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"use strict;"
// Service workers, once activated, will use 'clients.claim()'
// so that clients loaded in the same scope do not need to be reloaded
// before their fetches will go through this service worker.
self.addEventListener("activate", (event) => {
event.waitUntil(clients.claim());
});
// The service worker intercepts fetch calls and posts a message with the url to the
// 'requests-test' broadcast channel, which the test should be listening for.
self.addEventListener('fetch', (event) => {
const requestChannel = new BroadcastChannel('requests-test');
var url = event.request.url;
requestChannel.postMessage({
url: url,
message: "Service worker saw this URL: " + url
});
});