Express.js

Minimal Node.js framework for building web applications and APIs.

Overview

Express.js is a fast, unopinionated, minimalist web framework for Node.js that provides a robust set of features for web and mobile applications.

Features

• Fast and minimalist
• Robust routing
• HTTP helpers (redirection, caching, etc)
• View system supporting 14+ template engines
• Content negotiation
• Executable for generating applications quickly

Getting Started

npm install express

Basic Example

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 on port ${port}`)
})

PAPER-CODE Integration

PAPER-CODE provides templates and configurations for Express.js projects with:

• TypeScript support
• Middleware setup
• API documentation
• Testing configuration
• Deployment configurations

Resources

• Express.js Documentation
• Express.js Guide