Answers for "get last element of array javascript"

javascript get last element of array

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

get last element of array javascript

// Method - 1 ([] operator)
const arr = [5, 3, 2, 7, 8];
const last = arr[arr.length - 1];
console.log(last);
/*
    Output: 8
*/

// Method - 2 (Destructuring Assignment)
const arr = [5, 3, 2, 7, 8];

const [last] = arr.slice(-1);
console.log(last);
/*
    Output: 8
*/

// Method - 3 (Array.prototype.pop())
const arr = [5, 3, 2, 7, 8];

const last = arr.slice(-1).pop();
console.log(last);
/*
    Output: 8
*/

// Method - 4 (Underscore/Lodash Library)
const _ = require("underscore");

const arr = [5, 3, 2, 7, 8];
const last = _.last(arr);
console.log(last);
/*
    Output: 8
*/

javascript get the last item in an array

//====================================
//find last element in array javascript
var heroes = ["Batman", "Superman", "Hulk"];
var lastHero = heroes.pop(); // Returns last elment of the Array
// lastHero = "Hulk"

//========================================
//get last item in 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]



//==========================================
//javascript last element of array
var last = arr.slice(-1)[0]

//==========================================
// last element of array
let arr = [1,2,3]
arr[arr.length - 1] //returns last element in an array

//==========================================
//get last element of array javascript
var numbers = ["one", "two", "three"];
var lastnumber = numbers[numbers.length - 1];
console.log(lastnumber);


//==========================================
// get last element of array

const arr = [1,2,3] ;
console.log(arr[arr.length - 1]);

//===========================================
// last element of array
arr.slice(-1)[0] 

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

//=========================================
// get last element of array
var name = ["jon","tem","kevin", "ramos"];
var lastNameInArray = name[name.length - 1];//  >> ramos


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

//======================================
//get last element in array
var my_array = /* some array here */;
var last_element = my_array[my_array.length - 1];

get last element in array in js

if (loc_array[loc_array.length - 1] === 'index.html') {
   // do something
} else {
   // something else
}