Learn about the useMemo hook in React, which allows you to optimize performance by memorizing expensive calculations. By using useMemo, you can ensure that the result of a computation is stored and only recalculated if necessary.
Table of contents
What is the useMemo Hook?Why Do We Need useMemo?Syntax of useMemoBasic Example of useMemoCommon Mistakes with useMemoWhen to Use useMemo?useMemo vs useCallbackWrapping UpSort: