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Reactive Programming in Angular

Devoxx via YouTube

Overview

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This course on reactive programming in Angular aims to teach students how to utilize RxJS in the Angular 2 framework to work with observable streams effectively. By the end of the course, students will be able to create observables, use operators like map and filter, handle errors, work with HTTP requests, and understand the concept of hot observables. The teaching method involves a mix of theory and practical examples, with a focus on hands-on coding. This course is intended for developers familiar with Angular 2 who want to enhance their skills in reactive programming using RxJS.

Syllabus

Reactive programming in Angular
About myself
The Agenda
Main RxJS players
Data Flow
An Observable allows
An Observer provides
Creating an Observable
Let's have a beer
An Operator
Observable Beer
Observable map (function)
Observable filter (function) { }
RX: the data moves across your algorithm
Error-handling operators
Failover with catch()
Operator flatMap
RxJS operators
An input field: FormControl
Observable Events in forms
Http and Observables
async pipe
Operator switch Map
Killing HTTP requests with switch Map
Types of Observables Hot
Sharing an Observable
Injectable service as Mediator
Summary

Taught by

Devoxx

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