could I install the nightly parallel to stable release an connect the bangle to both?
I don't think so, no - or if you could it'd almost certainly break!
@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.
I don't think so, no - or if you could it'd almost certainly break!