React: What is React 19 document metadata support?

1function BlogPost({ post }) {
2  return (
3    <article>
4      <title>{post.title} | Blog</title>
5      <meta name="description" content={post.summary} />
6      <meta property="og:title" content={post.title} />
7      <link rel="canonical" href={`/posts/${post.id}`} />
8      <h1>{post.title}</h1>
9      <p>{post.content}</p>
10    </article>
11  );
12}

1<link rel="stylesheet" href="styles.css" precedence="default" />