toJsonLd method
Serialize SchemaServicePeriod to JSON-LD
Implementation
@override
Map<String, dynamic> toJsonLd() => removeEmpty({
...super.toJsonLd(),
'@type': 'ServicePeriod',
'businessDays': convertToJsonLd(
businessDays, [SchemaDayOfWeek, SchemaOpeningHoursSpecification]),
'cutoffTime': convertToJsonLd(cutoffTime, [String]),
'duration': convertToJsonLd(
duration, [SchemaDuration, SchemaQuantitativeValue]),
});