style: lint

components/tree/Tree.tsx

@@ -1,4 +1,5 @@
-import { VNode, PropType, DefineComponent, ExtractPropTypes, ref } from 'vue';
+import type { VNode, PropType, DefineComponent, ExtractPropTypes } from 'vue';
+import { ref } from 'vue';
 import { defineComponent } from 'vue';
 import classNames from '../_util/classNames';
 import VcTree, { TreeNode } from '../vc-tree';
@@ -6,7 +7,7 @@ import animation from '../_util/openAnimation';
 import PropTypes from '../_util/vue-types';
 import { filterEmpty } from '../_util/props-util';
 import initDefaultProps from '../_util/props-util/initDefaultProps';
-import { DataNode, FieldNames, Key } from '../vc-tree/interface';
+import type { DataNode, FieldNames, Key } from '../vc-tree/interface';
 import { treeProps as vcTreeProps } from '../vc-tree/props';
 import useConfigInject from '../_util/hooks/useConfigInject';
 import renderSwitcherIcon from './utils/iconUtil';
@@ -51,7 +52,7 @@ export interface AntTreeNodeProps {
   [customProp: string]: any;
 }
 
-export interface AntTreeNode extends DefineComponent<AntTreeNodeProps, {}> {}
+export type AntTreeNode = DefineComponent<AntTreeNodeProps, {}>;
 
 export interface AntTreeNodeBaseEvent {
   node: AntTreeNode;

components/tree/utils/dropIndicator.tsx

@@ -1,4 +1,4 @@
-import { CSSProperties } from 'vue';
+import type { CSSProperties } from 'vue';
 
 export const offset = 4;
 

components/tree/utils/iconUtil.tsx

@@ -3,7 +3,7 @@ import FileOutlined from '@ant-design/icons-vue/FileOutlined';
 import MinusSquareOutlined from '@ant-design/icons-vue/MinusSquareOutlined';
 import PlusSquareOutlined from '@ant-design/icons-vue/PlusSquareOutlined';
 import CaretDownFilled from '@ant-design/icons-vue/CaretDownFilled';
-import { AntTreeNodeProps } from '../Tree';
+import type { AntTreeNodeProps } from '../Tree';
 import { isValidElement } from 'ant-design-vue/es/_util/props-util';
 
 import { cloneVNode } from 'vue';

components/vc-tree/DropIndicator.tsx

@@ -1,4 +1,4 @@
-import { CSSProperties } from 'vue';
+import type { CSSProperties } from 'vue';
 
 export default function DropIndicator({
   dropPosition,

components/vc-tree/MotionTreeNode.tsx

@@ -1,8 +1,10 @@
 import TreeNode from './TreeNode';
-import { FlattenNode } from './interface';
-import { getTreeNodeProps, TreeNodeRequiredProps } from './utils/treeUtil';
+import type { FlattenNode } from './interface';
+import type { TreeNodeRequiredProps } from './utils/treeUtil';
+import { getTreeNodeProps } from './utils/treeUtil';
 import { useInjectTreeContext } from './contextTypes';
-import { defineComponent, onBeforeUnmount, onMounted, PropType, ref, Transition, watch } from 'vue';
+import type { PropType } from 'vue';
+import { defineComponent, onBeforeUnmount, onMounted, ref, Transition, watch } from 'vue';
 import { treeNodeProps } from './props';
 
 export default defineComponent({

components/vc-tree/NodeList.tsx

@@ -4,7 +4,7 @@
 
 import { computed, defineComponent, ref, watch } from 'vue';
 import VirtualList from '../vc-virtual-list';
-import { FlattenNode, DataEntity, DataNode, ScrollTo } from './interface';
+import type { FlattenNode, DataEntity, DataNode, ScrollTo } from './interface';
 import MotionTreeNode from './MotionTreeNode';
 import { nodeListProps } from './props';
 import { findExpandedKeys, getExpandRange } from './utils/diffUtil';

