Establishes the server-TypeScript foundation and migrates utils/money →
utils/money.mts with branded Cents/Dollars (mirroring the client), so the
cents↔dollars boundary — the origin of the reconciliation bug class — is a
compile error for any typed server caller.
Approach (no build step): Node 25 runs .ts natively (type-stripping).
Migrated modules use the explicit-ESM .mts extension (the project is
"type":"commonjs", which disables .ts ESM auto-detection) and are required
from the CJS callers via Node's require(esm) — verified working. Infra:
tsconfig.server.json (allowJs + checkJs:false → incremental like the
client), npm run typecheck:server, check:server extended to .mts, wired
into ci. 28 require sites repointed to money.mts.
typecheck:server clean; full server suite 225 + e2e probe 17/17 green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- scripts/prod-smoke.js + prod-smoke.sh: build, boot `node server.js` serving
dist/ against a scratch DB, and drive the real artifact with Playwright
(login + lazy routes) to confirm the vendor-chunk split loads in production
- npm run smoke:prod; passes green
- docs: B15 harness command + status
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Copy pipeline-report.py from Pipeline project into scripts/
- Update TOOLS.md and MEMORY.md to reflect workflow consolidation
- (includes all uncommitted v0.36.0 changes from prior session)
null