--- product_id: 390731459 title: "RxJS in Action 1st Edition, Kindle Edition" brand: "paul danielsluis atencio" price: "£42.91" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/390731459-rxjs-in-action-1st-edition-kindle-edition store_origin: GB region: United Kingdom --- # RxJS in Action 1st Edition, Kindle Edition **Brand:** paul danielsluis atencio **Price:** £42.91 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** RxJS in Action 1st Edition, Kindle Edition by paul danielsluis atencio - **How much does it cost?** £42.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/390731459-rxjs-in-action-1st-edition-kindle-edition) ## Best For - paul danielsluis atencio enthusiasts ## Why This Product - Trusted paul danielsluis atencio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Images ![RxJS in Action 1st Edition, Kindle Edition - Image 1](https://m.media-amazon.com/images/I/71aqy05lx5L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Almost perfect, a very good read if you're interested in learning Rx.js. *by E***L on Reviewed in the United States on September 4, 2017* Overall this is a very comprehensive book about the Rx.js. I was already familiar with functional programming knowing Haskell. There is very little cruft -- especially excluding a bit of hyperbole about "Testing is inherently built into functional programs." You'll learn a bit about a Pouch DB, a bit about Websockets, and a bit about React (a chapter I didn't much value).All in all, I feel like I have a great foundation in Rx.js. I saw it being used in Angular and it set me back and had me saying "need to learn that." Now I've got a good foundation.A few questionable examples, and I'm rounding up to the nearest star. =) ### ⭐ A meandering text that has no respect for its audience *by M***L on Reviewed in the United States on March 2, 2021* Why is every book on RxJS written by people more interested in smelling their own farts than clearly and concisely explaining the technology to a professional audience?“RxJS In Action” is a meandering text with no respect its audience. Writing style aside (which is as infuriatingly verbose as it is oddly worded) the book contains half the information as volumes 1/4th its page count.Skip it.“Well Mike, you unsettlingly handsome devil, what should I read to learn RxJS?” Good question. Unfortunately there are no good books on the subject. Buy any of them and by the time you’re done gawking at the ridiculous diagrams and playing with stupid marble toys online, you’re going to have to rip open the source to figure out wtf is going on, just like everyone else.Seriously, just read the source code. RxJS is a beautiful piece of technology that’s being held hostage by a faux-academic cult determined to make any writing about RxJS either a baffling oversimplification or an inscrutable pseudo-treatis on a dozen unrelated topics and the philosophy of the operator, oh yeah, and how it relates to Kant or some nonsense. At what point between a Masters and a PhD do they extract your ability to communicate with other human beings? I really want to know.Every book has some insane example project (a game in RxJS!) but few cover the implementation of custom operators. OperatorFunction? Nope. Here’s a few dozen scraps of high-level sample code that look nothing like anything you’ll need to write in production.Books like “RxJS In Action” make me hate my job. ### ⭐⭐⭐⭐⭐ RxJs is a must READ! *by M***N on Reviewed in the United States on November 4, 2017* This book is not for beginners, it assumes knowledge of functional programming (e.g. lodash/Ramda) or functional reactive programming such as RxJava/BaconJs. That said, I highly recommend it to anyone doing a lot of work with Angular 2 since RxJs integral part of the framework. If you are a senior javascript engineer, then you have to read it. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/390731459-rxjs-in-action-1st-edition-kindle-edition](https://www.desertcart.co.uk/products/390731459-rxjs-in-action-1st-edition-kindle-edition) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-21*