get last item in array

var foods = ["kiwi","apple","banana"];
var banana = foods[foods.length - 1]; // Getting last element

 return array[array.length - 1];

var colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get last item in the array

let array = [1,2,3,4,5]

let sliced = array.slice(-1)[0]

//OR

let popped = array.slice(-1).pop()

//OR

let lengthed = array[array.length - 1]

var colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the array

let array = [0, 1, 2, 3, 4, 5, 6, 7] 
console.log(array.slice(-1));
>>>[7]
console.log(array.slice(-2));
>>>[6, 7]
console.log(array.slice(-3));
>>>[5, 6, 7]

var array =[1,2,3,4];
var last= array[array.length-1];

this = array[array.length - 1];

var last = arr.slice(-1)[0]

var arr = [1,2,3]
var lastelementofarr = [arr.length-1] //I think it will return the last element in the array