In that case they've buried the lede, as this is arguably more noteworthy than the microcontroller. Has anyone done a production-worthy JS-to-Lua compiler befor

In that case they've buried the lede, as this is arguably more noteworthy than the microcontroller. Has anyone done a production-worthy JS-to-Lua compiler before? The idea has come up many times because the two languages are so similar. But I've not seen anything as complete as what they must have if they're running Node. (What about the non-JS parts of Node? Can those just be handled with a standard compiler?) JS-to-Lua might not be well-suited to this sort of platform, since it is so easy to just write Lua instead. But it would be useful if you want to get existing JS code running on new hardware, or if you want your program to be able to run in a web browser as well.