toJson method
Returns a JSON object which represents this object.
Implementation
Map<String, dynamic> toJson() {
return {
ApiFields.direction: direction,
ApiFields.shape: shape.map((shapePoint) => shapePoint.toJson()).toList(),
ApiFields.stops: stops.map((stop) => stop.toJson()).toList(),
ApiFields.tripHeadsign: tripHeadsign,
};
}