What is Webpack and how do I get started with it?

What is Webpack and how do I get started with it?

Webpack is a module bundler for JavaScript applications. It takes modules with dependencies and generates static assets representing those modules. To get started, you can install it via npm and create a basic configuration file.

What are the main features of Webpack?

Some main features include code splitting, lazy loading, hot module replacement, and a powerful plugin system that allows for extensive customization.

Can you explain code splitting?

Code splitting is a feature that allows you to split your code into smaller chunks, which can then be loaded on demand. This improves load times and performance.

How do I set up a basic Webpack configuration?

To set up a basic configuration, create a webpack.config.js file in your project root, specify the entry point, output settings, and any loaders or plugins you need.