From b0258f6c3e8a0dac76bcbe8146e78c0ab7465dca Mon Sep 17 00:00:00 2001
From: dopamine <coderzyou@gmail.com>
Date: Sat, 29 Jul 2023 11:20:17 +0800
Subject: [PATCH] chore(components): [date-picker] export instasnce type
 (#13618)

* chore(components): [date-picker] export instasnce type

* move DatePickerInstance to instance.ts
---
 packages/components/date-picker/index.ts            |  1 +
 packages/components/date-picker/src/date-picker.tsx |  3 ++-
 packages/components/date-picker/src/instance.ts     | 12 ++++++++++++
 3 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 packages/components/date-picker/src/instance.ts

diff --git a/packages/components/date-picker/index.ts b/packages/components/date-picker/index.ts
index 67047e20e4..a9058f0a84 100644
--- a/packages/components/date-picker/index.ts
+++ b/packages/components/date-picker/index.ts
@@ -13,3 +13,4 @@ export default _DatePicker
 export const ElDatePicker = _DatePicker
 export * from './src/constants'
 export * from './src/props/date-picker'
+export type { DatePickerInstance } from './src/instance'
diff --git a/packages/components/date-picker/src/date-picker.tsx b/packages/components/date-picker/src/date-picker.tsx
index 90df8992db..36276f20a1 100644
--- a/packages/components/date-picker/src/date-picker.tsx
+++ b/packages/components/date-picker/src/date-picker.tsx
@@ -18,6 +18,7 @@ import { ROOT_PICKER_INJECTION_KEY } from './constants'
 
 import { datePickerProps } from './props/date-picker'
 import { getPanel } from './panel-utils'
+import type { DatePickerExpose } from './instance'
 
 dayjs.extend(localeData)
 dayjs.extend(advancedFormat)
@@ -43,7 +44,7 @@ export default defineComponent({
     })
 
     const commonPicker = ref<InstanceType<typeof CommonPicker>>()
-    const refProps = {
+    const refProps: DatePickerExpose = {
       focus: (focusStartInput = true) => {
         commonPicker.value?.focus(focusStartInput)
       },
diff --git a/packages/components/date-picker/src/instance.ts b/packages/components/date-picker/src/instance.ts
new file mode 100644
index 0000000000..4fcc5476a0
--- /dev/null
+++ b/packages/components/date-picker/src/instance.ts
@@ -0,0 +1,12 @@
+import type { ComponentPublicInstance } from 'vue'
+import type { DatePickerProps } from './props/date-picker'
+
+export type DatePickerExpose = {
+  focus: (focusStartInput: boolean) => void
+  handleOpen: () => void
+  handleClose: () => void
+}
+export type DatePickerInstance = ComponentPublicInstance<
+  DatePickerProps,
+  DatePickerExpose
+>