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Everything you need to
become an RxJS expert

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Learn the smarter and faster way, with industry best-practices and real-world scenarios for you to become the ultimate RxJS developer.

Todd Motto

Brought to you by Todd Motto, multi-award winner, world-wide conference speaker and workshop leader. Google Developer Expert icon Google Developer Expert

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Todd brings unique enthusiasm, activity and expertise to the Angular community.
Brad Green

Brad Green

Angular Product Manager, Google
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Todd's TypeScript and Angular courses are likely the best you'll ever find.
John Oswalt

John Oswalt

Technology Expert, Walmart

Unlock RxJS's full potential.
Build real-world structured apps that scale.

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RxJS Basics

  • Green Tick Icon Push vs Pull Architecture
  • Green Tick Icon Observables and Operators
  • Green Tick Icon Understanding Streams
  • Green Tick Icon Handling Subscriptions
  • Green Tick Icon HTTP Poll, Pause, Resume
  • Green Tick Icon Core Common Operators
  • Green Tick Icon Filtering and Transforming
  • Green Tick Icon Error Handling
  • Green Tick Icon Debouncing and Throttling
  • Green Tick Icon Switching Observables

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Advanced RxJS

  • Green Tick Icon Subject, BehaviorSubject
  • Green Tick Icon ReplaySubject, AsyncSubject
  • Green Tick Icon Managing State with Subjects
  • Green Tick Icon Schedulers in-Depth
  • Green Tick Icon Multi-casting
  • Green Tick Icon Real-world Tips & Tricks
  • Green Tick Icon Testing and Marble Diagrams
  • Green Tick Icon Testing with Subscribe and Assert
  • Green Tick Icon Advanced Operators

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I really wanted to learn about RxJS here because they have a very good reputation! It was a superb RxJS course and I am now super confident with Observables!
Dorian Doussain

Dorian Doussain

Web Developer, RocketFid
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I'm an Angular developer and use RxJS daily basis and learned a lot from this course. In-depth exploration of each operator with marble diagrams and extensive comparisons were superbly done.
Chikako Wakishima

Chikako Wakishima

Senior Front-End Engineer, SEDC
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Great RxJS course, very nice for those who wish to get a quick grasp of the logic and dive deeper into reactive programming.
Maxim Dmitriev

Maxim Dmitriev

Senior Analyst, Mail.Ru Group

The complete RxJS
roadmap for expert skills

(Also available separately, if you like)

Get the complete package...

Everything you need to start mastering RxJS today

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Ready to really learn RxJS?

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The only course that allowed me to fully grasp RxJS concepts! Amazing and now onto RxJS Masterclass.
Mark Kwakwa

Mark Kwakwa

Software Engineer
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Nice course with everything for a good start to master RxJS! Really learned a lot here and the course was very detailed and above expectation.
Povilas Petkevicius

Povilas Petkevicius

Software Engineer, Zenitech
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If you want to learn RxJS for your professional career then you are in the right place. Very much worth the investment.
Mohammad Abdul Aziz

Mohammad Abdul Aziz

JavaScript Developer
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Amazing. It really breaks RxJS down in an easy to understand format. I can't wait to start the masterclass course now!
Giles Butler

Giles Butler

Founder, Promo.ai
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After the RxJS courses I know much more than before about RxJS. I've learnt in a practical way how and when to use the powerful operators the library provides taking advantage from them in the daily work. Amazing!
Attilio Urbani

Attilio Urbani

Software Engineer, Stamp
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Very clear and concise tutorials. This really helped my understanding of various operators in the RxJS library.
Robert Hanson

Robert Hanson

Developer