Function safeWrite

frontend/src/react/stores/sqlEditor/tab.ts:112–119

(key: string, value: unknown)

};

const safeWrite = (key: string, value: unknown) => {
  if (typeof window === "undefined") return;
  try {
    window.localStorage.setItem(key, JSON.stringify(value));
  } catch {
    // Ignore quota / serialization errors.
  }
};

const isPersistentTabArray = (v: unknown): v is PersistentTab[] =>
  Array.isArray(v);