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Understanding React Hooks

React Hooks allow functional components to manage state and side effects.

Why Use Hooks?

• Hooks simplify state management.

• They remove the need for class components.

• They allow better reuse of logic between components.

Example: Using useState Hook

This is how you can use useState in a simple React component:

React Code:

import React, { useState } from 'react';

function Counter() {
    const [count, setCount] = useState(0);

    return (
        <div>
            <p><strong>Count:</strong> {count}</p>
            <button onClick={() => setCount(count + 1)}>Increment</button>
        </div>
    );
}
export default Counter;

The useState hook allows us to manage component state without using class components.

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Introduction to React Hooks