let first_name = "Doe"; let last_name = "John"; //swap [first_name, last_name] = [last_name, first_name]; console.log(first_name, last_name);
let first_name = "Doe"; let last_name = "John"; //swap [first_name, last_name] = [last_name, first_name]; console.log(first_name, last_name);