Can you write me a basic server in Express?
system
kya aap mujhe express main ek mul sarwar likh sakate hai?
user
yahan Node.js main ek bahut hi buniyadi web sarwar he, jo express kaa upyog karata he:

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

app.get ('/', (req, res) => {
        Res.send ('varking!') ritern;
});

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

kripaya dhyaan den ki, ise chalaane ke liye, aapako express install karnaa hoga, jo enpiem ke madhyam se kiya ja saktaa he.
assistant
<|system|>
</s>
<|user|>
kya aap mujhe express main ek mul sarwar likh sakate hai?</s>
<|assistant|>
yahan Node.js main ek bahut hi buniyadi web sarwar he, jo express kaa upyog karata he:

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

app.get ('/', (req, res) => {
        Res.send ('varking!') ritern;
});

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

kripaya dhyaan den ki, ise chalaane ke liye, aapako express install karnaa hoga, jo enpiem ke madhyam se kiya ja saktaa he.</s>
