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Reusable Components Error Handling Fetch API Frontend development useState custom hook API requests data fetching useEffect loading state React hooks asynchronous operations

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.