From 9985ceaa5c7dcdabf929462a25143e90340cd125 Mon Sep 17 00:00:00 2001
From: Christoph Anderson <lupusapps@gmail.com>
Date: Mon, 25 Sep 2023 20:35:10 +0200
Subject: [PATCH] Added isEmptyObject()

---
 src/PoliciesTable.jsx | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/PoliciesTable.jsx b/src/PoliciesTable.jsx
index 2725127..6d0463a 100644
--- a/src/PoliciesTable.jsx
+++ b/src/PoliciesTable.jsx
@@ -122,10 +122,28 @@ export class PoliciesTable extends Component {
 
     policySummary(policies) {
         let bits = [];
+        /**
+         * Check if the object is empty
+         * @param {*} obj 
+         * @returns true if the object is empty
+         */
+        function isEmptyObject(obj) {
+            return (
+                Object.getPrototypeOf(obj) === Object.prototype &&
+                Object.getOwnPropertyNames(obj).length === 0 &&
+                Object.getOwnPropertySymbols(obj).length === 0
+            );
+        }
+        /**
+         * Check if object has it's key as a property.
+         * However, if the object itself is a set of sets, it has to be checked by isEmptyObject()
+         * @param {*} obj 
+         * @returns 
+         */
         function isEmpty(obj) {
             for (var key in obj) {
                 if (obj.hasOwnProperty(key))
-                    return false;
+                    return isEmptyObject(obj[key]);
             }
             return true;
         }