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since the new update of Google Chrome (version 69.0.3497.92 (official build) (64-bit)) I can't find the serviceWorker service in the Navigator anymore. Actually I could register my Service Worker as follows but now I get an error that serviceWorker cannot be found in the navigator:
if('serviceWorker' in navigator) { /* * * Register the Service Worker * * */ navigator.serviceWorker.register('sw.js').then(function(registration) { console.log('Service Worker Registered'); }); } else console.log('Your browser does not support the Service-Worker!'); How can I now use the Service Worker again, or how can I get it to run again for all Chrome versions?
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serviceWorker is undefined or navigator. serviceWorker. register is returning "Cannot read property 'register' of undefined" it's likely the issue is that the Service Worker is not running in a secure context. Service workers are required to run in a Secure Context (MDN Chromium), i.e. localhost and/or https .
serviceWorker. The Navigator. serviceWorker read-only property returns the ServiceWorkerContainer object for the associated document, which provides access to registration, removal, upgrade, and communication with the ServiceWorker . The feature may not be available in private mode.
Serve your page over HTTPS or use localhost. Service workers require a Secure Context.
(MDN page, Chromium page).
The value of window.isSecureContext indicates whether [SecureContext] features are visible or hidden. (This is true on a file:// URL and the serviceWorker API will be visible, but it won't work, of course.)
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