function VideoList({ videos, emptyHeading }) {
  const count = videos.length;
  let heading = emptyHeading;
  if (count > 0) {
    const noun = count > 1 ? 'סרטונים' : 'סרטון';
    heading = count + ' ' + noun;
  }
  return (
    <section>
      <h2>{heading}</h2>
      {videos.map(video =>
        <Video key={video.id} video={video} />
      )}
    </section>
  );
}

import { db } from './database.js';
import { Suspense } from 'react';

async function ConferencePage({ slug }) {
  const conf = await db.Confs.find({ slug });
  return (
    <ConferenceLayout conf={conf}>
      <Suspense fallback={<TalksLoading />}>
        <Talks confId={conf.id} />
      </Suspense>
    </ConferenceLayout>
  );
}

async function Talks({ confId }) {
  const talks = await db.Talks.findAll({ confId });
  const videos = talks.map(talk => talk.video);
  return <SearchableVideoList videos={videos} />;
}