toJson method

Map<String, dynamic> toJson()

Serializes this instance to a JSON-compatible map.

Used internally, not intended for direct use by consumers. The map structure may change without notice.

Implementation

Map<String, dynamic> toJson() {
  final Map<String, dynamic> json = <String, dynamic>{};
  json['coords'] = coordinates;
  // Internally uses the same structure as TimeDistanceCoordinate.toJson()
  json['distance'] = 0;
  json['stamp'] = duration.inSeconds;
  return json;
}