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Practical WebAssembly

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

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Product type Paperback
Published in May 2022
Publisher Packt
ISBN-13 9781838828004
Length 232 pages
Edition 1st Edition
Languages
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Author (1):
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Sendil Kumar Nellaiyapen Sendil Kumar Nellaiyapen
Author Profile Icon Sendil Kumar Nellaiyapen
Sendil Kumar Nellaiyapen
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Toc

Table of Contents (15) Chapters Close

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.

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