Function checkSessionValid

frontend/lib/session.ts:123–129

()

 * Check if session is valid (cookie exists and not expired)
 */
export const checkSessionValid = (): boolean => {
  const expiresAt = getTokenExpiresAt();
  if (expiresAt === null) return false;

  const now = Date.now();
  return expiresAt * 1000 > now;
};

/**
 * Check if session has expired