From d1196f885db504f875142db7696b3ed37a17b27e Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Thu, 1 Apr 2021 09:56:41 +0800
Subject: [PATCH] docs(Field): improve formatter prop typing (#8440)

---
 src/field/README.md       | 2 +-
 src/field/README.zh-CN.md | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/field/README.md b/src/field/README.md
index b351d3065..e25915f6d 100644
--- a/src/field/README.md
+++ b/src/field/README.md
@@ -255,7 +255,7 @@ Use `input-align` prop to align the input value.
 | show-word-limit | Whether to show word limit, need to set the `maxlength` prop | _boolean_ | `false` |
 | error | Whether to show error info | _boolean_ | `false` |
 | error-message | Error message | _string_ | - |
-| formatter | Input value formatter | _Function_ | - |
+| formatter | Input value formatter | _(val: string) => string_ | - |
 | format-trigger | When to format value，can be set to `onBlur` | _string_ | `onChange` |
 | arrow-direction | Can be set to `left` `up` `down` | _string_ | `right` |
 | label-class | Label className | _string \| Array \| object_ | - |
diff --git a/src/field/README.zh-CN.md b/src/field/README.zh-CN.md
index 738f2eae8..469cb3d90 100644
--- a/src/field/README.zh-CN.md
+++ b/src/field/README.zh-CN.md
@@ -278,7 +278,7 @@ export default {
 | show-word-limit | 是否显示字数统计，需要设置`maxlength`属性 | _boolean_ | `false` |
 | error | 是否将输入内容标红 | _boolean_ | `false` |
 | error-message | 底部错误提示文案，为空时不展示 | _string_ | - |
-| formatter | 输入内容格式化函数 | _Function_ | - |
+| formatter | 输入内容格式化函数 | _(val: string) => string_ | - |
 | format-trigger | 格式化函数触发的时机，可选值为 `onBlur` | _string_ | `onChange` |
 | arrow-direction | 箭头方向，可选值为 `left` `up` `down` | _string_ | `right` |
 | label-class | 左侧文本额外类名 | _string \| Array \| object_ | - |