React.memo() & Referential Equality

Lesson Description

The "React.memo() & Referential Equality" Lesson is part of the full, React Performance, v2 course featured in this preview video. Here's what you'd learn in this lesson:

Steve discusses memoization and its role in the React compiler. He explains how wrapping components and using hooks like useMemo and useCallback helps React.memo optimize rendering by preventing unnecessary re-renders.