diff --git a/components/_util/Portal.js b/components/_util/Portal.jsx
similarity index 100%
rename from components/_util/Portal.js
rename to components/_util/Portal.jsx
diff --git a/components/_util/PortalWrapper.js b/components/_util/PortalWrapper.jsx
similarity index 100%
rename from components/_util/PortalWrapper.js
rename to components/_util/PortalWrapper.jsx
diff --git a/components/config-provider/index.tsx b/components/config-provider/index.tsx
index ebeccf6f3..0fc2e1f44 100644
--- a/components/config-provider/index.tsx
+++ b/components/config-provider/index.tsx
@@ -1,7 +1,8 @@
 import type { PropType, ExtractPropTypes, UnwrapRef } from 'vue';
 import { reactive, provide, defineComponent, watch } from 'vue';
 import PropTypes from '../_util/vue-types';
-import defaultRenderEmpty, { RenderEmptyHandler } from './renderEmpty';
+import defaultRenderEmpty from './renderEmpty';
+import type { RenderEmptyHandler } from './renderEmpty';
 import type { Locale } from '../locale-provider';
 import LocaleProvider, { ANT_MARK } from '../locale-provider';
 import type { TransformCellTextProps } from '../table/interface';
@@ -15,7 +16,7 @@ export interface CSPConfig {
   nonce?: string;
 }
 
-export { RenderEmptyHandler };
+export type { RenderEmptyHandler };
 
 export type Direction = 'ltr' | 'rtl';
 
diff --git a/components/vc-drawer/src/Drawer.js b/components/vc-drawer/src/Drawer.jsx
similarity index 100%
rename from components/vc-drawer/src/Drawer.js
rename to components/vc-drawer/src/Drawer.jsx
diff --git a/components/vc-input-number/src/InputHandler.js b/components/vc-input-number/src/InputHandler.jsx
similarity index 100%
rename from components/vc-input-number/src/InputHandler.js
rename to components/vc-input-number/src/InputHandler.jsx
diff --git a/components/vc-input-number/src/index.js b/components/vc-input-number/src/index.jsx
similarity index 100%
rename from components/vc-input-number/src/index.js
rename to components/vc-input-number/src/index.jsx
diff --git a/components/vc-slick/src/arrows.js b/components/vc-slick/src/arrows.jsx
similarity index 100%
rename from components/vc-slick/src/arrows.js
rename to components/vc-slick/src/arrows.jsx
diff --git a/components/vc-slick/src/dots.js b/components/vc-slick/src/dots.jsx
similarity index 100%
rename from components/vc-slick/src/dots.js
rename to components/vc-slick/src/dots.jsx
diff --git a/components/vc-slick/src/inner-slider.js b/components/vc-slick/src/inner-slider.jsx
similarity index 100%
rename from components/vc-slick/src/inner-slider.js
rename to components/vc-slick/src/inner-slider.jsx
diff --git a/components/vc-slick/src/slider.js b/components/vc-slick/src/slider.jsx
similarity index 100%
rename from components/vc-slick/src/slider.js
rename to components/vc-slick/src/slider.jsx
diff --git a/components/vc-slick/src/track.js b/components/vc-slick/src/track.jsx
similarity index 100%
rename from components/vc-slick/src/track.js
rename to components/vc-slick/src/track.jsx