From 8ef7b7e85bd67742e132a07f2373cb1c8d18da51 Mon Sep 17 00:00:00 2001
From: netil <netil@AL02015654.local>
Date: Thu, 8 Aug 2024 15:18:58 +0900
Subject: [PATCH] skip: adjust pool option

---
 src/Chart/api/show.ts | 2 +-
 vitest.config.ts      | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Chart/api/show.ts b/src/Chart/api/show.ts
index a10765d4e..2b2f9625c 100644
--- a/src/Chart/api/show.ts
+++ b/src/Chart/api/show.ts
@@ -36,7 +36,7 @@ function showHide(show: boolean, targetIdsValue: string[], options: any): void {
 			// https://github.com/naver/billboard.js/issues/1758
 			if (!show && hiddenIds.length === 0) {
 				targets.style("display", "none");
-				callFn($$.config.data_onhidden, this, targetIds);
+				callFn($$.config?.data_onhidden, this, targetIds);
 			}
 
 			targets.style("opacity", opacity);
diff --git a/vitest.config.ts b/vitest.config.ts
index 3a91e29f8..e2ec22bfc 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -28,6 +28,7 @@ export default defineConfig({
             "test/assets/common.css",
             "src/scss/billboard.scss"
         ],
+        pool: "threads",
         browser: {
             enabled: true,
             provider: "playwright",