40227-vm/docs/dependency-baseline.md
Dmitri d4a5378adf Refactor: migrate frontend to Vite/React, add product backend modules
Frontend:
- Replace Next.js with Vite + React + TypeScript
- Add new component architecture (app-shell, sidebar, dashboard modules)
- Implement product modules: FRAME, safety protocols, walkthrough checkin,
  campus/staff attendance, personality quiz, sign language, classroom timer
- Add shadcn/ui component library with Tailwind CSS
- Remove legacy generated components, stores, and pages

Backend:
- Add product migrations: frame_entries, user_progress, safety_quiz_results,
  walkthrough_checkins, communication_events, personality_quiz_results,
  campus_attendance_config/summaries, staff_attendance_records, content_catalog
- Add corresponding models, services, and routes
- Implement cookie-based auth with refresh token rotation
- Add content catalog seeder with product content
- Migrate to ESLint flat config
- Switch from yarn to npm

Infrastructure:
- Update .gitignore for new tooling
- Add project documentation (CLAUDE.md, docs/)
- Remove deprecated config files and yarn.lock

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-06-09 15:18:23 +02:00

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Markdown

# Dependency Baseline
## Purpose
This document records the active dependency baseline for the project after upgrading runtime and tooling packages.
## Active Applications
The active applications are:
- `frontend/`
- `backend/`
Both active applications use npm lockfiles:
- `frontend/package-lock.json`
- `backend/package-lock.json`
The root production scripts use npm commands. Do not add Yarn lockfiles back to the active apps unless the package-manager decision is explicitly changed.
## Frontend Baseline
The frontend dependency baseline has been updated to current stable npm versions for the active Vite app.
Key tooling/runtime updates:
- React 19
- Vite 8
- TypeScript 6
- Tailwind 4 with `@tailwindcss/postcss`
- Vitest 4
- ESLint 10
- `@vitejs/plugin-react`
- Playwright for frontend smoke tests
Verification:
- `npm run lint` passes.
- `npm run test` passes.
- `npm run test:e2e` passes when a local browser install is available.
- `npm run build` passes and runs typecheck before Vite.
- `npm audit --audit-level=low` reports 0 vulnerabilities.
- `npm outdated` reports no outdated stable dependencies.
## Backend Baseline
The backend dependency baseline has been updated to current stable npm versions for the active Express app.
Key tooling/runtime updates:
- Express 5
- bcrypt 6
- helmet 8
- jsonwebtoken 9
- Sequelize 6.37
- ESLint 10 flat config
- `eslint-plugin-import-x` for unresolved import checks with ESLint 10
The backend uses an npm `overrides` entry for `uuid` so transitive dependency trees resolve to the patched stable line.
Verification:
- `npm audit --audit-level=low` reports 0 vulnerabilities.
- `npm outdated` reports only `json2csv@6.0.0-alpha.2` above the installed stable `5.0.7`; prerelease packages are not part of the stable baseline.
- `npm run lint` still fails on existing generated/template code debt. The ESLint 10 `.eslintignore` warning is resolved, and the remaining lint failures should be fixed as backend cleanup instead of hidden with broad ignores.
## Reference Frontend
`ref-frontend/` is a temporary reference artifact, not the active runtime frontend. Keep it frozen until integration work no longer needs it, then delete it.