lru-send
LRU-based caching middleware for Node.js that patches res.send.
Features
-
😲 ~336x faster for heavy operations -
⚡ ESM-only -
✨ types out of the box -
🟥 (optionally) supports Redis
Install
pnpm i lru-sendExamples
In-memory
import { lruSend } from 'lru-send'
import { App } from '@tinyhttp/app'
const app = new App()
app.use(lruSend())
app.use('/', (_req, res) => {
someUltraHeavyOp()
res.send('hello')
})
app.listen(3000)Redis
import { lruSend } from 'lru-send/redis'
import { App } from '@tinyhttp/app'
import Redis from 'ioredis'
const redis = new Redis()
const app = new App()
app.use(lruSend(redis))
app.use('/', (_req, res) => {
someUltraHeavyOp()
res.send('hello')
})
app.listen(3000)
