As of this version, stdweb is no longer supported for WASM builds because of changes to getrandom starting from version 0.3.
When visiting a website or while using any application such as Outlook or Teams in Windows 11 or Windows 10, if you receive a Script Error, then this post will help you troubleshoot the problem.
Visual Studio Code can be a great companion to Unity for editing C# files. All of the C# features are supported and more. In the screen below, you can see code colorization, bracket matching, ...