Context API

Context provides a way to pass data through the component tree without having to pass props down manually at every level.

React Router

Error handling in React

React

Context API

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Context API in React (in Hindi)

Concepts

Context API in React (in Hindi)

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Quizzes

Which hook is used to consume context?

useProvider

useContextAPI

useContext

useState

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The created context at the Parent level is only available to its nested child components and not the sibling component?

False

True

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Which method allows you to create the context that component could provide and read?

createContextState

createContext

createContextAPI

createState

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How would you make context available to all the child component?

By wrapping child component at the parent level using <SomeContext.Provider>

By wrapping child component at the parent level using <SomeContext.ContextProvider>

By wrapping child component at the parent level using <SomeContext.ContextApiProvider>

None, it will be available throughout react application by default.

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Why should you use Context API?

To fix props drilling

Used to share data between multiple components

To make API calls

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What can be some real life use case of Context API?

Theme Switching

Maintain a global state at parent level

For getting reference to a DOM node.

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Coding Questions

Use Context API

easy

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