Table of Contents
RxJS in Action
- Paul P. Daniels (Author)
- English (Publication Language)
- 352 Pages - 08/04/2017 (Publication Date) - Manning (Publisher)
RxJS in Action gives you the development skills you need to build responsive apps with RxJS. This book is full of theoretical and practical examples that build on each other and help you start thinking reactively. Foreword by Ben Lesh, Project Manager, RxJS 5. On the web, events and messages constantly flow between the user interface and server components. With RxJS, you can filter, merge and transform these feeds directly, opening up the world of data feed programming to browser-based applications. This JavaScript implementation of the ReactiveX specification is perfect for on-the-fly tasks like autocomplete. Its asynchronous communication model makes competition much easier.
This is the best book for learning rxjs is your guide to building a responsive web UI using RxJS. You’ll start with an introduction to flow-based programming while exploring the power of RxJS through practical examples. With the basics in hand, you’ll cover production techniques like error handling, unit testing, and interacting with frameworks like React and Redux. And because RxJS draws on ideas from the world of functional programming, you’ll even touch on some key FP concepts along the way. This is the best RXJS book in 2023. You will be:
Create clean, declarative and fault tolerant applications
Transform and compose flows
Control asynchronous processes
Integrating streams with third-party libraries
Covers RxJS 5
Reactive Patterns with RxJS for Angular: A practical guide to managing your Angular application’s data reactively and efficiently using RxJS 7
- Lamis Chebbi (Author)
- English (Publication Language)
- 224 Pages - 04/29/2022 (Publication Date) - Packt Publishing (Publisher)
by Lamis Chebbi is the best rxjs book to learning everything about RxJS and reactivity. You’ll begin by understanding the importance of the reactive paradigm and the new features of RxJS 7. Next, you’ll discover various reactive patterns, based on real-world use cases, for managing your application’s data efficiently and implementing common features using the fewest lines of code.
RxJS is a fast, reliable, and compact library for handling asynchronous and event-based programs. It is a first-class citizen in Angular and enables web developers to enhance application performance, code quality, and user experience, so using reactive patterns in your Angular web development projects can improve user interaction on your apps, which will significantly improve the ROI of your applications.
Understand how to use the marble diagram and read it for designing reactive applications
Work with the latest features of RxJS 7
Build a complete Angular app reactively, from requirement gathering to deploying it
Become well-versed with the concepts of streams, including transforming, combining, and composing them
Explore the different testing strategies for RxJS apps, their advantages, and drawbacks
Understand memory leak problems in web apps and techniques to avoid them
Discover multicasting in RxJS and how it can resolve complex problems
Build Reactive Websites with RxJS: Master Observables and Wrangle Events
- Koutnik, Randall (Author)
- English (Publication Language)
- 196 Pages - 01/22/2019 (Publication Date) - Pragmatic Bookshelf (Publisher)
by Randall Koutnik. Upgrade your skillset, succeed at work, and above all, avoid the many headaches that come with modern front-end development. Simplify your codebase with hands-on examples pulled from real-life applications. Master the mysteries of asynchronous state management, detangle puzzling race conditions, and send spaceships soaring through the cosmos. When you finish this rxjs 6 book, you’ll be able to tame the wild codebeasts before they ever get a chance to wreck your day.
The front-end world can be fraught with complexity. The RxJS library offers a solution: Observables. Observables merge other JavaScript asynch mechanisms such as callbacks and promises into a new way of looking at data. Instead of dealing with objects and keeping track of their state, Observables view asynchronous events as a stream. RxJS provides you the tools to manage, manipulate, and process Observables to simplify and speed up your front-end applications.
Never fear, you’re in exactly the right place. Don’t worry about getting stuck in a mire of theory. Start off with the basics, building small applications that illustrate deeper points. Take those building blocks and apply them to much more complex problems like handling asynchronous state and dodging race conditions before they happen. Once you’ve got a handle on complex problems, take a leap into architecture, discovering how to structure an Observable-based application both without a framework and in the land of Angular 2. After mastering Observables, switch gears to building a canvas-based game, demonstrating your deep understanding of the flexibility of Observables.
Reactive Programming with RxJS 5: Untangle Your Asynchronous JavaScript Code
- Mansilla, Sergi (Author)
- English (Publication Language)
- 146 Pages - 03/13/2018 (Publication Date) - Pragmatic Bookshelf (Publisher)
by Sergi Mansilla. Reactive programming is revolutionary. It makes asynchronous programming clean, intuitive, and robust. Use RxJS 5 to write complex programs in a simple way, and master the Observable: a powerful data type that substitutes callbacks and promises. Think about your programs as streams of data that change and adapt to produce what you want. Manage real-world concurrency and write complex flows of events in your applications with ease. Take advantage of Schedulers to make asynchronous testing easier. The code in this new edition is completely updated for RxJS 5 and ES6.
Create concurrent applications with ease using RxJS 5, a powerful event composition library. Real-world JavaScript applications require you to master asynchronous programming, and chances are that you’ll spend more time coordinating asynchronous events than writing actual functionality. This book introduces concepts and tools that will greatly simplify the process of writing asynchronous programs.
Find out about Observables, a unifying data type that simplifies concurrent code and eases the pain of callbacks. Learn how Schedulers change the concept of time itself, making asynchronous testing sane again. Find real-world examples for the browser and Node.js along the way: how about a real-time earthquake visualization in 20 lines of code, or a frantic shoot-’em-up space videogame? You’ll also use Cycle.js – a modern, reactive, web framework – to make a new breed of web applications.
By the end of the book, you’ll know how to think in a reactive way, and to use RxJS 5 to build complex programs and create amazing reactive user interfaces. You’ll also understand how to integrate it with your existing projects and use it with the frameworks you already know. All the code in this new edition has been thoroughly revised and updated for RxJS 5, ES6, and Cycle.js Unified.
Frequently Asked Questions
What is RxJS?
RxJS, short for Reactive Extensions for JavaScript, is a popular library for handling asynchronous and event-based programming using observables. It allows you to work with sequences of data and events, making it easier to manage and manipulate asynchronous data flows.
What is an observable in RxJS?
An observable is a core concept in RxJS. It represents a stream of data that can change over time. Observables can emit values, errors, and completion signals, and you can subscribe to them to react to these events.
What are operators in RxJS?
Operators are methods that can be applied to an observable to modify the data stream. They are pure functions that take an observable as input and provide the output also in the form of an observable.
What is reactive programming?
Reactive programming is a programming paradigm that deals with asynchronous data streams and the propagation of change