CanMakePaymentEvent: respondWith() method
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The respondWith()
method of the CanMakePaymentEvent
interface enables the service worker to respond appropriately to signal whether it is ready to handle payments.
Syntax
js
respondWith(response)
Parameters
response
-
A
Promise
that resolves with a boolean value to signal that it is ready to handle a payment request: (true
), or not (false
).
Return value
None (undefined
).
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 # dom-canmakepaymentevent-respondwith |
Browser compatibility
BCD tables only load in the browser