RxDart GitHub

StreamBuilder + RxDart BehaviorSubject The BehaviorSubject has a variety of characteristics that make it ideal for state management . Has a current value that can be accessed synchronously.

PublishSubject is, by default, a broadcast (aka hot) controller, in order to fulfill the Rx Subject contract . This means the Subject’s stream can be listened to multiple times.

Bloc is a design pattern created by Google to help separate business logic from the presentation layer and enable a developer to reuse code more efficiently . A state management library called Bloc was created and maintained by Felix Angelo.

StreamBuilder is a widget that builds itself based on the latest snapshot of interaction with a stream .

API Overview. RxDart adds functionality to Dart Streams in three ways: Stream Classes – create Streams with specific capabilities, such as combining or merging many Streams. Extension Methods – transform a source Stream into a new Stream with different capabilities, such as throttling or buffering events.