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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.
@HaraldK
Oh, now I got it! Of course you would pass the reference! Having one parameter made this pass-the-reference difficult or even impossible without using an anonymous function or the string of what to execute.
Thanks a lot. I am now 1 step closer to understanding JavaScript ^_^