npm install disk-cache
Simple disk caching - cache strings to files on disk
``
npm install disk-cache
`js
var cache = require('disk-cache')({
path: './cache/' + Math.random()
})
var key = 'some/file.txt'
var value = 'abc123'
cache.set(key, value, function(err) {
var ttl = 60 * 60 // 1 hour
cache.get(key, ttl, function(err, val) {
if (err.notFound) {
// this value is not cached or has expired
return
}
console.log(val) // abc123
})
})
``