Overview:

Isomorphic/Universal JavaScript refers to shared JavaScript code that can run both on the client and server sides. This approach aims to improve user experience, make websites more search engine indexable, and simplify code maintenance. The article highlights the advantages of using isomorphic JavaScript and provides a live example for demonstration purposes.

Features:

• Better User Experience: By rendering JavaScript on both the client and server sides, websites can load faster and provide a smoother experience for users.
• Search Engine Indexable: Isomorphic JavaScript allows search engines to index the content of web applications more effectively, enhancing their visibility.
• Easier Code Maintenance: Writing code that can be executed on both sides reduces the need for separate implementations, leading to easier maintenance and development.

Installation:

To install the isomorphic React example provided by the author, follow these steps:

1. Clone the repository using the command git clone git@github.com:DavidWells/isomorphic-react-example.git
2. Install the required packages by running npm install
3. Launch the server using node server.js
4. Visit the application in your browser at http://localhost:4444
5. To view server-side rendering, comment out main.js from the /views/index.ejs file

Summary:

Isomorphic/Universal JavaScript offers a solution to common issues faced by traditional JavaScript-driven MVC frameworks by enabling shared code execution on both the client and server sides. This approach enhances user experience, improves search engine indexability, and streamlines code maintenance. The provided live example showcases the benefits of isomorphic JavaScript and serves as a practical demonstration for developers looking to adopt this methodology.