How do you properly use CartLineProvider in Hydrogen React?

[jnovak-SM2Dev]

I didn't see this in the NextJS sample or anywhere, but how do I get cart lines? I'm using the providers and the AddToCartButton, but i'm not sure how I use the CartLineProvider without manually calling GraphQL. I thought this info would be stored in the CartProvider, but it doesn't seem to be.

[jnovak-SM2Dev]

I also don't know how i'd even call the GraphQL API to get the cart items, if that's what i'm supposed to do, because there doesn't seem to be a way to get the cart ID.

[jnovak-SM2Dev]

I figured it out. The useCart() call can return lines, it's just not in the docs for some reason.

[blittle]

Hmm, yes this is a bug in the docs. I'm going to create an issue from this so we can track and fix it.