Extracted from https://github.com/facebook/react/issues/12643.

We're currently diff a host node in the complete phase even if it has bailed out in the begin phase. By itself, this just means we're doing a little bit more work than necessary. But it also has some observable effects. In particular, https://github.com/facebook/react/issues/13424 (which by itself would be very rare and probably not worth fixing) is made worse because we end up committing update to inputs from another component.

I have a fix for this in https://github.com/facebook/react/pull/13423. Filing this for posterity.
Type,
  Props,
  UpdatePayload,
  Container,
  ChildSet,
  HostContext,
} from './ReactFiberHostConfig';
import {
  IndeterminateComponent,
  FunctionalComponent,
  FunctionalComponentLazy,
  ClassComponent,
  ClassComponentLazy,
  HostRoot,
  HostComponent,
  HostText,
  HostPortal,
  ContextProvider,
  ContextConsumer,
  ForwardRef,
  Fragment,
  Mode,
  Profiler,
  PlaceholderComponent,
  ForwardRefLazy,
} from 'shared/ReactTypeOfWork';
import {Placement, Ref, Update} from 'shared/ReactTypeOfSideEffect';
import invariant from 'shared/invariant';
import {getResultFromResolvedThenable} from 'shared/ReactLazyComponent';
import {