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Course Outline

Introduction

Observables

  • Core concepts and terminology
  • Defining observers
  • Subscription mechanisms
  • Creating observables
  • Multicasting
  • Error handling

The RxJS Library

  • Creation functions
  • Operators
  • Commonly used operators
  • Error handling
  • Managing failed observables
  • Naming conventions

Using Observables in Angular

  • Event emitter
  • HTTP requests
  • Async pipe
  • Router
  • Reactive forms

Practical Applications

  • Type-ahead suggestions
  • Exponential backoff

Observables vs Promises

  • Creation and subscription
  • Chaining
  • Cancellation
  • Error handling

Observables vs Events API

Observables vs Arrays

Summary and Conclusion

Requirements

  • A strong foundation in Angular development.
  • Familiarity with fundamental web technologies.
  • Experience working with TypeScript.

Target Audience

  • Angular application developers.
 14 Hours

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