ObservableMap<K, V>.from constructor

ObservableMap<K, V>.from(
  1. Map<K, V> other
)

Creates an observable map that contains all key value pairs of other. It will attempt to use the same backing map type if the other map is a LinkedHashMap, SplayTreeMap, or HashMap. Otherwise it defaults to HashMap.

Note this will perform a shallow conversion. If you want a deep conversion you should use toObservable.

Implementation

factory ObservableMap.from(Map<K, V> other) {
  return ObservableMap<K, V>.createFromType(other)..addAll(other);
}