How to correctly connect icons through mix?

Question

webpack

Through mix I collect js files into one
mix.scripts([
'public/holiday/js/holiday.js',
'public/dashboard/assets/plugins/datatables/jquery.dataTables.min.js',
'public/dashboard/assets /plugins/datatables/dataTables.bootstrap.js',
], 'public/holiday/js/holiday.js');
You also need to add the connection of icons https://use.fontawesome.com/332v223.js
if you just add ' https://use.fontawesome.com/332v223.js ' to mix.scripts , then the icons are not shown, how to do it right?