perf: inject default

components/_util/store/connect.jsx

@@ -24,7 +24,7 @@ export default function connect(mapStateToProps) {
       name: `Connect_${getDisplayName(WrappedComponent)}`,
       props,
       inject: {
-        storeContext: { default: {} },
+        storeContext: { default: () => ({}) },
       },
       data() {
         this.store = this.storeContext.store;

components/anchor/AnchorLink.jsx

@@ -15,8 +15,8 @@ export default {
     href: '#',
   }),
   inject: {
-    antAnchor: { default: {} },
-    antAnchorContext: { default: {} },
+    antAnchor: { default: () => ({}) },
+    antAnchorContext: { default: () => ({}) },
   },
 
   mounted() {

components/cascader/index.jsx

@@ -142,8 +142,8 @@ const Cascader = {
     event: 'change',
   },
   inject: {
-    configProvider: { default: {} },
-    localeData: { default: {} },
+    configProvider: { default: () => ({}) },
+    localeData: { default: () => ({}) },
   },
   data() {
     this.cachedOptions = [];

components/checkbox/Checkbox.jsx

@@ -27,7 +27,7 @@ export default {
     prop: 'checked',
   },
   inject: {
-    checkboxGroupContext: { default: null },
+    checkboxGroupContext: { default: () => null },
   },
   methods: {
     handleChange(event) {

components/drawer/index.jsx

@@ -35,7 +35,7 @@ const Drawer = {
   },
   inject: {
     parentDrawer: {
-      default: null,
+      default: () => null,
     },
   },
   provide() {

components/dropdown/dropdown-button.jsx

@@ -34,7 +34,7 @@ export default {
     event: 'visibleChange',
   },
   inject: {
-    configProvider: { default: {} },
+    configProvider: { default: () => ({}) },
   },
   render() {
     const {

components/dropdown/dropdown.jsx

@@ -21,7 +21,7 @@ const Dropdown = {
     event: 'visibleChange',
   },
   inject: {
-    configProvider: { default: {} },
+    configProvider: { default: () => ({}) },
   },
   methods: {
     getTransitionName() {

components/form/FormItem.jsx

@@ -19,7 +19,7 @@ import BaseMixin from '../_util/BaseMixin';
 import { cloneElement, cloneVNodes } from '../_util/vnode';
 import Icon from '../icon';
 
-function noop(){}
+function noop() {}
 export const FormItemProps = {
   id: PropTypes.string,
   prefixCls: PropTypes.string,
@@ -46,8 +46,8 @@ export default {
     colon: true,
   }),
   inject: {
-    FormProps: { default: {} },
-    decoratorFormProps: { default: {} },
+    FormProps: { default: () => ({}) },
+    decoratorFormProps: { default: () => ({}) },
     collectFormItemContext: { default: () => noop },
   },
   data() {

components/grid/Col.jsx

@@ -32,7 +32,7 @@ export default {
   name: 'ACol',
   inject: {
     rowContext: {
-      default: null,
+      default: () => null,
     },
   },
   render() {

components/layout/Sider.jsx

@@ -108,7 +108,7 @@ export default {
     };
   },
   inject: {
-    siderHook: { default: {} },
+    siderHook: { default: () => ({}) },
   },
   // getChildContext() {
   //   return {

components/list/Item.jsx

@@ -53,7 +53,7 @@ export default {
   Meta,
   props: ListItemProps,
   inject: {
-    listContext: { default: {} },
+    listContext: { default: () => ({}) },
   },
 
   render() {

components/locale-provider/LocaleReceiver.jsx

@@ -8,7 +8,7 @@ export default {
     children: PropTypes.func,
   },
   inject: {
-    localeData: { default: {} },
+    localeData: { default: () => ({}) },
   },
   methods: {
     getLocale() {

components/menu/index.jsx

@@ -49,8 +49,8 @@ const Menu = {
   },
   mixins: [BaseMixin],
   inject: {
-    layoutSiderContext: { default: {} },
-    configProvider: { default: {} },
+    layoutSiderContext: { default: () => ({}) },
+    configProvider: { default: () => ({}) },
   },
   model: {
     prop: 'selectedKeys',

components/select/index.jsx

@@ -107,7 +107,7 @@ const Select = {
     event: 'change',
   },
   inject: {
-    configProvider: { default: {} },
+    configProvider: { default: () => ({}) },
   },
   created() {
     warning(

