May 1, 2024
Updated July 1, 2025
12 minute read
WebAssembly is a binary instruction format for a stack-based virtual machine. It is designed as a portable target for compilation of high-level languages like C, C++, and Rust, and can be run on web browsers or in standalone environments. WebAssembly is a relatively new technology, but it has already gained a lot of attention due to its potential to improve the performance of web applications.
Why Learn WebAssembly?
There are several reasons why you might want to learn WebAssembly. First, WebAssembly can improve the performance of web applications. WebAssembly code is compiled to a binary format, which makes it much faster to execute than JavaScript code. This can lead to significant improvements in the performance of web applications, especially those that are computationally intensive.
Second, WebAssembly is a more secure than JavaScript. WebAssembly code is sandboxed, which means that it cannot access the host environment. This makes it much less likely that WebAssembly code will be able to compromise the security of a web application.
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Find a path to becoming a WebAssembly. Learn more at:
OpenCourser.com/topic/mlte9a/webassembl
Reading list
We've selected 14 books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
WebAssembly.
Provides a thorough and accessible introduction to WebAssembly, covering its core concepts, architecture, and various use cases beyond just the browser. It's an excellent resource for gaining a broad understanding of the technology and its potential impact on software development. The book is valuable as both a learning resource and a reference.
Provides a guide to using WebAssembly with Java. It covers the basics of WebAssembly, as well as how to use Java to develop WebAssembly modules.
Provides a guide to using WebAssembly with JavaScript. It covers the basics of WebAssembly, as well as how to use JavaScript to develop WebAssembly modules.
Focusing on practical application, this book guides web developers in understanding how WebAssembly works and when and how to use it effectively. It covers optimizing and compiling low-level code, debugging, and working with the WebAssembly Text (WAT) format. is particularly useful for those looking to apply WebAssembly in web development scenarios.
Offers a practical approach to building high-performance browser-based applications using WebAssembly with a focus on C++ and Emscripten. It delves into creating native WebAssembly modules, interacting with JavaScript, and maximizing performance. It serves as a good resource for developers with a background in C++ and JavaScript looking to integrate WebAssembly.
Provides practical guidance on how to use WebAssembly in production environments and covers topics such as performance optimization, security, and deployment.
Explores the combination of WebAssembly with Rust for building fast and type-safe applications across various platforms, including web, mobile, and embedded systems. It covers integrating with JavaScript and running code outside the browser. While some content might be slightly dated due to the rapid evolution of WebAssembly and Rust, it provides a solid foundation for using these technologies together.
This guide is aimed at both beginners and experienced developers looking to master WebAssembly and Rust together. It covers the fundamentals and advanced techniques for building high-performance web applications with these technologies, including performance optimization, memory management, and security. It practical guide for those focusing on the Rust and WebAssembly combination.
Introduces WebAssembly with a focus on building high-performance web applications using C and C++. It covers generating WebAssembly modules with Emscripten and interacting with them in the browser and Node.js. It's a good starting point for developers with C/C++ experience looking to leverage WebAssembly for performance.
Offers a project-based approach to learning WebAssembly by building a game using C++. It's a practical resource for developers interested in game development or those who learn best by working on a concrete project. It provides hands-on experience with integrating C++ and WebAssembly.
Delves into using WebAssembly in embedded systems and IoT projects with TinyGo. It's a niche but important area of WebAssembly's application. This book is for those interested in exploring WebAssembly beyond the web and server, providing practical projects in a less common domain.
While focusing on real-time web applications and Rust, this book may touch upon areas where WebAssembly can play a role in improving performance and capabilities. It would be valuable for developers interested in high-performance web applications using Rust, potentially incorporating WebAssembly for specific tasks. This is more of an advanced topic book.
While not directly about WebAssembly, this is the official book for the Rust programming language, which popular choice for WebAssembly development. A strong understanding of Rust is highly beneficial for working with WebAssembly using the Rust toolchain. serves as essential background knowledge for several WebAssembly books.
For more information about how these books relate to this course, visit:
OpenCourser.com/topic/mlte9a/webassembl
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