Streams #2
Explore how to retrieve and print Stream events in Dart using both the listen method and await for loops. Understand the differences between these approaches and learn to process Stream data by summing numbers asynchronously. This lesson equips you to handle Stream events for efficient asynchronous Dart programming.
We'll cover the following...
We'll cover the following...
Retrieving Events From Stream
In this lesson, you will learn to retrieve and print the events/numbers for the stream(s) created in the last lesson. You will learn two approaches to this.
Using listen
In this example, you will print events of a Stream using listen by adding the subscription to the given Stream.
A Stream is created and consists of numbers from 1 to 5. It’s retrieved by listening to the Stream using the listen() ...