How to Get the Last Item in an Array in JavaScript?

The length property of arrays, which we referred to earlier in this article, is the key here. As we mentioned before, it returns the number of items in an array when it's called by itself. Because that value is an integer, though, there's no way to find out where it falls along the actual array. This creates a problem for us if we want to get the last value in an array.

javascript get last element of array

By

LiteCoding on Jun 20, 2020

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

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javascript get last element of array

By

FriendlyHawk on Feb 19, 2020

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

65

javascript get last element of array

By

Xenophobic Xenomorph on Apr 16, 2021

const lastItem = colors[colors.length - 1]

Source: flaviocopes.com

1

javascript get last element of array

By

Bleazy885 on Oct 16, 2020

Yo an add that was searching this up, is where I found the chrome extension.

3

javascript get last element of array

By

Blue Beetle on Nov 09, 2020

var array = [1,2,3,4,5,6];
var val = array[array.length - 1]; // 6

Source: www.codeblocq.com

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javascript get last element of array

By

Mustafa Mbari on Jan 08, 2021

var name = ["jon","tem","kevin", "ramos"];
var lastNameInArray = name[name.length - 1];//  >> ramos

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javascript get last element of array

By

jenitha jeyakumar on Mar 18, 2021

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

Source: flaviocopes.com

0

javascript get last element of array

By

Xenophobic Xenomorph on Apr 16, 2021

const lastItem = colors[colors.length - 1]

Source: flaviocopes.com

0

javascript get last element of array

By

Muddy Monkey on Jun 05, 2021

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0

javascript get last element of array

By

Xenophobic Xenomorph on Apr 16, 2021

const colors = ['red', 'yellow', 'green', 'blue']

Source: flaviocopes.com

0

It turns out that this method may not be the best for all situations. This is true specifically if there are elements in your array that are undefined.

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