closes #105

ruby/hyper-component/lib/hyperstack/internal/component/class_methods.rb

@@ -203,6 +203,7 @@ def collect_other_params_as(name)
 
         alias other_params collect_other_params_as
         alias others collect_other_params_as
+        alias other collect_other_params_as
         alias opts collect_other_params_as
 
         def fires(name, opts = {})

ruby/hyper-model/lib/reactive_record/active_record/reactive_record/isomorphic_base.rb

@@ -243,7 +243,7 @@ def self.gather_records(records_to_process, force, record_being_saved)
           end if record.new? || record.changed? || (record == record_being_saved && force)
           record_index += 1
         end
-        [models, associations, backing_records]
+        [models.sort_by { |model| model[:id] }, associations, backing_records]
       end
 
       def save_or_validate(save, validate, force, &block)

ruby/hyper-model/spec/batch2/relationships_spec.rb

@@ -120,6 +120,30 @@ def self.add_child
     evaluate_ruby("TestComponent2.add_child")
     page.should have_content("parent has 3 children")
   end
+
+  it "preserves the order of children" do
+    isomorphic do
+      ChildModel.class_eval do
+        server_method :do_some_calc do
+          child_attribute
+        end
+      end
+      TestModel.class_eval do
+        server_method :do_some_calc do
+          child_models.collect(&:child_attribute).join(', ')
+        end
+      end
+    end
+    expect_promise do
+      parent = TestModel.new
+      4.times do |i|
+        parent.child_models << ChildModel.new(child_attribute: i.to_s)
+      end
+      ReactiveRecord.load do
+        parent.do_some_calc.tap { parent.child_models[3].do_some_calc }
+      end
+    end.to eq('0, 1, 2, 3')
+  end
 
   it "will re-render the count after an item is added or removed from a model" do
     m1 = FactoryBot.create(:test_model)