area 1.0.0 area: ^1.0.0 copied to clipboard
Compute an area (in square meters) of a GeoJSON polygon or multipolygon
import 'package:area/area.dart';
main() {
const world = {
'type': 'Polygon',
'coordinates': [
[
[-180, -90],
[-180, 90],
[180, 90],
[180, -90],
[-180, -90]
]
]
};
print("The world area is: ${area(world)} m²");
}