Function _removeProperty

esm/CSSPlugin.js:290–313

(target, property)

},
    //reports if the element is an SVG on which getBBox() actually works
_removeProperty = function _removeProperty(target, property) {
  if (property) {
    var style = target.style,
        first2Chars;

    if (property in _transformProps && property !== _transformOriginProp) {
      property = _transformProp;
    }

    if (style.removeProperty) {
      first2Chars = property.substr(0, 2);

      if (first2Chars === "ms" || property.substr(0, 6) === "webkit") {
        //Microsoft and some Webkit browsers don't conform to the standard of capitalizing the first prefix character, so we adjust so that when we prefix the caps with a dash, it's correct (otherwise it'd be "ms-transform" instead of "-ms-transform" for IE9, for example)
        property = "-" + property;
      }

      style.removeProperty(first2Chars === "--" ? property : property.replace(_capsExp, "-$1").toLowerCase());
    } else {
      //note: old versions of IE use "removeAttribute()" instead of "removeProperty()"
      style.removeAttribute(property);
    }
  }
},
    _addNonTweeningPT = function _addNonTweeningPT(plugin, target, property, beginning, end, onlySetAtEnd) {
  var pt = new PropTween(plugin._pt, target, property, 0, 1, onlySetAtEnd ? _renderNonTweeningValueOnlyAtEnd : _renderNonTweeningValue);
  plugin._pt = pt;