def<T> method
T
def<T>(
- Valuable<
T> ? valuable, - T defaultValue, {
- ValuableContext? valuableContext,
- ValuableWatcherSelector? selector,
Method to manage a Nullable Valuable with a default value if it's null
Implementation
T def<T>(
Valuable<T>? valuable,
T defaultValue, {
ValuableContext? valuableContext,
ValuableWatcherSelector? selector,
}) {
if (valuable != null) {
return this(
valuable,
valuableContext: valuableContext,
selector: selector,
);
}
return defaultValue;
}