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  • [Related post](http://forum.espruino.com/conversations/­306536/

    In my case my Puck is notifying a .js app of a change of a float32 value.
    I tried using print() but this converts a float32 into a ascii byte-string. This is sort of OK but rather messy for the app to have to convert back to a Float, not to mention potential loss of precision.

    Is there a way to send the float in its natural 4-byte form so that converting back to float32 can be easily done by the app?

    Thx.
    Paul

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