let the props wrapper live!

Author: ajjahn

lib/react/component.rb

@@ -96,7 +96,7 @@ def each(&block)
     end
 
     def params
-      @props_wrapper
+      @params ||= self.class.props_wrapper.new(self)
     end
 
     def props
@@ -126,7 +126,6 @@ def emit(event_name, *args)
 
     def component_will_mount
       IsomorphicHelpers.load_context(true) if IsomorphicHelpers.on_opal_client?
-      @props_wrapper = self.class.props_wrapper.new(Hash.new(`#{@native}.props`))
       set_state! initial_state if initial_state
       State.initialize_states(self, initial_state)
       State.set_state_context_to(self) { self.run_callback(:before_mount) }
@@ -179,7 +178,6 @@ def should_component_update?(next_props, next_state)
 
     def component_will_update(next_props, next_state)
       State.set_state_context_to(self) { self.run_callback(:before_update, Hash.new(next_props), Hash.new(next_state)) }
-      @props_wrapper = self.class.props_wrapper.new(Hash.new(next_props))
     rescue Exception => e
       self.class.process_exception(e, self)
     end

lib/react/component/props_wrapper.rb

@@ -1,7 +1,7 @@
 module React
   module Component
     class PropsWrapper
-      attr_reader :props
+      attr_reader :owner
 
       def self.define_param(name, param_type)
         if param_type == Observable
@@ -41,8 +41,8 @@ def self.define_param(name, param_type)
         end
       end
 
-      def initialize(props)
-        @props = props || {}
+      def initialize(owner)
+        @owner = owner
       end
 
       def [](prop)
@@ -51,6 +51,10 @@ def [](prop)
 
       private
 
+      def props
+        owner.props
+      end
+
       def value_for(name)
         self[name].instance_variable_get("@value") if self[name]
       end