Function pushAsyncDispatcher

packages/react-reconciler/src/ReactFiberWorkLoop.js:2415–2419

()

}

function pushAsyncDispatcher() {
  const prevAsyncDispatcher = ReactSharedInternals.A;
  ReactSharedInternals.A = DefaultAsyncDispatcher;
  return prevAsyncDispatcher;
}

function popAsyncDispatcher(prevAsyncDispatcher: any) {
  ReactSharedInternals.A = prevAsyncDispatcher;