Function updateWorkInProgressHook

docs/index.js:7295–7328

()

  return workInProgressHook;
}
function updateWorkInProgressHook() {
  if (null === currentHook) {
    var nextCurrentHook = currentlyRenderingFiber$1.alternate;
    nextCurrentHook =
      null !== nextCurrentHook ? nextCurrentHook.memoizedState : null;
  } else nextCurrentHook = currentHook.next;
  var nextWorkInProgressHook =
    null === workInProgressHook
      ? currentlyRenderingFiber$1.memoizedState
      : workInProgressHook.next;
  if (null !== nextWorkInProgressHook)
    (workInProgressHook = nextWorkInProgressHook),
      (currentHook = nextCurrentHook);
  else {
    if (null === nextCurrentHook) {
      if (null === currentlyRenderingFiber$1.alternate)
        throw Error(formatProdErrorMessage(467));
      throw Error(formatProdErrorMessage(310));
    }
    currentHook = nextCurrentHook;
    nextCurrentHook = {
      memoizedState: currentHook.memoizedState,
      baseState: currentHook.baseState,
      baseQueue: currentHook.baseQueue,
      queue: currentHook.queue,
      next: null
    };
    null === workInProgressHook
      ? (currentlyRenderingFiber$1.memoizedState = workInProgressHook =
          nextCurrentHook)
      : (workInProgressHook = workInProgressHook.next = nextCurrentHook);
  }
  return workInProgressHook;
}
var createFunctionComponentUpdateQueue;
createFunctionComponentUpdateQueue = function () {
  return { lastEffect: null, events: null, stores: null, memoCache: null };