effects-doc-title-dep.js

import React, { useState, useEffect } from 'react'

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

  useEffect(() => {
    document.title = `You clicked ${count} times`
  }, [count]) // Pass [count] as dependencies

  return (
    <div>
      <p>You clicked {count} times</p>
      <button onClick={() => setCount(count + 1)}>
        Click me
      </button>
    </div>
  )
}