Node.js Core Modules Explained 🔥 | fs, http, path, events, os with Real Examples
Want to master Node.js fundamentals? In this video, we break down Node.js Core Modules — the powerful built-in tools that help you handle files, create servers, work with paths, monitor system performance, and more!
📌 Topics Covered:
What are Core Modules in Node.js?
Why are they built-in and pre-installed?
Practical use cases:
fs – File system operations like reading/writing files
http – Creating a web server
path – Working with file paths
events – Handling custom events
os – Getting system info like CPU and memory
📦 BONUS:
✅ Understand how require() works in Node.js
✅ Learn about module caching, path resolution, and file importing
👨💻 Whether you're a beginner or brushing up your Node skills, this video gives you the clarity you need!
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