Stream Classes

In this lesson, we’ll explore the different stream classes available in RxDart. Stream classes provide a way to create and manipulate streams in Dart and RxDart. Each stream class has its own specific behavior, such as emitting events at a specific interval or combining events from multiple streams.

The CombineLatestStream class

The CombineLatestStream class is used to combine the latest events from multiple streams into a single event. This can be useful when you need to react to changes in multiple data sources at the same time. For example, suppose we have a form that includes multiple input fields, and we want to enable a “Submit” button only when all the fields have valid data. We could use CombineLatestStream to listen to changes in all the input fields and update the state of the “Submit” button accordingly.