--- product_id: 23273428 title: "You Don't Know JS: ES6 & Beyond" price: "COP 201953" currency: COP in_stock: true reviews_count: 13 url: https://www.desertcart.co/products/23273428-you-dont-know-js-es6-and-beyond store_origin: CO region: Colombia --- # You Don't Know JS: ES6 & Beyond **Price:** COP 201953 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** You Don't Know JS: ES6 & Beyond - **How much does it cost?** COP 201953 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/23273428-you-dont-know-js-es6-and-beyond) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description No matter how much experience you have with JavaScript, odds are you don’t fully understand the language. As part of the "You Don’t Know JS" series, this compact guide focuses on new features available in ECMAScript 6 (ES6), the latest version of the standard upon which JavaScript is built. Like other books in this series, You Don’t Know JS: ES6 & Beyond dives into trickier parts of the language that many JavaScript programmers either avoid or know nothing about. Armed with this knowledge, you can achieve true JavaScript mastery. With this book, you will: Learn new ES6 syntax that eases the pain points of common programming idioms Organize code with iterators, generators, modules, and classes Express async flow control with Promises combined with generators Use collections to work more efficiently with data in structured ways Leverage new API helpers, including Array, Object, Math, Number, and String Extend your program’s capabilities through meta programming Preview features likely coming to JS beyond ES6 Review: Great book. Get the entire series. - This helped get me through a coding immersion program that got me a job as a software engineer. Kyle explains things so well. Not necessarily a beginner's book. Get through the basics and then use this to dig deeper. Excellent read. Really good for understanding all of the "new" features and upcoming features that EcmaScript is approving. Review: Loved it. - This book is very clear and has many examples to show the concepts and ideas. From start to the end it first explains the tricky staff and later after many discussions it shows you the right way or the recommended way to write your code and things to watch out for. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #1,977,845 in Books ( See Top 100 in Books ) #2,568 in Web Development & Design Programming #9,782 in Computer Science (Books) | | Customer Reviews | 4.7 out of 5 stars 203 Reviews | ## Images ![You Don't Know JS: ES6 & Beyond - Image 1](https://m.media-amazon.com/images/I/91-PASfiUVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great book. Get the entire series. *by M***R on November 2, 2018* This helped get me through a coding immersion program that got me a job as a software engineer. Kyle explains things so well. Not necessarily a beginner's book. Get through the basics and then use this to dig deeper. Excellent read. Really good for understanding all of the "new" features and upcoming features that EcmaScript is approving. ### ⭐⭐⭐⭐⭐ Loved it. *by B***T on January 18, 2018* This book is very clear and has many examples to show the concepts and ideas. From start to the end it first explains the tricky staff and later after many discussions it shows you the right way or the recommended way to write your code and things to watch out for. ### ⭐⭐⭐⭐ Excellent coverage, but struggles with format, sometimes excessive examples. *by J***N on July 31, 2016* This book does a pretty great job at covering the new inclusions in ES2015 (aka ES6). While I hadn't read any of the previous entries in the series (I have subsequently), it wasn't difficult to follow. There were a few examples that could've been pared down but were instead approached from every angle. Some developers may appreciate this, some may not. I found myself skipping ahead in some parts after I felt I had a thorough understanding of the material. I do wish the publishers/editors had made more of an effort to ensure code samples stopped and resumed on following pages in a better way. There were a number of times where a single variable would be declared at the end of one page, turn the page, and more declared on the following page. This made it (occasionally) difficult to remember what a variable was in the example. Overall, this is a great overview of ES2015 and I'm sure will give experienced developers a quick read of the material. ## Frequently Bought Together - You Don't Know JS: ES6 & Beyond - You Don't Know JS: Async & Performance - You Don't Know JS: Scope & Closures --- ## 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/products/23273428-you-dont-know-js-es6-and-beyond](https://www.desertcart.co/products/23273428-you-dont-know-js-es6-and-beyond) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-06-01*