toMap method
Implementation
Map<String, dynamic> toMap() {
final Map<String, dynamic> optionsMap = <String, dynamic>{};
void addIfNonNull(String fieldName, dynamic value) {
if (value != null) {
optionsMap[fieldName] = value;
}
}
List<Map<String, dynamic>>? legsMap;
if (legs != null) {
legsMap = List.generate(legs?.length == null ? 0 : legs!.length, (index) {
return legs![index].toMap();
});
}
addIfNonNull('distance', this.distance);
addIfNonNull('duration', this.duration);
addIfNonNull('geometry', this.geometry);
addIfNonNull('weight', this.weight);
addIfNonNull('weight_name', this.weightName);
addIfNonNull('routeIndex', this.routeIndex);
addIfNonNull('legs', legsMap);
addIfNonNull('routeOptions', this.routeOptions?.toMap());
return optionsMap;
}