goCart.js: Not working with product variants

The script is working on products with one variant, but products with multiple variants like sizes, are not added to the drawer. A few things I’ve noticed:

1. The <form> tag provided in the documentation works for single variant products, but also kills my variant options. Switching the id back to product_form_{{ product.id }} fixes the issue with the options. Regardless of the <form> tag I use, it yields the same results: it will add single variant products to the drawer/cart, but not multi-variant.

2. When I remove the js-go-cart-add-to-cart class from the submit button, then add the variant product to the cart normally, the product will show up in the drawer when I click the cart icon. The drawer will show all products in the cart, but add-to-cart will only add single variant products. It looks like something might be going wrong with the add-to-cart script when triggered?

I have this implemented on a client site and would love to get this resolved. For now I’m using a condition to add/remove the add-to-cart class depending on if there are multiple variants or not. {% if product.has_only_default_variant %}js-go-cart-add-to-cart{% endif %}

Regardless of the issues, I’m loving the script so far! Thanks!