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QusWhat is the purpose of React's "memo" function? QusWhat is the purpose of React's "memo" function?

A. It is used to memoize function components for performance optimization
B. It is used to handle form validation in React components
C. It is used to create reusable custom hooks
D. It is used to define the structure and layout of a React component


Solution
A. It is used to memoize function components for performance optimization



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