What is the useContext hook in React?
An example of an AI chatbot conversation about the useContext hook in React.
What is the useContext hook in React?
The useContext hook is a React feature that allows you to access context values directly in your components without needing to wrap them in a Consumer.
How does it differ from the traditional Context API?
Unlike the traditional Context API, which requires a Consumer component to access context values, useContext simplifies this by allowing you to call it directly in your functional components.
Can you give me an example of how to use it?
Sure! First, create a context using const MyContext = React.createContext();. Then, use const value = useContext(MyContext); in your component to access the context value.
What are some common use cases for useContext?
Common use cases include managing global state, theming, and user authentication across your application.
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