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dlarocque opened this issue Aug 13, 2024 · 1 comment
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Failed to execute 'importScripts' on 'WorkerGlobalScope' #8423

dlarocque opened this issue Aug 13, 2024 · 1 comment
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new A new issue that hasn't be categoirzed as question, bug or feature request question

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@dlarocque
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Operating System

macOS

Browser Version

Chrome

Firebase SDK Version

10.12.5

Firebase SDK Product:

Component

Describe your project's tooling

Vanilla JS Service worker

Describe the problem

Firebase CDN scripts fail to load in service worker environments using importScripts().

sw.js:1 Uncaught DOMException: Failed to execute 'importScripts' on 'WorkerGlobalScope': The script at 'https://www.gstatic.com/firebasejs/10.12.5/firebase-app.js' failed to load.
    at http://localhost:50929/sw.js:1:1

This issue only exists on version 10.12.5. I tested on 10.12.4 and do not encounter the error.

Steps and code to reproduce issue

index.html:

<html>
  <head>
    <script>
      (async () => {
        await navigator.serviceWorker.register("./sw.js", { scope: "/" })
          .then((registration) => {
            console.log('Service worker registered:', registration); 
          });
      })();
    </script>
  </head>
  <body>
  </body>
</html>

sw.js:

importScripts('https://www.gstatic.com/firebasejs/10.12.5/firebase-app.js')
  1. npm install -g serve
  2. npx serve
  3. Visit URL where files are being served, and observe error message in the console.
@dlarocque dlarocque added question new A new issue that hasn't be categoirzed as question, bug or feature request labels Aug 13, 2024
@dlarocque
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Oh, this seems to be the same issue as #8409, but for the non-compat package.

@firebase firebase locked and limited conversation to collaborators Sep 13, 2024
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@dlarocque