Ref
Also written: useRef
A box from `useRef` whose `.current` value survives redraws like state, but changing it doesn't redraw the screen. The scan screen uses one to open the product page only once.
Also written: useRef
A box from `useRef` whose `.current` value survives redraws like state, but changing it doesn't redraw the screen. The scan screen uses one to open the product page only once.