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Course Outline

Introduction

Observables

  • Basic usage and terminology
  • Defining observers
  • Subscribing to observables
  • Creating observables
  • Multicasting
  • Error handling

The RxJS Library

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

Observables in Angular

  • Event Emitters
  • HTTP requests
  • Async pipe
  • Router integration
  • Reactive forms

Practical Applications

  • Type-ahead suggestions
  • Exponential backoff strategies

Observables vs. Promises

  • Creation and subscription models
  • Chaining mechanisms
  • Cancellation capabilities
  • Error handling approaches

Observables vs. Events API

Observables vs. Arrays

Summary and Conclusion

Requirements

  • A solid foundation in Angular development.
  • Understanding of basic web technologies.
  • Experience with TypeScript.

Target Audience

  • Angular application developers
 14 Hours

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