Merge branch 'master' of https://github.com/primefaces/primevue

components/lib/autocomplete/AutoComplete.vue

@@ -772,7 +772,7 @@ export default {
             return this.$refs.dropdownButton ? event.target === this.$refs.dropdownButton || this.$refs.dropdownButton.$el.contains(event.target) : false;
         },
         isOptionMatched(option, value) {
-            return this.isValidOption(option) && this.getOptionLabel(option).toLocaleLowerCase(this.searchLocale) === value.toLocaleLowerCase(this.searchLocale);
+            return this.isValidOption(option) && this.getOptionLabel(option)?.toLocaleLowerCase(this.searchLocale) === value.toLocaleLowerCase(this.searchLocale);
         },
         isValidOption(option) {
             return ObjectUtils.isNotEmpty(option) && !(this.isOptionDisabled(option) || this.isOptionGroup(option));

components/lib/cascadeselect/CascadeSelect.vue

@@ -543,7 +543,7 @@ export default {
             }
         },
         isOptionMatched(processedOption) {
-            return this.isValidOption(processedOption) && this.getProccessedOptionLabel(processedOption).toLocaleLowerCase(this.searchLocale).startsWith(this.searchValue.toLocaleLowerCase(this.searchLocale));
+            return this.isValidOption(processedOption) && this.getProccessedOptionLabel(processedOption)?.toLocaleLowerCase(this.searchLocale).startsWith(this.searchValue.toLocaleLowerCase(this.searchLocale));
         },
         isValidOption(processedOption) {
             return ObjectUtils.isNotEmpty(processedOption) && !this.isOptionDisabled(processedOption.option);

components/lib/contextmenu/ContextMenu.vue

@@ -450,7 +450,7 @@ export default {
             }
         },
         isItemMatched(processedItem) {
-            return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem).toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
+            return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem)?.toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
         },
         isValidItem(processedItem) {
             return !!processedItem && !this.isItemDisabled(processedItem.item) && !this.isItemSeparator(processedItem.item);

components/lib/dropdown/Dropdown.vue

@@ -760,7 +760,7 @@ export default {
             return DomHandler.getFocusableElements(this.overlay, ':not([data-p-hidden-focusable="true"])').length > 0;
         },
         isOptionMatched(option) {
-            return this.isValidOption(option) && this.getOptionLabel(option).toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale));
+            return this.isValidOption(option) && this.getOptionLabel(option)?.toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale));
         },
         isValidOption(option) {
             return ObjectUtils.isNotEmpty(option) && !(this.isOptionDisabled(option) || this.isOptionGroup(option));

components/lib/listbox/Listbox.vue

@@ -509,7 +509,7 @@ export default {
             this.startRangeIndex = this.focusedOptionIndex;
         },
         isOptionMatched(option) {
-            return this.isValidOption(option) && this.getOptionLabel(option).toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale));
+            return this.isValidOption(option) && this.getOptionLabel(option)?.toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale));
         },
         isValidOption(option) {
             return ObjectUtils.isNotEmpty(option) && !(this.isOptionDisabled(option) || this.isOptionGroup(option));

components/lib/megamenu/MegaMenu.vue

@@ -511,7 +511,7 @@ export default {
             }
         },
         isItemMatched(processedItem) {
-            return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem).toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
+            return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem)?.toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
         },
         isValidItem(processedItem) {
             return !!processedItem && !this.isItemDisabled(processedItem.item) && !this.isItemSeparator(processedItem.item);

components/lib/menubar/Menubar.vue

@@ -484,7 +484,7 @@ export default {
             }
         },
         isItemMatched(processedItem) {
-            return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem).toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
+            return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem)?.toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
         },
         isValidItem(processedItem) {
             return !!processedItem && !this.isItemDisabled(processedItem.item) && !this.isItemSeparator(processedItem.item);

components/lib/multiselect/MultiSelect.vue

@@ -811,7 +811,7 @@ export default {
             return DomHandler.getFocusableElements(this.overlay, ':not([data-p-hidden-focusable="true"])').length > 0;
         },
         isOptionMatched(option) {
-            return this.isValidOption(option) && this.getOptionLabel(option).toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale));
+            return this.isValidOption(option) && this.getOptionLabel(option)?.toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale));
         },
         isValidOption(option) {
             return ObjectUtils.isNotEmpty(option) && !(this.isOptionDisabled(option) || this.isOptionGroup(option));

components/lib/panelmenu/PanelMenuList.vue

@@ -231,7 +231,7 @@ export default {
             return panel && panel.contains(element);
         },
         isItemMatched(processedItem) {
-            return this.isValidItem(processedItem) && this.getItemLabel(processedItem).toLocaleLowerCase(this.searchLocale).startsWith(this.searchValue.toLocaleLowerCase(this.searchLocale));
+            return this.isValidItem(processedItem) && this.getItemLabel(processedItem)?.toLocaleLowerCase(this.searchLocale).startsWith(this.searchValue.toLocaleLowerCase(this.searchLocale));
         },
         isVisibleItem(processedItem) {
             return !!processedItem && (processedItem.level === 0 || this.isItemActive(processedItem)) && this.isItemVisible(processedItem);

components/lib/tieredmenu/TieredMenu.vue

@@ -479,7 +479,7 @@ export default {
             }
         },
         isItemMatched(processedItem) {
-            return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem).toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
+            return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem)?.toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
         },
         isValidItem(processedItem) {
             return !!processedItem && !this.isItemDisabled(processedItem.item) && !this.isItemSeparator(processedItem.item);