ReadOnlyObservableMap.delete

API / ReadOnlyObservableMap<TKey, TItem> / delete method

Removes the entry having the given given key from the map.

protected delete(
  key: TKey
): boolean

Source reference: src/collections/observableMap/ReadOnlyObservableMap.ts:163.

Parameters

• key: TKey
  The key identifying the entry to remove.

Returns: boolean

Returns true if an entry was found and removed from the map; otherwise false.

See also

• Map.delete