React Js Get Current Location

<!DOCTYPE html>
<html>

<body>
  <div id="app"></div>
  <script type="text/babel">
    const { useState, useEffect } = React;

const App = () => {
      const [latitude, setLatitude] = useState('35.929673');
      const [longitude, setLongitude] = useState('-78.948237');
      const [address, setAddress] = useState('');

const handleGetLocation = () => {
        if (latitude && longitude) {
          // Convert latitude and longitude to numbers
          const lat = parseFloat(latitude);
          const lon = parseFloat(longitude);

if (!isNaN(lat) && !isNaN(lon)) {
            setLatitude(lat);
            setLongitude(lon);
          }
        }
      };

useEffect(() => {
        if (latitude !== '' && longitude !== '') {
          const nominatimApiUrl = `https://nominatim.openstreetmap.org/reverse?format=json&lat=${latitude}&lon=${longitude}`;

fetch(nominatimApiUrl)
            .then(response => response.json())
            .then(data => {
              if (data.address) {
                console.log(data.address);
                const { city, state, country, postcode } = data.address;
                setAddress(` ${city}, ${state}, ${country},${postcode}`);
              } else {
                setAddress('Address not found');
              }
            })
            .catch(error => {
              console.log(error);
              setAddress('An error occurred while fetching the address');
            });
        }
      }, [latitude, longitude]);

return (
        <div className="container">
          <h3>React Js get Address Latitude and Longitude</h3>
          Latitude: <input type="text" value={latitude} onChange={e => setLatitude(e.target.value)} /><br />
          Longitude: <input type="text" value={longitude} onChange={e => setLongitude(e.target.value)} /><br />
          <button onClick={handleGetLocation}>Get Location</button>
          <br />
          Address: {address}
        </div>
      );
    };

ReactDOM.render(<App />, document.getElementById("app"));
  </script>
  <style>
    .container {
      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);
      width: 600px;
      margin: 0 auto;
      padding: 20px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

h3 {
      font-size: 24px;
      margin-bottom: 15px;
    }

input {
      width: 100%;
      padding: 10px;
      margin: 5px 0;
      border: 1px solid #ccc;
      border-radius: 4px;
      font-size: 16px;
    }

button {
      padding: 10px 20px;
      background-color: #007bff;
      color: #fff;
      border: none;
      border-radius: 4px;
      cursor: pointer;
      font-size: 16px;
      transition: background-color 0.3s ease;
    }

button:hover {
      background-color: #0056b3;
    }

br {
      margin: 10px 0;
    }

.address {
      font-size: 18px;
      margin-top: 15px;
    }
  </style>
</body>

</html>