String getDrink (type) { var drinks = { 'coke': 'Coke', 'pepsi': 'Pepsi', 'lemonade': 'Lemonade', 'default': 'Default item' }; return 'The drink I chose was ${type != "" ? drinks[type] : drinks['default']}'; } print(getDrink("coke")); // The drink I chose was Coke