Flickity won't initialize properly unless resizing window (Rails 6)

问题

Does anyone know why Flickity won't initialize properly unless one resizes ones window?

I've tried with resize as well as imagesLoaded but to no avail. Reduced test case:

https://github.com/anon987654321/rails-flickity - uses ruby-faker and loremflickr.com for placeholder images

Or more specifically:

https://github.com/anon987654321/rails-flickity/blob/master/app/javascript/packs/application.js

Thanks!

来源：https://stackoverflow.com/questions/62503849/flickity-wont-initialize-properly-unless-resizing-window-rails-6