Syndication Namespace Reference

The Syndication namespace provides information about the frequency and timing of feed updates. It helps aggregators understand how often to check for new content.

Namespace URI	http://purl.org/rss/1.0/modules/syndication/
Prefix	<sy:*>
Available in	RSS, Atom, RDF

Structure

INFO

TDate represents date fields in the type definitions. When parsing, dates are returned as strings in their original format (see Parsing › Handling Dates for more details). When generating, dates should be provided as JavaScript Date objects.

export type Feed<TDate extends DateLike> = {
  updatePeriod?: string
  updateFrequency?: number
  updateBase?: TDate
}

Related

• Parsing Namespaces - How namespace parsing works