orElse method

T orElse(
  1. T defaultValue(
    1. Failure failure
    )
)

Значение при успехе, иначе defaultValue.

final items = result.orElse((_) => <Item>[]);

Implementation

T orElse(T Function(Failure failure) defaultValue) => switch (this) {
  Right<T>(:final value) => value,
  Left<T>(:final failure) => defaultValue(failure),
};