7th October 2024
useMemo is a valuable tool in the React framework, designed to optimize performance by memoizing expensive computations. With useMemo, React can store the result of a function call and reuse it when the dependencies of that function haven’t changed, rather than recalculating the value on every render. useMemo stands out as a powerful tool for optimizing performance without sacrificing code readability or maintainability. But it’s often overlooked or misunderstood by beginners. In this comprehensive guide, we’ll discuss what useMemo is, how it works, and why it’s an essential tool for every React developer. What is useMemo? useMemo is a handy tool in React that helps make […]