agent_coder
b1e5193b37
F1 [BLOCKER] persistence-store.spec used Array.prototype.at(-1) (ES2022) but the server targets ES2021, so server tsc failed (TS2550) and ts-jest could not compile the suite — 22 core manual-save/idle/boundary tests silently did not run in CI. Replaced with [length - 1] index access. F2 [WARNING] The idle burst-reset used a hardcoded IDLE_MAX_WAIT_USER for both tiers, but computeHistoryJob's ceiling is source-specific. On a continuously agent-edited page the burst marker stayed stale for 5..10m, forcing delay=0 on every store and writing one idle row per store — the exact per-store bloat the debounce prevents. The reset now uses the same source-specific max-wait. F3 [WARNING] The processor did an unlocked findPageLastHistory -> saveHistory, which TOCTOU-races a concurrent manual-save (that runs under a page-row lock), producing two page_history rows with identical content (one idle, one manual) and defeating promote-not-dup. The snapshot decision is now wrapped in executeTx with the same page-row lock, so the second writer observes the first's committed row and the isDeepStrictEqual gate collapses the duplicate. F4 [WARNING] The risky client filtered-index -> full-list mapping had no tests. Extracted it to a pure resolvePrevSnapshotId(fullItems, id) helper (diff/restore baseline against the true previous snapshot in the FULL list, never the previous visible version) and unit-tested it; removed the now-vestigial index threading. F5/F6 [low] Renamed the misleading ceiling test + fixed its comment; added a CHANGELOG entry for the user-facing versioning feature. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
A progressive Node.js framework for building efficient and scalable server-side applications.
Description
Nest framework TypeScript starter repository.
Installation
$ npm install
Running the app
# development
$ npm run start
# watch mode
$ npm run start:dev
# production mode
$ npm run start:prod
Migrations
# This creates a new empty migration file named 'init'
$ npm run migration:create --name=init
# Generates 'init' migration file from existing entities to update the database schema
$ npm run migration:generate --name=init
# Runs all pending migrations to update the database schema
$ npm run migration:run
# Reverts the last executed migration
$ npm run migration:revert
# Reverts all migrations
$ npm run migration:revert
# Shows the list of executed and pending migrations
$ npm run migration:show
## Test
```bash
# unit tests
$ npm run test
# e2e tests
$ npm run test:e2e
# test coverage
$ npm run test:cov
Support
Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here.
Stay in touch
- Author - Kamil Myśliwiec
- Website - https://nestjs.com
- Twitter - @nestframework
License
Nest is MIT licensed.