Webassembly in Twitch Extensions

I’ve recently started to experiment a bit with wasm and was wandering if anybody had already tried doing this, it really sounds like a neat idea. I’m not an expert in building Twitch Extensions just starting out and getting confortable with the environment. Does anybody know if there is any resource about it?

Hi Hein00, Twitch Extensions cannot be built using WebAssembly unfortunately. It would be blocked by our content security headers.

Hi jbulava - Is this still the policy? I have an app I’d love to offer the Twitch ecosystem, but for performance reasons would likely require compiling via WebAssembly. Thanks!

The policy has not changed.

See also Extensions Guidelines & Policies | Twitch Developers


Thanks for clarifying, Barry!