); } else { - assert.ok( "skip", ":first not supported in selector-native" ); + assert.ok( "skip", "Positional selectors are not supported" ); } assert.t( "Checking sort order", "#qunit-fixture p, #qunit-fixture p a", @@ -119,7 +119,7 @@ QUnit.test( "element", function( assert ) { assert.deepEqual( jQuery.find( "input[id='idTest']", lengthtest ), q( "idTest" ), "Finding elements with id of ID." ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { siblingTest = document.getElementById( "siblingTest" ); assert.deepEqual( jQuery.find( "div em", siblingTest ), [], "Element-rooted QSA does not select based on document context" ); @@ -165,7 +165,7 @@ QUnit.test( "XML Document Selectors", function( assert ) { "Attribute selector filter with ID" ); assert.equal( jQuery.find( "meta property thing", xml ).length, 2, "Descendent selector and dir caching" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.ok( jQuery( xml.lastChild ).is( "soap\\:Envelope" ), "Check for namespaced element" ); xml = jQuery.parseXML( "<?xml version='1.0' encoding='UTF-8'?><root><elem id='1'/></root>" ); @@ -179,7 +179,7 @@ QUnit.test( "XML Document Selectors", function( assert ) { } ); QUnit.test( "broken selectors throw", function( assert ) { - assert.expect( 31 ); + assert.expect( 32 ); function broken( name, selector ) { assert.throws( function() { @@ -197,6 +197,7 @@ QUnit.test( "broken selectors throw", function( assert ) { broken( "Broken Selector", "," ); broken( "Broken Selector", ",a" ); broken( "Broken Selector", "a," ); + broken( "Identifier with bad escape", "foo\\\fbaz" ); broken( "Broken Selector", "[id=012345678901234567890123456789" ); broken( "Doesn't exist", ":visble" ); broken( "Nth-child", ":nth-child" ); @@ -243,7 +244,7 @@ QUnit.test( "id", function( assert ) { assert.t( "Escaped ID", "#foo\\:bar", [ "foo:bar" ] ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Escaped ID with descendant", "#foo\\:bar span:not(:input)", [ "foo_descendant" ] ); } else { assert.ok( "skip", ":input not supported in selector-native" ); @@ -258,7 +259,7 @@ QUnit.test( "id", function( assert ) { fiddle = jQuery( "<div id='fiddle\\Foo'><span id='fiddleSpan'></span></div>" ) .appendTo( "#qunit-fixture" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.deepEqual( jQuery.find( "> span", jQuery( "#fiddle\\\\Foo" )[ 0 ] ), q( [ "fiddleSpan" ] ), "Escaped ID as context" ); } else { @@ -448,20 +449,24 @@ QUnit.test( "child and adjacent", function( assert ) { siblingFirst = document.getElementById( "siblingfirst" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.deepEqual( jQuery.find( "+ em", siblingFirst ), q( "siblingnext" ), "Element Directly Preceded By with a context." ); assert.deepEqual( jQuery.find( "~ em", siblingFirst ), q( "siblingnext", "siblingthird" ), "Element Preceded By with a context." ); - assert.deepEqual( jQuery.find( "~ em:first", siblingFirst ), q( "siblingnext" ), - "Element Preceded By positional with a context." ); } else { assert.ok( "skip", "leading + not supported in selector-native" ); assert.ok( "skip", "leading ~ not supported in selector-native" ); - assert.ok( "skip", "leading ~ not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectorsPos ) { + assert.deepEqual( jQuery.find( "~ em:first", siblingFirst ), q( "siblingnext" ), + "Element Preceded By positional with a context." ); + } else { + assert.ok( "skip", "Positional selectors are not supported" ); + } + + if ( QUnit.jQuerySelectors ) { en = document.getElementById( "en" ); assert.deepEqual( jQuery.find( "+ p, a", en ), q( "yahoo", "sap" ), "Compound selector with context, beginning with sibling test." ); @@ -472,9 +477,15 @@ QUnit.test( "child