LatLng.fromMap constructor Null safety

LatLng.fromMap(
  1. Map<String, dynamic> data
)

Build a LatLng object from Map

example on the Map:

{"lat":0.0,"lng":0.0}

Implementation

LatLng.fromMap(Map<String,dynamic> data){
  lat=data['lat']!.toDouble();
  lng =data['lng']!.toDouble();
}