The files you're using to build the actual version of Espruino to run on the RAK5010 - or are you using a standard build of some kind?
@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.
The files you're using to build the actual version of Espruino to run on the RAK5010 - or are you using a standard build of some kind?