Real-life use cases for switchMap() in Angular

Описание к видео Real-life use cases for switchMap() in Angular

The switchMap() operator transforms an observable into another observable, while cancelling the previous subscription.

In this video, we'll cover some real-life use cases for switchMap() in Angular

Checkout the code snippets here 👉 https://blog.bryanhannes.com/real-lif...

00:00 - Intro
00:26 - How does switchMap() work
01:21 - Example 1: Routed detail screen
02:53 - Example 2: Typeahead search with reactive forms
05:08 - Example 3: Typeahead search with BehaviorSubject

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