[wp-trac] [WordPress Trac] #64425: JQuery .proxy deprecated and QMIGRATE: Boolean attribute 'disabled' is not set to its lowercased name in Jquery 4.0

WordPress Trac noreply at wordpress.org
Wed Dec 17 10:55:34 UTC 2025


#64425: JQuery .proxy deprecated and QMIGRATE: Boolean attribute 'disabled' is not
set to its lowercased name in Jquery 4.0
--------------------------+-----------------------------
 Reporter:  neo2k23       |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  trunk
 Severity:  normal        |   Keywords:
  Focuses:                |
--------------------------+-----------------------------
 Hi

 I am using the latest Test jQuery Updates plugin to test jquery 4.0 and i
 get the following jquery migrate warnings when trying to insert a image
 from the media library in a plugin setting.



 {{{
                 JQMIGRATE: jQuery.proxy() is deprecated jquery-
 migrate-4.0.0-beta.1.js:136:28
                 console.trace() JQMIGRATE: jQuery.proxy() is deprecated
 jquery-migrate-4.0.0-beta.1.js:142:13
                         jQuery 3
                         Uploader http://server.tst/wp-includes/js/plupload
 /wp-plupload.js?ver=7.0-alpha-61387:74
                         ready http://server.tst/wp-includes/js/media-
 views.js?ver=7.0-alpha-61387:9608
 }}}


 and this one.

 {{{
                 console.trace() JQMIGRATE: Boolean attribute 'disabled' is
 not set to its lowercased name jquery-migrate-4.0.0-beta.1.js:142:13
                         jQuery 8
                         render http://server.tst/wp-includes/js/media-
 views.js?ver=7.0-alpha-61387:1337
                         Backbone 5
                         refresh http://server.tst/wp-includes/js/media-
 views.js?ver=7.0-
 }}}


 Please fix.  Thank you

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/64425>
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