Cheatography
https://cheatography.com
First StepsSetup | | Webserver (Chrome required) | |
Some basic links for the exercise! LinksOnline Tutorial | | Google Drive | | Generate Keys | |
These links were used to perform the exercise! Supplementary FeaturesNotification Click | sw.js | event.notifica‐ tion.close(); | Notification Click | sw.js | clients.openWi‐ ndow('htt‐ ps://develop‐ ers.google.c‐ om/web/') | Unsubscribe | main.js | subscription.u‐ nsubscribe(); & updateSubscrip‐ tionOnServer‐ (null); |
sw.js and main.js are included in the setup folder! | | Activate Push NotificationPublic Private Key | | Copy paste the subscription | located on bottom of the page |
Basic changes from the originalService Worker | sw.js | navigator.serv‐ iceWorker.regis‐ ter('sw.js') | Attach key | main.js | const applicati‐ onServerPubl‐ icKey = '<Your Public Key>'; | update-Btn() | main.js | enables / disables button depending on subscription of user | call in initializeUI() | Click Listener | initializeUI() | pushButton.add‐ EventListener('‐ click', function() {...} | subscribeUser() | main.js | swRegistrat‐ ion.pushMana‐ ger.subscribe({ userVisibleOnly: true, applicati‐ onServerKey: applicationServ‐ erKey }) .then(‐ function(subscr‐ iption) {...}) | updateOnServer() | main.js | Sends subscription to the backend | Handle Push Event | sw.js | listens for the event and shows a notifi‐ cation (console.log) |
sw.js and main.js are included in the setup folder! |
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