Yengas · March 18, 2021 01:03
diff --git a/01-request.js b/01-request.js
 const http = require("http");
 const https = require("https");

 function request(options) {
  return new Promise((resolve, reject) => {
    const { url, data, ...rest } = options;
    const parsedURL = new URL(url);

    const isHTTPS = parsedURL.protocol === "https:";
    const lib = isHTTPS ? https : http;

    const reqOptions = {
      ...rest,
      ...(data
        ? {
            headers: { ...(rest.headers || {}), "Content-Length": data.length },
          }
        : {}),
    };

    const request = lib.request(url, reqOptions, (response) => {
      if (response.statusCode < 200 || response.statusCode > 299) {
        reject(
          new Error("Failed to load page, status code: " + response.statusCode)
        );
      }

      const body = [];
      response.on("data", (chunk) => body.push(chunk));
      response.on("end", () => resolve(body.join("")));
    });

    request.on("error", (err) => reject(err));

    if (data) {
      request.write(data);
    }

    request.end();
  });
 }
diff --git a/02-example.md b/02-example.md
	const http = require("http");
	const https = require("https");

	function request(options) {
	return new Promise((resolve, reject) => {
	const { url, data, ...rest } = options;
	const parsedURL = new URL(url);

	const isHTTPS = parsedURL.protocol === "https:";
	const lib = isHTTPS ? https : http;

	const reqOptions = {
	...rest,
	...(data
	? {
	headers: { ...(rest.headers \|\| {}), "Content-Length": data.length },
	}
	: {}),
	};

	const request = lib.request(url, reqOptions, (response) => {
	if (response.statusCode < 200 \|\| response.statusCode > 299) {
	reject(
	new Error("Failed to load page, status code: " + response.statusCode)
	);
	}

	const body = [];
	response.on("data", (chunk) => body.push(chunk));
	response.on("end", () => resolve(body.join("")));
	});

	request.on("error", (err) => reject(err));

	if (data) {
	request.write(data);
	}

	request.end();
	});
	}