From f02e3cf7c7ea3b641e4616543159f440e1bbf5e7 Mon Sep 17 00:00:00 2001
From: "David I. Lehn" <dlehn@digitalbazaar.com>
Date: Fri, 31 May 2024 16:22:47 -0400
Subject: [PATCH] Use Symbol for default document loader key.

---
 lib/jsonld.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/jsonld.js b/lib/jsonld.js
index 002715d5..3ab94ada 100644
--- a/lib/jsonld.js
+++ b/lib/jsonld.js
@@ -105,7 +105,7 @@ const RESOLVED_CONTEXT_CACHE_MAX_SIZE = 100;
 // resources are cleaned up with WeakMap semantics for the documentLoaders
 const _resolvedContextCaches = new WeakMap();
 // default key to use when no documentLoader used
-const _defaultDocumentLoaderKey = {};
+const _defaultDocumentLoaderKey = Symbol();
 
 // make a ContextResolver using a per-documentLoader shared cache
 function _makeContextResolver({documentLoader = _defaultDocumentLoaderKey}) {