text: var SubscriptionLog = (function () {
      function SubscriptionLog(subscribedFrame, unsubscribedFrame) {
          if (unsubscribedFrame === void 0) { unsubscribedFrame = Number.POSITIVE_INFINITY; }
          this.subscribedFrame = subscribedFrame;
          this.unsubscribedFrame = unsubscribedFrame;
      }
      return SubscriptionLog;
  })();
  exports.SubscriptionLog = SubscriptionLog;
  //# sourceMappingURL=SubscriptionLog.js.map