and adjacent", function( assert ) { assert.ok( "skip", "leading + not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Element Preceded By, Containing", "#liveHandlerOrder ~ div em:contains('1')", [ "siblingfirst" ] ); assert.t( "Combinators are not skipped when mixing general and specific", "#siblingTest > em:contains('x') + em ~ span", [] ); + } else { + assert.ok( "skip", ":contains not supported in selector-native" ); + assert.ok( "skip", ":contains not supported in selector-native" ); + } + + if ( QUnit.jQuerySelectorsPos ) { assert.equal( jQuery( "#listWithTabIndex li:eq(2) ~ li" ).length, 1, "Find by general sibling combinator (#8310)" ); nothiddendiv = document.getElementById( "nothiddendiv" ); @@ -484,14 +495,11 @@ QUnit.test( "child and adjacent", function( assert ) { "Verify child context positional selector" ); assert.deepEqual( jQuery.find( "> *:first", nothiddendiv ), q( "nothiddendivchild" ), "Verify child context positional selector" ); - } else { - assert.ok( "skip", ":contains not supported in selector-native" ); - assert.ok( "skip", ":contains not supported in selector-native" ); - assert.ok( "skip", ":eq not supported in selector-native" ); - assert.ok( "skip", ":first not supported in selector-native" ); - assert.ok( "skip", ":eq not supported in selector-native" ); - assert.ok( "skip", ":first not supported in selector-native" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); } assert.t( "Multiple combinators selects all levels", "#siblingTest em *", [ "siblingchild", "siblinggrandchild", "siblinggreatgrandchild" ] ); @@ -531,15 +539,15 @@ QUnit.test( "attributes - equals", function( assert ) { assert.t( "Non-identifier string", "#qunit-fixture a[href='http://www.google.com/']", [ "google" ] ); assert.t( "Empty string", "#select1 option[value='']", [ "option1a" ] ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Number", "#qunit-fixture option[value=1]", [ "option1b", "option2b", "option3b", "option4b", "option5c" ] ); assert.t( "negative number", "#qunit-fixture li[tabIndex=-1]", [ "foodWithNegativeTabIndex" ] ); } else { - assert.ok( true, "Number value not supported in selector-native" ); - assert.ok( true, "Negative number value not supported in selector-native" ); + assert.ok( "skip", "Number value not supported in selector-native" ); + assert.ok( "skip", "Negative number value not supported in selector-native" ); } assert.t( "Non-ASCII identifier", "span[lang=中文]", [ "台北" ] ); @@ -573,7 +581,7 @@ QUnit.test( "attributes - equals", function( assert ) { "With context, double-quoted attribute containing ','" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "attributes - does not equal", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "attributes - does not equal", function( assert ) { assert.expect( 2 ); assert.t( "string", "#ap a[hreflang!='en']", [ "google", "groups", "anchor1" ] ); @@ -740,7 +748,7 @@ QUnit.test( "pseudo - (parent|empty)", function( assert ) { assert.t( "Empty", "#qunit-fixture ul:empty", [ "firstUL" ] ); assert.t( "Empty with comment node", "#qunit-fixture ol:empty", [ "empty" ] ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Is A Parent", "#qunit-fixture p:parent", [ "firstp", "ap", "sndp", "en", "sap", "first" ] ); } else { @@ -808,7 +816,7 @@ QUnit.test( "pseudo - nth-child", function( assert ) { assert.t( "Nth-child(-n+3)", "#form #select1 option:nth-child(-n+3)", [ "option1a", "option1b", "option1c" ] ); assert.t( "Nth-child(-1n + 3)", "#form #select1 option:nth-child(-1n + 3)", [ "option1a", "option1b", "option1c" ] ); - if ( jQuery.find.compile || this.safari ) { + if ( QUnit.jQuerySelectors || this.safari ) { assert.deepEqual( jQuery.find( ":nth-child(n)", null, null, [ document.createElement( "a" ) ].concat( q( "ap" ) ) ), @@ -860,7 +868,7 @@ QUnit.test( "pseudo - nth-last-child", function( assert ) { assert.t( "Nth-last-child(-n+3)", "#form #select1 option:nth-last-child(-n+3)", [ "option1b", "option1c", "option1d" ] ); assert.t( "Nth-last-child(-1n + 3)", "#form #select1 option:nth-last-child(-1n + 3)", [ "option1b", "option1c", "option1d" ] ); - if ( jQuery.find.compile || this.safari ) { + if ( QUnit.jQuerySelectors || this.safari ) { assert.deepEqual( jQuery.find( ":nth-last-child(n)", @@ -905,7 +913,7 @@ QUnit.test( "pseudo - nth-last-of-type", function( assert ) { assert.t( "Nth-last-of-type(-n+2)", "#qunit-fixture > :nth-last-of-type(-n+2)", [ "ap", "name+value", "first", "firstUL", "empty", "floatTest", "iframe", "table", "testForm", "disabled-tests", "siblingTest", "fx-test-group", "last" ] ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "pseudo - has", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "pseudo - has", function( assert ) { assert.expect( 3 ); assert.t( "Basic test", "p:has(a)", [ "firstp", "ap", "en", "sap" ] ); @@ -915,7 +923,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "pseudo - has", function( assert [ "moretests", "t2037", "fx-test-group", "fx-queue" ] ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "pseudo - contains", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "pseudo - contains", function( assert ) { assert.expect( 9 ); var gh335 = document.getElementById( "qunit-fixture" ).appendChild( @@ -947,7 +955,7 @@ QUnit.test( "pseudo - misc", function( assert ) { jQuery( "<h1 id='h1'/><h2 id='h2'/><h2 id='h2-2'/>" ).prependTo( "#qunit-fixture" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Headers", "#qunit-fixture :header", [ "h1", "h2", "h2-2" ] ); assert.t( "Headers(case-insensitive)", "#qunit-fixture :Header", [ "h1", "h2", "h2-2" ] ); } else { @@ -955,7 +963,7 @@ QUnit.test( "pseudo - misc", function( assert ) { assert.ok( "skip", ":header not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Multiple matches with the same context (cache check)", "#form select:has(option:first-child:contains('o'))", [ "select1", "select2", "select3", "select4" ] @@ -980,7 +988,7 @@ QUnit.test( "pseudo - misc", function( assert ) { .replace( /%/g, type ) ).appendTo( tmp ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Input Buttons :" + type, "#tmp_input :" + type, [ "input_" + type, "button_" + type ] ); assert.ok( jQuery( els[ 0 ] ).is( ":" + type ), "Input Matches :" + type ); @@ -1053,7 +1061,7 @@ QUnit.test( "pseudo - misc", function( assert ) { "caching system tolerates recursive selection" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { // Tokenization edge cases assert.t( "Sequential pseudos", "#qunit-fixture p:has(:contains(mark)):has(code)", [ "ap" ] ); assert.t( "Sequential pseudos", "#qunit-fixture p:has(:contains(mark)):has(code):contains(This link)", [ "ap" ] ); @@ -1064,9 +1072,7 @@ QUnit.test( "pseudo - misc", function( assert ) { assert.t( "Pseudo followed by token containing ')'", "p:contains(id=\"foo\")[id!=')']", [ "sndp" ] ); assert.t( "Multi-pseudo", "#ap:has(*), #ap:has(*)", [ "ap" ] ); - assert.t( "Multi-positional", "#ap:gt(0), #ap:lt(1)", [ "ap" ] ); assert.t( "Multi-pseudo with leading nonexistent id", "#nonexistent:has(*), #ap:has(*)", [ "ap" ] ); - assert.t( "Multi-positional with leading nonexistent id", "#nonexistent:gt(0), #ap:lt(1)", [ "ap" ] ); assert.t( "Tokenization stressor", "a[class*=blog]:not(:has(*, :contains(!)), :contains(!)), br:contains(]), p:contains(]), :not(:empty):not(:parent)", [ "ap", "mark", "yahoo", "simon" ] ); } else { @@ -1079,12 +1085,18 @@ QUnit.test( "pseudo - misc", function( assert ) { assert.ok( "skip", ":contains not supported in selector-native" ); assert.ok( "skip", ":has not supported in selector-native" ); - assert.ok( "skip", ":lt & :gt not supported in selector-native" ); assert.ok( "skip", ":has supported in selector-native" ); - assert.ok( "skip", ":lt & :gt not supported in selector-native" ); assert.ok( "skip", ":has not supported in selector-native" ); } + + if ( QUnit.jQuerySelectorsPos ) { + assert.t( "Multi-positional", "#ap:gt(0), #ap:lt(1)", [ "ap" ] ); + assert.t( "Multi-positional with leading nonexistent id", "#nonexistent:gt(0), #ap:lt(1)", [ "ap" ] ); + } else { + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + } } ); QUnit.test( "pseudo - :not", function( assert ) { @@ -1092,22 +1104,24 @@ QUnit.test( "pseudo - :not", function( assert ) { assert.t( "Not", "a.blog:not(.link)", [ "mark" ] ); - if ( jQuery.find.compile ) { - assert.t( ":not() with :first", "#foo p:not(:first) .link", [ "simon" ] ); - + if ( QUnit.jQuerySelectors ) { assert.t( "Not - multiple", "#form option:not(:contains(Nothing),#option1b,:selected)", [ "option1c", "option1d", "option2b", "option2c", "option3d", "option3e", "option4e", "option5b", "option5c" ] ); assert.t( "Not - recursive", "#form option:not(:not(:selected))[id^='option3']", [ "option3b", "option3c" ] ); } else { - assert.ok( "skip", ":first not supported in selector-native" ); - assert.ok( "skip", ":contains not supported in selector-native" ); assert.ok( "skip", ":selected not supported in selector-native" ); } + if ( QUnit.jQuerySelectorsPos ) { + assert.t( ":not() with :first", "#foo p:not(:first) .link", [ "simon" ] ); + } else { + assert.ok( "skip", "Positional selectors are not supported" ); + } + assert.t( ":not() failing interior", "#qunit-fixture p:not(.foo)", [ "firstp", "ap", "sndp", "en", "sap", "first" ] ); assert.t( ":not() failing interior", "#qunit-fixture p:not(#blargh)", [ "firstp", "ap", "sndp", "en", "sap", "first" ] ); - if ( jQuery.find.compile || this.safari ) { + if ( QUnit.jQuerySelectors || this.safari ) { assert.t( ":not() failing interior", "#qunit-fixture p:not(div.foo)", [ "firstp", "ap", "sndp", "en", "sap", "first" ] ); assert.t( ":not() failing interior", "#qunit-fixture p:not(p.foo)", [ "firstp", "ap", "sndp", "en", "sap", "first" ] ); assert.t( ":not() failing interior", "#qunit-fixture p:not(div#blargh)", [ "firstp", "ap", "sndp", "en", "sap", "first" ] ); @@ -1126,7 +1140,7 @@ QUnit.test( "pseudo - :not", function( assert ) { assert.t( ":not Multiple", "#qunit-fixture p:not( p )", [] ); assert.t( ":not Multiple", "p:not(p)", [] ); - if ( jQuery.find.compile || this.safari ) { + if ( QUnit.jQuerySelectors || this.safari ) { assert.t( ":not Multiple", "#qunit-fixture p:not(a, b)", [ "firstp", "ap", "sndp", "en", "sap", "first" ] ); assert.t( ":not Multiple", "#qunit-fixture p:not(a, b, div)", [ "firstp", "ap", "sndp", "en", "sap", "first" ] ); assert.t( ":not Multiple", "p:not(a,p)", [] ); @@ -1142,7 +1156,7 @@ QUnit.test( "pseudo - :not", function( assert ) { assert.ok( "skip", ":not(complex selector) not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( ":not Multiple", ":input:not(:image,:input,:submit)", [] ); assert.t( ":not Multiple", "#qunit-fixture p:not(:has(a), :nth-child(1))", [ "first" ] ); } else { @@ -1159,7 +1173,7 @@ QUnit.test( "pseudo - :not", function( assert ) { assert.t( ":not() Multiple Class", "#foo a:not(.blog)", [ "yahoo", "anchor2" ] ); assert.t( ":not() Multiple Class", "#foo a:not(.link)", [ "yahoo", "anchor2" ] ); - if ( jQuery.find.compile || this.safari ) { + if ( QUnit.jQuerySelectors || this.safari ) { assert.t( ":not() Multiple Class", "#foo a:not(.blog.link)", [ "yahoo", "anchor2" ] ); } else { // Support: Chrome 75+, Firefox 67+ @@ -1167,7 +1181,7 @@ QUnit.test( "pseudo - :not", function( assert ) { assert.ok( "skip", ":not(complex selector) not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( ":not chaining (compound)", "#qunit-fixture div[id]:not(:has(div, span)):not(:has(*))", [ "nothiddendivchild", "divWithNoTabIndex", "fx-tests" ] ); assert.t( ":not chaining (with attribute)", "#qunit-fixture form[id]:not([action$='formaction']):not(:button)", [ "lengthtest", "name-tests", "testForm", "disabled-tests" ] ); assert.t( ":not chaining (colon in attribute)", "#qunit-fixture form[id]:not([action='form:action']):not(:button)", [ "form", "lengthtest", "name-tests", "testForm", "disabled-tests" ] ); @@ -1181,7 +1195,7 @@ QUnit.test( "pseudo - :not", function( assert ) { assert.ok( "skip", ":contains not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectorsPos ) { assert.t( "positional :not()", "#foo p:not(:last)", [ "sndp", "en" ] ); assert.t( "positional :not() prefix", "#foo p:not(:last) a", [ "yahoo" ] ); assert.t( "compound positional :not()", "#foo p:not(:first, :last)", [ "en" ] ); @@ -1194,21 +1208,21 @@ QUnit.test( "pseudo - :not", function( assert ) { assert.t( "positional :not() with pre-filter", "#foo p:not([lang]:first)", [ "sndp", "sap" ] ); assert.t( "positional :not() with post-filter", "#foo p:not(:first[lang])", [ "sndp", "en", "sap" ] ); } else { - assert.ok( "skip", ":last not supported in selector-native" ); - assert.ok( "skip", ":last not supported in selector-native" ); - assert.ok( "skip", ":first, :last not supported in selector-native" ); - assert.ok( "skip", ":first, :even not supported in selector-native" ); - assert.ok( "skip", ":first, :odd not supported in selector-native" ); - assert.ok( "skip", ":first, :odd not supported in selector-native" ); - - assert.ok( "skip", ":first not supported in selector-native" ); - assert.ok( "skip", ":first not supported in selector-native" ); - assert.ok( "skip", ":first not supported in selector-native" ); - assert.ok( "skip", ":first not supported in selector-native" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); + assert.ok( "skip", "Positional selectors are not supported" ); } } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "pseudo - position", function( assert ) { +QUnit[ QUnit.jQuerySelectorsPos ? "test" : "skip" ]( "pseudo - position", function( assert ) { assert.expect( 34 ); assert.t( "First element", "#qunit-fixture p:first", [ "firstp" ] ); @@ -1262,7 +1276,7 @@ QUnit.test( "pseudo - form", function( assert ) { var extraTexts = jQuery( "<input id=\"impliedText\"/><input id=\"capitalText\" type=\"TEXT\">" ).appendTo( "#form" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Form element :radio", "#form :radio", [ "radio1", "radio2" ] ); assert.t( "Form element :checkbox", "#form :checkbox", [ "check1", "check2" ] ); assert.t( "Form element :text", "#form :text", [ "text1", "text2", "hidden2", "name", "impliedText", "capitalText" ] ); @@ -1278,7 +1292,7 @@ QUnit.test( "pseudo - form", function( assert ) { assert.ok( "skip", ":radio not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Selected option element", "#form option:selected", [ "option1a", "option2d", "option3b", "option3c", "option4b", "option4c", "option4d", @@ -1295,7 +1309,7 @@ QUnit.test( "pseudo - form", function( assert ) { assert.ok( "skip", ":selected not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.t( "Form element :input", "#form :input", [ "text1", "text2", "radio1", "radio2", "check1", "check2", "hidden1", "hidden2", "name", "search", "button", "area1", "select1", "select2", "select3", "select4", "select5", "impliedText", "capitalText" ] ); // trac-12600 @@ -1345,7 +1359,7 @@ QUnit.test( "pseudo - :(dis|en)abled, explicitly disabled", function( assert ) { "disabled-select", "disabled-optgroup", "disabled-option" ] ); - if ( jQuery.find.compile || !this.chrome ) { + if ( QUnit.jQuerySelectors || !this.chrome ) { // Support: Chrome 75+ // Chrome recognizes anchor elements as enabled. assert.t( @@ -1355,7 +1369,7 @@ QUnit.test( "pseudo - :(dis|en)abled, explicitly disabled", function( assert ) { "enabled-select", "enabled-optgroup", "enabled-option" ] ); } else { - assert.ok( true, ":enabled broken in Chrome in selector-native" ); + assert.ok( "skip", ":enabled broken in Chrome in selector-native" ); } } ); @@ -1419,7 +1433,7 @@ QUnit.test( "pseudo - :target and :root", function( assert ) { } ); QUnit.test( "pseudo - :lang", function( assert ) { - assert.expect( jQuery.find.compile ? 105 : 55 ); + assert.expect( QUnit.jQuerySelectors ? 105 : 55 ); var docElem = document.documentElement, docXmlLang = docElem.getAttribute( "xml:lang" ), @@ -1498,7 +1512,7 @@ QUnit.test( "pseudo - :lang", function( assert ) { jQuery.find( "#qunit-fixture:lang(c++)" ); }, ":lang value must be a valid identifier" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { // XML foo = jQuery( "response", xml )[ 0 ]; @@ -1543,7 +1557,7 @@ QUnit.test( "context", function( assert ) { expected = [ iframeDoc.getElementById( "foo" ) ]; assert.deepEqual( jQuery.find( "p", iframeDoc ), expected, "Other document context (simple)" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.deepEqual( jQuery.find( "p:contains(ar)", iframeDoc ), expected, "Other document context (complex)" ); } else { @@ -1558,7 +1572,7 @@ QUnit.test( "context", function( assert ) { context = document.getElementById( "nothiddendiv" ); assert.deepEqual( jQuery.find( "*", context ), q( "nothiddendivchild" ), "<div> context" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.deepEqual( jQuery.find( "* > *", context ), [], "<div> context (no results)" ); } else { assert.ok( "skip", "The whole selector not required to be under context in selector-native" ); @@ -1567,7 +1581,7 @@ QUnit.test( "context", function( assert ) { context.removeAttribute( "id" ); assert.deepEqual( jQuery.find( "*", context ), q( "nothiddendivchild" ), "no-id element context" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.deepEqual( jQuery.find( "* > *", context ), [], "no-id element context (no results)" ); } else { assert.ok( "skip", ":contains not supported in selector-native" ); @@ -1591,7 +1605,7 @@ QUnit.test( "context", function( assert ) { expected = q( "siblingnext", "siblingspan" ); context.appendChild( document.getElementById( "siblingTest" ) ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.deepEqual( jQuery.find( "em:nth-child(2)", context ), expected.slice( 0, 1 ), @@ -1606,7 +1620,7 @@ QUnit.test( "context", function( assert ) { assert.ok( "skip", "selection on document fragments not supported in selector-native" ); } - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.deepEqual( jQuery.find( "em + :not(:has(*)):not(:empty), foo", context.firstChild ), expected.slice( 0, 1 ), @@ -1629,12 +1643,12 @@ QUnit.test( "caching does not introduce bugs", function( assert ) { "Reusing selector with new context" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectorsPos ) { assert.t( "Deep ancestry caching in post-positional element matcher (jQuery #14657)", "#qunit-fixture a:lt(3):parent", [ "simon1", "google", "groups" ] ); } else { - assert.ok( "skip", ":lt not supported in selector-native" ); + assert.ok( "skip", "Positional selectors are not supported" ); } sap.className = "original"; @@ -1653,7 +1667,7 @@ QUnit.test( "disconnected nodes", function( assert ) { assert.equal( $div.is( "div" ), true, "Make sure .is('nodeName') works on disconnected nodes." ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "disconnected nodes", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "disconnected nodes", function( assert ) { assert.expect( 3 ); var $opt = jQuery( "<option></option>" ).attr( "value", "whipit" ).appendTo( "#qunit-fixture" ).detach(); @@ -1666,7 +1680,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "disconnected nodes", function( // Support: IE 11+, Edge 12 - 18+ // IE/Edge don't support Shadow DOM. // selector-native doesn't support querying inside of Shadow DOM. -QUnit[ jQuery.find.compile && document.body.getRootNode ? "test" : "skip" ]( +QUnit[ QUnit.jQuerySelectors && document.body.getRootNode ? "test" : "skip" ]( "Shadow DOM nodes supported as root", function( assert ) { assert.expect( 2 ); @@ -1810,7 +1824,7 @@ QUnit.test( "jQuery.contains in SVG (jQuery trac-10832)", function( assert ) { } ); QUnit.test( "jQuery.uniqueSort", function( assert ) { - assert.expect( 15 ); + assert.expect( 14 ); function Arrayish( arr ) { var i = this.length = arr.length; @@ -1886,8 +1900,6 @@ QUnit.test( "jQuery.uniqueSort", function( assert ) { assert.deepEqual( jQuery.uniqueSort( test.input ).slice( 0, length ), test.expected, label + " (array)" ); assert.deepEqual( jQuery.uniqueSort( new Arrayish( test.input ) ).slice( 0, length ), test.expected, label + " (quasi-array)" ); } ); - - assert.strictEqual( jQuery.unique, jQuery.uniqueSort, "jQuery.unique() is an alias for jQuery.uniqueSort()" ); } ); testIframe( @@ -1902,7 +1914,7 @@ testIframe( testIframe( "jQuery selector cache collides with multiple jQueries on a page", - "selector/sizzle_cache.html", + "selector/cache.html", function( assert, jQuery, window, document ) { var $cached = window.$cached; diff --git a/test/unit/traversing.js b/test/unit/traversing.js index b540c3093..638e7984a 100644 --- a/test/unit/traversing.js +++ b/test/unit/traversing.js @@ -13,7 +13,7 @@ QUnit.test( "find(String) under non-elements", function( assert ) { assert.equal( j.find( "div" ).addBack().length, 3, "Check node,textnode,comment to find zero divs, but preserves pushStack" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "find(leading combinator)", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "find(leading combinator)", function( assert ) { assert.expect( 4 ); assert.deepEqual( jQuery( "#qunit-fixture" ).find( "> div" ).get(), q( "foo", "nothiddendiv", "moretests", "tabindex-tests", "liveHandlerOrder", "siblingTest", "fx-test-group" ), "find child elements" ); @@ -104,7 +104,7 @@ QUnit.test( "is(String)", function( assert ) { assert.ok( jQuery( input ).is( "input[data-pos=':first']" ), "attribute-equals POS in string" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.ok( jQuery( input ).is( ":input[data-pos=':first']" ), "attribute-equals POS in string after pseudo" ); } else { @@ -115,7 +115,7 @@ QUnit.test( "is(String)", function( assert ) { assert.ok( jQuery( option ).is( "[id=option1a]" ), "id attribute-equals identifier" ); - if ( jQuery.find.compile ) { + if ( QUnit.jQuerySelectors ) { assert.ok( jQuery( option ).is( "[id*=option1][type!