pnotify breaks in IE11 when imported via Webpack

[kouts]

I'm using [email protected] with the following import statements

import PNotify from 'pnotify/dist/es/PNotify.js';
import PNotifyButtons from 'pnotify/dist/es/PNotifyButtons.js';

to import pnotify into my build This works fine in Chrome and Firefox but breaks in IE11. There's also no error logged in the console whatsoever.

[nmocruz]

you are using dist/es/ that are e6+ modules, you maybe needs to or use Vanilla JS (ES5), or dist/iife/ or transpile to es5 using