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const express = require('express');
const path = require('path');
const app = express();
//Set default route
app.get('/', (req, res) => {
res.sendFile(path.join(__dirname + '/public/index.html'));
});
//Set static folder ( 'public/' folder should contain all static public files )
app.use(express.static(path.join(__dirname + '/public/' )));
//Send 404.html on 404 error
app.use('/', (req, res) => {
res.status(404).sendFile(path.join(__dirname + '/public/404.html'));
});
//Listening on port 3000 localhost
app.listen(3000, (err, res) => {
console.log('listening on port 3000');
});