Latest Version: 3.4 PRODUCTION 18 November 2017



An Array containing the known vendor specific HTML and CSS prefixes. This is used internally by the browserFix local function to aid in translating prefixed calls to non-prefixed ones; such as those found in Window.cancelRequestAnimationFrame.

Current Values

"ms", "moz", "o", "webkit"

Whilst JavaScript does not have true constant/define, Elementals uses the all upper-case naming convention as a reminder that you should NOT be trying to change the values of this array -- even though you CAN.