blob: 396e51677ccd5d8ff405d42dd326323a5e1071b9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
<!-- Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ -->
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
<meta http-equiv="Pragma" content="no-cache" />
<meta http-equiv="Expires" content="0" />
<title>Network Observer missing service worker test page</title>
</head>
<body>
<p>Network Observer test page</p>
<script type="text/javascript">
/* exported registerServiceWorker */
"use strict";
function registerServiceWorker() {
const sw = navigator.serviceWorker;
// NOTE: This service worker file does not exist which enables testing
// that a 404 requests is received.
return sw.register("serviceworker-missing.js")
.then(registration => {
throw new Error("The Service Worker file should not exist");
}).catch(err => {
console.log("Registration failed as expected");
});
}
</script>
</body>
</html>
|
