In PHP, how do I deserialize arrays in Laravel?

In Laravel, you can easily deserialize arrays using built-in functions. For example, you might encounter situations where you need to convert a JSON string back into an associative array. This can be achieved through the `json_decode` function.

        
            $jsonString = '{"key1":"value1","key2":"value2"}';
            $array = json_decode($jsonString, true); // The second parameter true returns an associative array
            print_r($array);