服务器端库，使javascript IE兼容

Question

I have been looking for a server side library that is able to capture all scripts used on an HTML page, and convert them to IE (<9) compatible (eg, handling things like getter / setters, missing types etc.). However I am not having much luck finding one.

Does anyone know if such a library? Am I dreaming thinking I will be able to find / build such a thing?

My preference is first node.js, second POSIX, however any suggestions would be much appreciated.

Edit: I think it is worth noting that I am not referring to something which handles differences in the IE DOM (although that would be helpful), but rather something that handles javascript language differences.

Answer 1

There are what you call shims, like ES5-shim . Though not thoroughly complete, they create support for ES5 functionality for legacy browsers. This is client-side code though.