cURL equivalent in Node.js?

Question

I\'m looking to use information from an HTTP request using Node.js (i.e. call a remote web service and echo the response to the client).

In PHP I would have used cUR

Answer 1

Here is a standard lib (http) async / await solution.

const http = require("http");

const fetch = async (url) => {
  return new Promise((resolve, reject) => {
    http
      .get(url, (resp) => {
        let data = "";
        resp.on("data", (chunk) => {
          data += chunk;
        });
        resp.on("end", () => {
          resolve(data);
        });
      })
      .on("error", (err) => {
        reject(err);
      });
  });
};

Usage:

await fetch("http://example.com");