Three places built user-visible English out of expressions rather than
writing it as JSX text, so the extraction codemod never found them and
they stayed English in all nine languages — including the five that have
been in production for weeks.
The calendar view switcher was the worst of them: it spelled its labels
as `v[0].toUpperCase() + v.slice(1)`, which is correct English and
untranslatable anywhere else. Day, Week, Month and Agenda were already in
every catalogue, sitting unused, because the buttons never asked for
them. They now come from a Record<View, () => string>, so TypeScript
makes the map exhaustive and adding a view forces adding its label. The
labels are functions rather than values: a module-level object would
capture whichever language happened to load first and keep it.
The other two needed new source strings, added to all nine catalogues:
the composer's title for an untitled draft ("New message"), its status
line ("Sending…", "Saving…", "Error", "Saved {when}", "Unsaved"), and the
agenda view's own title ("Agenda from {date}").
This is not the whole of it. A sweep for the same shape — template
literals, toast arguments, and dialog props rather than JSX text — turns
up roughly a hundred more strings, mostly toasts and confirmation
dialogs. Those are a second extraction pass rather than a fix, and are
left for one.
781 strings, machine-made and marked Beta, on the same terms as the
languages before it: the report link stands in for the native speaker we
do not have, and a missing entry falls back to English.
Plurals: there are none. Intl.PluralRules("ja") returns `other` for every
number, so each counted string carries one form. Counters do the work a
plural would — 通 for messages, 件 for conversations and items — which is
why "{n} messages" and "{n} conversations" are separate entries rather
than one pattern. The number alone does not decide the word after it.
Register is です・ます throughout, with the pronoun dropped: where English
says "your mailbox" this file usually just says メールボックス. Buttons
are the bare noun or verb stem — 送信, 返信, 削除 — not a sentence, which
is what every other mail client the reader has used does.
Script mixing is deliberate. Kanji for the noun carrying the meaning,
katakana for the loanword the reader already knows (メール, フォルダー,
アーカイブ), hiragana between them. Long vowels keep their ー.
Verified against the mock server: role folders localise and custom ones
are untouched, dates follow the language, and "{used} of {total}" comes
out reordered as "2.0 GB 中 700 MB" rather than word-for-word.
jcoffey-dev