https://usssa.com/js/directives/mapDirective.js

1usssa.directive('eventMap', function ($document) {
2  return function (scope, element, attrs) {
3    //console.log(scope)
4    scope.$watch(function(){
5      return scope.lat
6      }, function(){
7      
8        var myLocation = new google.maps.LatLng(scope.lat, scope.lng);
9        map  = new google.maps.Map(element[0], {
10        mapTypeId: google.maps.MapTypeId.ROADMAP,
11        center: myLocation,
12        zoom: 13
13      }); 
14      var request = { location: myLocation, radius: 80000 }; 
15      var service = new google.maps.places.PlacesService(map); 
16      service.nearbySearch(request, createMarker);
17      function createMarker(place) {
18        var marker = new google.maps.Marker({
19          map: map,
20          position: myLocation
21        }); 
22      }
23    });    
24  };
25});