Can you just try writing require("fs") ? it should just return =function () {}
require("fs")
=function () {}
If that's the case then can you try a different SD card on it? It could be the filesystem library locks up while trying to read your card.
@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.
Can you just try writing
require("fs")
? it should just return=function () {}
If that's the case then can you try a different SD card on it? It could be the filesystem library locks up while trying to read your card.