AI solution for Interview Question on BFE.dev
31. What is the Pros and Cons of Node.js

Pros:

• Node.js has an event-driven architecture, which provides high scalability and enhanced performance for real-time applications.
• It uses a single-threaded event loop model, which allows it to handle multiple clients simultaneously without creating any new threads.
• It can also handle I/O-intensive tasks efficiently.
• Node.js is based on JavaScript, so developers can work with a consistent, familiar language across the entire application stack.
• It has a vast and active community, which provides continuous support, update, and extensive documentation.

Cons:

• Node.js is designed for writing server-side applications, and it might not be the best option for CPU-intensive tasks that require more processing power.
• It has a steep learning curve, particularly for beginners without much JavaScript knowledge.
• Callback hell is a common issue in Node.js, and it can be challenging to write efficient and maintainable code.
• It has limited libraries for specific domains compared to other languages.
• Debugging can be difficult, and finding the source of errors can be tricky.