ExerciseLap.fromMap constructor
Implementation
factory ExerciseLap.fromMap(Map<String, dynamic> m) => ExerciseLap(
start: DateTime.fromMillisecondsSinceEpoch((m['startMs'] as num).toInt()),
end: DateTime.fromMillisecondsSinceEpoch((m['endMs'] as num).toInt()),
lengthMeters: (m['lengthM'] as num?)?.toDouble() ?? 0.0,
);