Blazor WebAssembly and the Uno Platform allow you to write C# code that just works in the browser thanks to the Mono runtime. What if you'd like to take advantage of some WebAssembly features from your code? This talk will walk you through accessing WebAssembly features like fixed-width SIMD (single instruction, multiple data) from both platforms. I'll also give a quick overview of some WebAssembly changes in .NET 8.

This is somewhat based on my article about fixed-width SIMD from C#: https://bit.ly/3E97D0G There are also changes coming to .NET 8 that I'll touch on like no longer streaming down .dll files and a form of JITing will be possible where modules are created on the fly.