Method _filterItems

packages/main/src/ComboBox.ts:1210–1240

(str: string)

	}

	_filterItems(str: string) {
		let filteredItem:IComboBoxItem;
		let filteredGroupItems: Array<IComboBoxItem> = [];
		const filteredItems: Array<IComboBoxItem> = [];
		const filteredItemGroups: Array<IComboBoxItem> = [];

		this._resetItemVisibility();
		this.items.forEach(item => {
			if (isInstanceOfComboBoxItemGroup(item)) {
				filteredGroupItems = (Filters[this.filter] || Filters.StartsWithPerTerm)(str, item.items, "text");
				filteredGroupItems.forEach(i => {
					i._isVisible = true;
				});

				if (filteredGroupItems.length) {
					filteredItemGroups.push(item);
				}

				return;
			}

			[filteredItem] = (Filters[this.filter] || Filters.StartsWithPerTerm)(str, [item], "text");

			if (filteredItem) {
				filteredItem._isVisible = true;
				filteredItems.push(filteredItem);
			}
		});

		return [...filteredItemGroups, ...filteredItems];
	}

	/**
	 * Sets the markupText property of an item with highlighted first match.