cachu

cachu

Simple, minimalistic key-value cache, created by Azury.

• fully asynchronous
• small n' easy
• zero dependencies

Setup

Installation

Install cachu using your favorite package manager.

npm i cachu
yarn add cachu

Usage

Just create a new cache, it's as easy as that!

import { MemoryCache } from 'cachu'

(async () => {
  const cache = await MemoryCache({
    maxAmount: 10000, // cache can contain up to 10000 records
    maxAge: 600 // keep records for up to 10 minutes
  })

  await cache.set(69, 'Hello World')
  console.log((await cache.get(69)).value) // gives out 'Hello World'
})()

Caches

• MemoryCache
• BrowserCache
• DiskCache

API

• Configuration

  • maxAge to set the maximum age for each record in the cache
  • maxAmount to set the maximum size for the cache

• Features

  • set(key, value, age)
  • setMany([[key, value, age]])
  • get(key, options)
  • getMany([key], options)
  • update(key, value, age)
  • updateMany([[key, value, age]])
  • delete(key)
  • deleteMany([key])
  • has(key)
  • clear()
  • size()
  • values()
  • keys()

• Hooks

  • preWriting
  • preReading
  • preUpdating
  • preDeleting
  • preClearing
  • prePruning