xhrpolyfill
cross browser xhr object
USAGE
var xhr var XMLHttpRequest = // polyfills window.XMLHttpRequest xhr = // same asxhr = XMLHttpRequest// same asxhr = // polyfilled by the require call above
<!-- Can be used via script tag too after it has been "browserified" -->
Recommendation
If you search for a convenient cross-browser way to make all kinds of AJAX Requests,
I recommend you to check out minixhr