Expert TypeScript/JavaScript TDD implementation using strict red-green-refactor methodology with Vitest testing framework.
Description
Implement features by writing failing tests first, minimal code to pass, then refactoring. Comprehensive TypeScript/React TDD patterns.
What's Included
- Examples: TDD cycles, React component TDD, utility function TDD
- Reference: Red-green-refactor patterns, Vitest best practices
- Templates: Test templates, implementation workflows
Use When
- Implementing TypeScript features with TDD
- React component development
- Ensuring high test coverage
Related Agents
tdd-typescript-implementer
Skill Version: 1.0