How to translate imask plugin code from webpack to vanilla javascript?

Question

JavaScript

import Inputmask from "inputmask";

const tels = document.querySelectorAll("input[type=\"tel\"]");
const im = new Inputmask("[phone]");
im.mask(tels);

There is such a code on the imask plugin, this is a mask for input, but it is written to work under webpack and the plugin code is imported in it. I connected the cdn of the plugin, how can I write the same code without import, in vanilla javascript?

import Inputmask from "inputmask";