🔐 secure-json-cache

Secure frontend JSON cache with TTL and encryption — a Redis-like local state/cache system for frontend apps.

Works well with React, Vue,Angular, or any vanilla JS frontend project.

🚀 Features

• ✅ Encrypted storage using Web Crypto (AES-GCM)
• ✅ Uses IndexedDB (not readable via DevTools like localStorage)
• ✅ Redis-style API: set, get, reset
• ✅ TTL (auto-expiry after 48 hrs or custom time)
• ✅ Lightweight, no dependencies

📦 Install

npm install secure-json-cache

📚 Usage

import cache from 'secure-json-cache';
await cache.set('user', { name: 'Hasnat' }, { ttl: 3600 });
const user = await cache.get('user');
await cache.reset('user');

⚛️ Use in React

const [user, setUser] = useState(null);
useEffect(() => {
  cache.get('user').then(setUser);
}, []);

📃 License

MIT