theptrk · July 14, 2018 22:08
diff --git a/express-hello-world.js b/express-hello-world.js
 const express = require('express')
 const app = express()

 const PORT = process.env.PORT || 3000

 app.get('/', (req, res) => res.send('Hello World!'))

 app.listen(PORT, () => console.log(`Example app listening on port ${PORT}!`))
	const express = require('express')
	const app = express()

	const PORT = process.env.PORT \|\| 3000

	app.get('/', (req, res) => res.send('Hello World!'))

	app.listen(PORT, () => console.log(`Example app listening on port ${PORT}!`))