how to express node code example
Example 1: node.js express
const express = require('express')
const app = express()
const port = 3000
app.get('/', (req, res) => res.send('Hello World!'))
app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
Example 2: js express server
const http = require('http')
const express = require('express')
const app = express()
const server = http.Server(app)
app.set('port', 8888)
server.listen(8888)
app.get('/', (req, res) => {
res.json({teste: true})
})