Node.js

Node.js enables developers to use JavaScript on the server side, allowing for the creation of dynamic web applications. It is event-driven and designed for building fast, lightweight applications.

Key Features

• Cross-platform JavaScript runtime environment
• Non-blocking I/O model for high performance
• Large ecosystem of open-source libraries
• Robust support for real-time applications
• Compatible with various frameworks and tools

Pros

• High performance for I/O intensive tasks
• Large community and extensive documentation
• Single language for both client and server development
• Active development and frequent updates

Cons

• Not suitable for CPU-intensive tasks
• Callback hell can complicate code structure
• Asynchronous programming can have a steep learning curve
• Limited support for multi-threading