Mastering Reactive JavaScript

Expand your boundaries by creating applications empowered with real-time data using RxJs without compromising performance

Mastering Reactive JavaScript

Erich de Souza Oliveira

3 customer reviews
Expand your boundaries by creating applications empowered with real-time data using RxJs without compromising performance
Packt Subscription
FREE
$9.99/m after trial
eBook
$22.40
RRP $31.99
Save 29%
Print + eBook
$39.99
RRP $39.99
What do I get with a Packt subscription?
  • Exclusive monthly discount - no contract
  • Unlimited access to entire Packt library of 6500+ eBooks and Videos
  • 120 new titles added every month, on new and emerging tech
What do I get with an eBook?
  • Download this book in EPUB, PDF, MOBI formats
  • DRM FREE - read and interact with your content when you want, where you want, and how you want
  • Access this title in the subscription reader
What do I get with Print & eBook?
  • Get a paperback copy of the book delivered to you
  • Download this book in EPUB, PDF, MOBI formats
  • DRM FREE - read and interact with your content when you want, where you want, and how you want
  • Access this title in the subscription reader
What do I get with a Video?
  • Download this Video course in MP4 format
  • DRM FREE - read and interact with your content when you want, where you want, and how you want
  • Access this title in the subscription reader
$0.00
$22.40
$39.99
$9.99 p/m after trial
RRP $31.99
RRP $39.99
Subscription
eBook
Print + eBook
Start a FREE 10-day trial

Frequently bought together


Mastering Reactive JavaScript Book Cover
Mastering Reactive JavaScript
$ 31.99
$ 22.40
Mastering JavaScript Functional Programming Book Cover
Mastering JavaScript Functional Programming
$ 35.99
$ 25.20
Buy 2 for $47.60
Save $20.38
Add to Cart

Book Details

ISBN 139781786463388
Paperback310 pages

Book Description

If you’re struggling to handle a large amount of data and don’t know how to improve your code readability, then reactive programming is the right solution for you. It lets you describe how your code behaves when changes happen and makes it easier to deal with real-time data. This book will teach you what reactive programming is, and how you can use it to write better applications.

The book starts with the basics of reactive programming, what Reactive Extensions is, and how can you use it in JavaScript along with some reactive code using Bacon. Next, you’ll discover what an Observable and an Observer are and when to use them.You'll also find out how you can query data through operators, and how to use schedulers to react to changes.

Moving on, you’ll explore the RxJs API, be introduced to the problem of data traffic (backpressure), and see how you can mitigate it. You’ll also learn about other important operators that can help improve your code readability, and you’ll see how to use transducers to compose operators.

At the end of the book, you’ll get hands-on experience of using RxJs, and will create a real-time web chat using RxJs on the client and server, providing you with the complete package to master RxJs.

Table of Contents

Chapter 5: The World Changes Too Fast - Operators to Deal with Backpressure
Chapter 7: Something is Wrong - Testing and Dealing with Errors

What You Will Learn

  • Get to know the basics of functional reactive programming using RxJs
  • Process a continuous flow of data with linear memory consumption
  • Filter, group, and react to changes in your system
  • Discover how to deal with data traffic
  • Compose operators to create new operators and use them in multiple observables to avoid code repetition
  • Explore transducers and see how they can improve your code readability
  • Detect and recover from errors in observables using Retry and Catch operators
  • Create your own reactive application: a real-time webchat

Authors

Table of Contents

Chapter 5: The World Changes Too Fast - Operators to Deal with Backpressure
Chapter 7: Something is Wrong - Testing and Dealing with Errors

Book Details

ISBN 139781786463388
Paperback310 pages
Read More
From 3 reviews

Read More Reviews

Recommended for You

Mastering JavaScript Functional Programming Book Cover
Mastering JavaScript Functional Programming
$ 35.99
$ 25.20
JavaScript: Functional Programming for JavaScript Developers Book Cover
JavaScript: Functional Programming for JavaScript Developers
$ 63.99
$ 44.80
Architecting Angular Applications with Redux, RxJS, and NgRx Book Cover
Architecting Angular Applications with Redux, RxJS, and NgRx
$ 35.99
$ 25.20
React Native - Building Mobile Apps with JavaScript Book Cover
React Native - Building Mobile Apps with JavaScript
$ 35.99
$ 25.20
Learning Angular - Second Edition Book Cover
Learning Angular - Second Edition
$ 35.99
$ 25.20
React 16 Essentials - Second Edition Book Cover
React 16 Essentials - Second Edition
$ 23.99
$ 16.80