download binary file using Axios

axios.js

async function getAudioFileFromEconomist(fileUrl) {
  const writer = fs.createWriteStream("economist_audio.mp3");
  return axios({
    method: "get",
    url: fileUrl,
    responseType: "stream",
  }).then((response) => {
    return new Promise((resolve, reject) => {
      response.data.pipe(writer);
      let error = null;
      writer.on("error", (err) => {
        error = err;
        writer.close();
        reject(err);
      });
      writer.on("close", () => {
        if (!error) {
          resolve(true);
        }
      });
    });
  });
}