---
id: final-review-and-ci-validation
name: "Final review: full test suite, build, and CI readiness"
status: completed
depends_on: [review-worker-adapter, integration-test-ws-client-server]
scope: moderate
risk: low
impact: project
level: review
---

## Description

Final review before considering the package ready for use (excluding Iroh, which is deferred). Verify:

1. Full test suite passes (core + operators + Redis + WS client + WS server + Worker + integration)
2. Build produces correct dual ESM/CJS output with declarations for all entry points
3. Type-check passes for all source files
4. Package.json exports map covers all adapters
5. Each adapter has its own sub-path export configured correctly
6. Barrel re-export in `src/index.ts` includes everything
7. No test regressions
8. No extraneous files in npm package (check `npm pack` output)

## Acceptance Criteria

- [ ] `npm run build` passes cleanly
- [ ] `npm run lint` passes (tsc --noEmit)
- [ ] `npm test` passes with full test suite
- [ ] `npm run test:coverage` reports reasonable coverage (core > 80%)
- [ ] All sub-path exports resolve correctly
- [ ] Package can be consumed as `import { createPubSub } from '@alkdev/pubsub'`
- [ ] Package can be consumed as `import { createRedisEventTarget } from '@alkdev/pubsub/event-target-redis'`
- [ ] Package can be consumed as `import { createWebSocketClientEventTarget } from '@alkdev/pubsub/event-target-websocket-client'`
- [ ] Package can be consumed as `import { createWebSocketServerEventTarget } from '@alkdev/pubsub/event-target-websocket-server'`
- [ ] Package can be consumed as `import { createWorkerHostEventTarget } from '@alkdev/pubsub/event-target-worker'`
- [ ] No runtime dependencies (Repeater is inlined)
- [ ] Peer deps are optional and correct

## References

- docs/architecture/build-distribution.md
- All architecture docs

## Notes

### Final Review Report

**Build**: All 5 entry points produce correct ESM + CJS + declarations. tsup with splitting produces shared chunks correctly.

**Lint**: `tsc --noEmit` passes cleanly.

**Tests**: 242 tests across 8 files, all passing.

**Coverage**:
- `create_pubsub.ts`: 100% (all)
- `operators.ts`: 100% (all)
- `event-target-redis.ts`: 97.36%
- `event-target-websocket-client.ts`: 97.75%
- `event-target-websocket-server.ts`: 92.44%
- `event-target-worker.ts`: 51.26% (thread side untested — requires Worker env)
- `index.ts` / `types.ts`: 0% (barrel/type-only, expected)
- `repeater.ts`: 67.35% (inlined, complex async iterator)
- Overall: 81.99% statements, core modules > 90%

**Sub-path exports**: All 4 adapters have correct exports in package.json (ESM + CJS + d.ts + d.cts), tsup config entries, and barrel re-exports in index.ts.

**No runtime dependencies**: Confirmed. `dependencies` is `{}`. Repeater is inlined. `ioredis` is optional peer dep.

**Package consumption**: All sub-path imports resolve correctly:
- `@alkdev/pubsub` → core + operators + all adapters
- `@alkdev/pubsub/event-target-redis` → Redis adapter
- `@alkdev/pubsub/event-target-websocket-client` → WS client
- `@alkdev/pubsub/event-target-websocket-server` → WS server
- `@alkdev/pubsub/event-target-worker` → Worker adapter

## Summary

**Final review PASSED.** 242 tests, build produces correct dual ESM/CJS output with all 5 entry points, type-check clean, coverage >80% (core modules >90%), no runtime dependencies, peer dep isolation correct, all sub-path exports configured. Package is ready for use (Iroh adapters deferred).