JavaScript Programming Language
The language of the web. Runs everywhere: browsers, servers, edge.
Overview
In-depth JavaScript tutorials covering modern ES2025 features, async patterns, the event loop, closures, TypeScript interoperability, and Node.js backend development.
- Current stable version
- ES2025
- First released
- 1995
- Programming paradigms
- Object-Oriented, Functional, Event-Driven
- Primary use cases
- Frontend, Backend (Node.js), Mobile, Edge Computing
JavaScript Tutorials
Intermediate
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JavaScript Event Loop Explained: Tasks, Microtasks, and async/await
Master the JavaScript event loop: call stack, task queue, microtask queue, async/await execution order, and Node.js phases. Includes step-by-step code traces and production patterns.