From b0af5ff06af339cc8259ed5a030244b1883ebda4 Mon Sep 17 00:00:00 2001
From: Sheraff <florian.pellet@ensc.fr>
Date: Thu, 19 Mar 2026 08:58:10 +0100
Subject: [PATCH] refactor(router-core): no validateSearch in buildLocation

---
 packages/router-core/src/router.ts | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/packages/router-core/src/router.ts b/packages/router-core/src/router.ts
index 117a591ca7e..4f2c1c7c6bd 100644
--- a/packages/router-core/src/router.ts
+++ b/packages/router-core/src/router.ts
@@ -1720,19 +1720,6 @@ export class RouterCore<
     //   _includeValidateSearch: true,
     // })
 
-    // Accumulate search validation through route chain
-    const accumulatedSearch = { ...location.search }
-    for (const route of matchedRoutes) {
-      try {
-        Object.assign(
-          accumulatedSearch,
-          validateSearch(route.options.validateSearch, accumulatedSearch),
-        )
-      } catch {
-        // Ignore errors, we're not actually routing
-      }
-    }
-
     // Determine params: reuse from state if possible, otherwise parse
     const lastStateMatch = last(this.state.matches)
     const canReuseParams =
@@ -1767,7 +1754,7 @@ export class RouterCore<
     return {
       matchedRoutes,
       fullPath: lastRoute.fullPath,
-      search: accumulatedSearch,
+      search: location.search,
       params,
     }
   }