chainFromList method
Returns a strongly-typed chained callback that calls through to the list of provided callbacks
in order.
Useful for executing multiple callbacks where only a single callback is accepted.
Returns false
if one or more of the provided callbacks returns false
.
Gracefully handles when callbacks
is empty or its items are null, always returning a callable function.
Implementation
@override
Callback1Arg<T> chainFromList(List<Callback1Arg<T>?> callbacks) =>
callbacks.fold(null, chain) ?? noop;