setSearchAble example

if (!\is_string($className) || !class_exists($className) || !$this->implementsFieldInterface($className)) {
            $className = DummyField::class;
        }

        $class->setType(new $className());

        if (isset($field['showListing'])) {
            $class->setShowListing($field['showListing']);
        }

        if (isset($field['searchAble'])) {
            $class->setSearchAble($field['searchAble']);
        }

        if (isset($field['translatable'])) {
            $class->setTranslatable((bool) $field['translatable']);
        }

        if (isset($field['description'])) {
            $class->setDescription($field['description']);
        }

        if (isset($field['helpText'])) {