**Do you want to request a *feature* or report a *bug*?**

Bug

**What is the current behavior?**

I've narrowed it down to this:

https://codesandbox.io/s/usetransition-useeffect-dependency-issue-2olmx

Basically, what I *think* is important is:

1. There's a state change resulting in the useEffect being called
2. The useEffect callback starts a transition
3. The transition callback sets state
4. The set state results in a render which suspends

If these are all the case, then including the `startTransition` function in the dependency array will trigger an infinite loop. In the codesandbox I have a safety in place so your browser doesn't fall over.

**What is the expected behavior?**

The `startTransition` function should be consistent between renders.

I've observed that if you do not inline the config to `useTransition` then this is not a problem. I know that the docs recommend keeping this config consistent, but if this is desirable behavior, then maybe a warning about this particular situation in the docs would be useful. I expect that inlining the config will be pretty natural for people.

**Which versions of React, and which browser / OS are affected by this issue? Did this work in previous versions of React?**

- react@0.0.0-experimental-f6b8d31a7
- react-dom@0.0.0-experimental-f6b8d31a7
primitive: 'Callback',
    stackError: new Error(),
    value: hook !== null ? hook.memoizedState[0] : callback,
  });
  return callback;
}
function useMemo<T>(
  nextCreate: () => T,
  inputs: Array<mixed> | void | null,
): T {
  const hook = nextHook();
  const value = hook !== null ? hook.memoizedState[0] : nextCreate();
  hookLog.push({primitive: 'Memo', stackError: new Error(), value});
  return value;
}
function useMutableSource<Source, Snapshot>(
  source: MutableSource<Source>,
  getSnapshot: MutableSourceGetSnapshotFn<Source, Snapshot>,
  subscribe: MutableSourceSubscribeFn<Source, Snapshot>,
): Snapshot {
  
  
  
  nextHook(); 
  nextHook(); 
  nextHook(); 
  nextHook(); 
  const value = getSnapshot(source._source);
  hookLog.push({primitive: 'MutableSource', stackError: new Error(), value});
  return value;