add hw2

node_modules/postcss-selector-parser/dist/selectors/pseudo.js

@@ -0,0 +1,26 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = void 0;
+var _container = _interopRequireDefault(require("./container"));
+var _types = require("./types");
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+var Pseudo = /*#__PURE__*/function (_Container) {
+  _inheritsLoose(Pseudo, _Container);
+  function Pseudo(opts) {
+    var _this;
+    _this = _Container.call(this, opts) || this;
+    _this.type = _types.PSEUDO;
+    return _this;
+  }
+  var _proto = Pseudo.prototype;
+  _proto.toString = function toString() {
+    var params = this.length ? '(' + this.map(String).join(',') + ')' : '';
+    return [this.rawSpaceBefore, this.stringifyProperty("value"), params, this.rawSpaceAfter].join('');
+  };
+  return Pseudo;
+}(_container["default"]);
+exports["default"] = Pseudo;
+module.exports = exports.default;