Firebase messaging service worker failed to load v10.12.5 script

[yhuang1211]

Operating System

MacOS 14.5

Browser Version

Chrome 127.0.6533.89

Firebase SDK Version

10.12.5

Firebase SDK Product:

Messaging

Describe your project's tooling

NextJS App

Describe the problem

Chrome keeps logging the following error after updating to v10.12.5:

Uncaught DOMException: Failed to execute 'importScripts' on 'WorkerGlobalScope': The script at 'https://www.gstatic.com/firebasejs/10.12.5/firebase-app-compat.js' failed to load.
at https://.../firebase-messaging-sw.js:1:1

Steps and code to reproduce issue

Update to firebase sdk 10.12.5 and modify firebase-messaging-sw.js as follows:

importScripts(
  "https://www.gstatic.com/firebasejs/10.12.5/firebase-app-compat.js"
);
importScripts(
  "https://www.gstatic.com/firebasejs/10.12.5/firebase-messaging-compat.js"
);

firebase.initializeApp({
  ...
});

const messaging = firebase.messaging();

After the modification Chrome is logging the following error every time a page loads:

Uncaught DOMException: Failed to execute 'importScripts' on 'WorkerGlobalScope': The script at 'https://www.gstatic.com/firebasejs/10.12.5/firebase-app-compat.js' failed to load.
at https://.../firebase-messaging-sw.js:1:1

If we change firebase-messaging-sw.js back to

importScripts(
  "https://www.gstatic.com/firebasejs/10.12.4/firebase-app-compat.js"
);
importScripts(
  "https://www.gstatic.com/firebasejs/10.12.4/firebase-messaging-compat.js"
);

...

then the error message goes away.

Does anyone have ideas about what's causing this?

[jbalidiong]

Hi @yhuang1211, thanks for bringing this to our attention. I was able to reproduce the behavior now. Let me check with our engineers what we can do for this issue or bring someone here that can provide more context about it. I’ll update this thread if I have any information to share.

[Tred3695]

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