How can PHP developers effectively convert objects to arrays in their code to avoid type mismatch errors?

When converting objects to arrays in PHP, developers can use the `get_object_vars()` function to retrieve the object's properties as an associative array. This helps avoid type mismatch errors when working with arrays instead of objects.

class User {
    public $name = 'John';
    public $age = 30;
}

$user = new User();

$array = get_object_vars($user);

print_r($array);