perf: update propssymbol

Author: tangjinzhou

components/select/index.jsx

@@ -252,7 +252,7 @@ const Select = {
       class: cls,
       ref: 'vcSelect',
     };
-    return <VcSelect {...selectProps} __propsSymbol__={Symbol()} />;
+    return <VcSelect {...selectProps} __propsSymbol__={[]} />;
   },
 };
 

components/transfer/ListItem.jsx

@@ -57,7 +57,7 @@ export default {
         ...lazy,
       };
       children = (
-        <Lazyload {...lazyProps} _propsSymbol={Symbol()}>
+        <Lazyload {...lazyProps} _propsSymbol={[]}>
           {listItem}
         </Lazyload>
       );

components/tree-select/index.jsx

@@ -195,7 +195,7 @@ const TreeSelect = {
       <VcTreeSelect
         {...VcTreeSelectProps}
         vSlots={omit(this.$slots, ['default'])}
-        __propsSymbol__={Symbol()}
+        __propsSymbol__={[]}
       />
     );
   },

components/tree/Tree.jsx

@@ -219,6 +219,6 @@ export default {
     if (treeData) {
       vcTreeProps.treeData = treeData;
     }
-    return <VcTree {...vcTreeProps} __propsSymbol__={Symbol()} />;
+    return <VcTree {...vcTreeProps} __propsSymbol__={[]} />;
   },
 };

components/vc-slick/src/slider.js

@@ -193,6 +193,6 @@ export default {
       children: newChildren,
       ref: this.innerSliderRefHandler,
     };
-    return <InnerSlider {...sliderProps} vSlots={this.$slots} __propsSymbol__={Symbol()} />;
+    return <InnerSlider {...sliderProps} vSlots={this.$slots} __propsSymbol__={[]} />;
   },
 };

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

@@ -270,7 +270,7 @@ const BasePopup = {
         onExpand: this.onTreeExpand,
         onLoad: this.onLoad,
       };
-      $tree = <Tree {...treeAllProps} ref={this.treeRef} __propsSymbol__={Symbol()} />;
+      $tree = <Tree {...treeAllProps} ref={this.treeRef} __propsSymbol__={[]} />;
     }
 
     return (

components/vc-tree-select/src/Popup/SinglePopup.jsx

@@ -73,7 +73,7 @@ const SinglePopup = {
           renderSearch: this._renderSearch,
         }}
         ref={this.popupRef}
-        __propsSymbol__={Symbol()}
+        __propsSymbol__={[]}
       />
     );
   },

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

@@ -1091,7 +1091,7 @@ const Select = {
     };
 
     const Popup = isMultiple ? MultiplePopup : SinglePopup;
-    const $popup = <Popup {...popupProps} __propsSymbol__={Symbol()} />;
+    const $popup = <Popup {...popupProps} __propsSymbol__={[]} />;
 
     const Selector = isMultiple ? MultipleSelector : SingleSelector;
     const $selector = <Selector {...passProps} ref={this.selectorRef} />;