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RxJS Crash Course - Reactivex From Zero to Hero
Prepare for RxJS with and without Angular. Learn RxJS skills and concepts.
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Course overview
3 hours of HD video
40 lessons
Lifetime access
Learn at your own pace
30 days money back
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By the end of this course you'll be able to:
  • Be very well prepared for any RxJS usages you will have
  • Excel in a wide variety of RxJS possibilities
  • Strengthen you RxJS skills and your knowledge of important concepts
  • Learn the skills, concepts, and techniques of RxJS
  • Feel very confident in RxJS projects
What you will learn:
  • Observables and Observers
  • Converting JS data to observables
  • Mapping and filtering streams
  • Working with API
  • Combining streams
  • Working with RxJS subjects
  • Caching streams
  • Solving callback hell with observables
Who is this course for?
  • Anyone who wants to learn RxJS
  • Anyone who wants to make RxJS code safe
  • Anyone who wants to strengthen their RxJS skills and knowledge
  • Anyone who wants to improve their code
Prerequisites:
  • Javascript knowledge
Hi, I’m Oleksandr Kocherhin

I am a full-stack developer with a passion for learning and sharing my knowledge. I have been programming for around 15 years and teaching for nearly 9 years.

I believe in learning by doing, and this philosophy is present in every course I teach. I love exploring new web and mobile technologies, and my courses focus on giving you an edge in our fast-moving industry.

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Students taught
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YouTube fans
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Years of experience
16
Coding courses
Curriculum
Introduction
Why do we need RxJS?
Preview
Editor
Preview
Prettier
Preview
I prepared source code for you
Preview
Setting up a project
Preview
RxJS Basics
Observable and observer
Preview
Of and From methods
Preview
Converting Javascript data to observables
Start
Observables vs Promises
Start
Subscribing with next, error and complete
Start
Creating custom observables
Start
Creating custom subscriber
Start
Observables are async
Start
Most important operators
Map operator
Start
Filter operator
Start
Combining map and filter
Start
Marble diagram
Start
Working with HTTP
Start
Async pipe
Start
RxJS Error handling
Start
How to unsubscribe in RxJS
Start
RxJS Ajax method
Start
Advanced RxJS
RxJS operator decision tree
Start
Combine latest method
Start
Do it yourself: filter map task
Start
Forkjoin method
Start
With latest from method
Start
Distinct operators
Start
Do it yourself: cars task
Start
Debounce operators
Start
Throttle operators
Start
Tap method
Start
Rxjs subjects
Rxjs subject
Start
RxJS behavior subject
Start
Do it yourself: Behavior subject task
Start
RxJS Replay subject
Start
Maps differences
Start
Do it yourself - Observables hell
Start
Retry method
Start
What's next?
Homework
Start
Frequently Asked Questions

There are lots of free tutorials out there. Why should I pay for this course?

Free tutorials are free for a reason. They are often short, lacking information or focus only on small topic and once you finish one tutorial, you'll be left in an ocean of free tutorials. You don't know what to read next. By enrolling in this course, you'll be assured that you're on a learning path that I've carefully created for you based on my more than 10 years of programming and teaching experience. You won't waste time jumping from one tutorial to another.

When does the course start and finish?

The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.

How long do I have access to the course?

How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.

What if I am unhappy with the course?

I would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

30-Day Money-Back Guarantee
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You can ask for a refund any time during the first 30 days if you decide the course isn’t for you.
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