modernizr/src/cssomPrefixes.js

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

define(['ModernizrProto', 'omPrefixes'], function(ModernizrProto, omPrefixes) {
  var cssomPrefixes = (ModernizrProto._config.usePrefixes ? omPrefixes.split(' ') : []);
  ModernizrProto._cssomPrefixes = cssomPrefixes;
  return cssomPrefixes;
});