---
interface Props {
  title: string;
  authors?: string[];
  affiliation?: string;
  published?: string;
}
const { title, authors = [], affiliation, published } = Astro.props as Props;
---
<header class="meta">
  <div class="meta-container">
    {authors.length > 0 && (
      <div class="meta-container-cell">
        <h3>Authors</h3>
        <p>{authors.join(', ')}</p>
      </div>
    )}
    {affiliation && (
      <div class="meta-container-cell">
        <h3>Affiliation</h3>
        <p>{affiliation}</p>
      </div>
    )}
    {published && (
      <div class="meta-container-cell">
        <h3>Published</h3>
        <p>{published}</p>
      </div>
    )}
  </div>
</header>