我试图通过这个组件上传多张图片，但它只上传一张图片，我如何改变我的代码，通过拖放上传多张图片。下面是我的组件的代码：

import React, { useState } from "react";
import { FileUploader } from "react-drag-drop-files";

const fileTypes = ["JPG", "PNG", "GIF"];

function ImageUpload() {
  const [file, setFile] = useState(null);
  const handleChange = (file) => {
    setFile(file);
  };
  return (
    <div>
      {/* <h5>Drag and Drop Image</h5> */}
      <FileUploader handleChange={handleChange} name="file" types={fileTypes} />
    </div>
  );
}

export default ImageUpload;