coding-standards-typescript

What problem does it solve?

This Skill provides a comprehensive set of universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development, ensuring code quality, readability, and maintainability across projects.

Core Features & Use Cases

• Code Quality Principles: Enforces principles like Readability, KISS, DRY, and YAGNI.
• Language-Specific Standards: Details best practices for TypeScript/JavaScript variable and function naming, immutability, error handling, and async operations.
• Framework Best Practices: Includes guidelines for React component structure, custom hooks, state management, and conditional rendering.
• API Design: Outlines REST API conventions, consistent response formats, and input validation using Zod.
• File Structure & Naming: Recommends a clear project and file naming convention.
• Performance & Testing: Covers memoization, lazy loading, efficient database queries, and test structure (AAA pattern).
• Code Smells Detection: Identifies and provides solutions for common anti-patterns like long functions, deep nesting, and magic numbers.

Quick Start

Apply the coding-standards-typescript skill to review the provided code for adherence to best practices.