app/common/enums.js

@@ -70,6 +70,9 @@ const AD_TYPE = {
 };
 
 const AD_CATEGORY = {
+  ALL: {
+    id: "ALL"
+  },
   FLAT: {
     id: "FLAT",
     title: "Stan",

app/controllers/realEstateTypes.js

@@ -5,9 +5,10 @@ const { AD_CATEGORY } = require("../common/enums");
 
 const getRealEstateTypes = (req, res) => {
   const title = "Koju nekretninu tražite?";
-  const realEstateTypes = Object.keys(AD_CATEGORY).map(
-    category => AD_CATEGORY[category]
-  );
+  const realEstateTypes = Object.keys(AD_CATEGORY)
+    .map(category => AD_CATEGORY[category])
+    .filter(category => category.title);
+
   res.render("realEstateType", { realEstateTypes, title });
 };