fix: missing null check #389 (#390)

histoire-dev · Dec 9, 2022 · 62b3fd5 · 62b3fd5
1 parent 8ae9b92
commit 62b3fd5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/histoire-plugin-svelte/src/client/util.ts b/packages/histoire-plugin-svelte/src/client/util.ts
@@ -9,7 +9,7 @@ function cleanupState (state: Record<string, any>): Record<string, any> {
     if (typeof value === 'function') continue
     if (typeof value === 'undefined') continue
     if (value instanceof HTMLElement) continue
-    if (typeof value === 'object' && value.$$) continue
+    if (typeof value === 'object' && value?.$$) continue
     result[key] = value
   }
   return result