React Hook - useEffect

use-effect.jsx

import React, { useState, useEffect } from 'react';
 
function Example() {
  const [count, setCount] = useState(0);
 
   useEffect(() => {
    document.title = `You clicked ${count} times`;
   }, [count]); // Only re-run the effect if count changes
 
 
  return (
    <button onClick={() => setCount(count + 1)}> Click me </button>
  );
}