No line_item.item_components on Cart object

When using the CartTransform extension, no item_components field is available in the cart.

Docs say it should be there
https://shopify.dev/docs/api/liquid/objects/order#order-line_items

Bundle docs also reference the field
https://shopify.dev/docs/apps/selling-strategies/bundles#lifecycle-of-a-bundle

But the field is nowhere to be seen. Its not available in the liquid cart files and is not returned in the api for cart either, even though the cart item (bundle) is clearly made up of several components.

The bundle line_item has a field name “has_component” that is true. This field is not mentioned anywhere in docs. but no “item_components” field with the nested line_items.

What am i missing to get line_item.item_components field to be present on the cart object?

This started working!

https://github.com/Shopify/function-examples/discussions/335#discussioncomment-6992650

Did this just stop working again for you…or is it me? Friday everything was there…today, it’s blank!

Still working here. Back when it started working i noticed it was only for merge operations and not expand. My app only uses merge, but for you it might be different.