export const PROJECT_FAVICON_FALLBACK_MARKER = "project-favicon-missing";

export function isProjectFaviconFallbackUrl(url: string | null | undefined): boolean {
  if (!url) return false;

  try {
    const pathname = new URL(url, "https://t3.invalid").pathname;
    return pathname.slice(pathname.lastIndexOf("/") + 1) === PROJECT_FAVICON_FALLBACK_MARKER;
  } catch {
    return false;
  }
}