Use when editing or reviewing TypeScript in Node.js ESM projects. Triggers on `.ts` files, ESM `package.json`, and prompts about async functions, type inference, strict mode, ESM imports, env handling, template literals, even when the user doesn't say 'TypeScript'.
Use when editing or reviewing TypeScript in Node.js ESM projects. Triggers on `.ts` files, ESM `package.json`, and prompts about async functions, type inference, strict mode, ESM imports, env handling, template literals, even when the user doesn't say 'TypeScript'.