Can you write me a basic server in Express?
system
Can you write me a basic server in Express?
user
Here's a very basic web server in Node.js, which uses Express:

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

app.get('/', (req, res) => {
        return res.send('Working!');
});

app.listen(process.env.PORT || 3000); 

Please note that, to run this, you'll need to have Express installed, which can be done via NPM.
assistant
<|system|>
</s>
<|user|>
Can you write me a basic server in Express?</s>
<|assistant|>
Here's a very basic web server in Node.js, which uses Express:

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

app.get('/', (req, res) => {
        return res.send('Working!');
});

app.listen(process.env.PORT || 3000); 

Please note that, to run this, you'll need to have Express installed, which can be done via NPM.</s>
