Were any error messages shown? I don't have a new enough Mac here, but I'd be pretty sure it is possible to do - maybe you just needed to install the Mac build tools so the native module can be built?
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.
Were any error messages shown? I don't have a new enough Mac here, but I'd be pretty sure it is possible to do - maybe you just needed to install the Mac build tools so the native module can be built?