From 49d03533cad6527371573c3f474c841ce465b35e Mon Sep 17 00:00:00 2001
From: Aldo Torres <renatotorrescalle@gmail.com>
Date: Tue, 8 Jul 2025 17:14:20 -0500
Subject: [PATCH] feat: adding additionalProperties property validation

---
 src/swagger2json/object.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/swagger2json/object.js b/src/swagger2json/object.js
index dc15987..9cbe5fb 100644
--- a/src/swagger2json/object.js
+++ b/src/swagger2json/object.js
@@ -7,9 +7,9 @@ const _ = require('lodash');
 module.exports = function() {
 
   return function get(swagger,parent){
-    if (!swagger.properties){
-    	require('../utils/error.js')(`There is an object without properties: ${swagger}`);
-    }
+    
+    validationProperties(swagger);
+    
     let notInclude = false;
     if (parent && global.requiredParamsCatch && _.has(swagger, 'required')){
         if(!global.configurationFile.minimal_endpoints){
@@ -43,4 +43,13 @@ module.exports = function() {
     return object;
   };
 
+  function validationProperties(swagger){
+    if(!swagger.properties || Object.keys(swagger.properties).length === 0){
+        if(swagger.additionalProperties && swagger.additionalProperties !== false){
+            return {}
+        }
+        require('../utils/error.js')(`There is an object without properties: ${JSON.stringify(swagger)}`);
+    }
+  }
+
 }()
\ No newline at end of file