Refactor relationships_for.

rails-api · Sep 1, 2015 · a8a0566 · a8a0566
1 parent c593adb
commit a8a0566
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/lib/active_model/serializer/adapter/json_api.rb b/lib/active_model/serializer/adapter/json_api.rb
@@ -109,12 +109,7 @@ def relationship_value_for(serializer, options = {})
         end
 
         def relationships_for(serializer)
-          relationships = {}
-          serializer.associations.each do |association|
-            value = relationship_value_for(association.serializer, association.options)
-            relationships[association.key] = { data: value }
-          end
-          relationships
+          serializer.associations.map { |association| [ association.key, { data: relationship_value_for(association.serializer, association.options) } ] }.to_h
         end
 
         def included_for(serializer)