From d05c222d0a2eda0c1f48aebaafe63aa648644134 Mon Sep 17 00:00:00 2001
From: Aaryan Khandelwal <65252264+aaryan610@users.noreply.github.com>
Date: Fri, 7 Nov 2025 16:10:52 +0530
Subject: [PATCH] regression: fallback base url for redirection (#8075)

---
 apps/admin/app/compat/next/helper.ts | 6 ++++--
 apps/space/app/compat/next/helper.ts | 6 ++++--
 apps/web/app/compat/next/helper.ts   | 6 ++++--
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/apps/admin/app/compat/next/helper.ts b/apps/admin/app/compat/next/helper.ts
index fe1a98446..c04699870 100644
--- a/apps/admin/app/compat/next/helper.ts
+++ b/apps/admin/app/compat/next/helper.ts
@@ -5,8 +5,10 @@
  */
 export function ensureTrailingSlash(url: string): string {
   try {
-    // Handle relative URLs by creating a URL object with a dummy base
-    const urlObj = new URL(url, "http://dummy.com");
+    const fallbackBaseUrl =
+      typeof window !== "undefined" && window.location.origin ? window.location.origin : "http://dummy.com";
+    // Handle relative URLs by creating a URL object with a fallback base URL
+    const urlObj = new URL(url, fallbackBaseUrl);
 
     // Don't modify root path
     if (urlObj.pathname === "/") {
diff --git a/apps/space/app/compat/next/helper.ts b/apps/space/app/compat/next/helper.ts
index fe1a98446..c04699870 100644
--- a/apps/space/app/compat/next/helper.ts
+++ b/apps/space/app/compat/next/helper.ts
@@ -5,8 +5,10 @@
  */
 export function ensureTrailingSlash(url: string): string {
   try {
-    // Handle relative URLs by creating a URL object with a dummy base
-    const urlObj = new URL(url, "http://dummy.com");
+    const fallbackBaseUrl =
+      typeof window !== "undefined" && window.location.origin ? window.location.origin : "http://dummy.com";
+    // Handle relative URLs by creating a URL object with a fallback base URL
+    const urlObj = new URL(url, fallbackBaseUrl);
 
     // Don't modify root path
     if (urlObj.pathname === "/") {
diff --git a/apps/web/app/compat/next/helper.ts b/apps/web/app/compat/next/helper.ts
index fe1a98446..c04699870 100644
--- a/apps/web/app/compat/next/helper.ts
+++ b/apps/web/app/compat/next/helper.ts
@@ -5,8 +5,10 @@
  */
 export function ensureTrailingSlash(url: string): string {
   try {
-    // Handle relative URLs by creating a URL object with a dummy base
-    const urlObj = new URL(url, "http://dummy.com");
+    const fallbackBaseUrl =
+      typeof window !== "undefined" && window.location.origin ? window.location.origin : "http://dummy.com";
+    // Handle relative URLs by creating a URL object with a fallback base URL
+    const urlObj = new URL(url, fallbackBaseUrl);
 
     // Don't modify root path
     if (urlObj.pathname === "/") {