Pfthb

Working with the google maps api (geolocation).
Here is the code in question.

 var lat;
 var lng;
 var moveLat;
 var moveLng;
 var moveMarker;
 var marker;

 $scope.initMap = () => 

 // TODO:Privilege Check!

 var checkPrivilege = false;

 console.log("Clicked Generate Map Pin");

 var x = document.getElementById("demo");

 if (navigator.geolocation) 

 navigator.geolocation.getCurrentPosition(function (position) 

 lat = parseFloat(position.coords.latitude);
 lng = parseFloat(position.coords.longitude);
 console.log("Lat " + lat + " Lng " + lng);

 // The location of current user
 var CMU_SV = lat: parseFloat(lat), lng: parseFloat(lng);

 // The map, centered at current user
 var map = new google.maps.Map(
 document.getElementById('map'), zoom: 4, center: CMU_SV);

 map.setOptions( minZoom: 15, maxZoom: 20 );

 // True for admin user
 if (checkPrivilege) 

 // The marker, positioned at current user's position
 moveMarker = new google.maps.Marker(position: CMU_SV, flat: false, map: map, draggable: true);
 
 // False for regular user
 else 

 //var moveMarker = new google.maps.Marker(position: CMU_SV, flat: false, map: map, draggable: true);
 marker = new google.maps.Marker(position: CMU_SV, map: map);
 
 );
 else 
 x.innerHTML = "Geolocation is not supported by this browser.";
 
 ;

 $scope.sendLocationInfo = () => 

 var checkPrivilege = false;

 if (checkPrivilege) 

 moveLat = parseFloat(moveMarker.getPosition().lat);
 moveLng = parseFloat(moveMarker.getPosition().lng);

 console.log(moveLat, moveLng);
 $scope.LocationInfo = moveLat + "," + moveLng;
 $scope.hasLocationInfo = true;
 
 else 

 lat = parseFloat(marker.getPosition().lat);
 lng = parseFloat(marker.getPosition().lat);

 console.log(lat, lng);
 $scope.LocationInfo = lat + "," + lng;
 $scope.hasLocationInfo = true;
 

 var currentUser = $cookies.get('userName');

 $scope.message = currentUser + " has shared their location!";

 client.sendLocationInfo(currentUser, $scope.LocationInfo, $scope.hasLocationInfo)
 .then(() => 
 $scope.LocationInfo = "";
 );

 client.sendPublicWallMessage($scope.message)
 .then(() => 
 $scope.message = '';
 )
 ;

As you can see, I initialize 6 var's at the beginning -- outside of initMap and sendLocationInfo.

There are also two map markers (moveMarker and marker). The moveMarker can be moved by the admin user if so desired.

In the second function, I am trying to call each map marker to get the latitude and longitude information -- assign them to their respective variables and then save these coordinates in my DB.

However, for console.log(moveLat, moveLng) and console.log(lat, lng) -- I am getting two NaN values instead of the desired coordinates.

Any way to fix this?

Your code is correct. But the value being returned to parseFloat in moveMarker.getPosition().lat may be a string or other value that can't be parsed as a float value.