javascript-coding-standards

Enforce JavaScript/ES6+ coding standards with ESLint, Prettier, and Jest.

17|1|Updated Jun 8, 2025

Search Tags:#automation #testing #frontend #react #javascript #es6 #web-development #coding-standards

Ready to run

npx skills add https://github.com/williamzujkowski/standards --skill javascript-coding-standards

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: javascript-coding-standards
Source: https://github.com/williamzujkowski/standards/tree/main/skills/coding-standards/javascript
Command: npx skills add https://github.com/williamzujkowski/standards --skill javascript-coding-standards

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires eslint, prettier, jest, eslint-config-airbnb-base, eslint-config-prettier, eslint-plugin-import, dotenv, validator, and includes scripts (resource) components.

What problem does it solve?

This skill provides a comprehensive set of JavaScript/ES6+ coding standards, ensuring your projects are clean, maintainable, and production-ready. It automates the enforcement of modern patterns, React best practices, and robust Jest testing, reducing technical debt and improving developer efficiency.

Core Features & Use Cases

Airbnb Style Enforcement: Integrates ESLint and Prettier to automatically apply the popular Airbnb style guide.
Modern ES6+ Patterns: Guides on using arrow functions, destructuring, async/await, and other contemporary features.
React Best Practices: Offers specific guidelines for building performant and maintainable React components with hooks.
Use Case: Initialize a new React project by applying these standards, automatically configuring ESLint, Prettier, and Jest to ensure all code adheres to consistent, high-quality standards from the start.

Quick Start

Generate a Jest test file for a React functional component, including mocks and basic assertions.

Frequently Asked Questions about javascript-coding-standards

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

FAQPage Schema

How do I enforce JavaScript coding standards across my project?▼

Enforce JavaScript coding standards by configuring ESLint with the Airbnb style guide and Prettier for consistent formatting. This Skill automates setup of ESLint, Prettier, and related configs to apply modern ES6+ patterns, React best practices, and secure coding rules across your codebase automatically.

Can I use ESLint and Prettier together for JavaScript projects?▼

Yes. ESLint and Prettier work together—ESLint catches code quality issues and logic errors, while Prettier handles automatic formatting. This Skill integrates both with eslint-config-prettier to prevent conflicts and ensure consistent style in development and CI pipelines.

What's the best way to set up Jest testing with React components?▼

Set up Jest testing by generating test files for React functional components with mocks and assertions. This Skill provides Jest configuration and templates to establish consistent test coverage practices alongside your coding standards from project initialization.

Does this work with modern React and ES6+ syntax?▼

Yes. This Skill enforces React best practices including hooks, modern ES6+ patterns like arrow functions, destructuring, and async/await. It applies Airbnb-based rules tailored for contemporary JavaScript and React codebases to ensure production-ready quality.

How do I reduce technical debt in existing JavaScript projects?▼

Reduce technical debt by applying automated coding standards enforcement through ESLint and Prettier configured with Airbnb rules. This Skill integrates Jest testing, secure coding practices, and consistent style across development and code review to lower maintenance burden.

Can I enforce these standards in my CI pipeline?▼

Yes. Configure ESLint and Prettier to run in CI/CD pipelines to enforce standards automatically on every commit. This Skill provides the configuration needed to integrate coding standards checks into your development workflow and code review process.