fixup

Author: ronag

lib/cache/memory-cache-store.js

@@ -80,6 +80,8 @@ class MemoryCacheStore {
   get (key) {
     const values = this.#getValuesForRequest(key)
     const value = findValue(key, values)
+
+    // TODO (perf): Faster with explicit props...
     return value != null ? { ...value } : undefined
   }
 
@@ -109,9 +111,10 @@ class MemoryCacheStore {
     const store = this
     const body = []
 
-    // TODO (fix): Make sure user can't modify...
-    // key = structuredClone(key)
-    // opts = structuredClone(opts)
+    // TODO (fix): Deep clone...
+    // TODO (perf): Faster with explicit props...
+    key = { ...key }
+    opts = { ...opts }
 
     return new Writable({
       write (chunk, encoding, callback) {