JavaScript has a lot of built-in methods that can be used to manipulate arrays. Let’s find out what we can implement to access the last element of the array. Using length property Suppose, you have an array and you know the length of that array. const animals = ['giraffe', '...
How do you get the last element of an array in JavaScript? Let's find out.Are you wondering how to get last element of an array in JavaScript?Suppose you have an array, like this:const colors = ['red', 'yellow', 'green', 'blue'] In this case the array has 4 items....
First way: Using array.length property In array, we have alengthproperty by using that we can find how many elements present in an array if we subtractarr.length-1we can get the last element. Example: constusers=['sai','jim','alex','era'];constlastElement=users[arr.length-1];console...
Approach 1: Split a String and Get the Last Array Element in JavaScript Using pop() Method The “split()” method splits a string into a substrings array, and the “pop()” method is used to return the last element from an array. These methods can be combined to split the provided ...
This post will discuss how to get the last element of an array in JavaScript. 1. Using [] operator The recommended solution to get any element of an array is using the [] operator. To get the last element, simply pass its index to the [] operator, as shown below: 1 2 3 4 5 6...
Method 1: Get Last Element in Array in JavaScript Using length Property The “length” property specifies the length of an array or a string. This property can be utilized to get the array’s last element by specifying the length of an array and subtracting “1” from it to access the ...
Get the Second to Last Element in Array in JavaScript I wrotea bookin which I share everything I know about how to become a better, more efficient programmer. You can use the search field on myHome Pageto filter through all of my articles. ...
Both of them will return undefined if the array is empty.The pop() method is also used; however, keep in mind that it removes the last element of the array and returns that element:Javascript pop method return array last item1 2 3 let myArr = [1, 2, 3, 4, 5]; let arr = my...
This post will discuss how to get the first element of an array in JavaScript... A simple and fairly efficient solution to fetch the first element of an array in JavaScript is using the `[]` operator.
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