'create multiple job-queues that can run independently in one nodejs app

i am currently using kue npm kue for run jobs in a sequence and parallel but from now i want to create multiple queues

Ex:-

queue 1:- order place => this queue process 10 concorrent order process

queue 2:- stock manage => this queue process 5 concurrent process to manage stock

queue 3:- email sending => this queue process 15 concorrent 15 mails

how can I implement this scenario in the 1 node js app?

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Solution	Source