Reactive X

ReactiveX, or Reactive Extensions, is a programming concept that simplifies managing asynchronous data streams—sequences of data that arrive over time, like user clicks or sensor readings. It enables developers to observe, filter, combine, and respond to these streams in a consistent, declarative manner. Essentially, ReactiveX allows you to efficiently handle multiple data events, manage complexities like timing and order, and build responsive, resilient applications that adapt smoothly to changing data. It’s widely used in developing interactive apps where real-time data processing is essential.