React 调和器常量

这些是向任何第三方渲染器公开的半公共常量。

仅公开实现主机配置所需的最小子集。

// These are semi-public constants exposed to any third-party renderers.
// Only expose the minimal subset necessary to implement a host config.

export {
  NoEventPriority,
  DiscreteEventPriority,
  ContinuousEventPriority,
  DefaultEventPriority,
  IdleEventPriority,
} from './ReactEventPriorities';

export { ConcurrentRoot, LegacyRoot } from './ReactRootTags';