Cursor rule

1---
2description: Linting workflow for api and webapp (Oxlint)
3globs: api/**/*.js, webapp/**/*.{js,jsx}
4alwaysApply: false
5---
6 
7# Linting Workflow
8 
9This repo uses **Oxlint** (`oxlint` + `oxlint-plugin-eslint`) in **`api/`** and **`webapp/`**.
10 
11After any substantive edit under `api/` or `webapp/`:
12 
131. Run `npm run lint` in the package you changed (`cd api` or `cd webapp`).
142. Optionally run `npm run lint:fix` for safe auto-fixes.
153. Use editor diagnostics / `ReadLints` on edited files for anything Oxlint does not auto-fix.
164. Never leave a task marked complete with outstanding lint **errors** (warnings are acceptable unless the runbook phase requires zero warnings).
17 
18# No Conditional Spread
19 
20Never use `...(condition && { key: value })` to build objects conditionally. Prefer explicit branches or building an object in steps.
21 
22```javascript
23// ❌ BAD
24const payload = { ...(flag && { extra: 1 }) };
25 
26// ✅ GOOD
27const payload = {};
28if (flag) payload.extra = 1;
29```
30