React Js Get Current Date in YYYY-MM-DD

<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8" />
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react/17.0.2/umd/react.development.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/17.0.2/umd/react-dom.development.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>
  <div id="app"></div>
  <script type="text/babel">
    const { useState, useEffect } = React;
    function App() {
      const [currentDate, setCurrentDate] = useState('');

useEffect(() => {
        const today = new Date();
        const formattedDate = today.toISOString().split('T')[0];
        setCurrentDate(formattedDate);
      }, []);

return (
        <div className='container'>
          <h3 className='title'>React Js Get Current Date in YYYY-MM-DD</h3>
          <p>Current Date: {currentDate}</p>
        </div>
      );
    }
    ReactDOM.render(<App />, document.getElementById("app"));
  </script>

.container {
      margin: 0 auto;
      width: 600px;
      text-align: center;
      box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.12), 0 2px 4px 0 rgba(0, 0, 0, 0.24);
      padding: 20px;
    }

.title {
      font-size: 24px;
      text-align: center;
      margin-bottom: 20px;
      color: #333;
    }
  </style>
</body>

</html>