import { Dispatcher } from '../react-reconciler/ReactInternalTypes' ; /**
 * 用来保存当前的Dispatcher比如，初次渲染时保存的dispatcher就为HooksDispatcherOnMount
 * 组件更新时就为HooksDispatcherOnUpdate，
 * 具体逻辑可以查看react-reconciler/ReactFiberHooks下的renderWithHooks函数
 */ const ReactCurrentDispatcher = { current : null , } ; export { ReactCurrentDispatcher } ;