js array last element

var colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get last item in the arrayvar my_array = /* some array here */;
var last_element = my_array[my_array.length - 1];var foods = ["kiwi","apple","banana"];
var banana = foods[foods.length - 1]; // Getting last elementvar colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get lastvar numbers = ["one", "two", "three"];
var lastnumber = numbers[numbers.length - 1];
console.log(lastnumber);array.slice(-1)[0]