Function generateIndexHTML

generateIndexHTML(
    lang: string,
    articles: ParsedArticle[],
    metaMap?: Map<string, { title: string; description: string }>,
): string
Generate index HTML for a language.

Produces a complete, standards-compliant HTML5 page with:
- Sticky header with EU branding
- Compact language switcher with flag + code
- Hero section with page title and description
- Responsive card grid for news articles
- Accessible empty state when no articles exist
- Hack23 AB multi-section footer (About, Quick Links, Built by Hack23, Languages)
Parameters
- lang: string
  Language code
- articles: ParsedArticle[]
  Articles for this language
- metaMap: Map<string, { title: string; description: string }> = ...
  Map of article filename to real title and description
Returns string
Complete HTML document
- Defined in generators/news-indexes.ts:177