完成d.ts定义的优化

types/affix.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Affix extends Vue {
+export declare class Affix extends Vue {
   /**
    * 距离窗口顶部达到指定偏移量后触发
    * @default 0

types/alert.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Alert extends Vue {
+export declare class Alert extends Vue {
   /**
    * 警告提示样式，可选值为info、success、warning、error
    * @default info

types/anchor.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Anchor extends Vue {
+export declare class Anchor extends Vue {
   /**
    * 固定模式
    * @default true
@@ -48,7 +48,7 @@ export interface Anchor extends Vue {
   $emit(eventName: 'on-change', []): this;
 }
 
-export interface AnchorLink extends Vue {
+export declare class AnchorLink extends Vue {
   /**
    * 锚点链接
    * @default 

types/auto-complete.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface AutoComplete extends Vue {
+export declare class AutoComplete extends Vue {
   /**
    * 绑定的值，可使用 v-model 双向绑定
    */

types/avatar.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Avatar extends Vue {
+export declare class Avatar extends Vue {
   /**
    * 指定头像的形状，可选值为 circle、square
    * @default circle

types/back-top.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface BackTop extends Vue {
+export declare class BackTop extends Vue {
   /**
    * 页面滚动高度达到该值时才显示BackTop组件
    * @default 400

types/badge.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Badge extends Vue {
+export declare class Badge extends Vue {
   /**
    * 显示的数字，大于overflowCount时，显示${overflowCount}+，为 0 时隐藏
    */

types/breadcrumb.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Breadcrumb extends Vue {
+export declare class Breadcrumb extends Vue {
   /**
    * 自定义分隔符
    * @default /
@@ -12,7 +12,7 @@ export interface Breadcrumb extends Vue {
   separator?: string;
 }
 
-export interface BreadcrumbItem extends Vue {
+export declare class BreadcrumbItem extends Vue {
   /**
    * 链接，不传则没有链接
    */

types/button.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Button extends Vue {
+export declare class Button extends Vue {
   /**
    * 按钮类型，可选值为 default、primary、dashed、text、info、success、warning、error或者不设置
    * @default default
@@ -68,7 +68,7 @@ export interface Button extends Vue {
   target?: '_blank' | '_self' | '_parent' | '_top';
 }
 
-export interface ButtonGroup extends Vue {
+export declare class ButtonGroup extends Vue {
   /**
    * 按钮组合大小，可选值为large、small、default或者不设置
    * @default default

types/card.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Card extends Vue {
+export declare class Card extends Vue {
   /**
    * 是否显示边框，建议在灰色背景下使用
    * @default true

types/carousel.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Carousel extends Vue {
+export declare class Carousel extends Vue {
   /**
    * 幻灯片的索引，从 0 开始，可以使用 v-model 双向绑定数据
    * @default 0

types/cascader.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Cascader extends Vue {
+export declare class Cascader extends Vue {
   /**
    * 可选项的数据源，格式参照示例说明
    * @default []

types/cell.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Cell extends Vue {
+export declare class Cell extends Vue {
   /**
    * 用来标识这一项
    */
@@ -72,7 +72,7 @@ export interface Cell extends Vue {
   }
 }
 
-export interface CellGroup extends Vue {
+export declare class CellGroup extends Vue {
   /**
    * 点击单元格时触发
    * 

types/checkbox.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Checkbox extends Vue {
+export declare class Checkbox extends Vue {
   /**
    * 只在单独使用时有效。可以使用 v-model 双向绑定数据
    * @default false
@@ -44,7 +44,7 @@ export interface Checkbox extends Vue {
   $emit(eventName: 'on-change', value: boolean): this;
 }
 
-export interface CheckboxGroup extends Vue {
+export declare class CheckboxGroup extends Vue {
   /**
    * 指定选中项目的集合，可以使用 v-model 双向绑定数据
    * @default []

types/circle.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Circle extends Vue {
+export declare class Circle extends Vue {
   /**
    * 百分比
    * @default 0

types/collapse.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Collapse extends Vue {
+export declare class Collapse extends Vue {
   /**
    * 当前激活的面板的 name，可以使用 v-model 双向绑定
    */
@@ -26,7 +26,7 @@ export interface Collapse extends Vue {
   $emit(eventName: 'on-change', []): this;
 }
 
