Which specific ECMAScript features are supported?

The skill covers a wide range of features from ES6 through ES2022, including destructuring, spread/rest operators, template literals, top-level await, and advanced array methods.

How does it optimize asynchronous operations?

It provides patterns for error handling with try/catch in async functions and teaches the use of Promise combinators like Promise.allSettled and Promise.any for better concurrency management.

Does it include functional programming patterns?

Absolutely. It provides specialized guidance on pure functions, higher-order functions, currying, and memoization to help create more predictable and testable code.

How does this skill help with legacy JavaScript refactoring?

It identifies outdated patterns like callback hell or global variable declarations and provides automated suggestions to upgrade them to modern ES6+ equivalents like Async/Await and block-scoped variables.

Can I use this for both frontend and backend development?

Yes, these patterns are universal to modern JavaScript environments including Node.js and major frontend frameworks like React, Vue, and Angular.

Modern JavaScript Patterns

Name: Modern JavaScript Patterns
Author: HermeticOrmus

byHermeticOrmus

Herramientas para Desarrolladores

Refactors legacy code and implements modern ES6+ best practices using functional programming and asynchronous patterns.

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This skill empowers Claude to modernize your JavaScript codebase by applying current ECMAScript standards and sophisticated functional programming paradigms. It provides deep expertise in ES6+ features such as destructuring, spread operators, and arrow functions, while offering optimized patterns for handling complex asynchronous operations and data transformation pipelines. Whether you are migrating legacy systems from callbacks to async/await or seeking to implement higher-order functions like memoization and currying, this skill ensures your code is clean, performant, and maintainable.

Características Principales

Refactors legacy syntax to modern ES6+ standards including let/const and arrow functions.
Optimizes data structures through object destructuring, spread operators, and enhanced literals.
Provides templates for higher-order functions, currying, and performance-optimizing memoization.
Implements advanced asynchronous patterns using Promises, Async/Await, and Promise combinators.
Applies functional programming techniques including Map, Filter, Reduce, and FlatMap.
0 GitHub stars

Casos de Uso

Improving code maintainability and readability by implementing standardized ES6+ patterns.
Migrating complex legacy codebases from callback-based logic to modern asynchronous structures.
Streamlining data processing and transformation logic in frontend and backend applications.

Acerca de

Características Principales

Refactors legacy syntax to modern ES6+ standards including let/const and arrow functions.
Optimizes data structures through object destructuring, spread operators, and enhanced literals.
Provides templates for higher-order functions, currying, and performance-optimizing memoization.
Implements advanced asynchronous patterns using Promises, Async/Await, and Promise combinators.
Applies functional programming techniques including Map, Filter, Reduce, and FlatMap.
0 GitHub stars

Casos de Uso

Improving code maintainability and readability by implementing standardized ES6+ patterns.
Migrating complex legacy codebases from callback-based logic to modern asynchronous structures.
Streamlining data processing and transformation logic in frontend and backend applications.