如何在material UI中映射数组以创建节点

import React from 'react';
import { makeStyles } from '@material-ui/core/styles';
import { List, ListItem, ListItemText } from '@material-ui/core';

const useStyles = makeStyles((theme) => ({
  root: {
    width: '100%',
    maxWidth: 360,
    backgroundColor: theme.palette.background.paper,
  },
}));

const MyComponent = () => {
  const classes = useStyles();

  const myArray = ['Item 1', 'Item 2', 'Item 3'];

  return (
    <div className={classes.root}>
      <List component="nav">
        {myArray.map((item, index) => (
          <ListItem key={index}>
            <ListItemText primary={item} />
          </ListItem>
        ))}
      </List>
    </div>
  );
};