xtag.prefix

A convenient object that provides various permutations of browser prefix

xtag.prefix[js | css | dom | lowercase]

Permutation	Value
xtag.prefix.js	The version of the current browser's prefix used in common JavaScript code interactions
xtag.prefix.css	A version of the current browser's prefix in the native CSS format
xtag.prefix.dom	The version of the current browser's prefix for global DOM APIs
xtag.prefix.lowercase	A simple, lowercase version of the current browser's prefix

JavaScript

myElement.style[xtag.prefix.js + 'Transform'] = 'scale(2)';

styleElement.textContent = '#foo {' + 
  xtag.prefix.css + 'transform: scale(2);' +
'}';

var pointerEventObject = window[xtag.prefix.dom + 'PointerEvent'];

if (xtag.prefix.lowercase == 'webkit') {
	// Conditional logic based on feature detection
}