function Comment(defaults) {
    _classCallCheck(this, Comment);

    var _this = _possibleConstructorReturn(this, _Node.call(this, defaults));

    _this.type = 'comment';
    return _this;
  }
Represents a comment between declarations or statements (rule and at-rules).

Comments inside selectors, at-rule parameters, or declaration values
will be stored in the `raws` properties explained above.

@extends Node