WebAssembly addresses key developer needs for CPU-intensive tasks, porting native libraries, and achieving true cross-platform compilation for web applications.
Wasm acts as a portable, low-level binary format that simplifies distribution by providing a single compilation target, unlike traditional interpreted or compiled languages.
Complex applications like eBay's barcode scanner, AutoCAD, Photoshop, and the WordPress Playground demonstrate Wasm's ability to bring high-performance desktop experiences to the web.
You can start using Wasm by leveraging over 1,500 existing NPM libraries or by loading modules directly with the `WebAssembly.instantiateStreaming` API.
The Emscripten toolchain compiles portable C/C++ codebases into Wasm and provides APIs to handle challenges like synchronous file I/O in an asynchronous web environment.
The WebAssembly System Interface (WASI) extends Wasm beyond the browser, allowing modules to securely interact with system resources on servers and edge devices.
Wasm offers significant advantages over containers, including near-instant startup times, a smaller footprint, enhanced security, and true cross-platform portability.
Future advancements for Wasm include efficient garbage collection, applications in IoT, cross-platform UI with Kotlin, and powering on-device AI with WebLLM and WebGPU.
Sensory-Minds GmbH
Offenbach am Main, Germany
30:58Edoardo Dusi
25:08Niels Tanis
27:27Stefan Schöberl
57:32Edoardo Dusi
57:45Rainer Stropek
29:49Matt Butcher
1:09:56Chris Heilmann, Daniel Cranney & Andrew Burnett-Thompson and David Burleigh
58:53Akmal Chaudhri
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Jobs that call for the skills explored in this talk.
Wündertalent
Brighton and Hove, United Kingdom
Jobriver Hr Service
Düsseldorf, Germany
