fixed #126

Author: catmando

lib/react/component/props_wrapper.rb

@@ -54,7 +54,7 @@ def self.define_param(name, param_type, owner)
       def unchanged_processed_params(new_props)
         Hash[
           *@processed_params.collect do |key, value|
-            [key, value] if @props[key] == new_props[key]
+            [key, value] if @props[key].equal? new_props[key] # `#{@props[key]} == #{new_props[key]}`
           end.compact.flatten(1)
         ]
       end

lib/reactive-ruby/version.rb

@@ -1,3 +1,3 @@
 module React
-  VERSION = "0.7.40"
+  VERSION = "0.7.41"
 end

spec/react/param_declaration_spec.rb

@@ -218,31 +218,37 @@ def render
         expect(React.render_to_static_markup(React.create_element(Foo, foo: {bazwoggle: 1}))).to eq('<span>2</span>')
       end
 
-      it "not after state update" do
+      it "even if contains an embedded native object" do
+        stub_const "Bar", Class.new(React::Component::Base)
         stub_const "BazWoggle", Class.new
         BazWoggle.class_eval do
           def initialize(kind)
             @kind = kind
           end
           attr_accessor :kind
           def self._react_param_conversion(json, validate_only)
-            new(json[:bazwoggle]) if json[:bazwoggle]
+            new(JSON.from_object(json[0])[:bazwoggle]) if JSON.from_object(json[0])[:bazwoggle]
           end
-        end 
-        Foo.class_eval do
+        end
+        Bar.class_eval do
           param :foo, type: BazWoggle
+          def render
+            params.foo.kind.to_s
+          end
+        end
+        Foo.class_eval do
           export_state :change_me
           before_mount do
-            params.foo.kind = params.foo.kind+1
+            Foo.change_me! "initial"
           end
           def render
-            "#{params.foo.kind} - #{Foo.change_me}"
+            Bar(foo: Native([`{bazwoggle: #{Foo.change_me}}`]))
           end
         end
         div = `document.createElement("div")`
-        React.render(React.create_element(Foo, foo: {bazwoggle: 1}), div)
+        React.render(React.create_element(Foo, {}), div)
         Foo.change_me! "updated"
-        expect(`div.children[0].innerHTML`).to eq("2 - updated")
+        expect(`div.children[0].innerHTML`).to eq("updated")
       end
     end