Agent skill

grey-haven-tdd-typescript

TypeScript/JavaScript Test-Driven Development with Vitest, strict red-green-refactor methodology, React component testing, and comprehensive coverage patterns. Use when implementing TypeScript features with TDD, writing Vitest tests, testing React components, developing with test-first approach, or when user mentions 'TypeScript TDD', 'Vitest', 'React testing', 'JavaScript TDD', 'red-green-refactor', 'TypeScript unit tests', or 'test-driven TypeScript'.

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Install this agent skill to your Project

npx add-skill https://github.com/greyhaven-ai/claude-code-config/tree/main/grey-haven-plugins/core/skills/tdd-typescript

SKILL.md

TDD TypeScript Skill

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

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