import * as React from 'react'; import Box from '@mui/joy/Box'; import Drawer from '@mui/joy/Drawer'; import Button from '@mui/joy/Button'; import List from '@mui/joy/List'; import Divider from '@mui/joy/Divider'; import ListItem from '@mui/joy/ListItem'; import ListItemButton from '@mui/joy/ListItemButton'; export default function DrawerTransition() { const [open, setOpen] = React.useState(false); return ( setOpen(false)} sx={[ open ? { '--Drawer-transitionDuration': '0.4s', '--Drawer-transitionFunction': 'cubic-bezier(0.79,0.14,0.15,0.86)', } : { '--Drawer-transitionDuration': '0.2s', '--Drawer-transitionFunction': 'cubic-bezier(0.77,0,0.18,1)', }, ]} > {['Inbox', 'Starred', 'Send email', 'Drafts'].map((text) => ( {text} ))} {['All mail', 'Trash', 'Spam'].map((text) => ( {text} ))} ); }