Express

_includes/api/en/3x/express.md

latest294 B

<h2 id="express">express()</h2>

Creates an Express application. The express() function is a top-level function exported by the express module.

var express = require('express')
var app = express()

app.get('/', function (req, res) {
  res.send('hello world')
})

app.listen(3000)