-export interface CollapsePanel extends Vue {
+export declare class CollapsePanel extends Vue {
   /**
    * 当前面板的 name，与 Collapse的value对应，不填为索引值
    * @default index的值

types/color-picker.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface ColorPicker extends Vue {
+export declare class ColorPicker extends Vue {
   /**
    * 绑定的值，可使用 v-model 双向绑定
    */

types/date-picker.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface DatePicker extends Vue {
+export declare class DatePicker extends Vue {
   /**
    * 显示类型，可选值为 date、daterange、datetime、datetimerange、year、month'|'默认值date
    */
@@ -138,7 +138,7 @@ export interface DatePicker extends Vue {
   };
 }
 
-export interface DatePickerOptions extends Vue {
+export declare class DatePickerOptions extends Vue {
   /**
    * 设置快捷选项，每项内容：
    * text：显示的文案

types/divider.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Divider extends Vue {
+export declare class Divider extends Vue {
   /**
    * 水平还是垂直类型，可选值为 horizontal 或 vertical
    * @default horizontal

types/dropdown.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Dropdown extends Vue {
+export declare class Dropdown extends Vue {
   /**
    * 触发方式，可选值为 hover（悬停）click（点击）contextMenu（右键）custom（自定义），使用 custom 时，需配合 visible 一起使用
    * @default hover
@@ -56,7 +56,7 @@ export interface Dropdown extends Vue {
   };
 }
 
-export interface DropdownItem extends Vue {
+export declare class DropdownItem extends Vue {
   /**
    * 用来标识这一项
    */

types/form.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Form extends Vue {
+export declare class Form extends Vue {
   /**
    * 表单数据对象
    */
@@ -46,7 +46,7 @@ export interface Form extends Vue {
   resetFields(): void;
 }
 
-export interface FormItem extends Vue {
+export declare class FormItem extends Vue {
   /**
    * 对应表单域 model 里的字段
    */

types/grid.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface GridRow extends Vue {
+export declare class GridRow extends Vue {
   /**
    * 栅格间距，单位 px，左右平分
    * @default 0
@@ -28,7 +28,7 @@ export interface GridRow extends Vue {
   'class-name'?: string;
 }
 
-export interface GridCol extends Vue {
+export declare class GridCol extends Vue {
   /**
    * 栅格的占位格数，可选值为0~24的整数，为 0 时，相当于display:none
    */

types/icon.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Icon extends Vue {
+export declare class Icon extends Vue {
   /**
    * 图标的名称
    */

types/index.d.ts

@@ -0,0 +1,10 @@
+// Type definitions for iview 3.0.1
+// Project: https://github.com/iview/iview
+// Definitions by: yangdan
+// Definitions: https://github.com/yangdan8/iview.git
+import iView from "./iview";
+
+export default iView;
+export as namespace iView;
+
+export * from "./iview.components";

types/input-number.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface InputNumber extends Vue {
+export declare class InputNumber extends Vue {
   /**
    * 最大值，默认值Infinity
    */

types/input.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Input extends Vue {
+export declare class Input extends Vue {
   /**
    * 输入框类型，可选值为 text、password、textarea、url、email、date
    * @default text

