Function appendSources

ai/ai.ts:1963–1969

(entries: Array<{ url: string; title?: string }>)

  const appendSources = (entries: Array<{ url: string; title?: string }>) => {
    for (const entry of entries) {
      if (seenSources.has(entry.url)) continue;
      seenSources.add(entry.url);
      sources.push(entry);
    }
  };

  for (const payload of payloads) {
    const choice = payload?.choices?.[0];