In PHP, how do I deep copy arrays with Composer?

Learn how to deep copy arrays in PHP using Composer libraries. Deep copying ensures that you create a complete duplicate of the array, including nested elements.

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<?php // Using the Symfony VarDumper component for deep copying require 'vendor/autoload.php'; use Symfony\Component\VarDumper\VarDumper; function deepCopyArray(array $array) { return unserialize(serialize($array)); } $originalArray = [ 'name' => 'John', 'info' => [ 'age' => 30, 'city' => 'New York' ] ]; // Creating a deep copy $copiedArray = deepCopyArray($originalArray); // Modifying the copied array $copiedArray['info']['city'] = 'Los Angeles'; // Outputting the results VarDumper::dump($originalArray); VarDumper::dump($copiedArray); ?>

php deep copy arrays composer programming

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