types/iview.components.d.ts

@@ -0,0 +1,143 @@
+import { Affix } from "./affix";
+import { Alert } from "./alert";
+import { Anchor, AnchorLink } from "./anchor";
+import { AutoComplete } from "./auto-complete";
+import { Avatar } from "./avatar";
+import { BackTop } from "./back-top";
+import { Badge } from "./badge";
+import { Breadcrumb, BreadcrumbItem } from "./breadcrumb";
+import { Button, ButtonGroup } from "./button";
+import { Card } from "./card";
+import { Carousel } from "./carousel";
+import { Cascader } from "./cascader";
+import { Cell, CellGroup } from "./cell";
+import { Checkbox, CheckboxGroup } from "./checkbox";
+import { Circle } from "./circle";
+import { Collapse, CollapsePanel } from "./collapse";
+import { ColorPicker } from "./color-picker";
+import { DatePicker, DatePickerOptions } from "./date-picker";
+import { Divider } from "./divider";
+import { Dropdown, DropdownItem } from "./dropdown";
+import { Form, FormItem } from "./form";
+import { GridRow, GridCol } from "./grid";
+import { Icon } from "./icon";
+import { Input } from "./input";
+import { InputNumber } from "./input-number";
+import { Layout } from "./layout";
+import { LoadingBarInstance, LoadingBarConfig } from "./loading-bar";
+import { Menu, MenuItem, Submenu, MenuGroup } from "./menu";
+import { MessageInstance, MessageConfig } from "./message";
+import { Modal, ModalInstance, ModalConfig } from "./modal";
+import { NoticeInstance, NoticeConfig, NoticeGlobalConfig } from "./notice";
+import { Page } from "./page";
+import { Poptip } from "./poptip";
+import { Progress } from "./progress";
+import { Radio, RadioGroup } from "./radio";
+import { Rate } from "./rate";
+import { Scroll } from "./scroll";
+import { Select, SelectOption, SelectOptionGroup } from "./select";
+import { Spin } from "./spin";
+import { Split } from "./split";
+import { Steps, Step } from "./steps";
+import { Switch } from "./switch";
+import {
+  Table,
+  TableColumn,
+  TableRenderCreateElementData,
+  TableRenderCreateElementResult,
+  TableColumnRenderParams,
+  TableExportCsvParams
+} from "./table";
+import { Tabs, TabPane } from "./tabs";
+import { Tag } from "./tag";
+import { Time } from "./time";
+import { Timeline, TimelineItem } from "./timeline";
+import { TimePicker } from "./time-picker";
+import { Tooltip } from "./tooltip";
+import { Transfer } from "./transfer";
+import { Tree, TreeChild } from "./tree";
+import { Upload } from "./upload";
+
+export class IAffix extends Affix {}
+export class IAlert extends Alert {}
+export class IAnchor extends Anchor {}
+export class IAnchorLink extends AnchorLink {}
+export class IAutoComplete extends AutoComplete {}
+export class IAvatar extends Avatar {}
+export class IBackTop extends BackTop {}
+export class IBadge extends Badge {}
+export class IBreadcrumb extends Breadcrumb {}
+export class IBreadcrumbItem extends BreadcrumbItem {}
+export class IButton extends Button {}
+export class IButtonGroup extends ButtonGroup {}
+export class ICard extends Card {}
+export class ICarousel extends Carousel {}
+export class ICascader extends Cascader {}
+export class ICell extends Cell {}
+export class ICellGroup extends CellGroup {}
+export class ICheckbox extends Checkbox {}
+export class ICheckboxGroup extends CheckboxGroup {}
+export class ICircle extends Circle {}
+export class ICollapse extends Collapse {}
+export class ICollapsePanel extends CollapsePanel {}
+export class IColorPicker extends ColorPicker {}
+export class IDatePicker extends DatePicker {}
+export class IDatePickerOptions extends DatePickerOptions {}
+export class IDivider extends Divider {}
+export class IDropdown extends Dropdown {}
+export class IDropdownItem extends DropdownItem {}
+export class IForm extends Form {}
+export class IFormItem extends FormItem {}
+export class IGridCol extends GridCol {}
+export class IGridRow extends GridRow {}
+export class IIcon extends Icon {}
+export class IInput extends Input {}
+export class IInputNumber extends InputNumber {}
+export class ILayout extends Layout {}
+export class ILoadingBarInstance extends LoadingBarInstance {}
+export class ILoadingBarConfig extends LoadingBarConfig {}
+export class IMenu extends Menu {}
+export class IMenuGroup extends MenuGroup {}
+export class IMenuItem extends MenuItem {}
+export class IMessageConfig extends MessageConfig {}
+export class IMessageInstance extends MessageInstance {}
+export class IModal extends Modal {}
+export class IModalConfig extends ModalConfig {}
+export class IModalInstance extends ModalInstance {}
+export class INoticeConfig extends NoticeConfig {}
+export class INoticeGlobalConfig extends NoticeGlobalConfig {}
+export class INoticeInstance extends NoticeInstance {}
+export class IPage extends Page {}
+export class IPoptip extends Poptip {}
+export class IProgress extends Progress {}
+export class IRadio extends Radio {}
+export class IRadioGroup extends RadioGroup {}
+export class IRate extends Rate {}
+export class IScroll extends Scroll {}
+export class ISelect extends Select {}
+export class ISelectOption extends SelectOption {}
+export class ISelectOptionGroup extends SelectOptionGroup {}
+export class ISpin extends Spin {}
+export class ISplit extends Split {}
+export class IStep extends Step {}
+export class ISteps extends Steps {}
+export class ISubmenu extends Submenu {}
+export class ISwitch extends Switch {}
+export class ITable extends Table {}
+export class ITableColumn extends TableColumn {}
+export class ITableColumnRenderParams extends TableColumnRenderParams {}
+export class ITableExportCsvParams extends TableExportCsvParams {}
+export class ITableRenderCreateElementData extends TableRenderCreateElementData {}
+export class ITableRenderCreateElementResult extends TableRenderCreateElementResult {}
+export class ITabPane extends TabPane {}
+export class ITabs extends Tabs {}
+export class ITag extends Tag {}
+export class ITime extends Time {}
+export class ITimeline extends Timeline {}
+export class ITimelineItem extends TimelineItem {}
+export class ITimePicker extends TimePicker {}
+export class ITooltip extends Tooltip {}
+export class ITransfer extends Transfer {}
+export class ITree extends Tree {}
+export class ITreeChild extends TreeChild {}
+export class IUpload extends Upload {}

