fix typescript errors

components/checkbox/Checkbox.tsx

@@ -38,7 +38,7 @@ export interface CheckboxChangeEvent {
   nativeEvent: MouseEvent;
 }
 
-export default class Checkbox extends React.Component<CheckboxProps, {}> {
+export default class Checkbox extends React.Component<CheckboxProps, {}, {}> {
   static Group: typeof CheckboxGroup;
   static defaultProps = {
     prefixCls: 'ant-checkbox',
@@ -49,6 +49,8 @@ export default class Checkbox extends React.Component<CheckboxProps, {}> {
     checkboxGroup: PropTypes.any,
   };
 
+  context: any;
+
   private rcCheckbox: any;
 
   shouldComponentUpdate(nextProps: CheckboxProps, nextState: {}, nextContext: CheckboxGroupContext) {

components/layout/Sider.tsx

@@ -100,6 +100,8 @@ class Sider extends React.Component<SiderProps, SiderState> {
     return null;
   }
 
+  context: any;
+
   private mql: MediaQueryList;
   private uniqueId: string;
 

components/list/Item.tsx

@@ -74,6 +74,8 @@ export default class Item extends React.Component<ListItemProps, any> {
     grid: PropTypes.any,
   };
 
+  context: any;
+
   render() {
     const { grid } = this.context;
     const { prefixCls = 'ant-list', children, actions, extra, className, ...others } = this.props;

components/menu/MenuItem.tsx

@@ -8,6 +8,7 @@ class MenuItem extends React.Component<any, any> {
     inlineCollapsed: PropTypes.bool,
   };
   static isMenuItem = 1;
+  context: any;
   private menuItem: any;
   onKeyDown = (e: React.MouseEvent<HTMLElement>) => {
     this.menuItem.onKeyDown(e);

components/menu/SubMenu.tsx

@@ -9,6 +9,7 @@ class SubMenu extends React.Component<any, any> {
   };
   // fix issue:https://github.com/ant-design/ant-design/issues/8666
   static isSubMenu = 1;
+  context: any;
   private subMenu: any;
   onKeyDown = (e: React.MouseEvent<HTMLElement>) => {
     this.subMenu.onKeyDown(e);

components/menu/index.tsx

@@ -77,6 +77,7 @@ export default class Menu extends React.Component<MenuProps, MenuState> {
     siderCollapsed: PropTypes.bool,
     collapsedWidth: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
   };
+  context: any;
   switchingModeFromInline: boolean;
   inlineOpenKeys: string[] = [];
   constructor(props: MenuProps) {

components/radio/radio.tsx

@@ -20,6 +20,8 @@ export default class Radio extends React.Component<RadioProps, {}> {
     radioGroup: PropTypes.any,
   };
 
+  context: any;
+
   private rcCheckbox: any;
 
   shouldComponentUpdate(nextProps: RadioProps, nextState: {}, nextContext: RadioGroupContext) {

components/radio/radioButton.tsx

@@ -15,6 +15,8 @@ export default class RadioButton extends React.Component<RadioButtonProps, any>
     radioGroup: PropTypes.any,
   };
 
+  context: any;
+
   render() {
     const radioProps: RadioButtonProps = { ...this.props };
     if (this.context.radioGroup) {