Cart-objekt

window.aftersell.cart.events.on('cart_updated', (state) => {
  console.log(state.itemCount, 'items');
  console.log('Total:', window.aftersell.cart.actions.formatMoney(state.totalPrice));
  console.log('Saved:', window.aftersell.cart.actions.formatMoney(state.totalDiscount));
  console.log('Codes:', state.discountCodes.join(', ') || 'none');
});

// ✅ Acting on a line: use key.
window.aftersell.cart.actions.removeItem(line.key);

// ✅ Recognising a product: use variantId.
const hasGift = state.items.some((line) => line.variantId === GIFT_VARIANT_ID);

// Is this line discounted?
const isDiscounted = line.finalLinePrice < line.originalLinePrice;

// Is it free? (A common way to detect a gift line.)
const isFree = line.finalLinePrice === 0;

// Skip bundle children when totalling your own line list.
const topLevel = state.items.filter((line) => !isBundleChild(line, state));

if (state.hasSubscriptionItems) {
  // The cart contains at least one subscription line.
}

const subscriptions = state.items.filter((line) => line.sellingPlan);
console.log(subscriptions.length, 'subscription lines');