diff --git a/src/sku/components/SkuHeader.tsx b/src/sku/components/SkuHeader.tsx
index aed75a7d9..58139e4cf 100644
--- a/src/sku/components/SkuHeader.tsx
+++ b/src/sku/components/SkuHeader.tsx
@@ -5,7 +5,7 @@ import { BORDER_BOTTOM } from '../../utils/constant';
 // Types
 import Vue, { CreateElement, RenderContext } from 'vue/types';
 import { DefaultSlots } from '../../utils/types';
-import { SkuData, SkuGoodsData, SelectedSkuData } from '../type';
+import { SkuData, SkuGoodsData, SelectedSkuData } from '../../../types/sku';
 
 export type SkuHeaderProps = {
   sku: SkuData;
diff --git a/src/sku/components/SkuRow.tsx b/src/sku/components/SkuRow.tsx
index 9c869c420..213c35221 100644
--- a/src/sku/components/SkuRow.tsx
+++ b/src/sku/components/SkuRow.tsx
@@ -5,7 +5,7 @@ import { BORDER_BOTTOM } from '../../utils/constant';
 // Types
 import { CreateElement, RenderContext } from 'vue/types';
 import { DefaultSlots } from '../../utils/types';
-import { SkuTreeItemData } from '../type';
+import { SkuTreeItemData } from '../../../types/sku';
 
 export type SkuRowProps = {
   skuRow: SkuTreeItemData;
diff --git a/src/sku/type.ts b/types/sku.d.ts
similarity index 86%
rename from src/sku/type.ts
rename to types/sku.d.ts
index 8234f65ae..7bbf15d6c 100644
--- a/src/sku/type.ts
+++ b/types/sku.d.ts
@@ -1,4 +1,5 @@
 /* eslint-disable camelcase */
+import { VanComponent } from './component';
 
 export type SkuData = {
   price: string;
@@ -49,3 +50,9 @@ export type SkuGoodsData = {
 };
 
 export type SelectedSkuData = Record<string, string>;
+
+export class Sku extends VanComponent {
+  getSkuData(): SkuData;
+
+  resetSelectedSku(): void;
+}