Function updateActionStateImpl

docs/index.js:7841–7866

(stateHook, currentStateHook, action)

  return updateActionStateImpl(stateHook, currentHook, action);
}
function updateActionStateImpl(stateHook, currentStateHook, action) {
  currentStateHook = updateReducerImpl(
    stateHook,
    currentStateHook,
    actionStateReducer
  )[0];
  stateHook = updateReducer(basicStateReducer)[0];
  currentStateHook =
    "object" === typeof currentStateHook &&
    null !== currentStateHook &&
    "function" === typeof currentStateHook.then
      ? useThenable(currentStateHook)
      : currentStateHook;
  var actionQueueHook = updateWorkInProgressHook(),
    actionQueue = actionQueueHook.queue,
    dispatch = actionQueue.dispatch;
  action !== actionQueueHook.memoizedState &&
    ((currentlyRenderingFiber$1.flags |= 2048),
    pushEffect(
      9,
      actionStateActionEffect.bind(null, actionQueue, action),
      { destroy: void 0 },
      null
    ));
  return [currentStateHook, dispatch, stateHook];
}
function actionStateActionEffect(actionQueue, action) {
  actionQueue.action = action;
}