Reference
Function: deriveCartTotals()
Function: deriveCartTotals() in @ticketlayer/live.
@ticketlayer/live / index / deriveCartTotals
function deriveCartTotals(cart: unknown): CartTotals;Defined in: core/cartTotals.ts:103
Read subtotal, fees, discount and total off a cart-shaped response.
Field names are backstage-api's, because live-api never reshapes a body:
itemsSubtotal is what the cart view calls its ticket subtotal today, and
totalFees / totalDiscounts / total are what the order view calls the
rest - the names a cart view would reuse when it starts carrying them.
fees, discount and subtotal are accepted as aliases so a host that
already massaged the shape keeps working.
Parameters#
| Parameter | Type |
|---|---|
cart | unknown |