Sorry about that, I was looking for it in here http://www.espruino.com/Reference#Puck
@JackJamesHoward 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.
Sorry about that, I was looking for it in here http://www.espruino.com/Reference#Puck