@iocium/cachekit

A flexible caching adapter with pluggable backends for Node.js and serverless environments

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✨ Features

• ✅ Modular backend support: Memory, Redis, Memcached, Cloudflare KV, Cloudflare D1
• ✅ TTL and automatic expiry logic
• ✅ Works in Node.js and edge/serverless environments
• ✅ Fully typed and tested with 100% coverage

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📦 Installation

npm install @iocium/cachekit

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🚀 Usage

import{createCacheKit,MemoryBackend}from'@iocium/cachekit';constcache=createCacheKit();awaitcache.set('key','value',5000);// TTL in msconstresult=awaitcache.get('key');

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🧩 Using Custom Backends

Redis

import{RedisBackend}from'@iocium/cachekit';import{createClient}from'redis';constclient=createClient();awaitclient.connect();constcache=createCacheKit({backend: newRedisBackend(client)});

Memcached

import{MemcachedBackend}from'@iocium/cachekit';importMemcachedfrom'memcached';constmemcached=newMemcached('localhost:11211');constcache=createCacheKit({backend: newMemcachedBackend(memcached)});

Cloudflare KV (in Workers)

import{KVBackend}from'@iocium/cachekit';constcache=createCacheKit({backend: newKVBackend(MY_KV_NAMESPACE)});

Cloudflare D1 (in Workers)

import{D1Backend}from'@iocium/cachekit';constcache=createCacheKit({backend: newD1Backend(MY_D1_INSTANCE)});

D1 requires a cache table:

CREATE TABLE cache (
key TEXT PRIMARY KEY,
value TEXT,
expiresAt INTEGER
);

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🧪 Testing

npm run test
npm run test:coverage

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📄 License

This project is licensed under the MIT License. See the LICENSE file for details.

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Made with 💙 by Iocium