RxJS Operators in Angular
RxJS operators allow you to transform and manipulate data emitted by observables.
Synopsis:
In this topic, you will learn to use RxJS operators: map, filter, merge, and switchMap in Angular.
- 1. map:
Transforms data emitted by the observable.
- 2. filter:
Filters data emitted by the observable.
- 3. merge:
Combines two observables into one.
- 4. switchMap:
Cancels the previous observable and emits the new one.
Purpose:
- Transform and manipulate data.
- Create reactive applications.
- Efficiently process data.
Exercises
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