What does async * mean in Dart?

Advertisements. An asynchronous operation executes in a thread, separate from the main application thread. When an application calls a method to perform an operation asynchronously, the application can continue executing while the asynchronous method performs its task.

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What is stream sink Flutter?

Streams and sinks are backbones in Dart and Flutter asynchronous programming . … A Stream gives an approach to get a sequence of events. Every event is either an information event, a component of the stream, or an error event, a warning that something has fizzled.

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What is RX GetX?

When we add . obs to a variable, we basically convert it to a stream of variables. This stream is ‘reactive’, which means it can change value in reaction to events (like click of a button). These reactive streams are referred by ‘Rx’ in GetX.

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