mirror of
https://codeberg.org/kbruen/kai.infotren.git
synced 2025-02-22 17:19:37 +02:00
Dan Cojocaru
c2ea04de4b
For future reference: the preflight request must return these headers: Access-Control-Allow-Origin: * Access-Control-Allow-Methods: GET, POST, HEAD, OPTIONS Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization, Pragma, Cache-Control Otherwise, Safari will refuse requests made inside a service worker reporting a preflight check fail.
23 lines
611 B
JavaScript
Executable file
23 lines
611 B
JavaScript
Executable file
const registerServiceWorker = async () => {
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if ('serviceWorker' in navigator) {
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try {
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const registration = await navigator.serviceWorker.register(
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'/sw.js',
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{
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scope: '/',
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}
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);
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if (registration.installing) {
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console.log('Service worker installing');
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} else if (registration.waiting) {
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console.log('Service worker installed');
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} else if (registration.active) {
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console.log('Service worker active');
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}
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} catch (error) {
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console.error('Registration failed', error);
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}
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}
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};
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registerServiceWorker();
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