Node.js Foundations: The Backend Runtime for Full-Stack JavaScript

<p>Full-stack JavaScript development starts with one essential skill: understanding how JavaScript runs outside the browser. <strong>Node.js Foundations</strong> is designed to take learners who already know HTML, CSS, and JavaScript and introduce them to server-side JavaScript — the engine that powers modern full-stack applications.</p> <p>In this course, you will learn how Node.js works under the hood, how to structure and organize code using modules, how to handle asynchronous operations the right way, and how to work with Node's built-in core modules for files, paths, HTTP, and events. You'll also master npm and dependency management — the backbone of every professional JavaScript project.</p> <p>This course is intentionally framework-agnostic. It does not teach Express, MongoDB, React, or Angular. Instead, it builds the <strong>common runtime foundation</strong> required before you specialize into a specific full-stack path. Whether your next step involves a JavaScript-based frontend framework paired with a document database, or a different frontend framework paired with Node's ecosystem, this course ensures you walk in with solid, transferable fundamentals.</p> <ul> <li>Understand exactly how Node.js executes JavaScript and manages requests</li> <li>Write clean, modular Node.js code using both CommonJS and ES Modules</li> <li>Confidently handle asynchronous logic with callbacks, promises, and async/await</li> <li>Use Node's core modules to work with files, paths, servers, and events</li> <li>Manage project dependencies professionally using npm and package.json</li> </ul> <p>By the end of this course, you will have the confidence and technical grounding to move into any full-stack JavaScript specialization track offered on UdaanPath.</p>