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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.
@Gordon
Looking deeper, that initialisation code works I guess, but it's not how I would have written it :)
When I get a GSM module hooked up I think I'll go over that and translate it into nested callbacks like we tend to do for esp8266