From 465b7a40a34909bc84290da37cefbe82f3131ea4 Mon Sep 17 00:00:00 2001
From: Viren070 <viren070@protonmail.com>
Date: Mon, 14 Jul 2025 21:07:45 +0100
Subject: [PATCH] fix(core): use structuredClone for cache item values to
 ensure immutability

fixes discover only option disappearing after refreshing
---
 packages/core/src/utils/cache.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/core/src/utils/cache.ts b/packages/core/src/utils/cache.ts
index daab6fbf..e2743e55 100644
--- a/packages/core/src/utils/cache.ts
+++ b/packages/core/src/utils/cache.ts
@@ -152,7 +152,7 @@ export class Cache<K, V> {
       if (updateTTL) {
         item.lastAccessed = now;
       }
-      return item.value;
+      return structuredClone(item.value);
     }
     return undefined;
   }
@@ -167,7 +167,10 @@ export class Cache<K, V> {
     if (this.cache.size >= this.maxSize) {
       this.evict();
     }
-    this.cache.set(key, new CacheItem<V>(value, Date.now(), ttl * 1000));
+    this.cache.set(
+      key,
+      new CacheItem<V>(structuredClone(value), Date.now(), ttl * 1000)
+    );
   }
 
   /**