How to pass a jpg image from Node.js to the browser?

Question

JavaScript

How to pass a jpg image from Node.js to the browser and display it on the page?

Answer 1

require("http").createServer((req, res) => {
  if (req.url === "/") {
    res.statusCode = 200;

    res.setHeader("Content-Type", "image/jpeg");

    require("fs").readFile("./image.jpg", (err, image) => {
      res.end(image);
    });
  }
}).listen(3000);

Answer 2

Raise a simple static server and voila - https://www.npmjs.com/package/node-static