How to add BCPO to a product on your homepage (featured-product.liquid)

Go to Online Store > Actions > Edit Code
Open your featured-product.liquid file in the Sections area.

Paste this code after the place where product is defined.
See attached screenshot for the correct placement.

{% if product != empty %}
<script>
var bcpo_product = {{product | json}};
{% if all_products[product.handle].metafields.bcpo.bcpo_data %}
var bcpo_data = {{all_products[product.handle].metafields.bcpo.bcpo_data}};
var inventory_quantity = [];{% for v in product.variants %}inventory_quantity.push({{v.inventory_quantity}});{% endfor %}
if(bcpo_product) { for (var i = 0; i < bcpo_product.variants.length; i += 1) { bcpo_product.variants[i].inventory_quantity = inventory_quantity[i]; }}
{% endif %}
</script>
{% endif %}