toJsonLd method

  1. @override
Map<String, dynamic> toJsonLd()
override

Serialize SchemaProductGroup to JSON-LD

Implementation

@override
Map<String, dynamic> toJsonLd() => removeEmpty({
      ...super.toJsonLd(),
      '@type': 'ProductGroup',
      'hasVariant': convertToJsonLd(hasVariant, [SchemaProduct]),
      'productGroupID': convertToJsonLd(productGroupID, [String]),
      'variesBy': convertToJsonLd(variesBy, [SchemaDefinedTerm, String]),
    });