0asm 01 Rust And Webassembly
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\0asm 01 - Rust and WebAssembly
The book is written in a cookbook style. Each recipe focuses on a concept in the WebAssembly world. Part 1 focuses on the basics of WebAssembly, WebAssembly Text Format, onboarding and using various tools like WABT, Binaryen. Chapter 1 gives a brief introduction to LLVM. What it is and how to use it. Chapter 2 introduces you into the emscripten world. Emscripten is a toolchain that helps to convert C/C++ into WebAssembly module. We will see how to install and manage the emscripten toolchain. Create our first WebAssembly module and run it on the browser and Node environment. Chapter 3 explores the WebAssembly module, how the module is made and what are the different sections. We will also explore the WebAssembly Text Format and how to write WebAssembly Text Format and convert it to WebAssembly binary. Chapter 4 explores how to install and use WebAssembly Binary Toolkit (WABT). Chapter 5 explores various section inside the WebAssembly binary and what are its purpose. Chapter 6 explores how to install and use Binaryen. Part 2 focuses on converting Rust to WebAssembly for fast, reliable code to run on the JavaScript Engine. Find out various ways of sharing data between Rust and WebAssembly. Explore how to use various tools that Rust and WebAssembly ecosystem provides. Chapter 7 starts with Rust and various ways to convert Rust into WebAssembly module and ends with wasm_bindgen. Chapter 8 focuses on how wasm bindgen along with crates like js-sys, web-sys helps to share entities from the WebAssembly world to JavaScript world. Chapter 9 explores wasm-pack and how it makes it easy to build Rust and WebAssembly application. Chapter 10 explores some Rust and WebAssembly examples. Chapter 11 briefly introduces WebAssembly System Interface (WASI) and various ways to run WASI.
Practical WebAssembly
Author: Sendil Kumar Nellaiyapen
language: en
Publisher: Packt Publishing Ltd
Release Date: 2022-05-02
Understand the basic building blocks of WebAssembly and learn, install, and use various tools from the Rust and WebAssembly ecosystem Key Features • Understand the Rust programming language and WebAssembly concepts for web development • Build web, mobile, and embedded apps using WebAssembly • Enhance the scalability and resilience of your web apps Book Description Rust is an open source language tuned toward safety, concurrency, and performance. WebAssembly brings all the capabilities of the native world into the JavaScript world. Together, Rust and WebAssembly provide a way to create robust and performant web applications. They help make your web applications blazingly fast and have small binaries. Developers working with JavaScript will be able to put their knowledge to work with this practical guide to developing faster and maintainable code. Complete with step-by-step explanations of essential concepts, examples, and self-assessment questions, you'll begin by exploring WebAssembly, using the various tools provided by the ecosystem, and understanding how to use WebAssembly and JavaScript together to build a high-performing application. You'll then learn binary code to work with a variety of tools that help you to convert native code into WebAssembly. The book will introduce you to the world of Rust and the ecosystem that makes it easy to build/ship WebAssembly-based applications. By the end of this WebAssembly Rust book, you'll be able to create and ship your own WebAssembly applications using Rust and JavaScript, understand how to debug, and use the right tools to optimize and deliver high-performing applications. What you will learn • Explore WebAssembly and the different tools available in the WebAssembly ecosystem • Understand the raw WebAssembly binary and the WebAssembly text format • Use the Web and JavaScript API with wasm-bindgen • Optimize Rust and WebAssembly for high performance • Run and debug WebAssembly and Rust code • Explore various tools available in the RustWASM ecosystem Who this book is for This book is for JavaScript developers who want to deliver better performance and ship type-safe code. Rust developers or backend engineers looking to build full-stack applications without worrying too much about JavaScript programming will also find the book useful.
WebAssembly System Interface入門
本書は、近年注目を集めているWASI（WebAssembly System Interface）の仕様について解説しています。 WASIはGoなどのRust以外の言語でもコンパイルターゲットに追加されたことでその重要性が高まっているシステムインターフェース仕様です。 本書では、読者がGoでサポートされたWASI 0.1が実際にどのように動作するのかを知るための仕様の解説を行います。 また、最新の仕様であるWASI 0.2の基本的な仕様や仕組みについても解説し、WASI 0.2で採用されたコンポーネントモデルとそのエコシステムについても明らかにします。 読者は、WASIの最新の仕様とエコシステムについて理解し、今後普及するであろうWASIの最新の動向を知ることができます。 【目次】 第1章 前提知識 第2章 WASI 0.1 第3章 コンポーネントモデル 第4章 WASI 0.2 第5章 今後の展望