Prism vs SockJS: What are the differences?

# Introduction
In web development, Prism and SockJS are two commonly used libraries for different functionalities. Understanding the key differences between these two libraries can help developers make informed decisions while choosing the right tool for their projects.

1. **Supported Protocols**: Prism primarily focuses on syntax highlighting for code snippets in various programming languages, making it ideal for showcasing code examples on websites. On the other hand, SockJS is a JavaScript library that provides a WebSocket-like object for real-time web applications, enabling bi-directional communication between clients and servers over networks that may not support true WebSocket.

2. **Functionality**: While Prism is predominantly used for syntax highlighting, SockJS is utilized for establishing communication connections between clients and servers in real-time applications, making it an essential tool for building chat applications, live updates, and other interactive features.

3. **Scope of Usage**: Prism is mainly used in static websites, blogs, documentation portals, and any other platform where code highlighting is required to enhance readability. In contrast, SockJS is employed in dynamic web applications that necessitate real-time data exchange between clients and servers, improving user engagement and interactivity.

4. **Browser Support**: Prism is widely compatible across various browsers and devices due to its lightweight nature, ensuring consistent performance across different platforms. On the contrary, SockJS may require additional fallback mechanisms or polyfills for browsers that do not support WebSocket natively, which can add complexity to the development process.

5. **Ease of Implementation**: Implementing Prism is relatively straightforward, requiring minimal configuration and setup to start highlighting code snippets on websites efficiently. In contrast, integrating SockJS into a project may involve more advanced configurations and dependencies to establish and maintain real-time communication channels, which can increase the development complexity.

6. **Community and Documentation**: Prism benefits from a robust community and extensive documentation that provides support, updates, and guidance to developers using the library for code highlighting purposes. While SockJS also has a supportive community, its documentation may not be as comprehensive as Prism's due to the library's focus on real-time communication functionalities.

In Summary, understanding the key differences between Prism and SockJS can help developers choose the right tool based on their specific requirements for code highlighting or real-time communication in web development projects.