Wasm Compability Issue

[AnneKitsune]

Here is what I posted on the rust discord server. Still waiting for a reply.

I have some issues getting SharedArrayBuffer to work properly on newer firefox versions.

I did the changes required from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer/Planned_changes but had no success in using post_message in a web worker.

I did verify that both headers are set and that the window is in a secure context. The SharedArrayBuffer does work, but when using post_message from the web worker, I get a panic.

My project uses the web_worker crate, which is itself based on the wasm_bindgen/examples/raytrace_parallel.
This example is also broken.

Anyone knows who is the current maintainer of the wasm_bindgen examples?

[erlend-sh]

We’ve got a working web version now: https://shotcaller.jojolepro.com/

Can this be considered resolved? Is our workaround documented?

[AnneKitsune]

The workaround we used is that we created a single-threaded specs dispatcher. This way, we don't need to get threads to work with wasm at all. Bracket was really helpful with this :)