Method _flattenItems

packages/main/src/Input.ts:1715–1719

()

	}

	get _flattenItems(): Array<IInputSuggestionItem> {
		return this.getSlottedNodes<IInputSuggestionItem>("suggestionItems").flatMap(item => {
			return this._isGroupItem(item) ? [item, ...item.items!] : [item];
		});
	}

	get _selectableItems(): Array<IInputSuggestionItemSelectable> {
		return this._flattenItems.filter(item => !this._isGroupItem(item)) as Array<IInputSuggestionItemSelectable>;