How to use the @optimizely/js-sdk-event-processor.LocalStoragePendingEventsDispatcher function in @optimizely/js-sdk-event-processor

} catch (ex) {
        logger.error(ex);
        config.isValidInstance = false;
      }

      // Explicitly check for null or undefined
      // prettier-ignore
      if (config.skipJSONValidation == null) { // eslint-disable-line eqeqeq
        config.skipJSONValidation = true;
      }

      var eventDispatcher;
      // prettier-ignore
      if (config.eventDispatcher == null) { // eslint-disable-line eqeqeq
        // only wrap the event dispatcher with pending events retry if the user didnt override
        eventDispatcher = new eventProcessor.LocalStoragePendingEventsDispatcher({
          eventDispatcher: defaultEventDispatcher,
        });

        if (!hasRetriedEvents) {
          eventDispatcher.sendPendingEvents();
          hasRetriedEvents = true;
        }
      } else {
        eventDispatcher = config.eventDispatcher;
      }

      config = fns.assignIn(
        {
          clientEngine: enums.JAVASCRIPT_CLIENT_ENGINE,
          eventBatchSize: DEFAULT_EVENT_BATCH_SIZE,
          eventFlushInterval: DEFAULT_EVENT_FLUSH_INTERVAL,