How to get Last Element in Array in JavaScript - Step by Step Examples

How to get Last Element in Array in JavaScript ?

To get the last element in an array in JavaScript, you can use array indexing with the length property.

In this example,

We create an integer array named numbers with some elements.
We access the last element of the array using indexing numbers[numbers.length - 1] and store it in the variable lastNumber.
Finally, we log the value in lastNumber to the console.

const numbers = [1, 2, 3, 4, 5];
const lastNumber = numbers[numbers.length - 1];
console.log('Last number is:', lastNumber);

Last number is: 5

In this example,

We create a string array named fruits with some elements.
We access the last element of the array using indexing fruits[fruits.length - 1] and store it in the variable lastFruit.
Finally, we log the value in lastFruit to the console.

const fruits = ['apple', 'banana', 'cherry'];
const lastFruit = fruits[fruits.length - 1];
console.log('Last fruit is:', lastFruit);

Last fruit is: cherry

In this tutorial, we learned How to get Last Element in Array in JavaScript language with well detailed examples.