diff --git a/packages/sdk/js/tsconfig.json b/packages/sdk/js/tsconfig.json
index 78b4df45..51951940 100644
--- a/packages/sdk/js/tsconfig.json
+++ b/packages/sdk/js/tsconfig.json
@@ -10,6 +10,9 @@
       "es2022",
       "dom",
       "dom.iterable"
+    ],
+    "customConditions": [
+      "development"
     ]
   },
   "include": [