From 8483ee0d4129a9211a96816118484fba8dc58980 Mon Sep 17 00:00:00 2001
From: xiaojunnuo <xiaojunnuo@qq.com>
Date: Sat, 16 May 2026 02:46:28 +0800
Subject: [PATCH] =?UTF-8?q?refactor(util.cache):=20=E4=BC=98=E5=8C=96?=
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新增定时器变量保存intervalId，并调用unref方法避免阻塞进程退出
---
 packages/core/basic/src/utils/util.cache.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/core/basic/src/utils/util.cache.ts b/packages/core/basic/src/utils/util.cache.ts
index 460e16732..b10a2c128 100644
--- a/packages/core/basic/src/utils/util.cache.ts
+++ b/packages/core/basic/src/utils/util.cache.ts
@@ -11,9 +11,10 @@ export class LocalCache<V = any> {
   cache: Map<string, { value: V; expiresAt: number }>;
   constructor(opts: { clearInterval?: number } = {}) {
     this.cache = new Map();
-    setInterval(() => {
+    const intervalId = setInterval(() => {
       this.clearExpires();
     }, opts.clearInterval ?? 5 * 60 * 1000);
+    intervalId.unref?.();
   }
 
   get(key: string): V | undefined {