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w3c / secure-payment-confirmation

Secure Payment Confirmation (SPC)
https://w3c.github.io/secure-payment-confirmation/
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Implementing a time out for fallback UX #254

Open ianbjacobs opened 11 months ago

ianbjacobs commented 11 months ago

A developer has told me that it would be useful to close the fallback UX after a timeout rather than leave it open indefinitely (e.g., if the UX has created confusion and the user simply leaves the window).

@stephenmcgruer pointed out that WebAuthn encourages [1] developers to leverage the DOM specification's AbortController interface [2] and thought we might be able to do the same thing for this use case.

[1] https://www.w3.org/TR/webauthn-2/#sctn-abortoperation [2] https://dom.spec.whatwg.org/#abortcontroller

stephenmcgruer commented 11 months ago

Perhaps obvious since I'm already quoted in the OP, but I think this is a good idea (assuming folks need timeout support) :D.

cc @nickburris to put this on your radar