Currently, I’ve modified a version of the EcmaScript.NET inside my YUICompressor.NET port (project).

If you grab the source code from here, I’ve included my modified code in the project, which you can reference. This is the only source of code i’ve found in .NET which can handle parsing javascript, server side.

Unfortunately, I can’t remember how I finally found it. It was a tough process, I must admit. I think i found some references Mozilla dev pages somewhere about Rhino (the java code) which led me to finding that C# .NET implimentation.

I had to modify it slighty to sync up with some changes the YUI Compressor guys did to their code branch. So the modified branch I have might not be the best .. but it’s the closest I’ve seen to the original Java branch.

The original c# code for EcmaScript.NET hasn’t been touched since 2007 … at least for the downloads page.

Maybe this might help??

HTH.