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JRJose Romero
nexthookmemoβ’β’β’
NextJS Javascript RecipesReturns a memoized value.
Pass a βcreateβ function and an array of dependencies. useMemo
will only recompute the memoized value when one of the dependencies has changed. This optimization helps to avoid expensive calculations on every render
Library: next
Shortcut: next.hook.memo.use
import { useMemo } from "react";
const memoizedValue = useMemo(() => {
return expensiveComputation(dependencies)
}, [dependencies]);