Ok, I just filed an issue for this: https://github.com/espruino/Espruino/issues/736
I'm not sure when I'll get around to it, but I'll see what can be done. It doesn't look like it'll be too painful to implement.
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Ok, I just filed an issue for this: https://github.com/espruino/Espruino/issues/736
I'm not sure when I'll get around to it, but I'll see what can be done. It doesn't look like it'll be too painful to implement.