jest-typescript
CommunityRobust TypeScript testing with Jest.
Authorbobmatnyc
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill provides a comprehensive setup and guide for using Jest, the industry-standard testing framework, with TypeScript projects, ensuring robust and reliable test suites.
Core Features & Use Cases
- Industry-Standard Testing: Leverage Jest's mature ecosystem for unit, integration, and snapshot testing.
- TypeScript Integration: Full type safety with
ts-jestfor error prevention. - React Component Testing: Seamless integration with React Testing Library for UI components.
- Mocking & Async: Advanced mocking capabilities and utilities for testing asynchronous code.
- Use Case: You need to write unit tests for a complex TypeScript React application, ensuring all components and utility functions behave as expected, and you want to use snapshot tests to catch unintended UI regressions.
Quick Start
Configure Jest for your TypeScript project by installing necessary packages and initializing the Jest configuration file.
Dependency Matrix
Required Modules
jest@types/jestts-jest@testing-library/react@testing-library/jest-dom@testing-library/user-eventjest-environment-jsdomidentity-obj-proxy
Components
scriptsreferences
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: jest-typescript Download link: https://github.com/bobmatnyc/claude-mpm-skills/archive/main.zip#jest-typescript Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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