docs/guides/platforms/how-to-use-web-assembly

[giscus[bot]]

docs/guides/platforms/how-to-use-web-assembly

Run in the browser with WebAssembly

https://docs.avaloniaui.net/docs/guides/platforms/how-to-use-web-assembly

[PWDrew]

I ran into the System.DllNotFoundException: libSkiaSharp issue despite running the workload install. I needed to add <WasmBuildNative>true</WasmBuildNative>
to the template multi-platform web app project's PropertyGroup as per this discussion: AvaloniaUI/Avalonia#19820

[luke-whos-here]

Thanks for this. We will add a note to the troubleshooting section.

[OptimusPi]

This was helpful to find in the docs, thanks for adding it!

[OptimusPi]

Is there are guidance for hosting via GitHub Pages? If using for example SharedArrayBuffer, it needs the COOP/COEP headers.

As a workaround I found that using @coi-serviceworker npm package allows it to work, but I don't think it's 100% ideal as it adds a javascript worker to the front end to enable it to work.. Thanks! :)

[maxkatz6]

GitHub Pages don't have any supported way to define headers, AFAIK.
Some other static webapp services do, like Azure.

[OptimusPi]

Yeah, @coi-s actually works, on github pages, but I am assuming the threading works differently and yes it requires extra overhead.

This stuff is very complicated and new to me, I appreciate anyone who is interested in WASM and helping :)