Experimental: This is an experimental technology
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The hand read-only property of the Gamepad interface returns an enum defining what hand the controller is being held in, or is most likely to be held in.
A GamepadHand enum; possible values are:
left — the left hand.right — the right hand."" (Empty string) – if the other values are not applicable. E.g., the controller is held in both hands or would be fine in either.TBC