Hands-On RxJS for Web Development

Learn to untangle web application code and properly manage asynchronous computations and HTTP requests with RxJS by solving real-life web tasks with Reactive programming; use Observables to code less.

Features Includes:
  • Self-paced with Life Time Access
  • Certificate on Completion
  • Access on Android and iOS App

Course Preview Video


Harness the power of RxJS by solving real-life web tasks with Reactive programming; use Observables to code less.

Web application code can get tangled up, which makes it hard to test and maintain. Also, asynchronous computations and HTTP requests have to be properly managed. However, with RxJS 6 you can unify, filter, and transform these streams with ease. By introducing RxJS 6 into your code, you can build clean and fault-tolerant web applications. This course shows you how to handle work tasks and issues with RxJS 6. It helps you develop the skills you need to create Reactive applications with RxJS 6. With this course, you'll enter the Reactive world by using Angular and vanilla JS. You will learn to execute asynchronous event handling techniques using RxJS 6. By the end of the course, you'll be saving precious development time by using RxJS 6. You'll scale your own applications effectively, and use Angular framework that relies on RxJS 6.

All the code and supporting files for this course are available at

About The Author

  • Oleksandr Poshtaruk is a frontend developer and a part-time Angular and RxJS mentor on He has worked on commercial projects using Angular 2/4 and RxJS for the past 3½ years. He has over 17 years' experience in the commercial IT industry as a system engineer and developer. He is a Stack Overflow activist with 1000+ score points for Angular and RxJS. He holds down a senior front-end developer position in He is also a conference speaker at JS-fwdays-2018 on RxJS solutions. Conference link -
  • Stack Overflow-

Basic knowledge
  • Reactive web UIs using RxJS

What will you learn
  • Work with the modern Reactive Extension event-based programming approach in JS
  • Use real-world examples of development practices to solve issues with less code
  • Easily implement retry on error or repeat logic for your HTTP request-ordering problems with RxJS
  • Handle HTTP requests with a few lines of code
  • Create scalable app architectures and organize convenient inter-component data flows
  • Build easily-updatable web components and combine the latest ZIP operators
  • Implement RxJS solutions in the popular modern Angular framework
  • Use RxJS patterns and anti-patterns to improve your code maintainability
Course Curriculum
Number of Lectures: 35 Total Duration: 05:17:34

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