From edede25c8fdba1747a9db1095df076af75b8f8e6 Mon Sep 17 00:00:00 2001
From: Partoo <partoo@live.cn>
Date: Fri, 10 Mar 2023 11:31:51 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8DTypeError:=20item.inde?=
 =?UTF-8?q?xOf=20is=20not=20a=20function=E6=8A=A5=E9=94=99=20(#2611)?=
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---
 src/components/Form/src/hooks/useFormEvents.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/Form/src/hooks/useFormEvents.ts b/src/components/Form/src/hooks/useFormEvents.ts
index df6a91fb..c6b9b6ef 100644
--- a/src/components/Form/src/hooks/useFormEvents.ts
+++ b/src/components/Form/src/hooks/useFormEvents.ts
@@ -66,7 +66,7 @@ export function useFormEvents({
 
     // key 支持 a.b.c 的嵌套写法
     const delimiter = '.';
-    const nestKeyArray = fields.filter((item) => item.indexOf(delimiter) >= 0);
+    const nestKeyArray = fields.filter((item) => String(item).indexOf(delimiter) >= 0);
 
     const validKeys: string[] = [];
     Object.keys(values).forEach((key) => {
-- 
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