text: "use strict";
  var __extends = (this && this.__extends) || function (d, b) {
      for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
      function __() { this.constructor = d; }
      d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  };
  /**
   * an error thrown when an action is invalid because the object
   * has been unsubscribed
   */
  var ObjectUnsubscribedError = (function (_super) {
      __extends(ObjectUnsubscribedError, _super);
      function ObjectUnsubscribedError() {
          _super.call(this, 'object unsubscribed');
          this.name = 'ObjectUnsubscribedError';
      }
      return ObjectUnsubscribedError;
  }(Error));
  exports.ObjectUnsubscribedError = ObjectUnsubscribedError;
  //# sourceMappingURL=ObjectUnsubscribedError.js.map