index.js
function consumeIdent(stream) {
	stream.start = stream.pos;
	stream.eatWhile(isIdentPrefix);
	stream.eatWhile(isIdent);
	return stream.start !== stream.pos ? stream.current() : null;
}
function consumeIdent(stream) {
	stream.start = stream.pos;
	stream.eatWhile(isIdentPrefix);
	stream.eatWhile(isIdent);
	return stream.start !== stream.pos ? stream.current() : null;
}
function consumeIdent ( stream ) { stream . start = stream . pos ; stream . eatWhile ( isIdentPrefix ) ; stream . eatWhile ( isIdent ) ; return stream . start !== stream . pos ? stream . current ( ) : null ; }
Consumes CSS property identifier from given stream
@param  {StreamReader} stream
@return {String}
Consumes CSS property identifier from given stream