6to5/6to5 — pull request #177 by josh (2014-11-16 09:50:13+00:00)
Title: Prefer module provided `global` rather than `window` reference

I love the `dist/6to5.js` build, but it does make a hard assumption that the host environment browser document context. It'd be great if just checked the module provided `global` local instead of hard coding window. Then the script would work in Web Workers or in standalone CLI environments besides node (I know node would prefer to use the lib/ files anyway).

* Use `global` instead of `window`
* Check before trying to call `attachEvent` to install loading hooks

Thanks!