toJsonLd method

Implementation

@override
Map<String, dynamic> toJsonLd() => removeEmpty({
      ...super.toJsonLd(),
      '@type': 'OrderItem',
      'orderDelivery': convertToJsonLd(orderDelivery, [SchemaParcelDelivery]),
      'orderItemNumber': convertToJsonLd(orderItemNumber, [String]),
      'orderItemStatus':
          convertToJsonLd(orderItemStatus, [SchemaOrderStatus]),
      'orderQuantity':
          convertToJsonLd(orderQuantity, [SchemaQuantitativeValue, num]),
      'orderedItem': convertToJsonLd(
          orderedItem, [SchemaOrderItem, SchemaProduct, SchemaService]),
    });