dev_reference_snippets

To properly structure an API layer, use the Route→Controller→Service→Repo pattern. This skill provides copy-paste references and Do/Don't snippets for implementing this architecture alongside boundary validation and centralized error handling in production Node.js environments.

Boundary validation with Zod ensures data integrity at API edges. This skill provides high-density Do/Don't snippets showing how to integrate Zod validation within your API layers and structured logging for robust TypeScript full stack applications.

Managing state in React using TanStack Query, Zustand, or RTK requires distinct patterns for server and client data. This skill offers copy-paste references and anti-patterns for implementing these state management solutions correctly in production React applications.

Yes, you can use this as a code review checklist for full stack TypeScript projects. It provides quick access to Do/Don't snippets covering TDD, API design, structured logging, and server-side authorization to ensure adherence to senior dev best practices.

Yes, this includes references for legacy React 15.3 practices. It covers real-world examples and best practices for legacy React patterns alongside modern full stack development techniques like TDD and centralized error handling.

Setting up TDD workflows with Vitest involves following strict Do/Don't anti-patterns for test creation. This skill provides concrete copy-paste references for integrating Vitest into your Node.js and TypeScript projects to ensure robust test coverage.