24 lines
963 B
JavaScript
24 lines
963 B
JavaScript
export function registerServiceWorker() {
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if ('serviceWorker' in navigator) {
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navigator.serviceWorker.register('/sw.js')
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.then(reg => {
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console.log('✅ Service Worker registriert:', reg.scope);
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// Update found?
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reg.onupdatefound = () => {
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const installing = reg.installing;
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installing.onstatechange = () => {
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if (installing.state === 'installed') {
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if (navigator.serviceWorker.controller) {
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console.log('🔄 Neue Version verfügbar – Seite neu laden?');
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} else {
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console.log('✅ Inhalte jetzt offline verfügbar');
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}
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}
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};
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};
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})
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.catch(err => console.error('❌ SW-Fehler:', err));
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}
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}
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