[BUG]: Missing Adaptive Pricing property in for Checkout Sessions

[azuken]

What happened?

Today, @stripe/stripe-js has this typing for initCheckout() method:

export interface StripeCheckoutOptions {
  clientSecret: Promise<string> | string;
  elementsOptions?: StripeCheckoutElementsOptions;
  defaultValues?: {
    billingAddress?: StripeCheckoutContact;
    shippingAddress?: StripeCheckoutContact;
  };
}

So adaptivePricing is not referenced, but it's mandatory to have Adaptive pricing working. I can make it work today with forced casting, but it would be great to have an updated typing!

My implementation:

          this.stripeCheckout = this.stripeClient.initCheckout({
            adaptivePricing: {
              allowed: addressStore.isAdaptivePricing,
            },
            clientSecret,
          } as unknown as StripeCheckoutOptions);

Thanks in advance.

Environment

Stripe-js v8.6.1

Reproduction

No response

[Ashutosh0x]

Hi @azuken, I noticed this issue and would like to help! I'll investigate adding the missing propery to the type definition.