It does mean that there's some portability issues back to ESP8266 (assuming the code can fit), since the callback seems to just include the a single argument 'data' there..
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.
It does mean that there's some portability issues back to ESP8266 (assuming the code can fit), since the callback seems to just include the a single argument 'data' there..