displaying quantity remaining for variable product in Minimal theme

Please bear with me, I’m new to Shopify. I have been researching this topic, and am now familiar with editing my theme.js and product-template.liquid…but I just can’t get this working.

I want to be able to show the remaining inventory quantity on a variable product. Here is an example product from my page:

https://midwestmealworms.com/collections/mealworms/products/darkling-beetles

I’ve tried the suggestions from these threads:

https://community.shopify.com/c/Shopify-Design/How-to-add-quot-Quantity-left-quot-in-Minimal-theme/td-p/310033/page/3

https://community.shopify.com/c/Shopify-Design/Where-to-find-the-selectCallback-on-the-minimal-theme/m-p/285354

I have been able to get the remaining inventory quantity for the variable product when the page loads, but when I select other quantities the available doesn’t update. However, if I refresh, it will show correctly. How do I get it to show dynamically without having to refresh the page?

Thank you in advance, if there is any additional information I can/should provide, please let me know.

Below is what I have in my product-template.liquid. I do not have any changes in theme.js, nothing I do there seems to help.


            {{ 'products.product.regular_price' | t }}
            
              {{ product.price | money }}
            

            {% if product.compare_at_price > product.price %}
              {{ 'products.product.sale_price' | t }}
              <s>
                {{ product.compare_at_price_max | money }}
              </s>
            {% else %}
              {{ 'products.product.sale_price' | t }}
              <s>
                {{ product.compare_at_price_max | money }}
              </s>
            {% endif %}

            {% include 'product-unit-price', variant: variant, available: true %}

    		

{{ variant.inventory_quantity }} left in stock.

            
          

Anyone able to offer advice or help?