backend development

In the world of web development, having a robust framework can drastically reduce the time and effort required to build server-side applications. Express.js stands out as a minimalist and flexible node.js web application framework, providing a strong set of features to develop both web and mobile applications efficiently. In this guide, we will walk through the process of setting up Express.js for backend development on a Linux Bash environment. Before we get into setting up Express.js, ensure that your Linux environment is ready with the following prerequisites: Node.js: Express is a framework for Node.js, hence Node.js needs to be installed. NPM (Node Package Manager): Used for managing Node.js packages.