lib/glimmer/data_binding/observable_array.rb in glimmer-2.2.1 vs lib/glimmer/data_binding/observable_array.rb in glimmer-2.2.2

@@ -235,10 +235,25 @@
         else
           super
         end
       end
 
+      def filter!(&block)
+        if block_given?
+          old_array = Array.new(self)
+          super(&block).tap do
+            (old_array - self).each do |old_value|
+              unregister_dependent_observers(old_value)
+              remove_element_observers(old_value)
+            end
+            notify_observers
+          end
+        else
+          super
+        end
+      end
+
       def shuffle!(hash = nil)
         (hash.nil? ? super() : super(random: hash[:random])).tap { notify_observers }
       end
 
       def slice!(arg1, arg2=nil)
@@ -289,9 +304,20 @@
               unregister_dependent_observers(old_value)
               remove_element_observers(old_value)
             end
             notify_observers
           end
+        end
+      end
+      
+      def replace(other_array)
+        old_array = Array.new(self)
+        super(other_array).tap do
+          (old_array - self).each do |old_value|
+            unregister_dependent_observers(old_value)
+            remove_element_observers(old_value)
+          end
+          notify_observers
         end
       end
       
       def unregister_dependent_observers(old_value)
         return unless old_value.is_a?(ObservableModel) || old_value.is_a?(ObservableArray)