It's a node version thing. You can see the error is deprication.
With node it's simple to move to different versions to try. On Mac/Linux use the "n" on windows use "nvm "
it's common to have to switch versions and if that's all your running then the right version fixes all problems.
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.
It's a node version thing. You can see the error is deprication.
With node it's simple to move to different versions to try. On Mac/Linux use the "n" on windows use "nvm "
it's common to have to switch versions and if that's all your running then the right version fixes all problems.
Switch to 6.0