Uncaught TypeError: Cannot read property '0' of undefined
https://doc.wikimedia.org/mediawiki-core/master/js/modules/src/mediawiki.base/mediawiki.base.js:652

Details

Related Changes in Gerrit:

	Subject	Repo	Branch	Lines +/-
	resourceloader: Update startup mock in jsduck/eg-iframe	mediawiki/core	master	+1 -4

Customize query in gerrit

Event Timeline

Mainframe98 created this task.Sep 5 2018, 3:45 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 5 2018, 3:45 PM

In the OOUI documentation they work correctly: https://doc.wikimedia.org/oojs-ui/master/js/#!/api/OO.ui.ToggleSwitchWidget

They are only broken in the MediaWiki core documentation (which apparently includes all of OOUI documentation too).

matmarex renamed this task from Live preview of OOUI js widgets on doc.wikimedia.org fails with errors to JSDuck live preview on doc.wikimedia.org fails with errors from mediawiki.base.js.Sep 7 2018, 12:28 AM

matmarex edited projects, added: MediaWiki-General, Documentation; removed: OOUI.

matmarex added a subscriber: Krinkle.

Code examples from MW core are partially affected, too: https://doc.wikimedia.org/mediawiki-core/master/js/#!/api/mw.Message has the same error, though the examples actually run correctly.

Krinkle edited projects, added: MediaWiki-ResourceLoader; removed: Documentation.Sep 9 2018, 7:02 AM

Restricted Application added a project: Performance-Team. · View Herald TranscriptSep 9 2018, 7:02 AM

Krinkle claimed this task.Sep 10 2018, 5:55 PM

Krinkle moved this task from Inbox, needs triage to To-do: Goals prioritized current Quarter on the Performance-Team board.

Krinkle moved this task from To-do: Goals prioritized current Quarter to Doing (old) on the Performance-Team board.Sep 10 2018, 6:13 PM

Change 459627 had a related patch set uploaded (by Krinkle; owner: Krinkle):
[mediawiki/core@master] resourceloader: Update startup mock in jsduck/eg-iframe

https://gerrit.wikimedia.org/r/459627

gerritbot added a project: Patch-For-Review.Sep 10 2018, 8:28 PM

Krinkle triaged this task as Medium priority.Sep 10 2018, 8:28 PM

Krinkle moved this task from Doing (old) to Blocked (old) on the Performance-Team board.

Krinkle edited projects, added: MediaWiki-Documentation; removed: MediaWiki-General.

Change 459627 merged by jenkins-bot:
[mediawiki/core@master] resourceloader: Update startup mock in jsduck/eg-iframe

https://gerrit.wikimedia.org/r/459627

Now we get:

GET https://doc.wikimedia.org/mediawiki-core/master/js/modules/src/oojs-ui-local.css net::ERR_ABORTED 404
GET eg-iframe.html:91 GET https://doc.wikimedia.org/mediawiki-core/master/js/modules/lib/oojs-ui/oojs-ui-core-mediawiki.css net::ERR_ABORTED 404
GET eg-iframe.html:92 GET https://doc.wikimedia.org/mediawiki-core/master/js/modules/lib/oojs-ui/oojs-ui-widgets-mediawiki.css net::ERR_ABORTED 404
GET eg-iframe.html:93 GET https://doc.wikimedia.org/mediawiki-core/master/js/modules/lib/oojs-ui/oojs-ui-toolbars-mediawiki.css net::ERR_ABORTED 404
GET eg-iframe.html:94 GET https://doc.wikimedia.org/mediawiki-core/master/js/modules/lib/oojs-ui/oojs-ui-windows-mediawiki.css net::ERR_ABORTED 404

Different issue -> close and fix in another task?

Fixed in https://gerrit.wikimedia.org/r/#/c/mediawiki/core/+/459644.

Yeah, those have been 404 for a few months at least. Also needs fixing. Thanks!

ReleaseTaggerBot added a project: MW-1.32-notes (WMF-deploy-2018-09-18 (1.32.0-wmf.22)).Sep 10 2018, 10:00 PM

JSDuck live preview on doc.wikimedia.org fails with errors from mediawiki.base.jsClosed, ResolvedPublicActions

Description

Steps to reproduce:

Error message:

Details

Event Timeline

JSDuck live preview on doc.wikimedia.org fails with errors from mediawiki.base.js
Closed, ResolvedPublic
Actions