如何在react中使用MultiSelect，就像选择了所有项目一样？

npm install react-select

import React, { useState } from 'react';
import Select from 'react-select';

const options = [
  { value: 'project1', label: '项目1' },
  { value: 'project2', label: '项目2' },
  { value: 'project3', label: '项目3' },
  // 其他项目选项...
];

const App = () => {
  const [selectedOptions, setSelectedOptions] = useState([]);

  const handleSelectAll = () => {
    setSelectedOptions(options);
  };

  const handleClearSelection = () => {
    setSelectedOptions([]);
  };

  const handleChange = (selected) => {
    setSelectedOptions(selected);
  };

  return (
    <div>
      <button onClick={handleSelectAll}>选择所有项目</button>
      <button onClick={handleClearSelection}>清除选择</button>
      <Select
        options={options}
        value={selectedOptions}
        onChange={handleChange}
        isMulti
      />
    </div>
  );
};

export default App;