RxJS 101

Name: RxJS 101
Rating: 4.5 (266 reviews)

Learn the basics of RxJS, and get up and running quickly

Created byMatthew Keener

Last updated 8/2019

English

What you'll learn

RxJS core concepts
Asynchronous Programming
Reactive Programming
Observables Streams
Push Vs Pull Architecture
We cover a large set of the most popular RxJS Operators
We explore RxJS by coding examples
Subjects and services

Course content

9 sections • 54 lectures • 5h 26m total length

Course Introduction2:14
Reactive Programming2:59
Setting up Example Files3:08
Please download the example files here: https://github.com/mattkeener77/rx-course-examples.git
Project structure3:14

Introduction0:41
Asynchronous Code18:08
In this lesson we will look at Promises and Async Await to understand what "Async" means.
//git checkout async-start
Overview of Observables14:05
A high-level overview of Observables
//git checkout overview-of-observables-start
Building the Observable Class.....sort of9:20
In this lesson, we will be building (part) of the Observable class. We'll start with a function, and then build our Class so that it resembles the RxJS version. Then finally we'll take a look at "new Observable()". This lesson should give you a good idea of how an Observable actually work.

//git checkout observable-start
Architecture: Push vs Pull4:47
We will explore the difference between Push and Pull approaches to Async code.
Pipe, and the basic Operators2:37
A high-level look at how Operators work within Pipes in RxJS

Requirements

No knowledge of RxJS or Observables is needed. We will start at the beginning
You will need a basic knowledge of Javascript
No knowledge of Typescript, Angular, React, or Vue is needed

Description

RxJS is known to have an incredibly steep learning curve. This course is designed to help Javascript programmers of any experience level learn all the basics you needed to be effective with the RxJS library. This course is also framework agnostic, so you don't have to know React, Vue, or Angular to follow along. I've intentionally created the course in vanilla Javascript as well, so you won't need to know Typescript either.

Who this course is for:

Beginners with some JS knowledge
Developers that want to learn about Observables and Reactive Programming

RxJS 101

What you'll learn

Explore related topics

Course content

Introduction & Setup4 lectures • 12min

Observables6 lectures • 50min

Creators5 lectures • 30min

Operators16 lectures • 1hr 10min

The Maps4 lectures • 31min

Http4 lectures • 24min

Subjects4 lectures • 30min

Weather Project10 lectures • 1hr 19min

Conclusion1 lecture • 2min

Requirements

Description

Who this course is for: