So there is currently no build step to prepopulate storage area from files in some folder and merge it with the hex file?
No, there isn't. It's just a few lines in a Bash file to do though.
However, you could just do what's done for the Nordic Thingy: https://github.com/espruino/Espruino/blob/master/libs/nordic_thingy/jswrap_thingy.c#L123
So custom JS module, and some code to include it on initialisation.
@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.
No, there isn't. It's just a few lines in a Bash file to do though.
However, you could just do what's done for the Nordic Thingy: https://github.com/espruino/Espruino/blob/master/libs/nordic_thingy/jswrap_thingy.c#L123
So custom JS module, and some code to include it on initialisation.