Hello, I was looking at WXT extension framework which supports multiple UI frameworks, but they are all JavaScript frameworks only. Is there any alternative way to write Firefox browser extension in a different language (like Rust / Python / Go, etc.) with minimal or no JavaScript, with a ok developer experience?
Transpilation to JavaScript is fine if it is well supported in Firefox with ok developer experience.
I also checked Dart but its support on Firefox does not seem great, like the extension only works on Chrome browsers.
Well, you could presumably at least use
web-sysfor interacting with the DOM andwasm-bindgenin general for generating the boilerplate.But yeah, there might not be a pre-made library for interacting with the extension API, so might need to write your own JS←→WASM bindings.