Background Sync in Service Worker | Background Sync Angular PWA | Progressive Web Apps Development

Background sync API helps the user to sync or connect with the server whenever they will have a stable connection even if their application is closed.
Background sync can be used in messaging application and many more where the user will have some action to performs and which need to be sync with the server.

#ServiceWorkers #BackgroundSync #PWA

Thanks for watching...

[gahyunlee]

Wow... I have been following your PWA videos! I really appreciate you for doing this :) Thank you

[timatidoon]

Thank you for your wonderful series of PWA, but here at 4:12 'swRegistration.sync' is unavailable. TS has removed this from the language because background sync does not work everywhere, so I'm unable to continue the series. So how am I able to use sync?

[lhdevcom]

Thank you, this was really helpful. One little thing that can be improved though, if you add the service-worker.js to your scripts in the angular.json file, it will be added to your production build automatically.

[MuhammadHamza-xqbi]

it was really helpful, got clear lots of queries that i have been searching for past few days, i have a question, i need to play videos in angular pwa app offline mode and videos are in blob and are very large in size, what is the best practice to do that sir?

[jawadbaig]

Property 'sync' does not exist on type I am not able register tag

[EzequielRegaldo]

With fetch can we use interceptors functionallity ? 🤔

[SudhanshuRamTripathi]

Very much informative.
Thanks a lot 😊

[ttpslingduck]

Does Angular support background synchronization ? I want to cache POST in Angular, but I don’t know how to do it

[gtanmoy]

Does it work on Android? If I add @capacitor and run the same code in ionic-android.

[aymannasr]

broOooo U r channel will be +100k sub soon : D : )

[csabaszabo]

What is the solution ?
Property 'sync' does not exist on type 'ServiceWorkerRegistration

[MortezaAminiKh]

Thank you, but how to periodic background sync?

[bhavnamulani]

Hi, do we need any settings for apis to work in PWA? As, I implemented PWA my API's are not working

[sohailhayat]

Sync syntax has been changed and showing error.

[siddharthatyagi]

Mine internet gets off and then i goillng to call api all then obj store into index DB and if I closed browser and then come back later then indexDB data goes to actual DB?

[bhumit]

bro I have question how to use .env variables in service workers please make a video on it if possible

[TheMmylove]

Hi subrat thanks for this wonderful video. I want to know is this possible to do background sync using vanila javascript with mysql. Actually i want to store the indexdb data into mysql using background sync.

[amaan]

very nice video. can u please tell that what if i want that after getting data it updates every 30s because in service worker i can not use http.get with timer and how to pass veriable in api call like for city name in weather api

[MrNonda]

Do you test Background sync on Ios devices? Do i need install chrome on ios and then run Pwa?

[sharathsinganamala]

Hi I am getting issue when I change the service worker