Function generateRssFeed

generateRssFeed(
    articleInfos: readonly RssItem[],
    buildDate?: string,
    channel?: RssChannel,
): string
Generate an RSS 2.0 XML feed for a single language.

Every item is escaped via escapeXML so titles or descriptions containing &/</etc. don't break feed readers. The channel-level <lastBuildDate> reflects "now" — callers that need deterministic output for tests should pass an explicit buildDate override.
Parameters
- articleInfos: readonly RssItem[]
  Articles, ideally already sorted newest-first
- buildDate: string = ...
  Optional override for the channel-level <lastBuildDate> (RFC-822 string). Defaults to new Date().toUTCString().
- channel: RssChannel = DEFAULT_RSS_CHANNEL
  Optional localized channel envelope. Defaults to the English DEFAULT_RSS_CHANNEL so existing call sites stay byte-compatible.
Returns string
Complete RSS 2.0 XML document
- Defined in generators/sitemap/rss.ts:116