JSFiddle - React, Tailwind, and code Playground

HTML

<input type="button" value="LocateMe" onclick="getLocation();" />

JavaScript

function getLocation() {
  console.log("In geolocation");
  if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(showPosition);
  } else {
    print("Browser doesn't support geolocation");
  }
}

function showPosition(position) {
  console.log("in show position");
  dest_lat = position.coords.latitude;
  dest_long = position.coords.longitude;

  url = 'https://maps.googleapis.com/maps/api/geocode/json?latlng=' + dest_lat + ',' + dest_long + '&sensor=false';
  $.get(url, function(data) {
    alert(JSON.stringify(data));
  });
}