In PHP, how do I deduplicate arrays with Composer?

In PHP, you can use Composer to manage your dependencies, including libraries that can help with array manipulation. To deduplicate arrays in PHP, you can use built-in functions or libraries that simplify the process.

One common way to deduplicate an array is to use the `array_unique()` function. However, if you're looking for a more robust solution, consider using a library from Composer like "nikic/iter" which offers a powerful set of tools for working with arrays and iterables.

Here's an example of how to deduplicate an array using the built-in PHP function:

<?php $array = [1, 2, 2, 3, 4, 4, 5]; $uniqueArray = array_unique($array); print_r($uniqueArray); ?>

PHP Composer deduplicate arrays array_unique nikic/iter

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