diff options
Diffstat (limited to 'website/src/components/BlogFeed.astro')
| -rw-r--r-- | website/src/components/BlogFeed.astro | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/website/src/components/BlogFeed.astro b/website/src/components/BlogFeed.astro index ce011ba..663a826 100644 --- a/website/src/components/BlogFeed.astro +++ b/website/src/components/BlogFeed.astro @@ -19,20 +19,31 @@ const posts = maxEntries === undefined : allPosts.sort(sortByPubDateDescending).slice(0, maxEntries); const distinctYears: number[] = posts - .map(post => post.data.pubDate.getFullYear()) + .map(post => pubDate(post).getFullYear()) .reduce<number[]>((acc, curr) => acc.includes(curr) ? acc : [...acc, curr], []) .sort((a, b) => b - a); function matchesYear(year: number) { - return (post: CollectionEntry<'blog'>) => post.data.pubDate.getFullYear() === year; + return (post: CollectionEntry<'blog'>) => pubDate(post).getFullYear() === year; } function sortByPubDateDescending(post1: CollectionEntry<'blog'>, post2: CollectionEntry<'blog'>) { - const date1 = post1.data.pubDate.getTime(); - const date2 = post2.data.pubDate.getTime(); + const date1 = pubDate(post1).getTime(); + const date2 = pubDate(post2).getTime(); return date2 - date1; } +function pubDate(post: CollectionEntry<'blog'>): Date { + if (post.data.pubDate) { + return post.data.pubDate; + } + const date = new Date(post.id); + if (isNaN(date.valueOf())) { + throw new Error(`Post ${post.id} does not have a valid publication date.`); + } + return date; +} + const HeadingElem = `h${headingLevel} class="p-name"`; const SubHeadingElem = `h${headingLevel + 1}`; const AuthorElem = `p${hideAuthor ? " hidden" : ""}`; @@ -61,7 +72,7 @@ const canonicalBlogUrl = new URL('blog', Astro.site) <li class="h-entry"> <a class="u-url p-name" href={`/blog/${post.id}`}>{post.data.title}</a> <p class="p-summary" set:html={post.data.description} /> - <FormattedDate className="dt-published" date={post.data.pubDate} /> + <FormattedDate className="dt-published" date={pubDate(post)} /> </li> )) } </ul> @@ -72,7 +83,7 @@ const canonicalBlogUrl = new URL('blog', Astro.site) <li class="h-entry"> <a class="u-url p-name" href={`/blog/${post.id}`}>{post.data.title}</a> <p class="p-summary" set:html={post.data.description} /> - <FormattedDate className="dt-published" date={post.data.pubDate} /> + <FormattedDate className="dt-published" date={pubDate(post)} /> </li> )) } </ul> |