code: function createDecoration(options) {
          if (isDefined(options) && isDefined(options.coordinates)) {
            if (!PolylineDecoratorPlugin.isLoaded()) {
              $log.error('[AngularJS - Leaflet] The PolylineDecorator Plugin is not loaded.');
            }
          }
  
          return L.polylineDecorator(options.coordinates);
        }
docs: /* Creates an "empty" decoration with a set of coordinates, but no pattern.