types/iview.d.ts

@@ -0,0 +1,6 @@
+import { PluginFunction } from 'vue';
+
+interface IView extends PluginFunction<any> {}
+
+declare const iView: IView;
+export default iView;

types/iview/index.d.ts

@@ -1,237 +0,0 @@
-// Type definitions for iview 3.0.0
-// Project: https://github.com/iview/iview
-// Definitions by: yangdan
-// Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode, PluginFunction } from "vue";
-
-import { Affix } from "./affix";
-import { Alert } from "./alert";
-import { Anchor, AnchorLink } from "./anchor";
-import { AutoComplete } from "./auto-complete";
-import { Avatar } from "./avatar";
-import { BackTop } from "./back-top";
-import { Badge } from "./badge";
-import { Breadcrumb, BreadcrumbItem } from "./breadcrumb";
-import { Button, ButtonGroup } from "./button";
-import { Card } from "./card";
-import { Carousel } from "./carousel";
-import { Cascader } from "./cascader";
-import { Cell, CellGroup } from "./cell";
-import { Checkbox, CheckboxGroup } from "./checkbox";
-import { Circle } from "./circle";
-import { Collapse, CollapsePanel } from "./collapse";
-import { ColorPicker } from "./color-picker";
-import { DatePicker, DatePickerOptions } from "./date-picker";
-import { Divider } from "./divider";
-import { Dropdown, DropdownItem } from "./dropdown";
-import { Form, FormItem } from "./form";
-import { GridRow, GridCol } from "./grid";
-import { Icon } from "./icon";
-import { Input } from "./input";
-import { InputNumber } from "./input-number";
-import { Layout } from "./layout";
-import { LoadingBarInstance, LoadingBarConfig } from "./loading-bar";
-import { Menu, MenuItem, Submenu, MenuGroup } from "./menu";
-import { MessageInstance, MessageConfig } from "./message";
-import { Modal, ModalInstance, ModalConfig } from "./modal";
-import { NoticeInstance, NoticeConfig, NoticeGlobalConfig } from "./notice";
-import { Page } from "./page";
-import { Poptip } from "./poptip";
-import { Progress } from "./progress";
-import { Radio, RadioGroup } from "./radio";
-import { Rate } from "./rate";
-import { Scroll } from "./scroll";
-import { Select, SelectOption, SelectOptionGroup } from "./select";
-import { Spin } from "./spin";
-import { Split } from "./split";
-import { Steps, Step } from "./steps";
-import { Switch } from "./switch";
-import { Table, TableColumn, TableRenderCreateElementData, TableRenderCreateElementResult, TableColumnRenderParams, TableExportCsvParams } from "./table";
-import { Tabs, TabPane } from "./tabs";
-import { Tag } from "./tag";
-import { Time } from "./time";
-import { Timeline, TimelineItem } from "./timeline";
-import { TimePicker } from "./time-picker";
-import { Tooltip } from "./tooltip";
-import { Transfer } from "./transfer";
-import { Tree, TreeChild } from "./tree";
-import { Upload } from "./upload";
-
-declare namespace IView {
-  type IAffix = Affix;
-  type IAlert = Alert;
-  type IAnchor = Anchor;
-  type IAnchorLink = AnchorLink;
-  type IAutoComplete = AutoComplete;
-  type IAvatar = Avatar;
-  type IBackTop = BackTop;
-  type IBadge = Badge;
-  type IBreadcrumb = Breadcrumb;
-  type IBreadcrumbItem = BreadcrumbItem;
-  type IButton = Button;
-  type IButtonGroup = ButtonGroup;
-  type ICard = Card;
-  type ICarousel = Carousel;
-  type ICascader = Cascader;
-  type ICell = Cell;
-  type ICellGroup = CellGroup;
-  type ICheckbox = Checkbox;
-  type ICheckboxGroup = CheckboxGroup;
-  type ICircle = Circle;
-  type ICollapse = Collapse;
-  type ICollapsePanel = CollapsePanel;
-  type IColorPicker = ColorPicker;
-  type IDatePicker = DatePicker;
-  type IDatePickerOptions = DatePickerOptions;
-  type IDivider = Divider;
-  type IDropdown = Dropdown;
-  type IDropdownItem = DropdownItem;
-  type IForm = Form;
-  type IFormItem = FormItem;
-  type IGridCol = GridCol;
-  type IGridRow = GridRow;
-  type IIcon = Icon;
-  type IInput = Input;
-  type IInputNumber = InputNumber;
-  type ILayout = Layout;
-  type ILoadingBarInstance = LoadingBarInstance;
-  type ILoadingBarConfig = LoadingBarConfig;
-  type IMenu = Menu;
-  type IMenuGroup = MenuGroup;
-  type IMenuItem = MenuItem;
-  type IMessageConfig = MessageConfig;
-  type IMessageInstance = MessageInstance;
-  type IModal = Modal;
-  type IModalConfig = ModalConfig;
-  type IModalInstance = ModalInstance;
