Marble.js vs. Express.js: Comparing Node.js web frameworks

Express.js and Marble.js are both server-side frameworks for building web applications with Node.js, but they cater to different programming paradigms. Express.js is a fast, flexible, and minimalistic framework that is widely used for creating RESTful APIs and simple applications, offering extensive middleware support and ease of learning. Marble.js, on the other hand, is a newer, functional reactive framework that leverages TypeScript and RxJS, making it suitable for event-driven architectures and complex, asynchronous applications. In performance benchmarks, Express.js demonstrated a higher capacity for handling requests per second compared to Marble.js, but Marble.js provides robust support for building event-based microservices with its modular design and dedicated messaging module. While Express.js remains popular in the industry for its simplicity and efficiency, Marble.js is gaining traction among developers interested in functional reactive programming and asynchronous application design.