toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final distanceMeters = this.distanceMeters;
  final duration = this.duration;
  final encodedPolyline = this.encodedPolyline;
  return {
    'distanceMeters': ?distanceMeters,
    'duration': ?duration,
    'encodedPolyline': ?encodedPolyline,
  };
}