toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final origin = this.origin;
  final routeModifiers = this.routeModifiers;
  final routingPreference = this.routingPreference;
  final travelMode = this.travelMode;
  return {
    'origin': ?origin,
    'routeModifiers': ?routeModifiers,
    'routingPreference': ?routingPreference,
    'travelMode': ?travelMode,
  };
}