Function flushControlled

code/redux/public/app.js:14238–14249

(fn)

  }

  function flushControlled(fn) {
    var previousIsBatchingUpdates = isBatchingUpdates;
    isBatchingUpdates = true;
    try {
      syncUpdates(fn);
    } finally {
      isBatchingUpdates = previousIsBatchingUpdates;
      if (!isBatchingUpdates && !isRendering) {
        performWork(Sync, false, null);
      }
    }
  }

  return {
    recalculateCurrentTime: recalculateCurrentTime,