When handling logic with JavaScript, you might need to compare two arrays to see if they are equal or not. Really, this shouldn't be difficult, as you'd think we could easily use either the loose equality (double equals - ==) or the strict equality (triple equals -  ===). But

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How to Compare Two Arrays in JavaScript is a common and quite straightforward approach. The methods are different, as you can also decide to use a reusable function that helps us compare any two arrays we pass into it. In this method, we'll first test if the lengths of the two arrays are comparable. Then we'll loop through one array and compare its index to those in the second array.

Comparing Arrays in JavaScript – How to Compare 2 Arrays in JS

How to Compare Two Arrays by Converting to Strings

How to Compare Two Arrays by Lopping Through Their Values

<p>Another suggestion, create a Set with the inicial value withe one of they arrays, after try to insert the the another array. If the size of the Set changed that means they are different :) And this way has a complexity of log(1). Thanks to share it anyway</p>
