Hello,

I've proposed the removal of the mw.eventLog.Schema class without deprecation.

Patch: https://gerrit.wikimedia.org/r/780882

Phab task: https://phabricator.wikimedia.org/T305491

Uses:

- https://codesearch.wmcloud.org/search/?q=%5C.Schema%5C(&files=js

- https://global-search.toolforge.org/?q=%5C.Schema%5C%28&regex=1&namespaces=2%2C4%2C8&title=%28Gadgets-definition%7C.*%5C.%28js%7Ccss%7Cjson%29%29

The EventLogging extension provides the mw.eventLog.Schema class as part of its JavaScript API. The class was introduced circa 2015 and was used in a handful of extensions maintained by the Readers Web team around that time. As of writing, however, it is not used in any Wikimedia-hosted codebase, user script, or gadget.

Thanks,

-Sam