Explain state in React.

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React Hooks are special functions introduced in React 16.8 that let you use state and other React features inside functional components—without writing class components.

State in React is a built-in object that stores dynamic data for a component and determines how that component behaves and renders. It allows components to create and manage their own data internally, and when the state changes, React automatically re-renders the component to reflect the new data.

 Key Points About State:

• Mutable: Unlike props, which are read-only, state can be updated.

• Local to Component: Each component can have its own state.

• Triggers Re-render: When state changes, the component and its children (if affected) re-render.

Read More

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