ESlint error when importing JS library

sage
2

I was a bit too quick to ask for help. I found the solution here: Sage 9 - external Js not defined

So, my solution for anyone else who stumbles upon this page with the same error:

I moved imports and everything from main.js to routes/common.js, and now my common.js looks like this:

// import rellax.js
import Rellax from 'rellax/rellax.min';


export default {
  init() {
    // JavaScript to be fired on all pages
    var rellax = new Rellax('.rellax');
    rellax;
  },
  finalize() {
    // JavaScript to be fired on all pages, after page specific JS is fired
  },
};