Snake-Case key to Camel-Case key for props when server render

Author: ZhangHanDong

lib/react/server_rendering/sprockets_renderer.rb

@@ -39,12 +39,7 @@ def after_render(component_name, props, prerender_options)
       def camelize_props_key(props)
         return props unless props.is_a?(Hash)
         props.inject({}) do |h, (k,v)|
-          k = k.to_s.camelize(:lower)
-          if v.is_a?(Hash)
-            h[k] = camelize_props_key(v); h
-          else
-            h[k] = v; h
-          end
+          h[k.to_s.camelize(:lower)] = v.is_a?(Hash) ? camelize_props_key(v) : v; h
         end
       end