The day dialog hangs from a fixed top edge, so switching to the delete question only moves its bottom edge, and the question opens at its top with the focus on Cancel. Cancel, Close and the quiet add share one outline; the dated add is drawn in the accent instead of filled with it. Dates in the dialog, its hints and the new-day toast read the way the day list writes them, and captions use the muted text colour for contrast. A stay booked twice is named once in the warning. On the phone the dated pill shows only its date, so both pills fit side by side. When the trip dialog asks both how bookings follow a moved start and which days the new dates remove, the two now stand side by side in a wide dialog instead of one long column.
@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.