How to activate two JavaScript functions in parallel?

Question

Anyone can tell me how to activate two (or more) JavaScript AJAX functions in parallel?

Answer 1

use Web Workers to run tasks in Parallel

You can a tutorial here: https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers

Also, this library, which takes advantage of web workers, came up pretty fast on google: https://parallel.js.org/