Next useMemo

Jose Romero

nexthookmemo•••

Returns a memoized value.

Pass a “create” 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]);