JS -> WebAssembly Component
A peek into the WebAssembly Browser Preview
Following the introduction of asm.js, we have been working with other browser vendors including Mozilla, Google, Apple, along with the rest of the WebAssembly community group, to push the performance boundary of the web with WebAssembly. WebAssembly is a new, portable, size- and load-time-efficient binary compiler target, which promises near-native performance on the web. As
WebAssembly and its platform targets
When talking about WebAssembly, one of the things that often confuses people is the lack of a great analogy for the various platform targets that WebAssembly supports. This ends up being a bit important as it dictates whether your WebAssembly code will (not) work with another bit as it all
Rust - The WebAssembly Component Model
Rust has first-class support for WebAssembly core and WebAssembly components via the available targets in the toolchain:
WebAssembly Core Specification
Please check the errata for any errors or issues reported since publication.
Instructions — WebAssembly 3.0 (2026-06-03)
WebAssembly computation is performed by executing individual instructions.
Issues · WebAssembly/component-model
Repository for design and specification of the Component Model - Issues · WebAssembly/component-model
WebAssembly browser preview · V8
WebAssembly or Wasm is a new runtime and compilation target for the web, now available behind a flag in Chrome Canary!
WebAssembly
WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.
WebAssembly Browser Preview – Mozilla Hacks - the Web developer blog
Since the last WebAssembly milestone we reached in March, we’ve been hard at work in the WebAssembly Community Group to define a standard and to implement that standard in our ...
WebAssembly on Cloudflare Workers
Today, we're extending Cloudflare Workers with support for WebAssembly. All Workers customers can now augment their applications with WASM at no additional cost.
WebAssembly | MDN
WebAssembly (Wasm) is a low-level assembly-like language that brings near-native performance to the web. It serves as a compilation target for languages like C/C++, C#, and Rust, allowing high-performance code to run directly in the browser.
Go and wasm: generating and executing wasm with Go
Today we will see how we can interact with WebAssembly, from Go: how to execute WebAssembly bytecode from Go and how to generate WebAssembly bytecode with Go.
Why is WebAssembly a second-class language on the web? – Mozilla Hacks - the Web developer blog
This post is an expanded version of a presentation I gave at the recent WebAssembly CG meeting in Munich. WebAssembly has come a long way since its first release in 2017. The 1.0 version of WebAssembly was already a great fit for low-level languages like C and C++, and immediately enabled many new kinds of applications to efficiently target the web.
missing the point of webassembly — wingolog
wingolog: article: missing the point of webassembly
A Tale of Three WebAssembly Runtimes
Walking through the implementation of three different WebAssembly runtimes from scratch
webpack
webpack bundles JavaScript, CSS, HTML, WebAssembly and assets into optimized output for browsers, Node.js, Deno, Bun and other environments.
