releases 3.24.0

Author: xuliangzhan

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vxe-table",
-  "version": "3.24.0-beta.1",
+  "version": "3.24.0",
   "description": "A PC-end table component based on Vxe UI, supporting copy-paste, data pivot table, and high-performance virtual list table solution.",
   "scripts": {
     "update": "npm install --legacy-peer-deps",
@@ -65,7 +65,7 @@
     "vue-i18n": "^8.15.1",
     "vue-router": "^3.5.1",
     "vue-template-compiler": "2.6.14",
-    "vxe-pc-ui": "3.18.12"
+    "vxe-pc-ui": "3.18.16"
   },
   "vetur": {
     "tags": "helper/vetur/tags.json",

packages/grid/src/grid.ts

@@ -1601,7 +1601,7 @@ export default /* define-vxe-component start */ defineVxeComponent({
       XEUtils.eachTree(columns, column => {
         if (column.slots) {
           XEUtils.each(column.slots, (func) => {
-            if (!XEUtils.isFunction(func)) {
+            if (func && !XEUtils.isFunction(func)) {
               if (!slots[func]) {
                 errLog('vxe.error.notSlot', [func])
               }
@@ -1733,7 +1733,7 @@ export default /* define-vxe-component start */ defineVxeComponent({
         // 处理插槽
         formOpts.items.forEach((item) => {
           XEUtils.each(item.slots, (func) => {
-            if (!XEUtils.isFunction(func)) {
+            if (func && !XEUtils.isFunction(func)) {
               if (slots[func]) {
                 formSlots[func] = slots[func]
               }