Gecko [ unitednationsplay.com ]

Linux unitednationsplay.com 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 x86_64
nginx/1.20.1
Server IP : 188.130.139.92 & Your IP : 18.217.230.80
Domains : Cant Read [ /etc/named.conf ]
User : web

Name	Size	Permission	Date
LICENSE	748 B	-rw-r--r--	2014-05-05 02:57
README.md	991 B	-rw-r--r--	2014-05-05 03:32
inflight.js	1.33 KB	-rw-r--r--	2016-10-13 03:52
package.json	1.34 KB	-rw-r--r--	2021-02-04 21:24

Rename

var wrappy = require('wrappy')
var reqs = Object.create(null)
var once = require('once')

module.exports = wrappy(inflight)

function inflight (key, cb) {
  if (reqs[key]) {
    reqs[key].push(cb)
    return null
  } else {
    reqs[key] = [cb]
    return makeres(key)
  }
}

function makeres (key) {
  return once(function RES () {
    var cbs = reqs[key]
    var len = cbs.length
    var args = slice(arguments)

// XXX It's somewhat ambiguous whether a new callback added in this
    // pass should be queued for later execution if something in the
    // list of callbacks throws, or if it should just be discarded.
    // However, it's such an edge case that it hardly matters, and either
    // choice is likely as surprising as the other.
    // As it happens, we do go ahead and schedule it for later execution.
    try {
      for (var i = 0; i < len; i++) {
        cbs[i].apply(null, args)
      }
    } finally {
      if (cbs.length > len) {
        // added more in the interim.
        // de-zalgo, just in case, but don't call again.
        cbs.splice(0, len)
        process.nextTick(function () {
          RES.apply(null, args)
        })
      } else {
        delete reqs[key]
      }
    }
  })
}

function slice (args) {
  var length = args.length
  var array = []

for (var i = 0; i < length; i++) array[i] = args[i]
  return array
}