<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>My awesome app</title>
<script src="https://unpkg.com/ezswpage@1"></script>
<script>
navigator.serviceWorker.register("sw.js");
</script>
</head>
<body>
<p>This won't be shown until the service worker controls this page</p>
</body>
</html>function stopEverything() {
document.close();
stop();
}☝ That function is called if the service worker isn't ready yet. It completely
stops the HTML parser in its tracks (preventing any content after the <script>
tag from being processed).
Any content you put before the ezswpage script tag will still execute before it has a chance to halt the HTML parser. You can use this to do tricks like:
<meta name="color-scheme" content="dark" />
<script>
navigator.serviceWorker.register("sw.js");
</script>
<script src="https://unpkg.com/ezswpage@1"></script><!doctype html>
<meta charset="UTF-8" />
<script>
navigator.serviceWorker.register("sw.js");
</script>
<script src="https://unpkg.com/ezswpage@1"></script><!doctype html>
<meta charset="UTF-8" />
<p>Some content that will be shown immediately</p>
<script>
navigator.serviceWorker.register("sw.js");
</script>
<script src="https://unpkg.com/ezswpage@1"></script>
<p>Only shown when the service worker controls the page</p>