Issues with Firebase Cloud Messaging functionality in Angular 10 when in production mode

Error:

Issue: The default service worker registration has failed. ServiceWorker script at https://xxxxxx/firebase-messaging-sw.js for scope https://xxxxxxxx/firebase-cloud-messaging-push-scope encountered an error during installation. (messaging/failed-service-worker-registration).

Firebase functions normally on localhost, however, upon uploading the build to the server, the above error message appears.

Directory Structure:

src
   app
   assets
   environments
   favicon.io
   firebase-messaging-sw.js
   index.html
   main.ts
   manifest.json
   polyfills.ts
   styles.scss
   test.ts
angulartypescriptfirebasefirebase-cloud-messaging

Answer №1

Through extensive research and experimentation, I discovered that the reason for my problem was that I forgot to register firebase-messaging-sw.js in the assets section of my angular.json file. This simple fix resolved the issue at hand.

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