automatic request pooling for superagent. will only make the request once, but return the result for each request as if it requested the resource multiple times. Magical.
Requests only pooled on idempotent methods: GET, HEAD, OPTIONS.
npm install superagent-pool
var superagent = require('superagent-pool')(require('superagent'))
superagent.get('http://google.com', fn)
superagent.get('http://google.com', fn)
superagent.get('http://google.com', fn)
function end (err, res) {
// called 3 times, but request is only made once
console.log(res.status)
}MIT