-  type INoticeConfig = NoticeConfig;
-  type INoticeGlobalConfig = NoticeGlobalConfig;
-  type INoticeInstance = NoticeInstance;
-  type IPage = Page;
-  type IPoptip = Poptip;
-  type IProgress = Progress;
-  type IRadio = Radio;
-  type IRadioGroup = RadioGroup;
-  type IRate = Rate;
-  type IScroll = Scroll;
-  type ISelect = Select;
-  type ISelectOption = SelectOption;
-  type ISelectOptionGroup = SelectOptionGroup;
-  type ISpin = Spin;
-  type ISplit = Split;
-  type IStep = Step;
-  type ISteps = Steps;
-  type ISubmenu = Submenu;
-  type ISwitch = Switch;
-  type ITable = Table;
-  type ITableColumn = TableColumn;
-  type ITableColumnRenderParams = TableColumnRenderParams;
-  type ITableExportCsvParams = TableExportCsvParams;
-  type ITableRenderCreateElementData = TableRenderCreateElementData;
-  type ITableRenderCreateElementResult = TableRenderCreateElementResult;
-  type ITabPane = TabPane;
-  type ITabs = Tabs;
-  type ITag = Tag;
-  type ITime = Time;
-  type ITimeline = Timeline;
-  type ITimelineItem = TimelineItem;
-  type ITimePicker = TimePicker;
-  type ITooltip = Tooltip;
-  type ITransfer = Transfer;
-  type ITree = Tree;
-  type ITreeChild = TreeChild;
-  type IUpload = Upload;
-}
-
-declare interface IView extends PluginFunction<any> {
-  readonly IAffix: Affix;
-  readonly IAlert: Alert;
-  readonly IAnchor: Anchor;
-  readonly IAnchorLink: AnchorLink;
-  readonly IAutoComplete: AutoComplete;
-  readonly IAvatar: Avatar;
-  readonly IBackTop: BackTop;
-  readonly IBadge: Badge;
-  readonly IBreadcrumb: Breadcrumb;
-  readonly IBreadcrumbItem: BreadcrumbItem;
-  readonly IButton: Button;
-  readonly IButtonGroup: ButtonGroup;
-  readonly ICard: Card;
-  readonly ICarousel: Carousel;
-  readonly ICascader: Cascader;
-  readonly ICell: Cell;
-  readonly ICellGroup: CellGroup;
-  readonly ICheckbox: Checkbox;
-  readonly ICheckboxGroup: CheckboxGroup;
-  readonly ICircle: Circle;
-  readonly ICollapse: Collapse;
-  readonly ICollapsePanel: CollapsePanel;
-  readonly IColorPicker: ColorPicker;
-  readonly IDatePicker: DatePicker;
-  readonly IDatePickerOptions: DatePickerOptions;
-  readonly IDivider: Divider;
-  readonly IDropdown: Dropdown;
-  readonly IDropdownItem: DropdownItem;
-  readonly IForm: Form;
-  readonly IFormItem: FormItem;
-  readonly IGridCol: GridCol;
-  readonly IGridRow: GridRow;
-  readonly IIcon: Icon;
-  readonly IInput: Input;
-  readonly IInputNumber: InputNumber;
-  readonly ILayout: Layout;
-  readonly ILoadingBarInstance: LoadingBarInstance;
-  readonly ILoadingBarConfig: LoadingBarConfig;
-  readonly IMenu: Menu;
-  readonly IMenuGroup: MenuGroup;
-  readonly IMenuItem: MenuItem;
-  readonly IMessageConfig: MessageConfig;
-  readonly IMessageInstance: MessageInstance;
-  readonly IModal: Modal;
-  readonly IModalConfig: ModalConfig;
-  readonly IModalInstance: ModalInstance;
-  readonly INoticeConfig: NoticeConfig;
-  readonly INoticeGlobalConfig: NoticeGlobalConfig;
-  readonly INoticeInstance: NoticeInstance;
-  readonly IPage: Page;
-  readonly IPoptip: Poptip;
-  readonly IProgress: Progress;
-  readonly IRadio: Radio;
-  readonly IRadioGroup: RadioGroup;
-  readonly IRate: Rate;
-  readonly IScroll: Scroll;
-  readonly ISelect: Select;
-  readonly ISelectOption: SelectOption;
-  readonly ISelectOptionGroup: SelectOptionGroup;
-  readonly ISpin: Spin;
-  readonly ISplit: Split;
-  readonly IStep: Step;
-  readonly ISteps: Steps;
-  readonly ISubmenu: Submenu;
-  readonly ISwitch: Switch;
-  readonly ITable: Table;
-  readonly ITableColumn: TableColumn;
-  readonly ITableColumnRenderParams: TableColumnRenderParams;
-  readonly ITableExportCsvParams: TableExportCsvParams;
-  readonly ITableRenderCreateElementData: TableRenderCreateElementData;
-  readonly ITableRenderCreateElementResult: TableRenderCreateElementResult;
-  readonly ITabPane: TabPane;
-  readonly ITabs: Tabs;
-  readonly ITag: Tag;
-  readonly ITime: Time;
-  readonly ITimeline: Timeline;
-  readonly ITimelineItem: TimelineItem;
-  readonly ITimePicker: TimePicker;
-  readonly ITooltip: Tooltip;
-  readonly ITransfer: Transfer;
-  readonly ITree: Tree;
-  readonly ITreeChild: TreeChild;
-  readonly IUpload: Upload;
-}
-
-export default IView;
-
-declare module 'iview/types/iview' {
-  const iView: IView;
-  export default iView;
-}

