[wp-trac] [WordPress Trac] #41840: Uncaught ReferenceError: jQuery is not defined on admin pages

[WordPress Trac]

#41840: Uncaught ReferenceError: jQuery is not defined on admin pages
--------------------------+-----------------------------
 Reporter:  imabug        |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  trunk
 Severity:  normal        |   Keywords:
  Focuses:  javascript    |
--------------------------+-----------------------------
 WordPress 4.9-alpha-41352
 Google Chrome beta 61.0.3163.79

 The back end pages are all producing numerous
 {{{
 Uncaught ReferenceError: jQuery is not defined
 }}}
 errors. Previous alpha version worked fine, and another WP 4.8.1
 installation I'm running is also working fine.

 {{{
 akismet.js?ver=3.3.4:1 Uncaught ReferenceError: jQuery is not defined
     at akismet.js?ver=3.3.4:1
 (anonymous) @ akismet.js?ver=3.3.4:1
 index.php:82 Uncaught ReferenceError: jQuery is not defined
     at index.php:82
 (anonymous) @ index.php:82
 index.php:703 Uncaught ReferenceError: jQuery is not defined
     at index.php:703
 (anonymous) @ index.php:703
 tracks-ajax.js?ver=5.3:49 Uncaught ReferenceError: jQuery is not defined
     at tracks-ajax.js?ver=5.3:49
 (anonymous) @ tracks-ajax.js?ver=5.3:49
 jetpack-jitm.js?ver=5.3:1 Uncaught ReferenceError: jQuery is not defined
     at jetpack-jitm.js?ver=5.3:1
 (anonymous) @ jetpack-jitm.js?ver=5.3:1
 notes-common-v2.js?ver=5.3-201736:158 Uncaught ReferenceError: jQuery is
 not defined
     at notes-common-v2.js?ver=5.3-201736:158
 (anonymous) @ notes-common-v2.js?ver=5.3-201736:158
 admin-bar-v2.js?ver=5.3-201736:2 Uncaught ReferenceError: _ is not defined
     at admin-bar-v2.js?ver=5.3-201736:2
 (anonymous) @ admin-bar-v2.js?ver=5.3-201736:2
 wpgroho.js?ver=7079b6880f748236905f4c1bf36d5745:2 Uncaught ReferenceError:
 jQuery is not defined
     at wpgroho.js?ver=7079b6880f748236905f4c1bf36d5745:2
 (anonymous) @ wpgroho.js?ver=7079b6880f748236905f4c1bf36d5745:2
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/41840>
WordPress Trac <https://core.trac.wordpress.org/>
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