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>
React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
Currently, two official plugins are available:
- @vitejs/plugin-react uses Babel for Fast Refresh
- @vitejs/plugin-react-swc uses SWC for Fast Refresh
Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type aware lint rules:
- Configure the top-level
parserOptionsproperty like this:
parserOptions: {
ecmaVersion: 'latest',
sourceType: 'module',
project: ['./tsconfig.json', './tsconfig.node.json'],
tsconfigRootDir: __dirname,
},
- Replace
plugin:@typescript-eslint/recommendedtoplugin:@typescript-eslint/recommended-type-checkedorplugin:@typescript-eslint/strict-type-checked - Optionally add
plugin:@typescript-eslint/stylistic-type-checked - Install eslint-plugin-react and add
plugin:react/recommended&plugin:react/jsx-runtimeto theextendslist