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Key benefits

Generate WebAssembly modules from C and C++ using Emscripten and interact with these modules in the browser

Learn how to use WebAssembly outside of the browser and load modules using Node.js

Build a high-performance application using C and WebAssembly and port an existing C++ game to WebAssembly using Emscripten

Description

WebAssembly is a brand-new technology that represents a paradigm shift in web development. This book teaches programmers to leverage this technology to write high-performance applications that run in the browser. This book introduces you to powerful WebAssembly concepts to help you write lean and powerful web applications with native performance. You start with the evolution of web programming, the state of things today, and what can be done with the advent and release of WebAssembly. We take a look at the journey from JavaScript to asm.js to WebAssembly. We then move on to analyze the anatomy of a WebAssembly module and the relationship between binary and text formats, along with the corresponding JavaScript API. Further on, you'll implement all the techniques you've learned to build a high-performance application using C and WebAssembly, and then port an existing game written in C++ to WebAssembly using Emscripten. By the end of this book, you will be well-equipped to create high-performance applications and games for the web using WebAssembly.

What you will learn

Learn how WebAssembly came to be and its associated elements (text format, module, and JavaScript API)

Create, load, and debug a WebAssembly module (editor and compiler/toolchain)

Build a high-performance application using C and WebAssembly

Extend WebAssembly's feature set using Emscripten by porting a game written in C++

Explore upcoming features of WebAssembly, Node.js integration, and alternative compilation methods

What do you get with Print?

Instant access to your digital copy whilst your Print order is Shipped

Paperback book shipped to your preferred address

Redeem a companion digital copy on all Print orders

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

Frequently bought together

Hands-On Game Development with WebAssembly

$43.99

$48.99

$60.99

Total $ 153.97

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Shipping Details

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Premium: Trackable Delivery to most addresses in the US within 3-8 business days

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Shipments are not trackable

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Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

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Unfortunately, due to several restrictions, we are unable to ship to the following countries:

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Amazon Customer Dec 27, 2018

The information is very valuable and easier to follow than the website. It explains webassembly and how to use it.

Amazon Verified review

Amazon Customer Dec 26, 2018

An okay book to start with WebAssembly, however the quality of the book is horrible, especially at later chapters with code examples. While the idea/content could be salvaged, this book is in dire need of proof-reading and checking that their examples are valid.If you see it on sale for under 5$ - get it. Outside of that price range, you are better reading unofficial blog post with WebAssembly examples.

Catherine Holloway Feb 13, 2020

I was hoping to gain an understanding of how to write and compile a minimal "hello world" example with C code compiled to a wasm file, and how to load this file in the browser. I've read several tutorials online and none worked, so I figured I could trust pakt to deliver something to explain what the browser expects for WebAssembly.instantiate(). Unfortunately, this book suffers from exactly the same problem as all the tutorials. Emscripten has already moved on, and the example code in this book is out of date. The author writes clearly and explains the basic concepts well, but it's not what I needed. This book was a waste of my time.

MATHEUS JOSE SANTOS Jul 17, 2022

Awful quality control from Pack from the printing process through distribution. Is it was two or three missing pages it would be understandable, but 72 pages is just BS.

Learn WebAssembly: Build web applications with native performance using Wasm and C/C++

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