Add doc

david942j · Oct 4, 2024 · 1e67e31 · 1e67e31
1 parent 5078538
commit 1e67e31
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/one_gadget/gadget.rb b/lib/one_gadget/gadget.rb
@@ -56,6 +56,8 @@ def to_obj
         }
       end
 
+      # To have this class can be serialized in JSON.
+      # @return [String]
       def to_json(*)
         to_obj.to_json
       end