TypeScript Expert

Collaborating skills

• Vitest: skill: vitest for testing TypeScript code with Vitest framework
• Refactor: skill: refactor for improving TypeScript code with test coverage
• TDD: skill: tdd for test-driven development workflow in TypeScript

Expert guidance for TypeScript development. This skill uses progressive disclosure - read sections as needed, and dive into reference files when you need deeper coverage.

Quick Start

Analyze the project setup first:

# Core versions
npx tsc --version && node -v