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Practical WebAssembly

Gain insights into WebAssembly, its compilation techniques, and VM infrastructure. Learn about converting native code, optimizing performance, and integrating Rust for efficient web processing.

68 Lessons

Join 2.9 million developers at

LEARNING OBJECTIVES

Familiarity with creating WebAssembly binary with Emscripten
Ability to run Emscripten-generated WebAssembly binary with a Node.js server
Ability to convert WASM to WAST and other formats
Working knowledge of identifying, debugging, and writing efficient WebAssembly modules
An understanding of using Binaryen to convert WebAssembly into different formats
Ability to convert Rust into WebAssembly with different packages

Learning Roadmap

68 Lessons10 Quizzes

Introduction to the Course

Get familiar with the fundamentals of Rust and WebAssembly for high-performance web applications.

Overview

Understanding LLVM

Discover the logic behind LLVM's role in optimizing and compiling code for WebAssembly.

Getting Started

Understanding Compilers

Exploring LLVM

LLVM in Action

Quiz Yourself: Basics of LLVM

Understanding Emscripten

7 Lessons

Master the steps to convert C/C++ code into WebAssembly using Emscripten tools and optimizations.

Exploring WebAssembly Modules

4 Lessons

Grasp the fundamentals of WebAssembly modules, their workings, and text format for optimization.

Understanding the WebAssembly Binary Toolkit

7 Lessons

Dig deeper into the WebAssembly Binary Toolkit's features for conversions and debugging.

Understanding Sections in WebAssembly Modules

6 Lessons

Follow the process of understanding WebAssembly sections, from exports/imports to shared memory.

Exploring Binaryen and Its Tools

6 Lessons

Master the tools to efficiently optimize and convert WebAssembly with Binaryen.

Integrating Rust with WebAssembly

5 Lessons

Step through integrating Rust with WebAssembly, using tools like rustc, Cargo, and wasm-bindgen.

Bundling WebAssembly Using wasm-pack

6 Lessons

Unpack the core of bundling WebAssembly with tools like wasm-pack, webpack, and Parcel.

10.

Crossing the Boundary between Rust and WebAssembly

8 Lessons

Master the steps to integrate Rust with JavaScript through WebAssembly for seamless functionality.

Create an E-Commerce Store in Rust

Project

Premium

11.

Optimizing Rust and WebAssembly

6 Lessons

Grasp the fundamentals of optimizing Rust and WebAssembly for enhanced performance and efficiency.

12.

Conclusion

Solve problems in WebAssembly and Rust integration, performance, and optimization tools.

Wrap Up

13.

Appendix

6 Lessons

Simplify complex WebAssembly tool installations, including Emscripten, WABT, Binaryen, Rust, wasm-bindgen, and more.

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Developed by MAANG Engineers

ABOUT THIS COURSE

WebAssembly, also known as WASM, is a binary instruction format that provides multiple programming languages (C/C++, Ruby, Java, etc.) with a compilation target for smooth web processing. In this course, we’ll learn how to convert native code of different languages into WebAssembly and optimize it for better performance. This intermediate-level course provides basic information on compilation techniques and VM infrastructure. It discusses converting C/C++ code into WebAssembly and loading the binary in a Node.js browser through tools like Emscripten and emsdk. You will learn the difference between WebAssembly text (WAST) and binary format (WASM). The course will cover step-by-step guidelines for switching between formats such as WASM, WAST, C, and JSON. Additionally, you’ll learn how to use tools provided by Binaryen. After taking this course, you’ll learn how to integrate Rust into WebAssembly, publish modules, and optimize the memory model.

ABOUT THE AUTHOR

Packt

A tech learning platform that provides online courses, eBooks, videos, and other resources to help individuals and organizations stay ahead of emerging and popular technologies.

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