👉 Rx engineering, or reactive programming with Observables, is a paradigm that extends functional programming principles to handle asynchronous and event-driven data streams in software development. It involves using Observables, a core concept in reactive programming introduced by RxJS, to manage data streams and side effects in a declarative manner. This approach allows developers to compose complex asynchronous operations by chaining operators that transform, filter, and combine streams, making it easier to manage concurrency, handle errors, and react to real-time data changes. Rx engineering emphasizes immutability, pure functions, and the use of operators to create robust, testable, and scalable applications that can efficiently process streams of data in a variety of domains, from web development to IoT and machine learning.
