Represents an observable list of model values. If any items are added,
removed, or replaced, then observers that are listening to changes
will be notified.
Represents an observable map of model values. If any items are added,
removed, or replaced, then observers that are listening to changes
will be notified.
Converts the Iterable or Map to an ObservableList or ObservableMap,
respectively. This is a convenience function to make it easier to convert
literals into the corresponding observable collection type.