javascript-hints

Project-wide JavaScript language guidance. Apply these rules when authoring or modifying vanilla JavaScript (.js/.mjs/.cjs) in this repository.

Scope

These references cover the JavaScript language (ES2022+) and platform-neutral runtime built-ins (Promise, AbortController, structuredClone, URL, Intl). They do not cover:

• TypeScript-specific features — use typescript-hints instead.
• Linters or formatters (ESLint, Biome, Prettier, …)
• Bundlers / build tools (esbuild, webpack, vite, rollup, …)
• Test frameworks (Jest, Vitest, Mocha, node:test, …)
• Validation libraries (Zod, Yup, io-ts, Valibot, …)
• Runtime-specific APIs (Node-only, Deno-only, Bun-only, browser-only)
• Web frameworks, UI libraries, ORMs, state managers

Those belong in dedicated skills.

When to apply