Devise\Pages\Fields\LiveFieldValue::__call PHP Method

Allows us to set default values on a key if we do not have that key set in this FieldValue object

public __call ( string $name, mixed $args ) : mixed
$name	string
$args	mixed
return	mixed

    public function __call($name, $args)
    {
        $default = count($args) > 0 ? $args[0] : '';
        return $this->get($name, $default);
    }

LiveFieldValue