That would certainly work, I've got a rewrite of a WebExtension in progress that does the same thing. Depending upon what the likes of `Aff` compile down to, y

That would certainly work, I've got a rewrite of a WebExtension in progress that does the same thing. Depending upon what the likes of `Aff` compile down to, you may not even need a JS wrapper. If the compiled type signature is compatible you can just point the Node.js runtime directly to the PureScript output.