How do you memoize a component?

  • Use the "React.memo" higher-order component
  • Use the "React.useMemo" hook
  • Use the "componentDidUpdate" lifecycle method
  • Use the "shouldComponentUpdate" lifecycle method
To memoize a component in React, you can use the "React.memo" higher-order component. This will prevent the component from re-rendering if the props have not changed. You can also use the "shouldComponentUpdate" lifecycle method or the "React.useMemo" hook to achieve similar results.
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