You can also apply the method to the array itself: let numArray =. This means you do not need to assign a new variable to the sorted array: let numArray = Ĭonsole.log(numArray) // Output: It is also important for you to know that when you apply the sort() method to an array, it will change the position of the elements in the original array.

let numArray = Ĭonsole.log(sortedArr) // Output: The sort() method can be used to sort elements of an array in ascending order based on Unicode character code values by default.īefore we explore how it sorts based on Unicode character code values, let’s see some examples.

How the JavaScript Array sort() Method Works If you are not in a rush, let’s understand what causes this malfunction with the sort() method and the various ways to fix the issue. This would be explained better in this article, but here is an example: const numbersArr = Ĭonsole.log(numbersArr) // Output:

You need to pass a comparison function into the sort() method. If you are in a rush, the best way to sort an array accurately is to use the comparison function. In this article, you will learn how to sort an array in JavaScript, some shortcomings associated with the sort() method, and how to get more accurate results. When you sort data, you will always want accurate results because failure to get an accurate result can result in malfunctions or bugs within your code. In programming, situations that need you to sort data will always arise.

Slice in array javascript