by Sai gowtham

How to remove last element of an array in JavaScript

In this tutorial, we are going to learn about how to remove the last element of an array in JavaScript.

Consider we have an array with 3 elements like this.

const fruits = ["apple", "banana", "grapes"];

Now, we need to remove the last element grapes from the above array.

Removing the last element

To remove the last element of an array, we can use the built-in pop() method in JavaScript.

Here is an example:

const fruits = ["apple", "banana", "grapes"];

fruits.pop();

console.log(fruits); // ["apple", "banana"]

Note: The pop() method also returns the removed element.

Similarly, we can also remove the last element of an array by using the splice() method with -1 as an argument.

const fruits = ["apple", "banana", "grapes"];

fruits.splice(-1);

console.log(fruits); //  ["apple", "banana"]

You can also read, how to remove first element of an array in JavaScript.

Css Tutorials & Demos

How rotate an image continuously in CSS

In this demo, we are going to learn about how to rotate an image continuously using the css animations.

How to create a Instagram login Page

In this demo, i will show you how to create a instagram login page using html and css.

How to create a pulse animation in CSS

In this demo, i will show you how to create a pulse animation using css.

Creating a snowfall animation using css and JavaScript

In this demo, i will show you how to create a snow fall animation using css and JavaScript.

Top Udemy Courses

JavaScript - The Complete Guide 2021 (Beginner + Advanced)
JavaScript - The Complete Guide 2021 (Beginner + Advanced)
64,026 students enrolled
52 hours of video content
View Course
React - The Complete Guide (incl Hooks, React Router, Redux)
React - The Complete Guide (incl Hooks, React Router, Redux)
284,472 students enrolled
40 hours of video content
View Course
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
152,857 students enrolled
48.5 hours of video content
View Course