I have a .NET 7 Web MVC project. Visual Studio 2022 shows me JavaScript warnings, mostly from various libraries that live under wwwroot/lib. There is little I can do about these warnings since I don't want to mess with existing libraries.
How can I get rid of them (other than manually adding specific numbered NOWARN entries to the csproj)?
You can try: go to Tools > Options… and search for ESLint:
Uncheck the checkbox in front of Enable ESLint, restart Visual Studio, and you are done.
If the errors persist, you can open Tools > Options… again, search for JavaScript Errors and disable the setting:
Restart again, and now Visual Studio will no longer show you any JavaScript errors.