Course Outline

Introduction

Observables

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

The RxJS Library

  • Creation functions
  • Operators
  • Common operators
  • Error handling
  • Handling failed observable
  • Naming conventions

Observables in Angular

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

Practical Usage

  • 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 solid foundation in Angular coding.
  • An understanding of basic web technologies.
  • Experience with Typescript.

Audience

  • Angular application developers
  14 Hours
 

Testimonials

Related Courses

Reactive Programming with Javascript and RxJS

  7 hours

AngularJS Basics

  14 hours

Angular JavaScript

  28 hours

Building Web Apps using the MEAN stack

  35 hours

AngularJS Advanced

  21 hours

Ionic2

  14 hours

AngularJS Good Practices

  14 hours

Angular 2 Fundamentals

  21 hours

JavaScript, jQuery, NodeJS & AngularJS

  56 hours

Angular 4 Fundamentals

  21 hours

Angular 2: Building Web Apps Using the MEAN Stack

  35 hours

Ionic1: Build a Mobile App with Ionic 1 and Angular 1

  14 hours

Ionic2 and Angular2

  14 hours

Angular 4: Advanced

  21 hours

Ionic3: Building Cross-Platform Mobile Apps with Ionic3 and Angular4

  7 hours