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How can I use the Context API in functional components?

An example of an AI chatbot conversation about using Context API in React functional components.

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You

How can I use the Context API in functional components?

MagicBuddy
MagicBuddy

You can use the Context API by creating a context with React.createContext() and then using the Provider to wrap your components.

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You

Can you show me a simple example?

MagicBuddy
MagicBuddy

Sure! First, create a context: const MyContext = React.createContext();. Then, wrap your component tree with <MyContext.Provider value={/* some value */}>.

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You

How do I consume the context in a child component?

MagicBuddy
MagicBuddy

In the child component, use const value = useContext(MyContext); to access the context value.

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You

What are the benefits of using Context API?

MagicBuddy
MagicBuddy

It helps to avoid prop drilling, making it easier to share values across deeply nested components.

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