CanMakePaymentEvent
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The CanMakePaymentEvent
interface of the Payment Handler API is the event object for the canmakepayment
event, fired on a payment app's service worker to check whether it is ready to handle a payment. Specifically, it is fired when the merchant website calls new PaymentRequest()
.
Constructor
CanMakePaymentEvent()
Experimental-
Creates a new
CanMakePaymentEvent
object instance.
Instance methods
respondWith()
Experimental-
Enables the service worker to respond appropriately to signal whether it is ready to handle payments.
Examples
js
self.addEventListener("canmakepayment", (e) => {
e.respondWith(
new Promise((resolve, reject) => {
someAppSpecificLogic()
.then((result) => {
resolve(result);
})
.catch((error) => {
reject(error);
});
})
);
});
Specifications
Specification |
---|
Payment Handler API # the-canmakepaymentevent |
Browser compatibility
BCD tables only load in the browser