How to download a file using nodejs?

Question

Node.js

Please explain in words how to download a file from the link domain.com/package/file.extension ?
At least in words.

Answer 1

For example like this:

var http = require('http');
var fs = require('fs');

var file = fs.createWriteStream("file.jpg");
var request = http.get("http://test/test.jpg", function(response) {
  response.pipe(file);
});