| <script> | |
| if (!window.opener) | |
| alert("This HTML file should not be opened directly") | |
| for (var i = 0; i < 1000; ++i) { | |
| navigator.serviceWorker.register("http://127.0.0.1:8000/workers/service/resources/empty-worker.js", { }) | |
| .then(function(r) { | |
| alert("Popup window resolved successfully (unexpected)") | |
| opener.postMessage("done", "*"); | |
| }, function(e) { | |
| opener.postMessage("responded", "*"); | |
| }) | |
| } | |
| </script> |