=checkbox]" ), "attribute-not-equals identifier" ); } else { @@ -185,7 +185,7 @@ QUnit.test( "is(jQuery)", function( assert ) { assert.ok( !jQuery( "#simon" ).is( jQuery( ".blogTest" )[ 0 ] ), "Check for multiple classes: Expected classes 'blog' and 'link', but not 'blogTest'" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "is() with :has() selectors", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "is() with :has() selectors", function( assert ) { assert.expect( 6 ); assert.ok( jQuery( "#foo" ).is( ":has(p)" ), "Check for child: Expected a child 'p' element" ); @@ -197,7 +197,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "is() with :has() selectors", fu assert.ok( !jQuery( "#foo" ).is( jQuery( "div:has(ul)" ) ), "Check for child: Did not expect 'ul' element" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "is() with positional selectors", function( assert ) { +QUnit[ QUnit.jQuerySelectorsPos ? "test" : "skip" ]( "is() with positional selectors", function( assert ) { assert.expect( 27 ); var @@ -334,7 +334,7 @@ QUnit.test( "filter(jQuery)", function( assert ) { assert.deepEqual( jQuery( "#form input" ).filter( elements ).get(), q( "text1" ), "filter(Element)" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "filter() with positional selectors", function( assert ) { +QUnit[ QUnit.jQuerySelectorsPos ? "test" : "skip" ]( "filter() with positional selectors", function( assert ) { assert.expect( 19 ); var filterit = function( sel, filter, length ) { @@ -415,7 +415,7 @@ QUnit.test( "closest()", function( assert ) { assert.deepEqual( jq.contents().closest( "*" ).get(), jq.get(), "Text node input (#13332)" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "closest() with positional selectors", function( assert ) { +QUnit[ QUnit.jQuerySelectorsPos ? "test" : "skip" ]( "closest() with positional selectors", function( assert ) { assert.expect( 3 ); assert.deepEqual( jQuery( "#qunit-fixture" ).closest( "div:first" ).get(), [], @@ -445,7 +445,7 @@ QUnit.test( "closest(jQuery)", function( assert ) { assert.ok( $child.closest( $body.add( $parent ) ).is( "#nothiddendiv" ), "Closest ancestor retrieved." ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "not(Selector)", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "not(Selector)", function( assert ) { assert.expect( 7 ); assert.equal( jQuery( "#qunit-fixture > p#ap > a" ).not( "#google" ).length, 2, "not('selector')" ); @@ -525,7 +525,7 @@ QUnit.test( "not(jQuery)", function( assert ) { ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "not(Selector) excludes non-element nodes (gh-2808)", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "not(Selector) excludes non-element nodes (gh-2808)", function( assert ) { assert.expect( 3 ); var mixedContents = jQuery( "#nonnodes" ).contents(), @@ -628,7 +628,7 @@ QUnit.test( "siblings([String])", function( assert ) { assert.equal( jQuery( "<a/>" ).siblings().length, 0, "Detached elements have no siblings (#11370)" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "siblings([String])", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "siblings([String])", function( assert ) { assert.expect( 2 ); assert.deepEqual( jQuery( "#sndp" ).siblings( ":has(code)" ).get(), q( "sap" ), "Check for filtered siblings (has code child element)" ); assert.deepEqual( jQuery( "#sndp" ).siblings( ":has(a)" ).get(), q( "en", "sap" ), "Check for filtered siblings (has anchor child element)" ); @@ -640,7 +640,7 @@ QUnit.test( "children([String])", function( assert ) { assert.deepEqual( jQuery( "#foo" ).children( "#en, #sap" ).get(), q( "en", "sap" ), "Check for multiple filters" ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "children([String])", function( assert ) { +QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "children([String])", function( assert ) { assert.expect( 1 ); assert.deepEqual( jQuery( "#foo" ).children( ":has(code)" ).get(), q( "sndp", "sap" ), "Check for filtered children" ); } ); |