LRU Cache

Usage

Driver name: lru-cache

Keeps cached data in memory using LRU Cache.

Make sure to install the required dependency:

npm i lru-cache

yarn add lru-cache

pnpm i lru-cache

bun i lru-cache

deno i npm:lru-cache

See lru-cache for supported options.

By default, max setting is set to 1000 items.

A default behavior for sizeCalculation option is implemented based on buffer size of both key and value.

import { createStorage } from "unstorage";
import lruCacheDriver from "unstorage/drivers/lru-cache";

const storage = createStorage({
  driver: lruCacheDriver(),
});