Firebase service worker dom connection









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recently I was trying to switch delivering service to firebase.
When I'm focused on tab where I'm trying to receive message everything works fine. Problem starts when I'm on other window, when document is blurred. Firebase api catches notification by service worker.



I need to update counter on web app, when I'm focused on document and when I'm not, so the main issue is the service worker - dom connection. I've found Client.postMessage() api, but it's not supported on safari. Does anyone have idea how to cennect service worker with dom on any platform or catch firebase notification in dom while having app in backgroun?










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    up vote
    0
    down vote

    favorite












    recently I was trying to switch delivering service to firebase.
    When I'm focused on tab where I'm trying to receive message everything works fine. Problem starts when I'm on other window, when document is blurred. Firebase api catches notification by service worker.



    I need to update counter on web app, when I'm focused on document and when I'm not, so the main issue is the service worker - dom connection. I've found Client.postMessage() api, but it's not supported on safari. Does anyone have idea how to cennect service worker with dom on any platform or catch firebase notification in dom while having app in backgroun?










    share|improve this question

























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      recently I was trying to switch delivering service to firebase.
      When I'm focused on tab where I'm trying to receive message everything works fine. Problem starts when I'm on other window, when document is blurred. Firebase api catches notification by service worker.



      I need to update counter on web app, when I'm focused on document and when I'm not, so the main issue is the service worker - dom connection. I've found Client.postMessage() api, but it's not supported on safari. Does anyone have idea how to cennect service worker with dom on any platform or catch firebase notification in dom while having app in backgroun?










      share|improve this question















      recently I was trying to switch delivering service to firebase.
      When I'm focused on tab where I'm trying to receive message everything works fine. Problem starts when I'm on other window, when document is blurred. Firebase api catches notification by service worker.



      I need to update counter on web app, when I'm focused on document and when I'm not, so the main issue is the service worker - dom connection. I've found Client.postMessage() api, but it's not supported on safari. Does anyone have idea how to cennect service worker with dom on any platform or catch firebase notification in dom while having app in backgroun?







      firebase safari firebase-cloud-messaging service-worker






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      edited Nov 9 at 14:01









      Frank van Puffelen

      218k25361385




      218k25361385










      asked Nov 9 at 13:49









      Jakub Szczepanik

      82




      82



























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