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LinkedIn Learning

Learning RxJS

via LinkedIn Learning

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Overview

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Learn to use RxJS, an industry standard library for reactive programming that integrates with any Angular app to manage APIs and data.

Syllabus

Introduction
  • Managing APIs in Angular with RxJS
  • Using the exercise files
1. Evolving toward RxJS
  • Synchronous code
  • When to write asynchronous code
  • Reactive vs. asynchronous programming
  • Observer pattern for RxJS
2. Key RxJS Concepts
  • Installing Angular and RxJS on a Mac
  • Installing Angular and RxJS on a PC
  • Reading data with behavior subjects
  • Subscribing to changes using subjects
  • Replaying changes with replay subjects
3. Operate on RxJS Subjects
  • Writing operators to transform data
  • Filtering data from observables
  • Taking data and then unsubscribing
  • Starting subscriptions with first, last, and skipWhile
4. RxJS with Multiple Observables
  • Listening to multiple observables with combineLatest
  • Preventing repeated calls using exhaustMap
  • Switching to the latest request with SwitchMap
  • Handling all simultaneous requests using MergeMap
Conclusion
  • Growing your Angular knowledge

Taught by

Bonnie Jean Brennan

Reviews

4.7 rating at LinkedIn Learning based on 110 ratings

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