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React Custom Hook for API Requests

Code August 12, 2024
javascript

  • Reusability: The useFetch hook can be used across different components and applications, reducing code duplication and simplifying API interaction.
  • Loading and Error States: Automatically manages loading and error states, providing a consistent way to handle asynchronous operations.
  • Cleanup Handling: Prevents state updates on unmounted components, reducing potential memory leaks and ensuring stability.
  • Custom Headers: Extend the hook to accept custom headers or authentication tokens in the options parameter.
  • Polling: Implement a polling mechanism by setting up a setInterval within the useEffect for periodically fetching data.
  • Data Transformation: Add a callback function to transform the fetched data before setting it in state.

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