NavigationInstructions.fromMap constructor

NavigationInstructions.fromMap(
  1. dynamic navInstrMap
)

Implementation

factory NavigationInstructions.fromMap(dynamic navInstrMap) {
  final directionOrdinal = navInstrMap["direction"] as int;

  return NavigationInstructions(
    direction: Direction.values.elementAt(directionOrdinal),
    instructions: navInstrMap["instructions"] as String,
  );
}