Type Alias CheckoutEvent

CheckoutEvent:
    | CheckoutReadyEvent
    | CheckoutChangeEvent
    | CheckoutPaymentAttemptEvent
    | CheckoutConfirmationRequiredEvent
    | CheckoutPaymentAttemptFailedEvent
    | CheckoutCompletedEvent
    | CheckoutCanceledEvent
    | CheckoutErrorEvent

Discriminated union of every public hosted Checkout lifecycle event.

Switch on type for exhaustive event handling. Event payloads are deliberately minimal and never include payment credentials or contact details.