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QusWhat is the purpose of React's "useCallback" hook? QusWhat is the purpose of React's "useCallback" hook?
A. It is used to create reusable custom hooks in React
B. It is used to handle user interactions in React components
C. It is used to handle form submissions in React components
D. It is used to memoize functions for performance optimization
Solution
D. It is used to memoize functions for performance optimization
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