code-review

Review TypeScript and React code for quality, accessibility, and performance.

Updated Nov 11, 2025
One-click install
npx skills add https://github.com/jhlee0409/laylder --skill code-review-jhlee0409
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: code-review
Source: https://github.com/jhlee0409/laylder/tree/main/.claude/skills/code-review
Command: npx skills add https://github.com/jhlee0409/laylder --skill code-review-jhlee0409

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill ensures code quality and consistency across Laylder by providing structured reviews that align with 2025 React/TypeScript best practices and accessibility standards.

Core Features & Use Cases

  • Code Quality Checklist: Validate TypeScript patterns, React patterns, and state management.
  • Accessibility & Performance: Check WCAG 2.2 attributes and performance considerations.
  • PR & Refactor Guidance: Review new features or refactors for maintainability and safety.

Quick Start

Prompt the assistant to review a PR's TypeScript and React code for adherence to project conventions and accessibility.

Frequently Asked Questions about code-review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I review TypeScript and React code for quality issues in a PR?

Code review for TypeScript and React involves validating type safety, component patterns, state management, and accessibility compliance. This Skill provides structured checklists aligned with 2025 best practices to catch issues during PR reviews, new feature development, and refactors.

What accessibility standards should I check when reviewing React components?

Review React components for WCAG 2.2 attributes, keyboard navigation support, semantic HTML, and proper ARIA labels. This Skill validates accessibility patterns as part of code-quality checks to ensure inclusive user experiences.

How do I enforce TypeScript typing safety and React best practices across my project?

Establish consistent review criteria covering TypeScript type annotations, immutable state patterns, error boundaries, and performance optimizations like memoization. This Skill applies 2025 React and TypeScript standards to maintain code quality across your codebase.

What performance concerns should I look for when reviewing React code?

Check for unnecessary re-renders, memoization opportunities, lazy loading implementation, and state immutability. This Skill identifies performance issues during code review to optimize rendering efficiency and component behavior.

Can I use this for code review on existing refactoring work?

Yes. This Skill supports pre-refactor analysis and validation of refactored code against 2025 TypeScript and React standards, ensuring maintainability and safety throughout the refactoring process.