Are any parts of Pinter 1 and Pinter 2 compatible?

No, Pinter 1 and Pinter 2 components are not compatible.
My Bag ${ cartTotalItems } ${ cartTotalItems !== 1 ? 'items' : 'item' }
There isn't anything in your bag yet.
  Your order is in the bag
Sub-total ${ moneyFormat(cartData.total_price) }