Function titleCacheKey

ui-tui/src/lib/externalLink.ts:55–66

(value: string)

}

function titleCacheKey(value: string): string {
  const url = parseUrl(value)

  if (!url) {
    return normalizeExternalUrl(value)
  }

  const host = url.hostname.replace(/^www\./i, '').toLowerCase()
  const pathname = url.pathname === '/' ? '/' : url.pathname.replace(/\/+$/, '') || '/'

  return `${host}${pathname}${url.search || ''}`
}

function cacheTitle(key: string, title: string): void {
  if (titleCache.size >= TITLE_CACHE_LIMIT) {