Web geolocation

function getLocation() {
  if (navigator.geolocation)
    navigator.geolocation.getCurrentPosition(pos =>
      document.querySelector("#output").innerHTML = "Latitude: " + pos.coords.latitude +
      "<br>Longitude: " + pos.coords.longitude +
      "<br>Accuracy: " + pos.coords.accuracy +
      "<br>Altitude: " + pos.coords.altitude +
      "<br>Altitude accuracy: " + pos.coords.altitudeAccuracy +
      "<br>Heading: " + pos.coords.heading +
      "<br>Speed: " + pos.coords.speed
    );
  else
    document.querySelector("#output").innerHTML =
    "la geolocation apo n'es pas disponible dans cotre navigateur.";
}