in-memory interval cache for high performance
npm install taky-cache-loopusing npm
```
npm i taky-cache-loop --save
` coffeescript
CacheLoop = require 'taky-cache-loop'
cache = new CacheLoop {
key: '5sdate'
fn: ((cb) ->
cb null, new Date().getTime()
)
interval: '5 seconds'
}
every '1s', ->
log cache.read()
###
1406767835607
1406767835607
1406767835607
1406767835607
1406767835607
1406767840608
1406767840608
1406767840608
1406767840608
1406767840608
1406767845609
1406767845609
###
``