From 4e4b9d6ccac3176864fd5815f530820edccdfb09 Mon Sep 17 00:00:00 2001
From: zkwolf <chenhao5866@gmail.com>
Date: Thu, 4 Feb 2021 10:48:43 +0800
Subject: [PATCH] chore: improve form warning (#3641)

---
 components/form/utils/validateUtil.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/components/form/utils/validateUtil.ts b/components/form/utils/validateUtil.ts
index 88f1504eb..bd8a1c91a 100644
--- a/components/form/utils/validateUtil.ts
+++ b/components/form/utils/validateUtil.ts
@@ -75,10 +75,15 @@ async function validateRule(
     subRuleField = cloneRule.defaultField;
     delete cloneRule.defaultField;
   }
-  if (!rule.type && typeof rule.validator !== 'function' && typeof value !== 'string') {
+  if (
+    !rule.type &&
+    typeof rule.validator !== 'function' &&
+    typeof value !== 'string' &&
+    typeof value !== 'undefined'
+  ) {
     warning(
       false,
-      `Form rules must provide type property when validating a value which is not string type`,
+      `Form rules must provide type property when validating the form item named [${name}] which is not string type`,
     );
   }