I have implemented a Scala.js binding generator in my fork (vigoo#1) which genreates Scala code that, when compiled with Scala.js, produces JS code compatible with jco/componentize.js

Is this something that could be merged to the official wit-bindgen codebase? If yes, I will open a pull request.

(Otherwise I'm going to publish the fork as a separate binding generator CLI only for scala.js)