Richten Sie den Knoten JS Server Express ein
npm init -y
npm i express
______
const express = require('express')
const app = express()
const port = 5000
app.get('/', (req, res) => {
res.send('Hello World!')
})
app.listen(port, () => {
console.log(`Example app listening at http://localhost:${port}`)
})
9gram panter