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Practical WebAssembly

You're reading from Practical WebAssembly Explore the fundamentals of WebAssembly programming using Rust

Product type Paperback

Published in May 2022

Publisher Packt

ISBN-13 9781838828004

Length 232 pages

Edition 1st Edition

Languages

Rust

Tools

WebAssembly

Concepts

Web Programming

Author (1):

Sendil Kumar Nellaiyapen

View More author details

Table of Contents (15) Chapters

Preface

1. Section 1: Introduction to WebAssembly

2. Chapter 1: Understanding LLVM FREE CHAPTER

3. Chapter 2: Understanding Emscripten

4. Chapter 3: Exploring WebAssembly Modules

5. Section 2: WebAssembly Tools

6. Chapter 4: Understanding WebAssembly Binary Toolkit

7. Chapter 5: Understanding Sections in WebAssembly Modules

8. Chapter 6: Installing and Using Binaryen

9. Section 3: Rust and WebAssembly

10. Chapter 7: Integrating Rust with WebAssembly

11. Chapter 8: Bundling WebAssembly Using wasm-pack

12. Chapter 9: Crossing the Boundary between Rust and WebAssembly

13. Chapter 10: Optimizing Rust and WebAssembly

14. Other Books You May Enjoy

Summary

In this chapter, we saw how wasm-bindgen makes it easy to share complex objects between JavaScript and Rust. The annotations make it easy to mark a function to export/import between JavaScript and WebAssembly. We also saw how js-sys and web-sys Cargo make it easier to call JavaScript and web APIs inside Rust code easily.

In the next chapter, we will see how to optimize the generated WebAssembly module in Rust.

The rest of the chapter is locked

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Authors (1)

Nellaiyapen

Nellaiyapen

Sendil Kumar Nellaiyapen is an engineering manager building web payments at Uber. He is passionate about the web and cloud technologies. He has over 12 years of experience in building distributed, cloud-native, and enterprise systems. He occasionally rambles on his website and speaks at various conferences. He is an active open source contributor and enjoys building communities. He loves to learn and explore new programming languages.

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