Remove Last Element From Array JavaScript

In this tutorial we will see How To Remove Last Element From Array in JavaScript. JavaScript built-in pop() method can be used to remove Last element of array.

JavaScript pop() method

The JavaScript pop() method removes the last element from the array. pop() method also returns the last element of that array.

In this tutorial we have also used pop() method to remove last element of our array.

JavaScript Code

Take a look at the JavaScript code, the pop method will remove the last element of array and it will be stored in the variable x.

.write() method is used to display the array before and after removing the Last element.

var array = [121,242,745,743];
document.write('Array: ' + array);
var x = array.pop();
document.write('Removed Element: ' + x);
document.write('New Array: ' + array);


Video Tutorial

Watch video tutorial on How To Remove Last Element From Array using JavaScript.

Change Text Color On Hover with JavaScript Hide and Show div using JavaScript Get Button text with JavaScript Get textarea value with JavaScript Get table row Height with JavaScript Auto Increase width of input field with JavaScript Set Textarea maxLength with JavaScript Set Textarea Value with JavaScript JavaScript Count list items JavaScript set input field value Count Button Clicks with JavaScript Scroll Page to the Top on Click with JavaScript Change id of Element with JavaScript JavaScript Change li Text Color JavaScript Change li Text JavaScript Remove id from Element Check If id Exists in JavaScript How To Delete Table Row by id in JavaScript Update Textarea value in JavaScript Change Variable Value in JavaScript Uncheck Radio Button Dynamically JavaScript Check Radio Button Dynamically JavaScript JavaScript Check if Radio Button is Checked or Not Change h1 Tag Text with JavaScript Remove First li from ul JavaScript