var numbers = ["one", "two", "three"]; var lastnumber = numbers[numbers.length - 1]; console.log(lastnumber);
var colors = ["red","blue","green"]; var green = colors[colors.length - 1]; //get last item in the array
arr.slice(-1)[0]
let nums = [1,2,3,4,5]; let lastOne = nums.pop(); // -> lastOne = 5 // -> nums = [1,2,3,4];
var array =[1,2,3,4]; var last= array[array.length-1];
var colors = ["black", "white", "red", "yellow"]; var yellow = colors[colors.length - 1];
this = array[array.length - 1];
var last = arr.slice(-1)[0]