From dbe400e30eb67ee0b52682146b8482cf5101576c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E8=B1=AA?= <1844749591@qq.com>
Date: Thu, 2 Jan 2025 16:48:28 +0800
Subject: [PATCH] fix: ensure getTextContent returns an empty string for
 invalid nodes in Popup component

---
 src/Popup.tsx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Popup.tsx b/src/Popup.tsx
index d949339..7447d85 100644
--- a/src/Popup.tsx
+++ b/src/Popup.tsx
@@ -29,6 +29,8 @@ const getTextContent = (node: (() => React.ReactNode) | React.ReactNode): string
   if (React.isValidElement(resolvedNode)) {
     return getTextContent(resolvedNode.props.children);
   }
+
+  return '';
 };
 
 export default function Popup(props: ContentProps) {