Board Thread:Wiki Discussion/@comment-26402117-20190305192154/@comment-24757753-20190306115339

Can't see a reason they shouldn't be the default - DEV:CC does list them as "expected" after all!

Note that Updated has no default (it'll throw an error if not given a page name), it's the infobox module that includes the "/code.js" default.

I did a quick search for templates including the "/code.js" string, not too many:
 * Template:ConfigOptions/base
 * Template:ConfigOptions/be
 * Template:ConfigOptions/uk
 * Template:Infobox JavaScript/doc/en
 * Template:Script Install/Plain