useContext hook in ReactJS - useContext hook #shorts #reactjs #reactjsdeveloper

Context provides a way to pass data through the component tree without having to pass props down manually at every level. It's a way to share data between components that are not directly related in the component tree.
In this example, the MyContext object is created using the createContext method. The MyComponent component provides a value to the context using the MyContext.Provider component, and the ChildComponent component consumes the context value using the useContext hook.

The useContext hook returns the current value of the context, which in this case is the string "Hello, World!". By using useContext, we can avoid passing the context value down through multiple levels of the component tree as props.

[codewithJovana]

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