jQuery is aJavaScript library designed to simplify cross-browser development.MediaWiki has included jQuery since version 1.16.
| MediaWiki | jQuery | Notes |
|---|---|---|
| jQuery 3.7.1 | git #I144069c | |
| MediaWiki 1.39 | jQuery 3.6.1 | git #Ic67517c |
| jQuery 3.6.0 | Including jQuery Migrate v3.3.2 | |
| jQuery 3.4.1 | Including jQuery Migrate v3.1.0 | |
| jQuery 3.3.1 | Including jQuery Migrate v3.0.1 | |
| jQuery 3.2.1 | Including jQuery Migrate v3.0.0. See also$wgUsejQueryThree (removed in MW 1.31) andT124742. | |
| jQuery 1.11.3 | git #d898e80f,git #acfa9695 | |
| MediaWiki 1.24.2 | jQuery 1.11.2 | |
| MediaWiki 1.24 | jQuery 1.11.1 | with jQuery Migrategit #e5502d1f,git #63c36506,git #8e41082a |
| jQuery 1.8.3 | ||
| MediaWiki 1.20 | jQuery 1.8.2 | T31100,git #3b85ab06, |
| MediaWiki 1.19 | jQuery 1.7.1 | r105612 |
| MediaWiki 1.18 | jQuery 1.6.4 | T30904,T31773 |
| MediaWiki 1.17 | jQuery 1.4.2 | r65962 |
| MediaWiki 1.16 | jQuery 1.3.2 |
The plugin jQuery Migrate helps developers to migrate from jQuery 1 to jQuery 3. The tracking task to remove these warnings and improve the underlying code isT169385.
Note that the stack traces are available together with the console log in modern browsers, to help to locate the origin of the deprecated function.
| MediaWiki version: | ≥ 1.17 |
As of MediaWiki 1.17 all resources are (or should be) loaded throughResourceLoader. Thecore modules are stored in/resources. There are no static minified versions anymore as ResourceLoader takes care of this when combining and optimizing all queued files.All code can assume that jQuery has already been loaded.
However, if your site skin was created prior to 1.17, ResourceLoader will not be loaded and jQuery will not be available.