As far as I remember I tried both with and without sudo. It's quite possible that something got mixed up in the whole NodeJs ecosystem, which I'm not familiar with. I'll try again with a fresh raspian install sometime soon.
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.
As far as I remember I tried both with and without sudo. It's quite possible that something got mixed up in the whole NodeJs ecosystem, which I'm not familiar with. I'll try again with a fresh raspian install sometime soon.