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How to Handle Errors When Accessing Context Outside the Provider in React

  • When working with React’s Context API, it’s important to handle cases where components try to access context outside the Provider.
  • If you don’t pass a default value to createContext(), accessing the context outside a Provider will return undefined.
  • To avoid situations where the context is accessed outside its Provider, a custom hook with error handling can be implemented.
  • If no error handling is in place, accessing context outside of its Provider could lead to hard-to-debug issues in the app.

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