components/vc-tree/Tree.tsx

@@ -1,4 +1,5 @@
-import { TreeContext, NodeMouseEventHandler, NodeDragEventHandler } from './contextTypes';
+import type { NodeMouseEventHandler, NodeDragEventHandler } from './contextTypes';
+import { TreeContext } from './contextTypes';
 import {
   getDataAndAria,
   getDragChildrenKeys,
@@ -10,7 +11,7 @@ import {
   arrDel,
   posToArr,
 } from './util';
-import { Key, FlattenNode, EventDataNode, NodeInstance, ScrollTo } from './interface';
+import type { Key, FlattenNode, EventDataNode, NodeInstance, ScrollTo } from './interface';
 import {
   flattenTreeData,
   convertTreeToData,
@@ -24,7 +25,8 @@ import { conductCheck } from './utils/conductUtil';
 import DropIndicator from './DropIndicator';
 import { computed, defineComponent, onMounted, onUnmounted, reactive, ref, watchEffect } from 'vue';
 import initDefaultProps from '../_util/props-util/initDefaultProps';
-import { CheckInfo, treeProps } from './props';
+import type { CheckInfo } from './props';
+import { treeProps } from './props';
 import { warning } from '../vc-util/warning';
 import KeyCode from '../_util/KeyCode';
 import classNames from '../_util/classNames';
@@ -185,7 +187,7 @@ export default defineComponent({
           checkedKeyEntity = parseCheckedKeys(props.checkedKeys) || {};
         } else if (!init && props.defaultCheckedKeys) {
           checkedKeyEntity = parseCheckedKeys(props.defaultCheckedKeys) || {};
-        } else if (treeData) {
+        } else if (treeData.value) {
           // If `treeData` changed, we also need check it
           checkedKeyEntity = parseCheckedKeys(props.checkedKeys) || {
             checkedKeys: checkedKeys.value,
@@ -495,7 +497,7 @@ export default defineComponent({
         onDragleave({ event, node: convertNodePropsToEventData(node.props) });
       }
     };
-    const onNodeDrop = (event: MouseEvent, _node, outsideTree: boolean = false) => {
+    const onNodeDrop = (event: MouseEvent, _node, outsideTree = false) => {
       const { dragChildrenKeys, dropPosition, dropTargetKey, dropTargetPos, dropAllowed } =
         dragState;
 
@@ -1029,21 +1031,21 @@ export default defineComponent({
 
             titleRender,
 
-            onNodeClick: onNodeClick,
-            onNodeDoubleClick: onNodeDoubleClick,
-            onNodeExpand: onNodeExpand,
-            onNodeSelect: onNodeSelect,
-            onNodeCheck: onNodeCheck,
-            onNodeLoad: onNodeLoad,
-            onNodeMouseEnter: onNodeMouseEnter,
-            onNodeMouseLeave: onNodeMouseLeave,
-            onNodeContextMenu: onNodeContextMenu,
-            onNodeDragStart: onNodeDragStart,
-            onNodeDragEnter: onNodeDragEnter,
-            onNodeDragOver: onNodeDragOver,
-            onNodeDragLeave: onNodeDragLeave,
-            onNodeDragEnd: onNodeDragEnd,
-            onNodeDrop: onNodeDrop,
+            onNodeClick,
+            onNodeDoubleClick,
+            onNodeExpand,
+            onNodeSelect,
+            onNodeCheck,
+            onNodeLoad,
+            onNodeMouseEnter,
+            onNodeMouseLeave,
+            onNodeContextMenu,
+            onNodeDragStart,
+            onNodeDragEnter,
+            onNodeDragOver,
+            onNodeDragLeave,
+            onNodeDragEnd,
+            onNodeDrop,
           }}
         >
           <div

components/vc-tree/interface.tsx

@@ -1,4 +1,4 @@
-import { CSSProperties, VNode } from 'vue';
+import type { CSSProperties, VNode } from 'vue';
 export type { ScrollTo } from '../vc-virtual-list/List';
 
 export interface DataNode {

components/vc-tree/util.tsx

@@ -4,7 +4,7 @@
  */
 
 import TreeNode from './TreeNode';
-import {
+import type {
   NodeElement,
   Key,
   DataNode,
@@ -14,7 +14,7 @@ import {
   Direction,
 } from './interface';
 import { warning } from '../vc-util/warning';
-import { AllowDrop, TreeNodeProps, TreeProps } from './props';
+import type { AllowDrop, TreeNodeProps, TreeProps } from './props';
 
 export function arrDel(list: Key[], value: Key) {
   const clone = list.slice();