blob: e1f2af736b9a0c7e51dbfc40fc7c4eaef47d850d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
function synthesizeImage() {
return clients.matchAll().then(clients => {
var url = "image-40px.png";
clients.forEach(client => {
client.postMessage(url);
});
return fetch(url);
});
}
self.addEventListener("fetch", function(event) {
if (event.request.url.includes("image-20px.png")) {
event.respondWith(synthesizeImage());
}
});
|
