Function recordRecentPage

packages/shared/src/lib/recentPages.ts:49–77

(entry: RecentPage)

};

export const recordRecentPage = (entry: RecentPage): void => {
  if (typeof window === 'undefined' || !entry.path || !entry.title) {
    return;
  }

  const current = getRecentPages();
  const next = [
    entry,
    ...current.filter((page) => page.path !== entry.path),
  ].slice(0, MAX_RECENT);

  // Skip no-op updates (same head path + title) to avoid needless re-renders
  // when an effect re-fires for the page already at the front.
  const isNoop =
    current.length === next.length &&
    current.every((page, index) => page.path === next[index].path) &&
    current[0]?.title === next[0]?.title;
  if (isNoop) {
    return;
  }

  cache = next;
  try {
    window.localStorage.setItem(STORAGE_KEY, JSON.stringify(next));
  } catch {
    // ignore storage quota / privacy-mode failures
  }
  listeners.forEach((listener) => listener());
};