How to execute html file in node js?

Question

JavaScript

Good afternoon!
There is an HTML file with markup and javascript functions inside.
Accordingly, when you run the file in the browser, everything works, but on the client.
I need this file to run and work the same way, but only on the Node JS server.
How to do it easier?

Answer 1

Here is an example of a Node server that returns an index.html
file. Create an app.js file and put this code in it. in the app folder, create a public folder and put all the html there.
Then run app -node app.js and on localhost:3000 you will be able to see your site

const express = require('express');
const bodyParser = require('body-parser');
const path = require('path');

const app = express();

// Body Parser Middleware
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());

var staticSiteOptions = {
  portnum: 3000, 
  maxAge: 1000 * 60 * 15 
};

 app.use(express.static(
   path.join(__dirname, 'public'),
   staticSiteOptions
 )).listen(staticSiteOptions.portnum);

Answer 2

phantomjs.org - Your solution in this case

Answer 3

Well, create a server, and, for example, when you go to localhost, give the html file. In short, study yourself a little node, and you will understand everything, these are the basics