Liferay.Loader.define("site-navigation-item-selector-web$react-transition-group@4.4.1/esm/utils/SimpleSet", ['module', 'exports', 'require'], function (module, exports, require) {
  var define = undefined;
  var global = window;
  {
    var SimpleSet = /*#__PURE__*/function () {
      function SimpleSet() {
        this.v = [];
      }

      var _proto = SimpleSet.prototype;

      _proto.clear = function clear() {
        this.v.length = 0;
      };

      _proto.has = function has(k) {
        return this.v.indexOf(k) !== -1;
      };

      _proto.add = function add(k) {
        if (this.has(k)) return;
        this.v.push(k);
      };

      _proto.delete = function _delete(k) {
        var idx = this.v.indexOf(k);
        if (idx === -1) return false;
        this.v.splice(idx, 1);
        return true;
      };

      return SimpleSet;
    }();

    export { SimpleSet as default };
  }
});
//# sourceMappingURL=SimpleSet.js.map