asListOr<T> function

List<T> asListOr<T>(
  1. dynamic json,
  2. String key, {
  3. List<T> fallback = const [],
  4. T fromJson(
    1. dynamic json
    )?,
})

Converts the value at key to a List.

Implementation

List<T> asListOr<T>(dynamic json, String key,
    {List<T> fallback = const [], T Function(dynamic json)? fromJson}) {
  return asListOrNull(json, key, fromJson: fromJson) ?? fallback;
}