Blazor: Updating from 8.0.4 to 8.0.5 silently crashed our webapp due to caching of dotnet.js

[vladimir-angelov-1337]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

We have a Blazor application that we are building with the docker image of the SDK targetting 8.0
This caused the docker image to silently change from 8.0.4 to 8.0.5 and our application stopped working unexpectedly, with console errors.

Upon further inspection we found out about the change.

dotnet.native.8.0.4.uy5lxmc247.js
dotnet.runtime.8.0.4.riehddozk1.js

Were changed to:

dotnet.native.8.0.5.noy87qpmp4.js
dotnet.runtime.8.0.5.s4tpo9pkiw.js

Which is fine. However the dotnet.js file was also changed, but due to lacking versioning and a hash, the browser still loaded the previously cached version and it would break the web application until we clear cache and allow for the new dotnet.js to load.

Expected Behavior

No response

Steps To Reproduce

No response

Exceptions (if any)

MONO_WASM: TypeError: Cannot read properties of undefined (reading 'out')
    at $l (https://staging.sbxcars.com/_framework/dotnet.runtime.8.0.5.s4tpo9pkiw.js:3:198913)
    at ze (https://staging.sbxcars.com/_framework/dotnet.js:3:30895)
    at https://staging.sbxcars.com/_framework/dotnet.js:3:30131
    at async Object.create (https://staging.sbxcars.com/_framework/dotnet.js:3:34510)
    at async https://staging.sbxcars.com/_framework/blazor.webassembly.js:1:43178
    at async https://staging.sbxcars.com/_framework/blazor.webassembly.js:1:57722
    at async hn (https://staging.sbxcars.com/_framework/blazor.webassembly.js:1:57325)
u @ dotnet.js:3
dotnet.js:3 Error in mono_download_assets: TypeError: Cannot read properties of undefined (reading 'out')
Q @ dotnet.js:3
10dotnet.runtime.8.0.5.s4tpo9pkiw.js:3 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'out')
    at $l (dotnet.runtime.8.0.5.s4tpo9pkiw.js:3:198913)
    at ze (dotnet.js:3:30895)
    at dotnet.js:3:30131
    at async Object.create (dotnet.js:3:34510)
    at async blazor.webassembly.js:1:43178
    at async blazor.webassembly.js:1:57722
    at async hn (blazor.webassembly.js:1:57325)
blazor.webassembly.js:1 Uncaught (in promise) Error: Failed to start platform. Reason: TypeError: Cannot read properties of undefined (reading 'out')
    at hn (blazor.webassembly.js:1:57366)

.NET Version

8.0.5

Anything else?

No response

[vladimir-angelov-1337]

We see no way to pin 8.0.5 in our build pipeline, so we are working around this by disabling cache for dotnet.js, but that seems unwise.