What is the primary philosophy of this JavaScript skill?

The core principle is that clarity is the highest virtue. It prioritizes explicit, readable patterns that are easy to understand over clever tricks that save characters but increase complexity.

Does it cover documentation and typing?

Yes, the skill includes a full JSDoc reference for adding type safety and documentation to vanilla JavaScript projects without requiring a full TypeScript migration.

How does this skill improve my JavaScript code?

It enforces clarity and modern standards, ensuring your code is readable, uses the latest ES6+ syntax, and follows proven patterns for asynchronous logic and data handling.

Can it help with debugging asynchronous code?

Absolutely. It includes specific guidelines for async/await, Promise concurrency (all, race, any), and proper error propagation to help identify and fix common promise-related bugs.

Does it support React or JSX files?

Yes, it is designed to work with both standard .js files and React .jsx files, applying core language conventions and modern practices to both environments.

JavaScript Best Practices

Name: JavaScript Best Practices
Author: xobotyi

byxobotyi

•

開発者ツール

Enforces modern JavaScript conventions, idiomatic patterns, and clean code standards for writing, refactoring, and debugging .js and .jsx projects.

The JavaScript skill equips Claude with a robust framework of modern coding standards, prioritizing clarity and maintainability over clever syntax. It provides domain-specific guidance on variable declarations, naming conventions, asynchronous patterns, and efficient ES module usage. By implementing this skill, developers can ensure that Claude-generated code adheres to industry-standard idioms, utilizes modern ES6+ features correctly, and avoids common pitfalls such as implicit type coercion, nested ternaries, and complex side effects.

主な機能

01Standardized naming conventions for variables, classes, and constants

02Guidelines for clean module structure and efficient ES module exports

03Best practices for asynchronous operations using async/await and Promise APIs

044 GitHub stars

05Enforcement of modern ES6+ syntax and idiomatic coding patterns

06Comprehensive patterns for immutable data updates and functional array methods

ユースケース

01Performing automated code reviews to ensure consistent naming and architectural patterns

02Scaffolding new JavaScript projects with production-ready idioms and JSDoc typing

03Refactoring legacy JavaScript code to modern, readable, and maintainable standards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xobotyi/cc-foundry javascript

For use in Claude.ai and ChatGPT

Download Skill