Custom attributes as name-values mappings. If provided, this will overwrite any existing custom attributes.
Otherwise, the existing custom attributes will not be changed.
entryId
entryId:string
The identifier of the cart entry to remove. You can get it from CartFragment.entries.
Optional quantity
quantity:undefined | number
The new quantity of the product item. If not provided, the quantity will not be changed.
Custom attributes as name-values mappings. If provided, this will overwrite any existing custom attributes. Otherwise, the existing custom attributes will not be changed.