A simple async queue to do an action one at a time
npm install push-queue
A simple async queue to do an action one at a time
``js
var assert = require("assert")
var setTimeout = require("timers").setTimeout
var Queue = require("push-queue")
var started = false
var enqueue = Queue(function (item, callback) {
assert.equal(started, false)
started = true
console.log("doing", item)
setTimeout(function () {
console.log("finished", item)
assert.equal(started, true)
started = false
callback()
}, 100)
})
enqueue("one")
enqueue("two")
enqueue("three")
`
npm install push-queue`
- Raynos