Node.js Cheatsheet 2025

🧠 Write Node.js like a pro — fast, clean, confident.

This cheatsheet is your go-to quick reference for core Node.js syntax, essential patterns, and interview-ready tips. Whether you’re prepping for a technical screen, building your next API, or leveling up for a new role — this sheet is built to save time and sharpen your edge.

✅ What You’ll Get

🧩 Node.js fundamentals — clean, concise, and up-to-date
⚙️ Common backend patterns and best-practice examples
📌 Must-know tips for interviews and production-ready Node
📄 PDF — printable, mobile-optimized, and easy to scan
📅 Updated for 2025

💡 Perfect for:

• Backend devs reviewing before interviews
• Bootcamp or CS grads learning Node.js
• Engineers switching from other stacks (PHP, Python, Java, etc.)
• Developers building REST APIs, microservices, or serverless functions
• Anyone who wants to code faster, cleaner, and smarter in Node

🎯 Fast to read. Easy to use.
Designed for real-world backend development with Node.js.

📥 Instant PDF download — keep it on your desktop, in your repo, or on your phone.