Top 05 Nordjs Interview Questions (2024)

1. Node.js vs. Other Backend Technologies

It's preferred for its speed, vast package ecosystem, suitability for data-intensive real-time applications, and ease of synchronizing code between client and server​​.

2. Common Databases with Node.js

MongoDB is commonly used due to its performance, high availability, and easy scalability​​. .

3. Libraries in Node.js

ExpressJS and Mongoose are two commonly used libraries for web application development and database connectivity

4. Module Exports

It is used to encapsulate codes into a single unit which can be exported and used in other files​​.

5. Angular vs. Node.js

Angular is a frontend framework written in TypeScript, while Node.js is a server-side environment written in C and C++, used for building fast, scalable network applications

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