How to use the ra-core.setSidebarVisibility function in ra-core

useEffect(() => {
        if (isDesktop) {
            dispatch(setSidebarVisibility(true)); // FIXME renders with a closed sidebar at first
        }
    }, [isDesktop, dispatch]);
    const open = useSelector(state => state.admin.ui.sidebarOpen);

    const toggleSidebar = () => dispatch(setSidebarVisibility(!open));
    const classes = useStyles({ open });

    const handleClose = () => dispatch(setSidebarVisibility(false));
    const toggleSidebar = () => dispatch(setSidebarVisibility(!open));