Does this skill support the latest TypeScript features?

Yes, it includes configurations for ES2022, modern module resolution, and strict type-checking features like noUncheckedIndexedAccess.

Can I use this for both frontend and backend development?

Absolutely. It provides specific patterns for React frontend development and Node.js backend services using ES Modules.

How does this skill improve code quality?

It implements industry-standard patterns for type safety, such as discriminated unions and utility types, which help prevent runtime errors.

Is it compatible with modern build tools?

Yes, the provided TypeScript and JavaScript configurations are designed to work seamlessly with modern bundlers like Vite, Webpack, and Esbuild.

Modern JavaScript & TypeScript Development

Name: Modern JavaScript & TypeScript Development
Author: julianromli

byjulianromli

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101

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API Development

Accelerates JavaScript and TypeScript development using modern ES6+ standards, React patterns, and robust Node.js configurations.

This skill equips Claude with advanced knowledge of the modern JavaScript and TypeScript ecosystem, focusing on high-quality code patterns and strict type safety. It provides standardized TypeScript configurations, advanced utility types for cleaner codebases, and efficient patterns for React hooks and Node.js backend services. Whether you are building complex frontend interfaces or scalable backend APIs, this skill ensures best practices in asynchronous programming, error handling, and type-driven development for production-grade software.

Key Features

01Robust Node.js implementation patterns for ES Modules and error handling.

02101 GitHub stars

03Advanced Type patterns including Discriminated Unions and Generic Constraints.

04Modern JavaScript syntax guidance for destructuring, spread, and nullish coalescing.

05Production-ready React patterns for custom hooks and type-safe component props.

06Standardized TypeScript compiler configurations for ES2022 and modern bundlers.

Use Cases

01Refactoring legacy JavaScript codebases to modern ES6+ standards.

02Implementing type-safe React components and optimized custom hooks.

03Setting up strict TypeScript environments for new full-stack projects.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add julianromli/opencode-template javascript-typescript

For use in Claude.ai and ChatGPT

Download Skill