WASH and java script a hit or miss if that web page runs

[vsfeedback]

This issue has been moved from a ticket on Developer Community.

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[severity:It bothers me. A fix would be nice]
Working with Blazor WASH and the problems of making a change in code and then run it and the browser is holding onto pass code and things don't run as they should. EG images don't come over as they should, or JavaScript code not running in the order required or not running at all. This creates all sorts of problem

Oh my - why of the love why.

All was well, all worked. I then upgraded VS and bingo - images missing, and JavaScript code not running after a upgrade of VS. I believe the VS upgrade did not stop this, but something is at play.

We need to know when we run test code, for a Blazor WASH project that all is reset in Edge Browser and that it not my code but other things at play.

If other things at play, then why. Is Blazor WASH got some other problem going on.

How to recreated this - take almost any paid Bootstrap template, bring this and all the js cod over to a nice new WASH Blazor project and it's a 50/50 that it will run.

WHY, why, please why.

Please, please make this better.

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Original Comments

Feedback Bot on 2/11/2025, 09:43 AM:

We have directed your feedback to the appropriate engineering team for further evaluation. The team will review the feedback and notify you about the next steps.

[javiercn]

Thanks for contacting us.

What version of .NET are you using? If you upgrade to .NET 9.0 and use MapStaticAssets() the server will add no-cache headers during development and we'll use content specific URLs for all assets, which should avoid this problem altogether

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