countries = NeosRulez.CountryDataSource:Class.Countries {
    // Example: Shows everything except Aruba, Germany and Austria
    exclude = ${'AW,DE,AT'}
    independent = 'false'
    unMember = 'true'
}

countries2 = NeosRulez.CountryDataSource:Class.Countries {
    // Example: Only shows Austria and Germany
    include = ${'AT,DE'}
    independent = 'false'
    unMember = 'true'
}

renderer = afx`
    <ul>
        <Neos.Fusion:Loop items={props.countries} itemName="country">
            <li>{country.flag} {country.name.common}</li>
        </Neos.Fusion:Loop>
    </ul>
    <ul>
        <Neos.Fusion:Loop items={props.countries2} itemName="country">
            <li>{country.flag} {country.name.common}</li>
        </Neos.Fusion:Loop>
    </ul>
`