All three files carried the same block byte-for-byte — enConnectivity + enLookup +
fill + try/catch — and now call useOptionalT('connectivity', { fallback: enLookup }).
English is unchanged on a bare host, because each passes its own enLookup rather
than taking the catalogue default.
gospel-plugin chose the catalogue default for their bundle, on the argument that a
partner host without vue-i18n is served English while the bundle already ships all
11 catalogues. The same one-word choice is open to cities-internet's owner; it is
not a migration's to take, so this preserves what they have.
Their local fill() used `k in params`, so the shared fillParams also removes a way
for these three to render the literal string "null" into a sentence.
Also records, in the stripper itself, the two things codeOnly does NOT strip —
CSS comments inside a JS template literal, and HTML comments in a .vue template.
Both have already cost a real measurement here: a specificity read of (0,5,53),
and a bare-useI18n census that read 3 where the code had 2. gospel-plugin's
generalisation is the one worth keeping: any <!-- --> that quotes an identifier
will keep doing that to you. The stripper must match the LANGUAGE of the text.