Скачать или смотреть Why Do We Use 'require()' And 'module.exports' In Node.js? - JavaScript Toolkit

Why Do We Use 'require()' And 'module.exports' In Node.js? Have you ever wondered how large JavaScript projects are organized and managed in Node.js? In this informative video, we'll explain the core concepts behind using 'require()' and 'module.exports' in Node.js. We'll start by discussing how JavaScript files are treated as separate modules and why modular code is essential for building maintainable applications. You'll learn how 'module.exports' allows you to specify which parts of a module are shared with other files, making it easier to reuse functions, objects, or values across your project. We'll also cover how 'require()' helps you import these exported parts into different files, keeping your code clean and organized. Additionally, we'll explain the performance benefits of module caching in Node.js, which helps improve your application's efficiency. Whether you're just starting with Node.js or looking to improve your project structure, understanding these tools is vital for working effectively in JavaScript development. Join us for this clear and practical explanation, and subscribe to our channel for more essential tutorials on JavaScript and web development.

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About Us: Welcome to JavaScript Toolkit, your go-to channel for mastering JavaScript and its essential concepts for web development. Whether you're just starting or looking to sharpen your skills, we cover everything from JavaScript basics, DOM manipulation, variables and data types, to loops and conditionals. Learn about JavaScript functions, event listeners, arrays, objects, and the new features introduced in ES6, including async/await and promises. Our friendly approach makes complex topics accessible and engaging for everyone.