BMFWalkingRouteLine.fromMap constructor Null safety
- Map map
map => BMFWalkingRouteLine
Implementation
BMFWalkingRouteLine.fromMap(Map map) : super.fromMap(map) {
if (map['steps'] != null) {
List<BMFWalkingStep> tmpSteps = [];
map['steps'].forEach((v) {
tmpSteps.add(BMFWalkingStep.fromMap(v as Map));
});
steps = tmpSteps;
}
}