node.js解析bash下的curl命令并发送请求

const { promises: fs } = require("fs");
const https = require('https');

function https_request(url, headers, data) {
  const oUrl = new URL(url);
  const requestOptions = {
    hostname: oUrl.hostname,
    path: oUrl.pathname,
    method: 'POST',
    headers,
    rejectUnauthorized: true,
    secureProtocol: 'TLSv1_2_method',
  };
  console.log(requestOptions);
  return new Promise((resolve, reject) => {
    const request = https.request(requestOptions, (response) => {
      const chunks = [];
      response.on('data', (chunk) => chunks.push(chunk));
      response.on('end', () => {
        const responseBody = Buffer.concat(chunks).toString();
        resolve(responseBody);
      });
    });
    request.on('error', (error) => reject(error));
    if (requestOptions.method === 'POST') {
      request.write(data);
    }
    request.end();
  });
}

function curl_get_url(curlString) {
  const curlRegex = /curls'(.+)'/;
  const match = curlRegex.exec(curlString);
  if (match === null) {
    throw new Error('错误的URL地址');
  }
  return match[1];
}

function curl_get_headers(curlString) {
  const headers = [];
  const curlRegex = /s+-Hs+'(.+)'s+/g;
  while((match = curlRegex.exec(curlString)) !== null) {
    headers.push(match[1]);
  };
  const headers2 = headers.reduce((obj, str) => {
    const sSign = ': ';
    const i = str.indexOf(sSign);
    const key = str.substr(0, i);
    const value = str.substr(i + sSign.length);
    obj[key.trim()] = value.trim();
    return obj;
  }, {});
  return headers2;
}

function curl_get_data(curlString) {
  const curlRegex = /--data-raws+'(.+)'s+/;
  const match = curlRegex.exec(curlString);
  if (match === null) {
    throw new Error('错误的data');
  }
  return match[1];
}

function curlToNode(curlString) {
  const url = curl_get_url(curlString);
  const headers = curl_get_headers(curlString);
  const data = curl_get_data(curlString);
  return https_request(url, headers, data);
}

(async () => {
  const curlString = await fs.readFile("curl.txt", "utf-8");
  const sHTML = await curlToNode(curlString);
  console.log(sHTML);
})();