Part 46 React Tutorial | React Hooks | useContext hook | React context | Global state management

useContext() ------------- useContext Hook to manage state globally. using useContext, component can fetch the global state values. const user = useContext(UserContext); useContext() is a React hook that allows functional components to access a context object that has been created outside of the component hierarchy. Context is a way to share data between components without having to pass the data down through each level of the component tree explicitly as props. To use useContext(), we first create a context object using the React.createContext() method. Then, we can provide a value to the context using a Context.Provider component. Finally, we can access the context value in a child component using the useContext() hook.