The count-string gate only knew {count} and {n}, the params t() picks a
plural form by. A quantity named anything else kept one form in every
language and passed: Russian read "Все {days} дней" for 2 days and
"{objects} объектов" for 3 objects, Greek "{minutes} λεπτά" for 1 minute.
Twelve such en strings become plural groups with their forms in all 27
locales, the quantity renamed to {count}: the trip length limit, the
chat image limit, the API key limit, the storage move prompt and its
reclaimable line, the Dawarich wish rule and suggestion duration, the
road trip lateness warnings, and the road trip echo and window texts.
Their callers pass the count as a number; the storage panels used to
pass it as a string, which no form is picked by. The reclaimable line
loses its dash for a comma in every locale while it is rewritten.
i18n-parity now treats the quantity names in QUANTITY_PARAMS ({days},
{minutes}, {objects}, {max} and the like) like {count}. The four strings
where the number is followed by nothing but a unit symbol (the Dawarich
durations, the upload size limit) go on NOT_PLURAL with that reason.
@trek/shared
Single source of truth for TREK's API contracts, expressed as Zod schemas and consumed by both the server (request validation + inferred DTO types) and the client (typed requests/responses).
This package is part of the incremental NestJS + React 19 migration (see the "Brownfield Rewrite" board). It is intentionally dormant until modules start importing it — adding it changes nothing for users.
Rules
- One folder per domain:
src/<domain>/<domain>.schema.ts(+.spec.ts). - Domain-agnostic building blocks live in
src/common/. - A route is only considered migrated once its contract lives here.
- Schemas are the source of truth; server DTOs and client types are inferred from them
(
z.infer<typeof schema>), never hand-duplicated.
Consumption (dev)
Both apps resolve @trek/shared to this package's TypeScript source:
- Server (
tsx): viapathsinserver/tsconfig.json. - Client (
vite): viaresolve.aliasinclient/vite.config.ts(+pathsfor the type-checker).
Production packaging (Docker / workspace wiring) is introduced in card F2, when the server first depends on this package at runtime. Until then prod builds are untouched.
Not yet here
The canonical error envelope is finalised in card F5 (it must match TREK's current Express error responses byte-for-byte), so it is deliberately not invented in F1.