webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
We consider webpack to be a low-level tool used not only individually but also layered beneath other awesome tools. Because of its flexibility, webpack isn't always the easiest entry-level solution, however we do believe it is the most powerful.
Webpack is a tool that takes your application’s dependencies and bundles them into static files optimized for web browsers. It helps manage and transform resources, improving load times and scalability.
Webpack also provides a built-in development server, webpack-dev-server, that can be used as an HTTP server for serving files while developing. It also provides the capability to use hot module replacement (HMR), which updates code on a webpage without requiring the developer to reload the page.
Learn the core concepts to help you get started with webpack, the popular static module bundler. We'll help you understand how webpack works and how it should be used.