blob: 44b7d087b574615f6af830203fa5e3a1d1e40540 (
plain)
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self.addEventListener('install', e => e.waitUntil(skipWaiting()));
self.addEventListener('activate', e => e.waitUntil(clients.claim()));
self.addEventListener('message', async e => {
const method = e.data;
let promise;
switch (method) {
case 'fetch':
promise = self.registration.backgroundFetch.fetch(
'test-fetch', ['background-fetch-inner.https.html.headers'],
{title: 'Background Fetch'});
break;
case 'get':
promise = self.registration.backgroundFetch.get('test-fetch')
break;
case 'getIds':
promise = registration.backgroundFetch.getIds();
break;
default:
promise = Promise.resolve();
break;
}
const message =
await promise
.then(() => {
return `[backgroundFetch.${method}] Unexpectedly started`;
})
.catch((e) => {
return `[backgroundFetch.${
method}] Failed inside fencedframe as expected`;
});
e.source.postMessage(message);
});
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