Bundling

Bundling and Minification

Learn how ASP.NET MVC's System.Web.Optimization framework combines and compresses CSS and JavaScript files to reduce HTTP requests and payload size in producti…

What Is Webpack and Bundling?

Webpack is a module bundler that walks a JavaScript application’s dependency graph starting from an entry file and combines all the modules, along with assets…

ESM vs CommonJS: What Is the Difference?

ESM (ECMAScript Modules, using import/export) is JavaScript’s standardized, statically analyzable module system, while CommonJS (using require/module.exports)…

What Is Tree-Shaking in JavaScript?

Tree-shaking is a build-time optimization where a bundler statically analyzes ES module import/export statements to detect which exports are actually used, the…

What Are Code-Splitting Strategies and Why Do They Matter?

Code splitting breaks a single large JavaScript bundle into smaller chunks that load on demand — by route, by component, or by vendor library — so the browser…