$ npm i
$ node app.js
$ culr localhost:3000
| const express = require('express') | |
| const app = express() | |
| app.use((req, res) => { | |
| res.end('OK\n') | |
| console.log('response sent') | |
| setTimeout(() => console.log('deferred call done'), 5000) | |
| }) | |
| app.listen(3000, () => console.log('Listen on port 3000')) |
| { | |
| "name": "deferred-fetch", | |
| "version": "1.0.0", | |
| "description": "", | |
| "main": "index.js", | |
| "scripts": { | |
| "test": "echo \"Error: no test specified\" && exit 1" | |
| }, | |
| "author": "", | |
| "license": "ISC", | |
| "dependencies": { | |
| "express": "^4.18.2" | |
| } | |
| } |