diff --git a/components/carousel/index.tsx b/components/carousel/index.tsx
index 1edfcdc8e..d1b44230f 100644
--- a/components/carousel/index.tsx
+++ b/components/carousel/index.tsx
@@ -1,3 +1,4 @@
+import type { ExtractPropTypes } from 'vue';
 import { defineComponent, inject } from 'vue';
 import PropTypes from '../_util/vue-types';
 import debounce from 'lodash-es/debounce';
@@ -9,7 +10,7 @@ import SlickCarousel from '../vc-slick/src';
 import { tuple, withInstall } from '../_util/type';
 
 // Carousel
-export const CarouselProps = {
+export const carouselProps = {
   effect: PropTypes.oneOf(tuple('scrollx', 'fade')),
   dots: PropTypes.looseBool.def(true),
   vertical: PropTypes.looseBool,
@@ -53,11 +54,11 @@ export const CarouselProps = {
   dotPosition: PropTypes.oneOf(tuple('top', 'bottom', 'left', 'right')),
   verticalSwiping: PropTypes.looseBool.def(false),
 };
-
+export type CarouselProps = Partial<ExtractPropTypes<typeof carouselProps>>;
 const Carousel = defineComponent({
   name: 'ACarousel',
   inheritAttrs: false,
-  props: CarouselProps,
+  props: carouselProps,
   setup() {
     return {
       configProvider: inject('configProvider', defaultConfigProvider),
diff --git a/components/components.ts b/components/components.ts
index 458db5b6f..7555b38b8 100644
--- a/components/components.ts
+++ b/components/components.ts
@@ -69,6 +69,7 @@ export { default as Divider } from './divider';
 export type { DropdownProps } from './dropdown';
 export { default as Dropdown, DropdownButton } from './dropdown';
 
+export type { DrawerProps } from './drawer';
 export { default as Drawer } from './drawer';
 
 export type { EmptyProps } from './empty';
@@ -130,6 +131,7 @@ export { default as Popover } from './popover';
 export type { ProgressProps } from './progress';
 export { default as Progress } from './progress';
 
+export type { RadioProps, RadioChangeEvent, RadioGroupProps } from './radio';
 export { default as Radio, RadioButton, RadioGroup } from './radio';
 
 export type { RateProps } from './rate';
diff --git a/components/drawer/index.tsx b/components/drawer/index.tsx
index b0513f780..386f91a60 100644
--- a/components/drawer/index.tsx
+++ b/components/drawer/index.tsx
@@ -74,7 +74,7 @@ const drawerProps = () => ({
   afterVisibleChange: PropTypes.func,
 });
 
-export type DrawerProps = Partial<ExtractPropTypes<typeof drawerProps>>;
+export type DrawerProps = Partial<ExtractPropTypes<ReturnType<typeof drawerProps>>>;
 
 const Drawer = defineComponent({
   name: 'ADrawer',
diff --git a/components/empty/index.tsx b/components/empty/index.tsx
index 3c4ff9d98..20a3856fb 100644
--- a/components/empty/index.tsx
+++ b/components/empty/index.tsx
@@ -1,4 +1,4 @@
-import type { CSSProperties, VNodeTypes, FunctionalComponent } from 'vue';
+import type { CSSProperties, FunctionalComponent } from 'vue';
 import { inject } from 'vue';
 import classNames from '../_util/classNames';
 import { defaultConfigProvider } from '../config-provider';
@@ -7,6 +7,7 @@ import DefaultEmptyImg from './empty';
 import SimpleEmptyImg from './simple';
 import { filterEmpty } from '../_util/props-util';
 import PropTypes from '../_util/vue-types';
+import type { VueNode } from '../_util/type';
 import { withInstall } from '../_util/type';
 
 const defaultEmptyImg = <DefaultEmptyImg />;
@@ -21,14 +22,14 @@ export interface EmptyProps {
   class?: any;
   style?: string | CSSProperties;
   imageStyle?: CSSProperties;
-  image?: VNodeTypes | null;
-  description?: VNodeTypes;
+  image?: VueNode | null;
+  description?: VueNode;
 }
 
 interface EmptyType extends FunctionalComponent<EmptyProps> {
   displayName: string;
-  PRESENTED_IMAGE_DEFAULT: VNodeTypes;
-  PRESENTED_IMAGE_SIMPLE: VNodeTypes;
+  PRESENTED_IMAGE_DEFAULT: VueNode;
+  PRESENTED_IMAGE_SIMPLE: VueNode;
 }
 
 const Empty: EmptyType = (props, { slots = {}, attrs }) => {
diff --git a/components/input/inputProps.ts b/components/input/inputProps.ts
index f488fc3a4..86db5ef09 100644
--- a/components/input/inputProps.ts
+++ b/components/input/inputProps.ts
@@ -86,7 +86,7 @@ const textAreaProps = {
   ...omit(inputProps, ['prefix', 'addonBefore', 'addonAfter', 'suffix']),
   autosize: { type: [Boolean, Object] as PropType<AutoSizeType>, default: undefined },
   autoSize: { type: [Boolean, Object] as PropType<AutoSizeType>, default: undefined },
-  showCount: { type: [Boolean, Object] as PropType<ShowCountProps> },
+  showCount: { type: [Boolean, Object] as PropType<boolean | ShowCountProps> },
   onResize: { type: Function as PropType<(size: { width: number; height: number }) => void> },
   onCompositionstart: PropTypes.func,
   onCompositionend: PropTypes.func,
diff --git a/components/radio/index.ts b/components/radio/index.ts
index a12b45c6e..b8494cd39 100644
--- a/components/radio/index.ts
+++ b/components/radio/index.ts
@@ -2,7 +2,8 @@ import type { App, Plugin } from 'vue';
 import Radio from './Radio';
 import Group from './Group';
 import Button from './RadioButton';
-
+export type { RadioProps } from './Radio';
+export type { RadioGroupProps } from './Group';
 export type { RadioChangeEventTarget, RadioChangeEvent } from './interface';
 
 Radio.Group = Group;
diff --git a/components/select/index.tsx b/components/select/index.tsx
index 836bbb539..5a530eac9 100644
--- a/components/select/index.tsx
+++ b/components/select/index.tsx
@@ -20,7 +20,7 @@ export type OptionType = typeof Option;
 export interface LabeledValue {
   key?: string;
   value: RawValue;
-  label: any;
+  label?: any;
 }
 export type SelectValue = RawValue | RawValue[] | LabeledValue | LabeledValue[] | undefined;
 
diff --git a/components/typography/Base.tsx b/components/typography/Base.tsx
index d9f41171b..65b1fa04e 100644
--- a/components/typography/Base.tsx
+++ b/components/typography/Base.tsx
@@ -61,7 +61,7 @@ export interface EllipsisConfig {
   symbol?: string;
   onExpand?: EventHandler;
   onEllipsis?: (ellipsis: boolean) => void;
-  tooltip?: boolean;
+  tooltip?: any;
 }
 
 export interface BlockProps extends TypographyProps {
diff --git a/components/vc-table/Footer/Cell.tsx b/components/vc-table/Footer/Cell.tsx
index 34c077084..6546e39be 100644
--- a/components/vc-table/Footer/Cell.tsx
+++ b/components/vc-table/Footer/Cell.tsx
@@ -6,7 +6,7 @@ import type { AlignType } from '../interface';
 import { getCellFixedInfo } from '../utils/fixUtil';
 
 export interface SummaryCellProps {
-  index: number;
+  index?: number;
   colSpan?: number;
   rowSpan?: number;
   align?: AlignType;