toJsonLd method

@override Map<String, dynamic> toJsonLd()

Serialize SchemaListItem to JSON-LD

Implementation

@override
Map<String, dynamic> toJsonLd() => removeEmpty({
      ...super.toJsonLd(),
      '@type': 'ListItem',
      'item': convertToJsonLd(item, [SchemaThing]),
      'nextItem': convertToJsonLd(nextItem, [SchemaListItem]),
      'position': convertToJsonLd(position, [String, int]),
      'previousItem': convertToJsonLd(previousItem, [SchemaListItem]),
    });