listOf<T> method

List<T> listOf<T>(
  1. String key, {
  2. List<T> fallback = const [],
})

Implementation

List<T> listOf<T>(
  String key, {
  List<T> fallback = const [],
}) {
  final value = this[key];

  if (value is! List) return fallback;

  return value.whereType<T>().toList();
}