types/iview/iview.d.ts

@@ -1,4 +0,0 @@
-declare module 'iview' {
-  const iView: any;
-  export default iView;
-}

types/layout.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Layout extends Vue {
+export declare class Layout extends Vue {
   /**
    * 触发响应式布局的断点，可选值为xs,sm,md,lg,xl或xxl，若不设此属性则不会触发响应式布局。
    * {

types/loading-bar.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface LoadingBarInstance {
+export declare class LoadingBarInstance {
   /**
    * 开始从 0 显示进度条，并自动加载进度
    */
@@ -33,7 +33,7 @@ export interface LoadingBarInstance {
   destroy(): void;
 }
 
-export interface LoadingBarConfig {
+export declare class LoadingBarConfig {
   /**
    * 进度条的颜色，默认为 iView 主色 
    * @default primary

types/menu.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Menu extends Vue {
+export declare class Menu extends Vue {
   /**
    * 菜单类型，可选值为 horizontal（水平） 和 vertical（垂直）
    * @default vertical
@@ -52,7 +52,7 @@ export interface Menu extends Vue {
   updateActiveName(): void;
 }
 
-export interface MenuItem extends Vue {
+export declare class MenuItem extends Vue {
   /**
    * 菜单项的唯一标识，必填
    */
@@ -73,7 +73,7 @@ export interface MenuItem extends Vue {
   target?: '_blank' | '_self' | '_parent' | '_top';
 }
 
-export interface Submenu extends Vue {
+export declare class Submenu extends Vue {
   /**
    * 子菜单的唯一标识，必填
    */
@@ -93,7 +93,7 @@ export interface Submenu extends Vue {
   };
 }
 
-export interface MenuGroup extends Vue {
+export declare class MenuGroup extends Vue {
   /**
    * 分组标题
    * @default 空

types/message.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode, CreateElement } from "vue";
 
-export interface MessageInstance {
+export declare class MessageInstance {
   /**
    * 消息
    * @param config MessageConfig为相关配置,string为待显示的内容
@@ -41,7 +41,7 @@ export interface MessageInstance {
   destroy(): void;
 }
 
