
A baseline for server side rendering for your React application
React Server Side Rendering has recently transitioned to a deprecated status, signaling that it's no longer the preferred method for integrating server-side rendering with React. Modern alternatives like Next.js or Remix are now recommended for a more robust and efficient experience. However, for those looking to explore the basics or who are working on smaller projects, the old-school SSR method can provide valuable insights.
This guide offers a straightforward introduction to setting up a basic server-rendered React application. By following the steps outlined, you can quickly launch a local server and witness the benefits of server-side rendering firsthand. The setup is simplified to focus on the core aspects of server rendering without getting bogged down in complexities typically associated with larger applications.
This streamlined approach to understanding server-side rendering in React presents an invaluable opportunity for developers to grasp the foundational elements before moving on to more advanced frameworks like Next.js or Remix.

Express.js is a simple Node.js framework for single, multi-page, and hybrid web applications.
React is a widely used JavaScript library for building user interfaces and single-page applications. It follows a component-based architecture and uses a virtual DOM to efficiently update and render UI components
ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.
Redux is a state management library for JavaScript apps that provides a predictable and centralized way to manage application state. It enables developers to write actions and reducers that update the state in response to user interactions, server responses, and other events, and can be used with a variety of front-end frameworks and back-end technologies.
Webpack is a popular open-source module bundler for JavaScript applications that bundles and optimizes the code and its dependencies for production-ready deployment. It can also be used to transform other types of assets such as CSS, images, and fonts.