What is module bundling and why is it important?

What is module bundling and why is it important?

Module bundling is the process of combining multiple JavaScript files into a single file. It's important because it reduces the number of HTTP requests, improves load times, and helps manage dependencies more effectively.

How does module bundling improve performance?

By reducing the number of files that need to be loaded, module bundling minimizes the overhead of multiple HTTP requests, leading to faster page loads and a better user experience.

What tools are commonly used for module bundling?

Common tools for module bundling include Webpack, Rollup, and Parcel. Each has its own features and benefits depending on the project needs.

Can you explain how Webpack works?

Webpack analyzes your project structure, identifies dependencies, and generates a bundled file. It also allows for code splitting and asset management.