Function mountOptimistic

docs/index.js:25079–25098

(passthrough)

      return [initialState.memoizedState, dispatch];
    }
    function mountOptimistic(passthrough) {
      var hook = mountWorkInProgressHook();
      hook.memoizedState = hook.baseState = passthrough;
      var queue = {
        pending: null,
        lanes: 0,
        dispatch: null,
        lastRenderedReducer: null,
        lastRenderedState: null
      };
      hook.queue = queue;
      hook = dispatchOptimisticSetState.bind(
        null,
        currentlyRenderingFiber$1,
        !0,
        queue
      );
      queue.dispatch = hook;
      return [passthrough, hook];
    }
    function updateOptimistic(passthrough, reducer) {
      var hook = updateWorkInProgressHook();
      return updateOptimisticImpl(hook, currentHook, passthrough, reducer);