Webpack Dev Server
Webpack Dev Server is a development server that provides live reloading and hot module replacement (HMR) for webpack-based projects. It serves bundled assets from memory, enabling rapid development by automatically updating the browser when code changes are made. It is commonly used in modern web development workflows to streamline the development process.
Developers should use Webpack Dev Server when building applications with webpack to enhance productivity through features like live reloading and HMR, which reduce manual refreshes and speed up iteration. It is essential for front-end development in frameworks like React, Vue, or Angular, as it supports debugging and testing in a local environment. Use it in scenarios where real-time feedback on code changes is needed, such as during UI development or prototyping.