Build Reactive Websites with RxJS »

Upgrade your skill set, 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 book, you'll be able to tame the wild codebeasts before they ever get a chance to wreck your day. (See note on versions, below)

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Still struggling with front-end web development? Want to simplify your codebase, speed up your app, and cut down on a whole lot of headaches? Come get your copy of Build Reactive Websites with RxJS: Master Observables and Wrangle Events today, and master Observables in RxJS.

A note concerning versions: This beta version of the book covers RxJS 5, and all code is compatible with version 5 and previous. The book is being updated to RxJS version 6 before its final release, and a new beta with RxJS6 updates will be released shortly. As with all beta ebooks, you get all updates up to and including the final release, and all errata printing and updates for the life of that edition!

Enjoy!

/\ndy

Build Reactive Websites with RxJS: Master Observables and Wrangle Events

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.

Master the Observable with RxJS, and make your asynchronous JavaScript code that much cleaner and simpler.

Now available from pragprog.com/book/rkrxjs.

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