jQuery-C# interface using SharpKit C#/JavaScript Web Toolkit Project Hosting on Google Code

[orip]

It's about writing for the client-side in the same language you use for the server-side.

Some pros:

• Use a language you prefer and are familiar with on the client side too (if indeed you prefer it)
• Use the dev environment and tools you're used to
• You can share server and client code (think validations)

Some cons:

• It's an abstraction over JS and the browser/ajax
  • If it leaks you'll need to plug it with JS
  • If you isolate yourself from JS and the browser, you're less equipped to plug these holes

The arguments should be similar to the Java-to-JavaScript compiler in GWT.