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content / test / data / service_worker / request_navigate.html [blame]
<!DOCTYPE html>
<meta charset="utf-8">
<title>Request navigate</title>
<script>
// Asks the service worker to call WindowClient.navigate() on us. It will
// message back the result if it failed, or else we navigate away.
async function requestToNavigate() {
const sawMessage = new Promise((resolve) => {
navigator.serviceWorker.onmessage = (event) => {
resolve(event.data);
};
});
const registration = await navigator.serviceWorker.ready;
registration.active.postMessage({command: 'navigate', url: 'empty.html'});
return await sawMessage;
}
</script>