Node.js

Node.js enables developers to create server-side applications using JavaScript. It's ideal for building web apps and command-line tools efficiently.

Key Features

• Cross-platform compatibility
• Event-driven architecture
• Non-blocking I/O operations
• Rich ecosystem of libraries and tools
• Active community support

Pros

• High performance for real-time applications
• Single language for both client and server-side
• Scalable for handling multiple connections
• Vast library of open-source packages

Cons

• May have a steep learning curve for beginners
• Callback hell can complicate code readability
• Limited support for CPU-intensive tasks
• Not suitable for traditional multi-threaded applications