package/src/frontend/polyfills.js
import 'core-js/features/array/from';
import 'core-js/features/array/includes';
import 'core-js/features/object/assign';
import 'core-js/features/object/entries';
import 'core-js/features/object/keys';
import 'core-js/features/promise';
// Make second parameter of `toggle` work in IE 11
import 'classlist.js'