MEAN vs Node.js: What are the differences?
# Introduction
1. **Architecture**:
Node.js is a runtime environment that executes JavaScript code on the server-side, while MEAN is a full-stack JavaScript framework that includes MongoDB, Express.js, Angular, and Node.js.
2. **Database**:
Node.js itself does not provide support for databases, while MEAN includes MongoDB as its default NoSQL database.
3. **Front-End Framework**:
Node.js is more focused on the server-side logic, whereas MEAN includes Angular as its front-end framework for handling client-side interactions.
4. **Scalability**:
Node.js can be easily scaled horizontally by creating multiple instances, while MEAN's scalability depends on how well MongoDB can handle data storage and retrieval.
5. **Community Support**:
Node.js has a larger and more diverse community due to its broader usage, while MEAN's community is more focused on developers working with the MEAN stack specifically.
6. **Learning Curve**:
Node.js has a relatively low learning curve for developers familiar with JavaScript, while learning the MEAN stack involves understanding multiple technologies and their interactions.
In Summary, MEAN differs from Node.js in terms of architecture, database support, front-end framework, scalability, community support, and learning curve.