-export interface MessageConfig {
+export declare class MessageConfig {
   /**
    * 提示内容
    */

types/modal.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Modal {
+export declare class Modal {
   /**
    * 对话框是否显示，可使用 v-model 双向绑定数据。
    * @default false
@@ -123,7 +123,7 @@ export interface Modal {
   };
 }
 
-export interface ModalInstance {
+export declare class ModalInstance {
   /**
    * 消息
    * @param config ModalConfig为相关配置,string为待显示的内容
@@ -155,7 +155,7 @@ export interface ModalInstance {
   remove(): void;
 }
 
-export interface ModalConfig {
+export declare class ModalConfig {
   /**
    * 标题或者Element选择器字符串
    */

types/notice.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode, CreateElement } from "vue";
 
-export interface NoticeInstance {
+export declare class NoticeInstance {
   /**
    * 打开
    * @param config NoticeConfig为相关配置,string为待显示的内容
@@ -44,7 +44,7 @@ export interface NoticeInstance {
   destroy(): void;
 }
 
-export interface NoticeConfig {
+export declare class NoticeConfig {
   /**
    * 通知提醒的标题
    */
@@ -71,7 +71,7 @@ export interface NoticeConfig {
   onClose?: Function;
 }
 
-export interface NoticeGlobalConfig {
+export declare class NoticeGlobalConfig {
   /**
    * 通知组件距离顶端的距离，单位像素 默认24
    */

types/page.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Page extends Vue {
+export declare class Page extends Vue {
   /**
    * 当前页码，支持 .sync 修饰符
    * @default 1

types/poptip.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Poptip extends Vue {
+export declare class Poptip extends Vue {
   /**
    * 触发方式，可选值为hover（悬停）click（点击）focus（聚焦）,
    * 在 confirm 模式下，只有 click 有效

types/progress.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Progress extends Vue {
+export declare class Progress extends Vue {
   /**
    * 百分比
    * @default 0

types/radio.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Radio extends Vue {
+export declare class Radio extends Vue {
   /**
    * 只在单独使用时有效。可以使用 v-model 双向绑定数据
    * @default false
@@ -39,7 +39,7 @@ export interface Radio extends Vue {
   $emit(eventName: 'on-change', arg: string | number | boolean): this;
 }
 
-export interface RadioGroup extends Vue {
+export declare class RadioGroup extends Vue {
   /**
    * 指定当前选中的项目数据。可以使用 v-model 双向绑定数据
    */

types/rate.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Rate extends Vue {
+export declare class Rate extends Vue {
   /**
    * star总数
    * @default 5

types/scroll.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Scroll extends Vue {
+export declare class Scroll extends Vue {
   /**
    * 滚动区域的高度，单位像素
    * @default 300

types/select.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Select extends Vue {
+export declare class Select extends Vue {
   /**
    * 指定选中项目的 value 值，可以使用 v-model 双向绑定数据。
    * 单选时只接受 String 或 Number，多选时只接受 Array
@@ -114,7 +114,7 @@ export interface Select extends Vue {
   clearSingleSelect(): void;
 }
 
-export interface SelectOption extends Vue {
+export declare class SelectOption extends Vue {
   /**
    * 选项值，默认根据此属性值进行筛选，必填
    */
@@ -132,7 +132,7 @@ export interface SelectOption extends Vue {
   disabled?: boolean;
 }
 
-export interface SelectOptionGroup extends Vue {
+export declare class SelectOptionGroup extends Vue {
   /**
    * 分组的组名
    * @default 空

types/slider.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Slider extends Vue {
+export declare class Slider extends Vue {
   /**
    * 滑块选定的值，可以使用 v-model 双向绑定数据。普通模式下，数据格式为数字，
    * 在双滑块模式下，数据格式为长度是2的数组，且每项都为数字,

types/spin.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Spin extends Vue {
+export declare class Spin extends Vue {
   /**
    * Spin尺寸，可选值为large和small或者不设置
    */

types/split.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Split extends Vue {
+export declare class Split extends Vue {
   /**
    * 面板位置，可以是 0~1 代表百分比，或具体数值的像素，可用 v-model 双向绑定
    * @default 0.5

types/steps.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Steps extends Vue {
+export declare class Steps extends Vue {
   /**
    * 当前步骤，从 0 开始计数
    * @default 0
@@ -26,7 +26,7 @@ export interface Steps extends Vue {
   direction?: 'horizontal' | 'vertical';
 }
 
