JSFiddle - React, Tailwind, and code Playground

HTML

<p id="location"></p>

JavaScript

if(typeof navigator.geolocation.watchPosition == "function"){
    navigator.geolocation.watchPosition(
        function(position){
            var msg = 'Zeit: ' + position.timestamp + '<br>' +
            'Geographische Breite: ' + position.coords.latitude + '<br>' +
            'Geographische Länge: ' + position.coords.longitude + '<br>' +
            'Höhe: ' + position.coords.altitude + '<br>' +
            'Präzision: ' + position.coords.accuracy + '<br>' +
            'Präzision der Höhenmessung: ' + position.coords.altitudeAccuracy + '<br>' +
            'Richtung: ' + position.coords.heading + '<br>' +
            'Geschwindigkeit: ' + position.coords.speed + '<br>';
            document.getElementById('location').innerHTML = msg;
        },
        function(error){
            alert("Fehler " + error.code + ": " + error.message);
        }
    );
}
else{
    alert("Dein Browser ist zu schlecht :(");
}