http://www.espruino.com/Saving will explain the whole save process in a bit more detail if you're interested
@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.
http://www.espruino.com/Saving will explain the whole save process in a bit more detail if you're interested