1,104 questions
Visual Studio 2022 not graying out unused javascript variables
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 30%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
Smallweed
1
Reputation point
Hi - previously in VS2019 any unused javascript variables in a cshtml or js file were grayed out. I've moved onto VS2022 and this is no longer the case. Is there an option I need to turn on as this is really useful?
Thanks
Developer technologies | Visual Studio | Debugging
Developer technologies | Visual Studio | Other
5,455 questions
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 78%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
Tianyu Sun-MSFT 34,446 Reputation points Microsoft External Staff2022-05-26T14:09:55.82+00:00 Hi @Smallweed , welcome to Microsoft Q&A forum. I tested on my side, but the unused JavaScript variable grayed out as usually, could you share me some code snippets to reproduce your issue? Besides, you can try to reset VS settings.
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