getValueOrDefault<T> method

T getValueOrDefault<T>(
  1. dynamic source,
  2. T getDefault(),
  3. T getFromSource(
    1. dynamic
    )
)

Implementation

T getValueOrDefault<T>(dynamic source, T Function() getDefault,
        T Function(dynamic) getFromSource) =>
    source == null ? getDefault() : getFromSource(source);