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

http.createServer(function (req, res) {
    if (req.url === '/') {
        res.write('<h1>This is Home page Codings Points tutorial</h1>');
        res.end();
    } else if (req.url === '/about') {
        fs.readFile('./about.html', (err, data) => {
            if (err) throw err;
            res.write(data);
            res.end();
        });
    } else if (req.url === '/contact') {
        fs.readFile('./contact.html', (err, data) => {
            if (err) throw err;
            res.write(data);
            res.end();
        });
    } else {
        res.write('<h1>404 Page Not Found..</h1>');
        res.end();
    }
}).listen(3000, "localhost", () => {
    console.log("Server Running At http://localhost:3000");
});