promise-queue-task v1.0.4

Describtion

You can add your async task to promise queue in dynamic .
It's easy and effective .

For example:
1. normal promise task queue

	let PromiseTaskQueue = require('promise-queue-task');
	let normalPromiseTaskQueue = new PromiseTaskQueue();

	normalPromiseTaskQueue.add((next, args) => {
    	setTimeout(() => {
        console.log("job one");
       next({
           jobNumber: 1
        	})
    	},1000);
	}).add((next, args) => {
    	console.log("job two", args.jobNumber);
	}); 
		


[console:]  
job one  
job two 1  

2. loop promise task queue

   let PromiseTaskQueue = require('promise-queue-task');
   let looPromiseTaskQueue = new PromiseTaskQueue();
   for (let i = 0; i < 10; i++) {
   	looPromiseTaskQueue.add((next, args) => {
   		setTimeout(() => {
       		let arg = Object.assign({jobNumber: 1}, args);
       		console.log("job :" + (arg.jobNumber++));
       		if (looPromiseTaskQueue.isEmpty()) {
           		console.log('task finished')
       		} else {
           		next(arg)
       		}
   		}, 10);
   	})
   }

   console:
   job :1
   job :2
   job :3
   job :4
   job :5
   job :6
   job :7
   job :8
   job :9
   job :10
   task finished