What are some practical use cases for the React Context API?
The React Context API is great for managing global state. Common use cases include theming, user authentication, and language settings.
Can you explain how it helps with theming?
Sure! With the Context API, you can create a ThemeContext that holds your theme data. This allows any component to access and update the theme without prop drilling.
What about user authentication?
For user authentication, you can create an AuthContext to manage user login state and provide user information throughout your app.
Are there any performance concerns with using Context?
Yes, excessive updates to context values can cause unnecessary re-renders. It's best to keep context values stable and use memoization when possible.
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