The ratchet excused any value equal to en that held at most one plain word, so "Settings", "Appearance", "Readability" or "Users" copied into another locale were never counted, Japanese and Arabic included. Buttons, tabs and section titles are mostly one word, so a feature could still add 26 English copies of its labels and stay green. An identical value is now excused only when nothing ordinary is left after dropping placeholders, markup, addresses, a listed set of product names (BRAND_NAMES, which now holds one-word names such as Atlas, Immich and Mapbox) and unit symbols (UNITS). A word that really is the locale's own, German "Status" or French "Transport", carries a `// same-as-en` marker on its declaration, which the catalogue reader now reports. The marker is honoured only in Latin-script locales: a Latin word left in Japanese or Russian is English whatever it says. Every locale folder must be on LATIN_LOCALES or NON_LATIN_LOCALES, so a new language cannot pass the rule unclassified. The baseline is re-recorded from the narrower rule: the unmarked copies go from 1252 to 3238, the marked fallbacks stay at 3157, and no entry went down. This is the measured state under the new rule, not a raised gate; translating, or marking a word that is genuinely the same, lowers it with --update as before.
@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.