arnold-almeida/node-cache-engines

node-cache-engines

A caching lib with simple interface with support for mutiple engines

Installation

npm install node-cache-engines --save

Usage

// config/cache-profile.js
'use strict'
let CacheProfile = require('node-cache-engines')

// Configure all your CacheProfiles
module.exports = {
  'RedisCache': new CacheProfile({
    engine: 'redis',
    collection: 'default',
    expiresSecs: 60 * 60 * 48 // 48 hrs
  })
}

// some-service.js

let RedisCache = require('../config/cache').RedisCache
let key = '123'

// Check if key exists in the cache
if (RedisCache.check(key)) {
  return RedisCache.read(key)
}

// do work to get your data...
return RedisCache.write(key, data)

Cache interface

check = function(key)

read = function(key)

write = function(key, val)

delete = function(key)

Deletes a key out of the cache.

reset = function()

Clear the cache entirely, throwing away all values.

hits = function()

misses = function()

keys = function()

Note on Patches/Pull Requests

• Fork the project.
• Make your feature addition or bug fix.
• Send me a pull request.