Convert image into Base64 string using react

import React from 'react';
const img = () => {
  const inputevent = (e) => {
    const fileSelected = e.target.files;
    const fname = fileSelected[0].name;
    console.log(fname)
    if(fname.length>0){
      const fileReader = new FileReader();
      fileReader.onload= function(e){
        console.log([e.target.result])
      }
      fileReader.readAsDataURL(fileSelected[0])
    }
  }
  return (
    <>
      <input type="file" name='image' onChange={inputevent} />
    </>
  );
};
export default img;