Files
TREK/shared
Maurice f956ab07f3 fix(studio): tidy the head row, the layouts tab and the theme panel
Every piece of the head row is one raised tile of one height: the format
picker moved beside the tools, the assistant and help stand alone, the
close button is square like the rest, and the beta mark is gone. The
layouts tab lays the book's own and the built-in layouts out in sections
and in the same grid as the designed pages. In the theme panel the accent
dots sit in the sheet's corner, the three accents share one name, a font
keeps its name ahead of its kind, a doubled rule is gone, and the
inspector's empty hint is shorter.
2026-10-24 13:54:49 +02:00
..
2026-06-16 22:22:45 +02:00
2026-06-16 22:22:45 +02:00
2026-08-27 13:22:39 +02:00

@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): via paths in server/tsconfig.json.
  • Client (vite): via resolve.alias in client/vite.config.ts (+ paths for 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.