components/time-picker/index.jsx

@@ -87,7 +87,7 @@ const TimePicker = {
     event: 'change',
   },
   inject: {
-    configProvider: { default: {} },
+    configProvider: { default: () => ({}) },
   },
   data() {
     const value = this.value || this.defaultValue;

components/tooltip/Tooltip.jsx

@@ -34,7 +34,7 @@ export default {
     event: 'visibleChange',
   },
   inject: {
-    configProvider: { default: {} },
+    configProvider: { default: () => ({}) },
   },
   data() {
     return {

components/tree-select/index.jsx

@@ -34,7 +34,7 @@ const TreeSelect = {
     event: 'change',
   },
   inject: {
-    configProvider: { default: {} },
+    configProvider: { default: () => ({}) },
   },
   created() {
     warning(

components/vc-table/src/BaseTable.jsx

@@ -21,7 +21,7 @@ const BaseTable = {
     isAnyColumnsFixed: PropTypes.bool,
   },
   inject: {
-    table: { default: {} },
+    table: { default: () => ({}) },
   },
   methods: {
     getColumns(cols) {

components/vc-table/src/BodyTable.jsx

@@ -15,7 +15,7 @@ export default {
     isAnyColumnsFixed: PropTypes.bool,
   },
   inject: {
-    table: { default: {} },
+    table: { default: () => ({}) },
   },
   mounted() {
     this.updateTableRef();

components/vc-table/src/ColGroup.jsx

@@ -7,7 +7,7 @@ export default {
     columns: PropTypes.array,
   },
   inject: {
-    table: { default: {} },
+    table: { default: () => ({}) },
   },
   render() {
     const { fixed, table } = this;

components/vc-table/src/HeadTable.jsx

@@ -12,7 +12,7 @@ export default {
     expander: PropTypes.object.isRequired,
   },
   inject: {
-    table: { default: {} },
+    table: { default: () => ({}) },
   },
   mounted() {
     this.updateTableRef();

components/vc-table/src/TableHeader.jsx

@@ -41,7 +41,7 @@ export default {
     expander: PropTypes.object.isRequired,
   },
   inject: {
-    table: { default: {} },
+    table: { default: () => ({}) },
   },
 
   render() {

components/vc-tabs/src/TabPane.jsx

@@ -15,7 +15,7 @@ export default {
     disabled: PropTypes.bool,
   },
   inject: {
-    sentinelContext: { default: {} },
+    sentinelContext: { default: () => ({}) },
   },
   render() {
     const { destroyInactiveTabPane, active, forceRender, rootPrefixCls } = this.$props;

components/vc-tree-select/src/Base/BasePopup.jsx

@@ -101,7 +101,7 @@ const BasePopup = {
     __propsSymbol__: PropTypes.any,
   },
   inject: {
-    vcTreeSelect: { default: {} },
+    vcTreeSelect: { default: () => ({}) },
   },
   watch: {
     __propsSymbol__() {

components/vc-tree-select/src/Base/BaseSelector.jsx

@@ -52,7 +52,7 @@ export default function(modeName) {
       },
     ),
     inject: {
-      vcTreeSelect: { default: {} },
+      vcTreeSelect: { default: () => ({}) },
     },
     created() {
       this.domRef = createRef();

components/vc-tree-select/src/SearchInput.jsx

@@ -20,7 +20,7 @@ const SearchInput = {
     ariaId: PropTypes.string,
   },
   inject: {
-    vcTreeSelect: { default: {} },
+    vcTreeSelect: { default: () => ({}) },
   },
 
   created() {

components/vc-tree-select/src/Selector/MultipleSelector/index.jsx

@@ -29,7 +29,7 @@ const MultipleSelector = {
     // onChoiceAnimationLeave: PropTypes.func,
   },
   inject: {
-    vcTreeSelect: { default: {} },
+    vcTreeSelect: { default: () => ({}) },
   },
   created() {
     this.inputRef = createRef();

components/vc-tree/src/TreeNode.jsx

@@ -58,8 +58,8 @@ const TreeNode = {
     };
   },
   inject: {
-    vcTree: { default: {} },
-    vcTreeNode: { default: {} },
+    vcTree: { default: () => ({}) },
+    vcTreeNode: { default: () => ({}) },
   },
   provide() {
     return {

components/vc-trigger/Trigger.jsx

@@ -77,7 +77,7 @@ export default {
     };
   },
   inject: {
-    vcTriggerContext: { default: {} },
+    vcTriggerContext: { default: () => ({}) },
   },
   data() {
     const props = this.$props;