const heroes = ["Batman", "Superman", "Hulk"]; const lastHero = heroes.pop(); // Returns last elment of the Array // lastHero = "Hulk"
let array = [1,2,3,4,5]; let lastElement = array.pop(); // array -> [1,2,3,4]; // lastElement = 5;
var last = arr.slice(-1)[0]
var last = arr[arr.length - 1]