-export interface Step extends Vue {
+export declare class Step extends Vue {
   /**
    * 步骤的状态，可选值为wait、process、finish、error，不设置时自动判断
    * @default process

types/switch.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Switch extends Vue {
+export declare class Switch extends Vue {
   /**
    * 指定当前是否选中，可以使用 v-model 双向绑定数据
    * @default false

types/table.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Table extends Vue {
+export declare class Table extends Vue {
   /**
    * 显示的结构化数据，其中，字段 cellClassName 用于设置任意单元格的样式名称，
    * 因此数据不能使用该字段，详见示例特定样式。
@@ -163,7 +163,7 @@ export interface Table extends Vue {
   };
 }
 
-export interface TableColumn {
+export declare class TableColumn {
   /**
    * 列类型，可选值为 index、selection、expand、html
    */
@@ -279,7 +279,7 @@ export interface TableColumn {
   children?: object[];
 }
 
-export interface TableRenderCreateElementData {
+export declare class TableRenderCreateElementData {
   /**
    * 和`v-bind:class`一样的 API
    */
@@ -329,7 +329,7 @@ export interface TableRenderCreateElementData {
   ref?: string
 }
 
-export interface TableColumnRenderParams {
+export declare class TableColumnRenderParams {
   /**
    * 当前行数据
    */
@@ -344,7 +344,7 @@ export interface TableColumnRenderParams {
   index?: number;
 }
 
-export interface TableRenderCreateElementResult {
+export declare class TableRenderCreateElementResult {
   child?: object;
   children?: Array<any>;
   componentInstance?: object;
@@ -366,7 +366,7 @@ export interface TableRenderCreateElementResult {
   text?: object;
 }
 
-export interface TableColumnRenderHeadParams {
+export declare class TableColumnRenderHeadParams {
   /**
    * 当前列数据
    */
@@ -377,7 +377,7 @@ export interface TableColumnRenderHeadParams {
   index?: number;
 }
 
-export interface TableExportCsvParams {
+export declare class TableExportCsvParams {
   /**
    * 文件名，默认为 table.csv
    */

types/tabs.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Tabs extends Vue {
+export declare class Tabs extends Vue {
   /**
    * 当前激活 tab 面板的 name，可以使用 v-model 双向绑定数据
    * @default 默认为第一项的 name
@@ -54,7 +54,7 @@ export interface Tabs extends Vue {
   };
 }
 
-export interface TabPane extends Vue {
+export declare class TabPane extends Vue {
   /**
    * 用于标识当前面板，对应 value，默认为其索引值
    */

types/tag.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Tag extends Vue {
+export declare class Tag extends Vue {
   /**
    * 标签是否可以关闭
    * @default false

types/time-picker.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface TimePicker extends Vue {
+export declare class TimePicker extends Vue {
   /**
    * 显示类型，可选值为 time、timerange
    * @default time

types/time.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Time extends Vue {
+export declare class Time extends Vue {
   /**
    * 需要对比的时间，可以是时间戳或 Date 类型
    */

types/timeline.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Timeline extends Vue {
+export declare class Timeline extends Vue {
   /**
    * 指定是否最后一个节点为幽灵节点
    * @default false
@@ -12,7 +12,7 @@ export interface Timeline extends Vue {
   pending?: boolean;
 }
 
-export interface TimelineItem extends Vue {
+export declare class TimelineItem extends Vue {
   /**
    * 圆圈颜色，可选值为blue、red、green，或自定义色值
    * @default blue

types/tooltip.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Tooltip extends Vue {
+export declare class Tooltip extends Vue {
   /**
    * 显示的内容
    * @default 空

types/transfer.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Transfer extends Vue {
+export declare class Transfer extends Vue {
   /**
    * 数据源，其中的数据将会被渲染到左边一栏中，targetKeys 中指定的除外。
    * @default []

types/tree.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Tree extends Vue {
+export declare class Tree extends Vue {
   /**
    * 可嵌套的节点属性的数组，生成 tree 的数据
    */
@@ -62,7 +62,7 @@ export interface Tree extends Vue {
   getSelectedNodes(): void;
 }
 
-export interface TreeChild extends Vue {
+export declare class TreeChild extends Vue {
   /**
    * 标题
    */

types/upload.d.ts

@@ -1,10 +1,10 @@
-// Type definitions for iview 3.0.0
+// Type definitions for iview 3.0.1
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
 import Vue, { VNode } from "vue";
 
-export interface Upload extends Vue {
+export declare class Upload extends Vue {
   /**
    * 上传的地址，必填
    */