Foundation / jQuery not initialized - Uncaught ReferenceError: $ is not defined

[Nimoi]

I tried adding a responsive top-bar menu, the realized jQuery nor Foundation were available. To fix I added a bootstrap.js to /resources/assets/js/app:

// Window-bound objects.
window.$ = window.jQuery = require('jquery');

// External packages - order matters.
require('foundation-sites');

And added import './bootstrap'; to the top of /resources/assets/js/app/app.js. Seems like common sense now, but I assumed jQuery/Foundation would be available out of the box like in the admin panel.

[JVMartin]

Done, thank you!