node.js queue processing

OptimalBits/bull: Premium Queue package for handling distributed jobs and messages in NodeJS.

"Premium Queue package for handling distributed jobs and messages in NodeJS.

The fastest, most reliable, Redis-based queue for Node.
Carefully written for rock solid stability and atomicity."

javascript - Background processes in Node.js - Stack Overflow

Child Process | Node.js v14.2.0 Documentation

Background Jobs in Node.js with Redis | Heroku Dev Center


Don't Block the Event Loop (or the Worker Pool) | Node.js