score:0
I read up on preventing re-renderings here: https://github.com/facebook/react/issues/15156
following the 3rd option example
function Button() {
let appContextValue = useContext(AppContext);
let theme = appContextValue.theme; // Your "selector"
return useMemo(() => {
// The rest of your rendering logic
return <ExpensiveTree className={theme} />;
}, [theme])
}
could you try something like the following:
Link Hover Component
const PhotoLink = ({ data }) => {
const {setImage} = useContext(CursorContext)
let image = setImage.data
Source: stackoverflow.com
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