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Development Web Development RxJs

RxJS 101

Learn the basics of RxJS, and get up and running quickly
Rating: 4.1 out of 54.1 (161 ratings)
3,604 students
Created by Matthew Keener
Last updated 8/2019
English
English [Auto]
30-Day Money-Back Guarantee

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

  • Preview02:14
  • Preview02:59
  • Setting up Example Files
    03:08
  • Project structure
    03:14

  • Introduction
    00:41
  • Asynchronous Code
    18:08
  • Overview of Observables
    14:05
  • Building the Observable Class.....sort of
    09:20
  • Preview04:47
  • Preview02:37

  • Introduction
    01:01
  • from(), of()
    11:05
  • interval()
    05:28
  • range()
    03:15
  • Building the Clock
    08:42

  • Introduction
    01:23
  • map() & filter() **
    10:55
  • pluck() **
    02:51
  • tap() **
    03:42
  • first(), last(), startWith()
    03:17
  • skip()
    05:49
  • take() **
    04:04
  • throttle()
    04:03
  • debounce() & debounceTime() **
    07:54
  • scan() **
    07:08
  • reduce()
    03:11
  • merge() **
    02:28
  • concat() **
    01:44
  • combineLatest() **
    02:47
  • concatAll **
    05:39
  • mergeAll()
    03:20

  • switchMap **
    14:42
  • exhaustMap
    10:14
  • mergeMap
    03:40
  • concatMap **
    02:19

  • fromFetch() **
    06:14
  • Custom Operators
    07:37
  • ajax()
    03:02
  • Error Handling
    07:12

  • Hot vs Cold
    10:02
  • subject **
    11:52
  • behavior subject **
    04:05
  • replaySubject **
    03:55

  • Project Overview
    05:36
  • Setting up the server
    03:22
  • Setting up our accounts
    04:15
  • Setting up our imports and handlers
    07:37
  • Creating a plan
    02:06
  • Get Place Results
    15:55
  • Get Place Data
    05:14
  • Get Weather Data
    07:26
  • Render the Results part 1
    10:18
  • Render the Results part 2
    16:59

  • Conclusion and Next Steps
    01:49

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

Instructor

Matthew Keener
Full Stack JavaScript Developer
Matthew Keener
  • 4.1 Instructor Rating
  • 161 Reviews
  • 3,604 Students
  • 1 Course

I grew up with a love for computers and technology. I got my first computer, a Tandy Color Computer 2 in the 3rd grade. I wrote a Black Jack program in Microsoft Basic and stored the program on a cassette drive. This was obviously back in the dark ages! My grandfather was my inspiration in many ways and he shared my love of technology. He created the first internet service provider for our region in 1995 and I had the opportunity to work for him through some of my high school years, building single web pages to gain customers. After graduating from East Carolina University with a degree in Communications, I continued my career in programming, focusing on JavaScript. I have been working with JavaScript since it’s inception in 1995 and over the years I have worked for every size company, from start-up to enterprise level corporations. My current focuses are data visualization, D3, Angular, Node Js, and Full Stack JavaScript development and presently, I work as a Technical Lead on a web and mobile team.


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