index.js

const express = require('express');
const path = require('path');
const fs = require('fs');
const app = express();

const port = 4000;



app.use('/static', express.static(__dirname + '/static'))

app.set('views', path.join(__dirname, 'views'));

app.get('/', (req, res) => {
    // console.log(__dirname);
    console.log(path.join(__dirname, 'views'));
    fs.readFile('views/index.html', 'utf8', function(err, data) {
        if (err)
            console.log(err);
        else
            res.send(data)
    });
})
app.get('/chat', (req, res) => {
    fs.readFile('views/chat.html', 'utf8', function(err, data) {
        if (err)
            console.log(err);
        else
        // params = {};
        // res.status(200).render('views/chat.html', params);
            res.send(data)
    });
})
app.get('/docker', (req, res) => {
    fs.readFile('./views/docker.html', 'utf8', function(err, data) {
        if (err)
            console.log(err);
        else
        // res.status(200).render('index.html', params);
            res.send(data);
    });
});
app.get('/test', (req, res) => {
    fs.readFile('views/test.html', 'utf8', function(err, data) {
        if (err)
            console.log(err);
        else
            res.send(data);
    });
});

app.listen(port, () => {
    console.log(`Example app listening at http://localhost:${port}`);
})