JavaScript has evolved from a simple scripting language into the foundation of modern web development, running in browsers for interactive frontends and on servers through Node.js. With continuous evolution through ECMAScript standards, JavaScript now includes powerful features for everything from complex application logic to system programming while maintaining its role as the essential language for web browsers. Our JavaScript articles cover the full spectrum of modern JavaScript development. Learn about ES6+ features including arrow functions, destructuring, modules, and async/await, JavaScript fundamentals including closures, prototypes, and the event loop, and advanced patterns for clean, maintainable code.

Discover approaches to asynchronous programming, working with APIs, DOM manipulation, and JavaScript performance optimization. Explore JavaScript tooling including bundlers, transpilers, and linters, debugging techniques, testing JavaScript code, and typing with TypeScript. Understand JavaScript's evolution and staying current with language changes, choosing among JavaScript frameworks and libraries, and JavaScript security considerations. Whether you're learning JavaScript fundamentals, updating skills to modern JavaScript, or mastering advanced patterns, these resources provide comprehensive guidance for JavaScript development across frontend and backend contexts.