https://codesandbox.io/s/elastic-mayer-rzz4h2?file=/package.json

This is supposed to `console.error` but it doesn't.

17 warns: https://codesandbox.io/s/admiring-minsky-sze07m?file=/src/App.js
} from './ReactEventPriorities.new';
import {requestCurrentTransition, NoTransition} from './ReactFiberTransition';
import {beginWork as originalBeginWork} from './ReactFiberBeginWork.new';
import {completeWork} from './ReactFiberCompleteWork.new';
import {unwindWork, unwindInterruptedWork} from './ReactFiberUnwindWork.new';
import {
  throwException,
  createRootErrorUpdate,
  createClassErrorUpdate,
} from './ReactFiberThrow.new';
import {
  commitBeforeMutationEffects,
  commitLayoutEffects,
  commitMutationEffects,
  commitPassiveEffectDurations,
  commitPassiveMountEffects,
  commitPassiveUnmountEffects,
  invokeLayoutEffectMountInDEV,
  invokePassiveEffectMountInDEV,
  invokeLayoutEffectUnmountInDEV,
  invokePassiveEffectUnmountInDEV,
} from './ReactFiberCommitWork.new';
import {enqueueUpdate} from './ReactUpdateQueue.new';
import {resetContextDependencies} from './ReactFiberNewContext.new';
import {
  resetHooksAfterThrow,
  ContextOnlyDispatcher,
  getIsUpdatingOpaqueValueInRenderPhaseInDEV,
} from './ReactFiberHooks.new';
import {createCapturedValue} from './ReactCapturedValue';