typescript-hints

Project-wide TypeScript (and JavaScript) language guidance. Apply these rules when authoring or modifying TS/JS code in this repository.

Scope

These references cover the TypeScript language, the JavaScript features it inherits (ES2015+), and platform-neutral runtime built-ins (Promise, AbortController, structuredClone, URL). They do not cover:

• Linters or formatters (ESLint, Biome, Prettier, …)
• Bundlers / build tools (tsc-as-a-build-tool specifics, 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